{
  "response": {
    "Key": "SFO-IE",
    "orig": {
      "code": "SFO",
      "type": "airport",
      "city": "San Francisco",
      "fullCity": "San Francisco, California",
      "airport": "San Francisco Intl Airport"
    },
    "dest": {
      "code": "IE",
      "type": "country",
      "country": "Ireland"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Ireland can I fly to from San Francisco?",
        "answer": "From San Francisco you can fly non-stop to Dublin, which is the main gateway. One-stop options let you reach Shannon for the west coast or Cork for the south. Dublin is best for city breaks and connections to the rest of Ireland by train or bus."
      },
      "q1": {
        "question": "How long is the flight from San Francisco to Ireland?",
        "answer": "From San Francisco to Dublin, non-stop flights take roughly 10 hours eastbound and about 11 hours westbound due to prevailing winds. One-stop journeys to Shannon or Cork via major hubs typically range from 12 to 15 hours total travel time."
      },
      "q2": {
        "question": "Are there direct flights from San Francisco to Ireland?",
        "answer": "Yes, non-stop flights from San Francisco to Ireland are available. Aer Lingus operates direct service to Dublin, with a typical flight time of about 10 hours eastbound and closer to 11 hours westbound due to prevailing winds. If non-stops don't suit your schedule, common one-stop routings connect through major U.S. East Coast hubs or European gateways like London, adding 2–4 hours of total travel time."
      },
      "q3": {
        "question": "Which airlines fly from San Francisco to Ireland?",
        "answer": "From San Francisco to Ireland you can fly Aer Lingus nonstop, or connect via hubs on United, Delta, British Airways and others."
      },
      "q4": {
        "question": "When is the cheapest time to fly from San Francisco to Ireland?",
        "answer": "The cheapest months to fly from San Francisco to Ireland are September, October, and November, while peak summer and the December holidays are the most expensive. Tuesdays tend to offer the lowest fares and Saturdays the highest, with afternoon departures typically cheaper than other times of day. For the best price, book about 8 to 11 weeks ahead — last-minute bookings can be significantly more expensive.",
        "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. The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each. 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."
      },
      "q5": {
        "question": "How far in advance should I book flights from San Francisco to Ireland?",
        "answer": "For flights from San Francisco to Ireland, the optimal booking window is about 8 to 11 weeks before departure, when average fares hover around $893, though you may want to book a bit earlier for peak summer months like June and July when prices can climb above $1,000.",
        "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. 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."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Ireland?",
        "answer": "In Ireland, Dublin is the main entry point and offers history and pubs. Galway gives a lively arts scene and access to the Cliffs of Moher. Killarney and the Ring of Kerry showcase scenic landscapes, and Cork is a food-focused city near Blarney Castle."
      },
      "q7": {
        "question": "Do I need a visa to travel from San Francisco to Ireland?",
        "answer": "For United States citizens, a visa is not required for a short tourist visit to Ireland. Travelers can enter Ireland visa-free for tourism purposes.\n\nA quick note: this is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Ireland",
            "title": "Visa policy of Ireland",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://citizensinformation.ie/en/moving-country/visas-for-ireland/visa-requirements-for-entering-ireland",
            "title": "Visa requirements for entering Ireland"
          },
          {
            "url": "http://dfa.ie/irish-embassy/austria/our-services/visas/visas-for-ireland/",
            "title": "Visas For Ireland | Embassy of Ireland, Austria | Ireland.ie | Ireland.ie"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q8": {
        "question": "Which airports in Ireland are best to fly into from San Francisco?",
        "answer": "From San Francisco to Ireland, Dublin Airport has the most long-haul options and direct flights, with excellent bus and rail links to the rest of the country. Shannon Airport in the west is a good choice for exploring the Wild Atlantic Way, while Cork serves the south and Shannon region."
      },
      "q12": {
        "question": "When is the best time of year to visit Ireland?",
        "answer": "For Ireland, May, June and September deliver longer days and mild weather with fewer tourists and lower prices than July and August. Spring and early autumn are your best bets for a balanced trip."
      },
      "q13": {
        "question": "How do I get to San Francisco Intl Airport from the city center?",
        "answer": "From downtown San Francisco, BART rapid rail is the fastest and most popular option, running directly from the city center to the SFO International Terminal with frequent service and no traffic delays. Ride-share services like Uber and Lyft pick up at the terminal garages and offer door-to-door convenience, while taxis queue at arrivals-level center islands for a flat-rate trip from downtown. SamTrans bus route 292 also serves the airport terminals for a budget-friendly public option, and driving yourself means parking in the on-site garages or long-term lots, which is pricier but flexible. BART is generally the cheapest and most reliable during rush hour, while ride-share or taxi is more convenient with luggage but costs more.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flysfo.com/passengers/ground-transportation/public-transit",
            "title": "Public Transit | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-08-17T20:51:53Z"
          },
          {
            "url": "https://flysfo.com/passengers/ground-transportation",
            "title": "Ground Transportation | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-08-17T22:27:43Z"
          },
          {
            "url": "https://www.flysfo.com/passengers/ground-transportation/public-transit/ride-bart",
            "title": "BART | San Francisco International Airport",
            "favicon": "https://www.flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2025-06-26T22:28:56Z"
          },
          {
            "url": "https://www.flysfo.com/",
            "title": "San Francisco International Airport | SFO Official Site",
            "favicon": "https://www.flysfo.com/themes/custom/blueskies/favicon.ico"
          },
          {
            "url": "https://flysfo.com/passengers/ground-transportation/getting-around-sfo",
            "title": "Getting Around SFO | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-08-11T21:48:22Z"
          }
        ]
      }
    }
  }
}