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Cheap flights from Exeter to San Francisco from £572

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — SFO
29 Mar — 5 Apr1
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 27 February 2026.

Sun 12/416:00
EXT
-
SFO
1 stop31h 50m
Aer Lingus
Sun 19/417:40
SFO
-
EXT
1 stop13h 50m
Aer Lingus
Deal found 26/2£572
Sun 12/417:55
EXT
-
SFO
2 stops29h 55m
Multiple Airlines
Sun 19/417:40
SFO
-
EXT
1 stop13h 50m
Multiple Airlines
Deal found 26/2£610
Tue 7/417:15
EXT
-
SFO
1 stop26h 30m
KLM
Tue 14/413:10
SFO
-
EXT
2 stops19h 35m
KLM
Deal found 24/2£662
Sun 12/417:15
EXT
-
SFO
2 stops35h 36m
Virgin Atlantic
Sun 19/415:30
SFO
-
EXT
2 stops41h 15m
Virgin Atlantic
Deal found 26/2£674
Fri 27/317:20
EXT
-
SFO
1 stop26h 30m
KLM
Fri 3/413:45
SFO
-
EXT
1 stop19h 00m
KLM
Deal found 25/2£1,020
Fri 27/313:25
EXT
-
SFO
2 stops34h 10m
Multiple Airlines
Fri 3/414:33
SFO
-
EXT
2 stops40h 57m
Multiple Airlines
Deal found 25/2£1,204
Tue 7/416:00
EXT
-
SFO
3 stops37h 30m
Multiple Airlines
Tue 14/416:45
SFO
-
EXT
3 stops35h 00m
Multiple Airlines
Deal found 24/2£1,302

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 27 February 2026.

Round-trip from

£572
Aer Lingus
  • Aer Lingus
  • 12/4-19/4
  • 2 total stops
  • 45h 40m 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 27 February 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

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Sun 12/4

16:00-15:50

1 stop31h 50m

San Francisco

Sun 19/4

17:40-15:30

1 stop13h 50m

£572

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Sun 12/4

17:15-20:51

2 stops35h 36m

San Francisco

Sun 19/4

15:30-16:45

2 stops41h 15m

£674

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Tue 7/4

17:15-12:50

2 stops27h 35m

San Francisco

Tue 14/4

13:10-16:45

2 stops19h 35m

£690

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Sun 12/4

17:55-15:50

2 stops29h 55m

San Francisco

Sun 19/4

20:45-15:30

2 stops34h 45m

£742

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 27/3

17:20-12:50

1 stop26h 30m

San Francisco

Fri 3/4

13:45-16:45

1 stop19h 00m

£1,020

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 27/3

13:25-16:35

2 stops34h 10m

San Francisco

Fri 3/4

14:33-15:30

2 stops40h 57m

£1,204

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Tue 7/4

16:00-21:30

3 stops37h 30m

San Francisco

Tue 14/4

16:45-11:45

3 stops35h 00m

£1,302

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Thu 23/4

12:15-15:50

1 stop35h 35m

San Francisco

Mon 27/4

17:35-15:30

1 stop13h 55m

£4,069

Flights are sorted by cheapest return flights first.

Deals found on 26/2

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.

Cheapflights Insights

Everything you need to know about your flight from Exeter to San Francisco

What is the cheapest month to book a flight from Exeter to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Exeter to San Francisco (average of £420). Flying from Exeter to San Francisco in June is currently the most expensive (average of £709). 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.

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, Virgin Atlantic, and KLM can get you from Exeter to San Francisco in just under 27h 35m. Your travel time can differ by up to 8h 01m. 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.

  • What is the cheapest month to book a flight from Exeter to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Exeter to San Francisco (average of £420). Flying from Exeter to San Francisco in June is currently the most expensive (average of £709). 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.

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
Newark
San Bruno
Bodega Bay
South San Francisco
Sunnyvale

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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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