{"response": {"Key": "AUS-SEL", "orig": {"code": "AUS", "type": "airport", "city": "Austin", "fullCity": "Austin, Texas", "airport": "Bergstrom Intl Airport"}, "dest": {"code": "SEL", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Incheon Intl Airport"}, "faq": {"q3": {"question": "What are the ground transportation options in Seoul?", "answer": "From Seoul's Incheon International Airport (ICN), you can reach the city center by express train (AREX), all-stop commuter rail, airport limousine buses, taxis, and rental cars. The AREX express train is the fastest option, taking about 43 minutes to Seoul Station, while the all-stop commuter service is more affordable and still efficient. Limousine buses offer comfortable point-to-point service to major hotels and districts, with fares around 17,000–18,000 KRW. Taxis are readily available but can be expensive and subject to traffic, while ride-share services are limited. The AREX train is the most used and recommended for its speed and reliability.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://airport.kr/bbs/ap_en/937/138233/artclView.do", "title": "K2Web Wizard", "time_published": "2024-10-16T00:00:00Z"}, {"url": "https://www.airport.kr/ap_en/1507/subview.do", "title": "International Incheon Airport"}, {"url": "https://en.wikipedia.org/wiki/Transportation_in_Seoul", "title": "Transportation in Seoul", "time_published": "2025-09-22T07:17:16Z"}, {"url": "https://en.wikipedia.org/wiki/Incheon%20International%20Airport%20Terminal%201%20station", "title": "Incheon International Airport Terminal 1 station", "time_published": "2026-03-08T09:10:35Z"}, {"url": "https://airport.kr/ap_en/6604/subview.do", "title": "International Incheon Airport"}]}, "q4": {"question": "When is the cheapest time to fly from Austin to Seoul?", "answer": "The cheapest months to fly from Austin to Seoul are April, September, and October, with average fares around $1,206 to $1,345. The most expensive months are June, December, and July, where average prices climb to about $1,546 to $1,729.", "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise.", "toolsUsed": ["seasonal_prices"]}, "q5": {"question": "How far in advance should I book tickets from Austin to Seoul?", "answer": "For flights from Austin to Seoul, the best fares are typically found when booking 8 to 11 weeks ahead, with an average price around $1,298. For summer travel (June–August), booking a bit earlier—around 12–15 weeks out—can help avoid peak-season price surges, while for holiday periods like Christmas or Lunar New Year, aiming for 10–14 weeks ahead is advisable.", "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row.", "toolsUsed": ["booking_timing"]}, "q6": {"question": "Are overnight (red‑eye) flights available from Austin to Seoul?", "answer": "No nonstop red-eyes operate from Austin to Seoul, but connecting itineraries whose long leg is an overnight red-eye are available. United offers a connection via San Francisco where the SFO–ICN leg departs at 11:55 PM and arrives at 4:20 AM (early hours), and Asiana offers red-eye connections via both Los Angeles (departing 11:00 PM, arriving 4:00 AM) and San Francisco (departing 11:20 PM, arriving 4:05 AM), with feeder flights from Austin on Delta, American, or United.", "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 Austin to Seoul?", "answer": "There is no nonstop service from Austin to Seoul. The most common one-stop routings are via Dallas/Fort Worth on American Airlines (about 6 daily connections), San Francisco on United (around 4 daily), and Los Angeles on Asiana with a mix of Delta or American feeders (roughly 3–5 daily combined). A few additional itineraries connect through Seattle on Alaska Airlines or San Francisco on Delta/Asiana. Specific per-carrier fares are not available for this route.", "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"]}, "q8": {"question": "If I need a connection, what are common layover cities between Austin and Seoul?", "answer": "Common layovers include Dallas/Fort Worth, Los Angeles, San Francisco, and Tokyo Narita. Dallas offers one-stop routings on a single carrier; the West Coast gateways provide numerous transpacific frequencies. Tokyo works well for connections with Asian airlines and allows visa-free transit for many passport holders staying airside."}, "q10": {"question": "Which months have the best weather for traveling to Seoul?", "answer": "April to June and September to November offer pleasant temperatures, low rainfall, and fewer tourists."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Austin to Seoul?", "answer": "Bring a passport valid for at least six months, any required Korean visa or K-ETA, proof of onward or return travel, a payment method for baggage and any necessary vaccination or insurance documents."}, "q12": {"question": "Which airport should I use in Seoul?", "answer": "Incheon International Airport handles nearly all international flights and is connected to Seoul by express train. Gimpo serves domestic and short‑haul regional routes and is closer to the city centre."