Cheap flights from Belfast to San Francisco from £395
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 5/5. 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.
Cheap flight deals from Belfast to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2024.
Popular in | August |
|---|---|
Cheapest in | November |
Average price | £526 |
Round-trip from | £424 |
What is the cheapest day to fly round-trip from Belfast to San Francisco?
Users have found that flying from Belfast to San Francisco on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
What is the cheapest month to fly from Belfast to San Francisco?
Flights from Belfast to San Francisco lean towards being more expensive in August. Prices are generally better when you fly from Belfast to San Francisco in November, with the cheapest ticket starting at £439.
When is the cheapest time to fly from Belfast to San Francisco (BFS - SFO)?
When flying from Belfast to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap American Airlines flights from Belfast to San Francisco
Explore cheap flight options specifically provided by American Airlines for the route between Belfast and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Find some of the cheapest American Airlines flights travelling from Belfast to San Francisco. Come back soon if you're not finding the exact deal you're looking for.
Cheap Delta flights from Belfast to San Francisco
Explore cheap flight options specifically provided by Delta for the route between Belfast and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Some of the best deals we've found on Delta flights travelling from Belfast to San Francisco. Check back soon if you're not seeing flights that suit your needs.
Cheap Belfast to San Francisco flights in April & May 2024
Find cheap flight options from Belfast to San Francisco specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 25 April 2024.
Check out some of the best flight deals from Belfast to San Francisco in 2024. Check back soon for alternative fares.
Belfast to San Francisco 2024 flight deals
Discover exclusive flight deals for travel between Belfast and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Check out some of the best flight deals from Belfast to San Francisco in 2024. Check back soon for alternative fares.
One-way flights to San Francisco from Belfast
Search for one-way flight options from Belfast to San Francisco. 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 925,685 searches. Data last updated 25 April 2024.
Take a look at some of the one-way flights we've detected from Belfast to San Francisco. Users needing a return flight from Belfast to San Francisco should utilize the search form above.
Find flights from Belfast to San Francisco within your budget
Customise your flight search to find flights from Belfast to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Fly from
Fly to
Budget
£494 - £572
Route
Depart
Return
Price
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Thu 9/5
1 stop28h 55m
San Francisco
Mon 13/5
2 stops17h 10m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Thu 9/5
2 stops19h 31m
San Francisco
Mon 13/5
2 stops17h 10m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Sat 5/10
1 stop14h 25m
San Francisco
Sat 19/10
1 stop15h 30m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Sat 5/10
2 stops19h 04m
San Francisco
Sat 19/10
1 stop16h 50m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Thu 3/10
1 stop14h 40m
San Francisco
Sun 20/10
1 stop13h 30m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Thu 9/5
1 stop26h 25m
San Francisco
Mon 13/5
1 stop19h 00m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Sun 6/10
1 stop26h 25m
San Francisco
Sun 20/10
2 stops22h 33m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Thu 3/10
2 stops22h 39m
San Francisco
Mon 21/10
1 stop16h 05m
Belfast CitySan Francisco
BHD - SFO
BHDSFO
Belfast City
Sat 5/10
1 stop26h 25m
San Francisco
Fri 18/10
2 stops15h 35m
When is the cheapest time to fly from Belfast to San Francisco?
Use this chart to determine the cheapest time to fly return from Belfast to San Francisco. Price data was last updated on 21 April 2024.
Average price of flights to San Francisco by month
Plan your trip from Belfast to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast to San Francisco is currently £646 while a return flight costs £539. Price data was last updated on 21 April 2024.
Currently, February is the cheapest month in which you can book a flight from Belfast to San Francisco (average of £529). Flying from Belfast to San Francisco in July is currently the most expensive (average of £748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£432
February
£423
March
£452
April
£455
May
£467
June
£562
July
£599
August
£528
September
£475
October
£483
November
£439
December
£459
Temperature and rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.
SFO Temperature | 11 - 17 °C |
|---|
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 25 April 2024.
Peruse reviews from past customers who have flown with American Airlines, Delta and British Airways from Belfast to San Francisco to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Related info for your journey
Find useful and relevant information for your journey from Belfast to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Belfast to San FranciscoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Belfast to San Francisco
Discover the top 2 airlines that operate flights from Belfast to San Francisco. 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 925,685 searches. Data last updated 25 April 2024.
Search flights from Belfast to San Francisco by cabin class
Find flights from Belfast to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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 to San Francisco?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Belfast today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Belfast to San Francisco?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to San Francisco.
Can Cheapflights find flights from Belfast to San Francisco with no change fees?
Certainly. Search results for flights to San Francisco from Belfast 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 to San Francisco become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Belfast today and book when prices fit your budget.