{
  "response": {
    "Key": "DFW-SAN",
    "orig": {
      "code": "DFW",
      "type": "airport",
      "city": "Dallas",
      "fullCity": "Dallas, Texas",
      "airport": "Dallas Fort Worth Intl Airport"
    },
    "dest": {
      "code": "SAN",
      "type": "airport",
      "city": "San Diego",
      "fullCity": "San Diego, California",
      "airport": "San Diego Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Dallas to San Diego?",
        "answer": "The flight from Dallas to San Diego is about 1,170 miles and typically takes 3 hours 5 minutes nonstop. The return flight is slightly longer at 3 hours 10 minutes, a small difference that doesn't warrant separate mention beyond noting it exists.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Dallas to San Diego?",
        "answer": "Yes, American Airlines and Frontier both fly nonstop from Dallas–Fort Worth to San Diego. American runs up to 168 weekly flights — roughly two dozen a day, every day of the week — with departures spread from early morning through late evening. Frontier adds about 20 weekly nonstops, also daily, typically at the lower end of the fare range.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in San Diego?",
        "answer": "From San Diego International Airport to downtown, taxis and ride-hailing services are the fastest and most-used options, taking about 10–15 minutes to cover the roughly 3 miles, while the San Diego MTS Route 992 bus provides an affordable public transit link to downtown. The San Diego Flyer shuttle offers a free connection to the UC San Diego Blue Line or Green Trolley at Middletown Station, though the Trolley itself does not stop at the airport. A consolidated Rental Car Center is served by a 24-hour shuttle and offers vehicles from top providers for those wanting to drive. Amtrak and COASTER trains connect coastal North County to downtown Santa Fe Depot, from which MTS Route 992 reaches the airport, but this is less direct for airport-to-city-center trips.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.san.org/before-you-go-travel-tips/public-transportation/",
            "title": "Public Transportation - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-17T19:30:17Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/before-you-go-travel-tips/courtesy-shuttles/",
            "title": "Airport Courtesy Shuttles - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-09T15:02:21Z"
          },
          {
            "url": "https://www.san.org?Command=Core_Download&EntryId=15731&PortalId=0&TabId=225&language=en-US",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-08-14T23:17:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_San_Diego",
            "title": "Transportation in San Diego",
            "time_published": "2026-02-27T03:32:46Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Dallas to San Diego?",
        "answer": "Average fares from Dallas to San Diego bottom out around $251 in early February, with February, September, and October the cheapest months overall at $256, $268, and $272 respectively. The most expensive stretch is late December, where averages climb to about $348, and July is the priciest month at $325.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Dallas to San Diego?",
        "answer": "For flights from Dallas to San Diego, the best fares come when booking 8 to 11 weeks before departure, averaging about $205, with the single cheapest day around 60 days out at $204. Booking further out than that doesn't help—prices above $300 when you're 6 months early—and waiting until the last two weeks pushes fares back toward $250 or more. During summer and holiday peaks, the same window applies but you'll want to lean toward the earlier end of that 8-11 week range since cheap seats get taken faster.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Dallas to San Diego?",
        "answer": "Yes, overnight red-eye flights are available nonstop from Dallas/Fort Worth (DFW) to San Diego (SAN). American Airlines operates daily red-eyes departing between roughly 9:25 PM and 11:19 PM, while Frontier offers daily red-eyes departing between about 9:45 PM and 10:51 PM. These late-evening departures arrive in San Diego the same night, typically before midnight given the roughly three-hour flight duration.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Dallas to San Diego?",
        "answer": "American Airlines and Frontier operate nonstop from Dallas/Fort Worth to San Diego. American runs about 168 weekly flights at a median fare around $484, while Frontier offers roughly 20 weekly flights and is the low-fare leader with a median near $263.",
        "methodology": "Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Dallas and San Diego?",
        "answer": "Common layovers include Phoenix, Denver, Las Vegas and Los Angeles, which offer frequent connections and efficient transfer times."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Dallas to San Diego?",
        "answer": "On the Dallas/Fort Worth to San Diego route, American Airlines has an on-time departure rate of 62% with a 3.1% cancellation rate, while Frontier's departures are on time 63% of the time with a 3.6% cancellation rate.",
        "methodology": "On-time arrival and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Diego?",
        "answer": "March through May and September through November offer pleasant temperatures and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Dallas to San Diego?",
        "answer": "For domestic travel between Dallas and San Diego, bring a Real ID or passport, a payment method for baggage, and any required health documents; no visa or onward travel proof is needed."