}, "q13": {"question": "How do I get to Bergstrom Intl Airport from the city center?", "answer": "From downtown Austin, you can reach Austin-Bergstrom International Airport (AUS) by Capital Metro's high-frequency Route 20 bus, which is the most affordable public transit option. Rideshare services like Uber and Lyft, along with taxis, offer door-to-door convenience and are the most popular choice, with drop-offs on the upper level. Driving and parking on-site is straightforward, with economy lots and garages available, though spots can fill during peak times. The bus is the cheapest, rideshare and taxis are moderately priced, and driving costs vary with parking duration; rideshare is generally the fastest and most popular.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://austintexas.gov/page/aus-travel-tips-frequently-asked-questions", "title": "AUS Travel Tips & Frequently Asked Questions | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://austintexas.gov/department/ground-transportation-barbara-jordan-terminal", "title": "Ground Transportation at the Barbara Jordan Terminal | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://en.wikipedia.org/wiki/Austin%E2%80%93Bergstrom_International_Airport", "title": "Austin–Bergstrom International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-29T21:19:45Z"}, {"url": "https://en.wikipedia.org/wiki/Statue_of_Barbara_Jordan_(Austin–Bergstrom_International_Airport)", "title": "Statue of Barbara Jordan (Austin–Bergstrom International Airport)", "time_published": "2026-06-27T16:13:14Z"}, {"url": "https://austintexas.gov/department/aus-all-accessibility-services", "title": "AUS For All: Accessibility Services | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Seoul airport?", "answer": "Seoul Incheon Airport (ICN) has an on-site transit hotel located airside on the 4th floor of Terminal 1, offering rooms in 6‑hour blocks for transit passengers; no shuttle is needed as it’s inside the terminal. Additionally, the ibis Styles Ambassador Incheon Airport is nearby with a shuttle connection, and both terminals have designated rest zones with reclining loungers and bench seating for overnight stays.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://www.sleepinginairports.net/guides/seoul-incheon-airport-guide.htm", "title": "Seoul Incheon Airport Guide (ICN) - 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": "2018-10-02T00:00:42Z"}, {"url": "https://www.walkerhill.com/transithotel/customer/FAQ", "title": "Incheon Airport Transit Hotel", "time_published": "2022-06-13T00:00:00Z"}, {"url": "http://www.sleepinginairports.net/asia/seoul.htm", "title": "Seoul Incheon Airport Guide (ICN) - Sleeping in Airports", "time_published": "2026-04-13T17:34:21Z"}, {"url": "https://www.walkerhill.com/transithotel/en/t1/about/Introduction.jsp", "title": "Incheon Airport Transit Hotel", "time_published": "2022-06-13T00:00:00Z"}, {"url": "https://all.accor.com/a/en/destination/city/hotels-seoul-v5556.html", "title": "Hotels in Seoul | Accor ALL.com", "time_published": "2025-01-20T00:00:00Z"}, {"url": "https://www.walkerhill.com/transithotel/m/en/t1/about/Introduction.jsp", "title": "Incheon Airport Transit Hotel", "time_published": "2022-06-13T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Incheon Intl Airport?", "answer": "Incheon International Airport (ICN) offers currency exchange offices, prayer rooms, and free Wi‑Fi. Currency exchange is available in the pre‑security departure hall on the 3rd floor of both terminals. Prayer rooms and chapels are located in the duty‑free zones of Terminal 1 and Terminal 2, as well as in the Concourse. Free Wi‑Fi is provided throughout the airport, and charging stations for devices are found near check‑in counters and departure areas.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://airport.kr/ap_en/1562/subview.do", "title": "International Incheon Airport"}, {"url": "https://airport.kr/ap_en/1542/subview.do", "title": "International Incheon Airport", "time_published": "1999-01-01T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Incheon%20International%20Airport", "title": "Incheon International Airport", "time_published": "2026-04-30T15:03:57Z"}, {"url": "https://en.wikipedia.org/wiki/File:Incheon_International_Airport_Interior.jpg", "time_published": "2013-06-13T00:00:00Z"}, {"url": "https://airport.kr/ap_en/1413/subview.do", "title": "International Incheon Airport"}]}, "q16": {"question": "Are there accessible services or children's facilities at the Austin and Seoul airports?", "answer": "At Austin–Bergstrom (AUS), wheelchair assistance, escorts for visual or mobility impairments, and accessible shuttles are available; request services through your airline in advance, and a hearing loop and pet relief areas are also provided. Seoul Incheon (ICN) offers priority lanes for elderly, young children, persons with disabilities, and pregnant women, with electric vehicle and wheelchair transport available by contacting the help desk (1577-2600) or information desks, and reservations recommended on weekdays.