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Cheap flights from Exeter to San Francisco from £421

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — SFO
3 Sep — 10 Sep1
1 adult

Cheap 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 29 August 2025.

Round-trip from

£555

One-way from

£421
Virgin Atlantic
  • Virgin Atlantic
  • 13/11-17/11
  • 2 total stops
  • 45h 25m total
  • Exeter to San Francisco
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 57h 25m total
  • Exeter to San Francisco
Search Deals

Find flight deals from Exeter to San Francisco

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 29 August 2025.

Thu 13/1117:30EXT - SFO
1 stop26h 20mVirgin Atlantic
Mon 17/1113:55SFO - EXT
1 stop19h 05mVirgin Atlantic
Deal found 27/8£555
Sun 12/1017:15EXT - SFO
1 stop26h 30mKLM
Sun 19/1013:45SFO - EXT
1 stop19h 00mKLM
Deal found 28/8£600
Sun 12/1017:15EXT - SFO
2 stops38h 50mVirgin Atlantic
Sun 19/1021:50SFO - EXT
2 stops34h 55mVirgin Atlantic
Deal found 28/8£631
Sun 12/1012:50EXT - SFO
2 stops35h 20mMultiple Airlines
Sun 19/1008:40SFO - EXT
3 stops24h 05mMultiple Airlines
Deal found 28/8£890

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 29 August 2025.
Use the filters below to find and compare flights from Exeter to San Francisco that are best for you.

Fly from

Exeter

Fly to

San Francisco

Route

Depart

Return

Price

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Thu 13/11

17:30-11:50

1 stop26h 20m

San Francisco

Mon 17/11

08:05-17:00

2 stops24h 55m

£555

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Sun 12/10

17:15-11:45

1 stop26h 30m

San Francisco

Sun 19/10

13:45-16:45

1 stop19h 00m

£600

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Sun 12/10

17:15-00:05

2 stops38h 50m

San Francisco

Sun 19/10

21:50-16:45

2 stops34h 55m

£631

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Mon 15/9

13:10-14:35

3 stops57h 25m

£421

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Mon 15/9

17:15-11:45

1 stop26h 30m

£1,132

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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 £538). Flying from Exeter to San Francisco in July is currently the most expensive (average of £803). 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?

    Virgin Atlantic can get you from Exeter to San Francisco in just under 26h 20m. Your travel time can differ by up to . Airlines will cover a distance of 5297 mi.

  • 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 £538). Flying from Exeter to San Francisco in July is currently the most expensive (average of £803). 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
South San Francisco
Bodega Bay
Pacific Grove
Union City

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Fly with Cheapflights

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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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