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Cheap flights from Belfast Intl Airport to San Francisco Bay Area from £482

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BFS — SFO
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

What is the cheapest month to fly from Belfast Intl Airport to San Francisco Bay Area?

Flights from Belfast Intl Airport to San Francisco Bay Area lean towards being more expensive in July. Prices are generally better when you fly from Belfast Intl Airport to San Francisco Bay Area in February, with the cheapest ticket starting at £462.

When is the cheapest time to fly from Belfast Intl Airport to San Francisco Bay Area (BFS - XIH)?

When flying from Belfast Intl Airport to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

One-way flights to San Francisco Bay Area from Belfast Intl

Search for one-way flight options from Belfast Intl to San Francisco Bay Area. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Mon 1/711:20BFS - SFO
3 stops34h 45mMultiple Airlines
Deal found 16/5£482
Sun 15/914:55BFS - SFO
2 stops33h 45mMultiple Airlines
Deal found 15/5£574
Mon 1/708:25BFS - SFO
2 stops16h 48mMultiple Airlines
Deal found 16/5£694
Sun 15/922:10BFS - SFO
3 stops47h 55mMultiple Airlines
Deal found 15/5£702
Sun 15/907:00BFS - SFO
1 stop19h 10mMultiple Airlines
Deal found 15/5£910

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does BFS to SFO mean?

    Great question - BFS to SFO just means Belfast Intl Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Napa County Airport (APC), Concord Buchanan Fld Airport (CCR).

  • Can I find deals for flights from Belfast Intl to San Francisco Bay Area that include extra baggage allowance?

    The amount of baggage you can bring on your Belfast Intl to San Francisco Bay Area flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Belfast Intl to San Francisco Bay Area with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast Intl to San Francisco Bay Area flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Belfast Intl to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to San Francisco Bay Area flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to San Francisco Bay Area.

  • Can I find deals for business class flights from Belfast Intl to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Belfast Intl to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Belfast Intl to San Francisco Bay Area that allow pets onboard?

    Many airlines flying from Belfast Intl to San Francisco Bay Area offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Belfast Intl to San Francisco Bay Area?

    Yes, you can often find last-minute deals on Belfast Intl to San Francisco Bay Area flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Top 2 airlines flying from Belfast Intl to San Francisco Bay Area

Discover the top 2 airlines that operate flights from Belfast Intl to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£461Average£632FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£462Average£650FlexibilityNo cancel feeOn-time76%
Search Finnair flights
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Search flights from Belfast Intl to San Francisco Bay Area by cabin class

Find flights from Belfast Intl to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to San Francisco Bay Area?

Deals for Belfast Intl to San Francisco Bay Area flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to San Francisco Bay Area?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco Bay Area from Belfast Intl.

Can Cheapflights find flights from Belfast Intl to San Francisco Bay Area with no change fees?

Certainly. Search results for flights to San Francisco Bay Area from Belfast Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast Intl to San Francisco Bay Area become cheaper?

Yes, Cheapflights offers price alerts on Belfast Intl to San Francisco Bay Area flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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