Cheap flights from Belfast Intl Airport to San Francisco Bay Area from £591
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to San Francisco Bay Area departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Belfast Intl Airport to San Francisco Bay Area
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco Bay Area?
The cheapest month to fly to San Francisco Bay Area from Belfast Intl Airport is in April. Flight prices, which tend to average around £448, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco Bay Area in April, then November is your next best option. Flight prices from Belfast Intl Airport to San Francisco Bay Area during November average around £453.
What is the cheapest day to depart on your flight to San Francisco Bay Area?
Our data shows that Thursday is the least expensive day to fly to San Francisco Bay Area. Tickets to fly out on this day can be as low as £485. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Francisco Bay Area on Tuesday is £715.
What is the cheapest time of day to depart on your flight to San Francisco Bay Area?
According to our data, the cheapest time of day to fly to San Francisco Bay Area is in the afternoon. momondo users have found flights departing from Belfast Intl Airport to San Francisco Bay Area in the afternoon for as low as £555. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to San Francisco Bay Area, so prices are often more expensive at around £587 per ticket.
Can stopping save me money on Belfast Intl Airport to San Francisco Bay Area flights?
No. A direct flight is the cheapest option for a flight between Belfast Intl Airport to San Francisco Bay Area.
Cheap Belfast Intl Airport to San Francisco Bay Area flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to San Francisco Bay Area
Best price found | £591 |
|---|---|
Fastest flight time | 26h 00m |
Direct flights | None |
Airports in San Francisco Bay Area | 1 airport |
When did momondo last update prices for flights from Belfast Intl Airport to San Francisco Bay Area?
Prices for flights from Belfast Intl Airport to San Francisco Bay Area are updated daily.
How many operators does momondo search for flights from Belfast Intl Airport to San Francisco Bay Area?
As of May 2025, there are 2 operators available to choose from for flights from Belfast Intl Airport to San Francisco Bay Area.
How old do you have to be to fly from Belfast Intl Airport to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Belfast Intl Airport to San Francisco Bay Area?
Based on momondo bookings for flights between Belfast Intl Airport and San Francisco Bay Area, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 31.19% of the total bookings. Other popular models include Airbus A320-100/200 with 26.73%, Airbus A319 with 25.21%, and ATR 72-201 / 202 with 9.83%.
Best airlines flying from Belfast Intl Airport to San Francisco Bay Area
Compare and see reviews for airlines that fly from Belfast Intl Airport to San Francisco Bay Area with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £406 | Free Cancellation | Rating 6.6 6,941 reviews | |||
| PriceFrom £467 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to San Francisco Bay Area?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to San Francisco Bay Area for you.
Can I find flights from Belfast to San Francisco Bay Area with flexible booking policies on momondo?
All flight searches from Belfast to San Francisco Bay Area on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Belfast to San Francisco Bay Area?
Once all potential Belfast to San Francisco Bay Area flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Belfast to San Francisco Bay Area right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from Belfast and alert you when they change.