      },
      "q12": {
        "question": "Which airport should I use in San Diego?",
        "answer": "San Diego International Airport is the only commercial airport in San Diego, located just 3 miles from downtown and convenient for all travelers."
      },
      "q13": {
        "question": "How do I get to Dallas Fort Worth Intl Airport from the city center?",
        "answer": "From downtown Dallas, the DART Orange Line light rail runs directly to DFW Terminal A, while the newer DART Silver Line serves Terminal B via a northern route, and TEXRail connects downtown Fort Worth to Terminal B. Ride-share services like Uber and Lyft, taxis, and shuttle buses are also available, with driving and on-airport parking a popular choice, especially with prebooked discounts. Public transit is the most budget-friendly option, while ride-share or driving is fastest and most convenient, though parking costs more.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://dfwairport.com/explore/transportation/publictransit",
            "title": "DFW International Airport | Public Transit",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/explore/transportation",
            "title": "Airport Ground Transportation | DFW Airport",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/explore/plan/connect",
            "title": "DFW International Airport | Connect/Transfer at DFW",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/explore/transportation/rentalcars",
            "title": "DFW International Airport | Rent a Car at DFW",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://www.dfwairport.com/",
            "title": "Welcome to Dallas Fort Worth International Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png",
            "time_published": "2026-09-15T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Diego airport?",
        "answer": "San Diego Airport has no directly connected on-site hotel, so travelers seeking a bed must leave the terminal. The closest options are the Sheraton San Diego Resort, about 0.3 miles away, and the TownePlace Suites, Hampton Inn & Suites, and Hilton San Diego Airport, each about 0.8 miles away; several of these nearby hotels offer free shuttle service. Sleeping inside the airport is possible but limited to landside areas after security closes, with armrest-equipped seating and no dedicated rest zones.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/san-diego-airport-guide.htm",
            "title": "San Diego Airport Guide (SAN) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-08-06T08:49:44Z"
          },
          {
            "url": "https://www.sleepinginairports.net/usa/sandiego.htm",
            "title": "San Diego Airport Guide (SAN) - Sleeping in Airports",
            "time_published": "2026-05-29T21:56:08Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Diego Intl Airport?",
        "answer": "San Diego International Airport offers free, fast Wi-Fi in 2-hour sessions throughout Terminal 1, Terminal 2, and the Rental Car Center, with users able to reconnect for additional time. Prayer rooms or chapels are not mentioned in the available airport services information. Currency exchange offices are also not listed among the amenities at SAN.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.san.org/services-and-facilities/",
            "title": "Services and Facilities - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-08T18:38:01Z"
          },
          {
            "url": "https://www.san.org/media-resources/new-terminal-1-opens-at-san-diego-international-airport/",
            "title": "New Terminal 1 Opens at San Diego International Airport - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-1838794/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-09-24T18:59:59Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/airlines/",
            "title": "Airlines & Terminal Locations | San Diego International Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-10-10T18:05:46Z"
          },
          {
            "url": "https://www.san.org/contact/",
            "title": "Contact - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-08-27T16:10:48Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Dallas and San Diego airports?",
        "answer": "Dallas/Fort Worth International Airport (DFW) provides accessible parking, unisex accessible restrooms, and 24-hour wheelchair-accessible van service on demand, with ADA coordination available at (972) 973-5650. San Diego International Airport (SAN) offers wheelchair assistance through your airline (arrange in advance), TSA Cares at least 72 hours before flying, and the SAN Assist program for travelers with non-visible disabilities such as autism or chronic illness, with travel guides bookable at least three business days ahead. Both airports support accessible navigation and assistance; DFW also features the GoodMaps wayfinding app, while SAN offers familiarization tours requested two to three weeks in advance.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://dfwairport-prd-dfw-vip.dfwairport.com/accessibility/index.php/1000",
            "title": "DFW International Airport | Accessibility"
          },
          {
            "url": "https://www.dfwairport.com/explore/plan/assist/accessibility/",
