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Cheap flights from Exeter to San Francisco Bay Area from £621

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
EXT — SFO
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Exeter to San Francisco Bay Area

Keep the following information in mind while searching for Exeter to San Francisco Bay Area flight deals. Data was last updated 21 October 2025.

Round-trip from

£621
KLM
  • KLM
  • 3/12-10/12
  • 2 total stops
  • 45h 25m total
  • Exeter to San Francisco Bay Area
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Enter your travel dates to find the best prices.

Cheapest flights from Exeter to San Francisco Bay Area
Explore the most affordable flight options available from Exeter to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Wed 3/1217:20EXT - SFO
1 stop26h 30mKLM
Wed 10/1211:40SFO - EXT
2 stops21h 10mKLM
Deal found 19/10£621
Thu 4/1217:20EXT - SFO
2 stops39h 00mVirgin Atlantic
Thu 11/1206:00SFO - EXT
2 stops26h 50mVirgin Atlantic
Deal found 20/10£635
Fri 21/1117:20EXT - SFO
1 stop26h 30mVirgin Atlantic
Tue 25/1113:55SFO - EXT
1 stop18h 55mVirgin Atlantic
Deal found 20/10£650
Thu 4/1212:50EXT - SFO
3 stops35h 15mMultiple Airlines
Thu 11/1208:30SFO - EXT
3 stops24h 20mMultiple Airlines
Deal found 20/10£961
Wed 3/1217:20EXT - SFO
3 stops34h 55mMultiple Airlines
Wed 10/1213:55SFO - EXT
2 stops17h 40mMultiple Airlines
Deal found 19/10£1,022

Cheapflights Fare Finder

 
Customise your flight search to find flights from Exeter to San Francisco Bay Area 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 21 October 2025.
Use the filters below to find and compare flights from Exeter to San Francisco Bay Area that are best for you.

Fly from

Exeter

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Thu 4/12

17:20-11:50

1 stop26h 30m

San Francisco

Thu 11/12

13:55-16:50

1 stop18h 55m

£621

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Wed 3/12

17:20-11:50

1 stop26h 30m

San Francisco

Wed 10/12

13:55-16:50

1 stop18h 55m

£621

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Thu 4/12

17:20-00:20

2 stops39h 00m

San Francisco

Thu 11/12

06:00-16:50

2 stops26h 50m

£635

ExeterSan Francisco

EXT - SFO

EXTSFO

Exeter

Fri 21/11

17:20-11:50

1 stop26h 30m

San Francisco

Tue 25/11

13:55-16:50

1 stop18h 55m

£650

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Best time to book a flight from Exeter to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 Bay Area

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

Currently, February is the cheapest month in which you can book a flight from Exeter to San Francisco Bay Area (average of £437). Flying from Exeter to San Francisco Bay Area in June is currently the most expensive (average of £715). 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 Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Exeter to San Francisco Bay Area?

    If you book a flight to San Francisco Bay Area from Exeter, you will be flying from Exeter, which is the city’s only airport. Exeter (EXT) is located 5.3 mi from the center of Exeter.

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

    KLM can get you from Exeter to San Francisco Bay Area in just under 26h 30m. 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 Bay Area that include hotel bookings?

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

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

    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 Bay Area.

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

    Yes. Cheapflights offers flight deals from Exeter to San Francisco Bay Area 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 Bay Area?

    Currently, February is the cheapest month in which you can book a flight from Exeter to San Francisco Bay Area (average of £437). Flying from Exeter to San Francisco Bay Area in June is currently the most expensive (average of £715). 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

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