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://austintexas.gov/department/aus-all-accessibility-services", "title": "AUS For All: Accessibility Services | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://austintexas.gov/department/about-austin-bergstrom-international-airport-aus-0", "title": "About Austin-Bergstrom International Airport (AUS) | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://en.wikipedia.org/wiki/Austin%E2%80%93Bergstrom_International_Airport", "title": "Austin–Bergstrom International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-29T21:19:45Z"}, {"url": "https://en.wikipedia.org/wiki/Statue_of_Barbara_Jordan_(Austin–Bergstrom_International_Airport)", "title": "Statue of Barbara Jordan (Austin–Bergstrom International Airport)", "time_published": "2026-06-27T16:13:14Z"}, {"url": "https://www.austintexas.gov/page/accessibility", "title": "Accessibility | Airport", "favicon": "https://www.austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://www.airport.kr/ap_en/1435/subview.do", "title": "International Incheon Airport"}, {"url": "https://airport.kr/ap_en/1478/subview.do", "title": "International Incheon Airport", "favicon": "https://airport.kr/Web-home/og/images/apple-touch-icon.png"}, {"url": "https://en.wikipedia.org/wiki/Incheon_International_Airport_Corporation", "title": "Incheon International Airport Corporation", "time_published": "2026-06-15T21:57:36Z"}, {"url": "https://en.wikipedia.org/wiki/Incheon_International_Airport_Terminal_2_station", "title": "Incheon International Airport Terminal 2 station", "time_published": "2026-07-03T06:56:11Z"}, {"url": "https://airport.kr/ap_en/1562/subview.do", "title": "International Incheon Airport"}]}, "q17": {"question": "What aircraft are typically used on flights from Austin to Seoul?", "answer": "There is no nonstop service between Austin and Seoul, so all flights connect. The long-haul legs are most often operated with Boeing 787-9s (via Dallas/Fort Worth, San Francisco, or Seattle on American, United, or Alaska) and Airbus A350-900s (via Los Angeles or San Francisco on Asiana), with a few itineraries using an Airbus A380-800 through Los Angeles. The exact aircraft can vary by day and airline, but the 787-9 and A350-900 are the most common widebodies on this route.", "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.", "toolsUsed": ["route_aircraft"]}, "q20": {"question": "What are the best airport lounge options when departing from Austin?", "answer": "At Austin-Bergstrom International Airport, the only airline-branded lounge is the Delta Sky Club, located in the main terminal. Access is available to Delta One or SkyTeam premium cabin passengers, Delta Sky Club members, and select American Express cardholders, offering a full bar and complimentary snacks. For independent lounge access, Priority Pass members can use the same Delta Sky Club during limited hours, though availability may be restricted during peak times. No other carrier-specific lounges like an Admirals Club or United Club exist at AUS.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/AUS", "title": "American Express Lounges at Austin-Bergstrom International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://austintexas.gov/department/aus-all-accessibility-services", "title": "AUS For All: Accessibility Services | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/AUS", "title": "American Express Lounges at Austin-Bergstrom International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://austintexas.gov/department/travel-security-austin-bergstrom-international-airport", "title": "Travel & Security at Austin-Bergstrom International Airport | Airport", "favicon": "https://austintexas.gov/themes/custom/coa_sitestudio_theme/images/favicon/favicon-airport.png"}, {"url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/austin-bergstrom-international", "title": "Austin-Bergstrom International Airport AUS Lounges - AUS Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"}]}, "q21": {"question": "What is the baggage allowance on this route from Austin to Seoul?", "answer": "Baggage allowance on Austin–Seoul flights depends on the airline and fare type. Basic economy tickets are often restrictive and may not include a checked bag, while standard international economy fares typically include one free checked bag and a carry‑on. Premium cabins offer more generous allowances."}, "q22": {"question": "What cabin and seat options are typical from Austin to Seoul?", "answer": "Flights from Austin to Seoul typically offer Economy and flat-bed Business class; Premium Economy is available on select connecting itineraries, while First class is uncommon."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and higher cabins may allow same‑day changes or standby, while basic economy typically does not."}}}}