            "title": "Airport Accessibility Services | DFW Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://dfwairport.com/dps/police",
            "title": "Airport Police | DFW Airport",
            "favicon": "https://dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://www.dfwairport.com/",
            "title": "Welcome to Dallas Fort Worth International Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png",
            "time_published": "2026-09-15T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dallas_Fort_Worth_International_Airport",
            "title": "Dallas Fort Worth International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T13:38:24Z"
          },
          {
            "url": "https://www.san.org/media-resources/san-diego-international-airport-launches-san-assist-program-to-support-travelers-with-non-visible-disabilities/",
            "title": "San Diego International Airport Launches SAN Assist Program to Support Travelers with Non-Visible Disabilities - SAN Airport",
            "time_published": "2026-02-25T00:38:38Z"
          },
          {
            "url": "https://www.san.org/accessibility/",
            "title": "Accessibility - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-401cf88/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-01-09T17:53:37Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/contact/",
            "title": "Contact - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-08-27T16:10:48Z"
          },
          {
            "url": "https://www.san.org/airlines/",
            "title": "Airlines & Terminal Locations | San Diego International Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-10-10T18:05:46Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Dallas to San Diego?",
        "answer": "American Airlines uses the Airbus A320 family and Airbus A321 on flights from Dallas to San Diego. Frontier Airlines operates the Airbus A320 family on this route.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Dallas to San Diego?",
        "answer": "Nonstop service from Dallas–Fort Worth to San Diego is flown by American Airlines, a Oneworld member, and Frontier, which belongs to no major alliance. Star Alliance and SkyTeam can serve the route with one-stop connections, but neither operates a nonstop on this city pair.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.",
        "toolsUsed": [
          "route_airlines",
          "route_options"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Dallas?",
        "answer": "Dallas/Fort Worth International Airport has more than 20 lounges and premium spaces, including five Admirals Club lounges, the Flagship Lounge, and the exclusive Flagship First Dining experience. The American Express Centurion Lounge offers elevated dining, premium amenities, and comfortable workspaces overlooking Terminal D, while the Capital One Lounge blends modern design with locally inspired food and premium beverages. The Chase Sapphire Lounge by The Club provides locally inspired hospitality, and DFW also features three Plaza Premium lounge experiences, including the debut of Plaza Premium First in the United States. Additionally, PS DFW offers a private terminal experience for commercial travelers seeking added privacy, convenience, and personalized service.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.dfwairport.com/explore/lounges/",
            "title": "Lounges to relax and escape the hustle and bustle | DFW Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png"
          },
          {
            "url": "https://www.dfwairport.com/",
            "title": "Welcome to Dallas Fort Worth International Airport",
            "favicon": "https://www.dfwairport.com/apple-touch-icon.png",
            "time_published": "2026-09-15T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/dallas-fort-worth-international",
            "title": "Dallas/Fort Worth International Airport DFW Lounges - DFW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/DFW",
            "title": "American Express Lounges at Dallas-Fort Worth International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/dallas-fort-worth-international",
            "title": "Dallas/Fort Worth International Airport DFW Lounges - DFW Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=cc035ab9-aab7-4c96-ab16-1cfc898e4f7f"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Dallas to San Diego?",
        "answer": "Baggage rules depend on the airline and fare type. Basic Economy tickets on this route often do not include a carry-on bag and charge for checked luggage, while standard economy typically allows a carry-on and personal item, with checked bags available for a fee. First and business class fares usually include both carry-on and checked baggage."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Dallas to San Diego?",
        "answer": "Flights from Dallas to San Diego typically offer Economy and standard recliner First class; flat-bed Business and Premium Economy are not common on this domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Airlines set their own rules; flexible fares and premium cabins often allow same‑day changes or standby, while basic economy typically does not."
      }
    }
  }
}