LTN - SFO

£370 Find Cheap Flights from London Luton Airport to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to San Francisco departing on 20/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Francisco, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£480
Multiple Airlines
Fri 30/1Fri 6/2
LTN - SFO • 1 stop
Cheapest one-way flight
£370
Multiple Airlines
Fri 20/3
LTN - SFO • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Luton to San Francisco (LTN-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to San Francisco

Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
05:50 - 15:35
LTN
-
SFO
17h 45m1 stop
Multiple Airlines Logo
17:20 - 20:10
SFO
-
LTN
18h 50m1 stop
£480Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
06:50 - 15:35
LTN
-
SFO
16h 45m1 stop
Multiple Airlines Logo
17:20 - 17:05
SFO
-
LTN
15h 45m1 stop
£481Multiple Airlines
Sat, 17 Jan - Sun, 25 Jan
Multiple Airlines Logo
06:00 - 15:35
LTN
-
SFO
17h 35m1 stop
Multiple Airlines Logo
18:20 - 16:45
SFO
-
LTN
14h 25m1 stop
£482Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
06:50 - 15:35
LTN
-
SFO
16h 45m1 stop
Multiple Airlines Logo
17:20 - 17:05
SFO
-
LTN
15h 45m1 stop
£483Multiple Airlines
Fri, 27 Feb - Sat, 7 Mar
Multiple Airlines Logo
12:40 - 14:35
LTN
-
SFO
33h 55m2 stops
Multiple Airlines Logo
16:40 - 22:15
SFO
-
LTN
21h 35m2 stops
£492Multiple Airlines
Sat, 14 Feb - Sat, 21 Feb
Multiple Airlines Logo
06:00 - 15:35
LTN
-
SFO
17h 35m1 stop
Multiple Airlines Logo
17:20 - 20:15
SFO
-
LTN
18h 55m1 stop
£501Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
06:00 - 15:35
LTN
-
SFO
17h 35m1 stop
Multiple Airlines Logo
17:20 - 20:15
SFO
-
LTN
18h 55m1 stop
£503Multiple Airlines
Tue, 7 Apr - Tue, 21 Apr
Multiple Airlines Logo
05:30 - 17:55
LTN
-
SFO
20h 25m1 stop
Multiple Airlines Logo
19:40 - 21:45
SFO
-
LTN
18h 05m1 stop
£505Multiple Airlines
Tue, 13 Jan - Fri, 30 Jan
Multiple Airlines Logo
09:00 - 15:35
LTN
-
SFO
14h 35m1 stop
Multiple Airlines Logo
17:20 - 16:15
SFO
-
LTN
14h 55m1 stop
£517Multiple Airlines
Mon, 12 Jan - Tue, 27 Jan
Multiple Airlines Logo
08:50 - 15:35
LTN
-
SFO
14h 45m1 stop
Multiple Airlines Logo
17:20 - 20:05
SFO
-
LTN
18h 45m1 stop
£518Multiple Airlines
Useful Info

Good to know - Cheap tickets from London Luton Airport to San Francisco

Cheapest flight£370
Flight from London Luton Airport to San Francisco

When to book flights from Luton to San Francisco

Are your dates flexible? Find out the best times to travel from Luton to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to San Francisco flights

  • What is the cheapest flight from London Luton Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from London Luton Airport to San Francisco was £370 for a one-way ticket and £480 for a return.

  • Which aircraft models fly most regularly from London Luton Airport to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Luton Airport to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from London Luton Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to London Luton Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Luton to San Francisco

Information on your arrival and departure airports

London Luton Airport (LTN)
San Francisco (SFO)