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Cheap flights from Exeter to San Francisco from £576

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — SFO
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Exeter to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Exeter to San Francisco
Explore the most affordable flight options available from Exeter to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Fri 4/916:00
EXT
-
SFO
1 stop31h 55m
Aer Lingus
Fri 11/917:35
SFO
-
EXT
1 stop15h 25m
Aer Lingus
Deal found 24/7£627
Mon 7/916:00
EXT
-
SFO
1 stop31h 55m
Aer Lingus
Mon 14/910:31
SFO
-
EXT
2 stops20h 59m
Aer Lingus
Deal found 24/7£638
Fri 4/916:00
EXT
-
SFO
2 stops35h 11m
Multiple Airlines
Fri 11/909:29
SFO
-
EXT
2 stops23h 31m
Multiple Airlines
Deal found 24/7£668
Mon 7/917:55
EXT
-
SFO
2 stops30h 00m
Multiple Airlines
Mon 14/910:31
SFO
-
EXT
2 stops20h 59m
Multiple Airlines
Deal found 24/7£703
Fri 4/917:15
EXT
-
SFO
2 stops35h 47m
Virgin Atlantic
Fri 11/914:15
SFO
-
EXT
2 stops42h 30m
Virgin Atlantic
Deal found 22/7£720

Find flight deals from Exeter to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Exeter (EXT) 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 26 July 2026.

Round-trip from

£581

One-way from

£576
Aer Lingus
  • Aer Lingus
  • 4/9-11/9
  • 2 total stops
  • 47h 20m total
  • Exeter to San Francisco
Search Deals
18/8
  • 18/8
  • 3 total stops
  • 31h 10m total
  • Exeter to San Francisco
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Exeter 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 858,174 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Exeter to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 4/9

16:00-15:55

1 stop31h 55m

San Francisco

Fri 11/9

09:29-17:00

2 stops23h 31m

£635

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Mon 7/9

16:00-15:55

1 stop31h 55m

San Francisco

Mon 14/9

17:35-15:30

1 stop13h 55m

£647

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 4/9

17:15-21:02

2 stops35h 47m

San Francisco

Fri 11/9

14:15-16:45

2 stops42h 30m

£720

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 4/9

17:15-15:55

2 stops30h 40m

San Francisco

Fri 11/9

07:40-16:45

3 stops25h 05m

£894

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Mon 7/9

13:25-16:15

2 stops34h 50m

San Francisco

Mon 14/9

19:35-15:30

3 stops35h 55m

£1,488
Fastest return journey

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 4/9

16:00-15:55

1 stop31h 55m

San Francisco

Tue 8/9

17:40-15:30

1 stop13h 50m

£5,563
Cheapest one-way

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Tue 18/8

15:25-14:35

3 stops31h 10m

£576

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Tue 18/8

16:00-15:55

1 stop31h 55m

£707
Fastest single journey

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Wed 9/9

17:15-15:54

2 stops30h 39m

£757

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Sorted by cheapest first

Best time to book a flight from Exeter to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Exeter with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

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

  • How long is the flight from Exeter to San Francisco?

    Aer Lingus and Virgin Atlantic can get you from Exeter to San Francisco in just under 31h 55m. Your travel time can differ by up to 3h 52m. Airlines will cover a distance of 5297 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Exeter to San Francisco that include hotel bookings?

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

  • How can I find direct flights from Exeter to San Francisco?

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

  • Can I find deals for business class flights from Exeter to San Francisco?

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

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
San Bruno
Newark
Bodega Bay
Sunnyvale
South San Francisco

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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 Exeter 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 Exeter today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Exeter to San Francisco?

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 from Exeter.

Can Cheapflights find flights from Exeter to San Francisco with no change fees?

Yes, we can. To see specific flights from Exeter to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Exeter to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Exeter to San Francisco 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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