Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Cambridge from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cambridge departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from San Francisco to London

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to London.

Cheap last minute flights

Planning a quick getaway from San Francisco to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to London

Find recent round-trip train or bus tickets from San Francisco to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:20 pm - 2:40 pmLGW-SFO
25h 20m2 stops
$437TAP AIR PORTUGAL
Find Deal
Mon, Dec 9 - Tue, Dec 10
4:40 pm - 5:30 pmSFO-LHR
16h 50m1 stop
1:40 pm - 2:55 pmLHR-SFO
33h 15m1 stop
$486TAP AIR PORTUGAL
Find Deal
Sat, Jan 18 - Fri, Jan 24
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
6:30 am - 11:50 amLHR-SFO
13h 20m1 stop
$599Virgin Atlantic
Find Deal
Wed, Dec 4 - Tue, Dec 10
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
6:30 am - 11:50 amLHR-SFO
13h 20m1 stop
$605Virgin Atlantic
Find Deal
Fri, Dec 6 - Sun, Dec 8
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
12:05 pm - 4:25 pmLHR-SFO
36h 20m1 stop
$611United Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 12
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
8:55 am - 4:25 pmLHR-SFO
15h 30m1 stop
$613United Airlines
Find Deal
Tue, Dec 31 - Thu, Jan 16
8:40 pm - 3:15 pmSFO-LHR
10h 35mnonstop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$644British Airways
Find Deal
Wed, Jan 15 - Mon, Jan 20
3:30 pm - 10:00 amSFO-LHR
10h 30mnonstop
10:10 am - 1:15 pmLHR-SFO
11h 05mnonstop
$651British Airways
Find Deal
Tue, May 6 - Wed, May 21
2:40 pm - 4:25 pmSFO-LCY
17h 45m1 stop
7:10 pm - 12:40 pmLCY-SFO
25h 30m1 stop
$714Lufthansa
Find Deal
Mon, Mar 31 - Thu, Apr 10
2:40 pm - 4:25 pmSFO-LCY
17h 45m1 stop
7:10 pm - 12:40 pmLCY-SFO
25h 30m1 stop
$764Lufthansa
Find Deal
Thu, Apr 24 - Wed, Apr 30
10:29 pm - 10:35 amSFO-LGW
28h 06m1 stop
Sat, Jan 18
2:39 pm - 10:35 amSFO-LGW
35h 56m1 stop
Sat, Jan 18
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
$381Virgin Atlantic
Find Deal
Wed, Dec 4
2:05 pm - 11:40 amSFO-LHR
13h 35m1 stop
$385Virgin Atlantic
Find Deal
Tue, Dec 31
5:30 pm - 12:00 pmSFO-LHR
10h 30mnonstop
$392British Airways
Find Deal
Wed, Jan 8
10:30 am - 8:10 amSFO-LGW
13h 40m1 stop
$398British Airways
Find Deal
Tue, Apr 29
4:35 pm - 10:10 amSFO-LHR
33h 35m1 stop
$399United Airlines
Find Deal
Sat, Dec 28
12:30 am - 7:30 amSFO-LHR
23h 00m1 stop
$403United Airlines
Find Deal
Sat, Dec 7
8:35 pm - 6:35 pmSFO-LHR
14h 00m1 stop
$461Lufthansa
Find Deal
Thu, Jan 2
9:05 pm - 7:15 amSFO-LCY
26h 10m2 stops
$481Lufthansa
Find Deal
Wed, Apr 30
6:10 am - 7:05 amSFO-LHR
16h 55m1 stop
6:30 am - 11:50 amLHR-SFO
13h 20m1 stop
$620Virgin Atlantic
Find Deal
Sun, Nov 24 - Fri, Dec 6
8:25 am - 7:20 amSFO-LHR
14h 55m1 stop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$631Iberia
Find Deal
Sun, Nov 24 - Fri, Dec 6
10:17 am - 10:00 amSFO-LHR
15h 43m1 stop
10:20 am - 9:18 pmLHR-SFO
18h 58m1 stop
$642Delta
Find Deal
Tue, Nov 26 - Wed, Dec 4
12:40 am - 7:05 amSFO-LHR
22h 25m1 stop
6:30 am - 11:50 amLHR-SFO
13h 20m1 stop
$650Delta
Find Deal
Sun, Nov 24 - Sun, Dec 8
10:39 pm - 10:25 amSFO-LHR
27h 46m1 stop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$712British Airways
Find Deal
Sat, Nov 23 - Mon, Jan 13
10:39 pm - 10:25 amSFO-LHR
27h 46m1 stop
3:35 pm - 9:50 amLHR-SFO
26h 15m1 stop
$717British Airways
Find Deal
Sat, Nov 23 - Mon, Jan 13
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
$929United Airlines
Find Deal
Sun, Nov 24 - Tue, Jan 14
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
10:05 am - 1:15 pmLHR-SFO
11h 10mnonstop
$987United Airlines
Find Deal
Tue, Nov 26 - Thu, Dec 26
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
$1,097Lufthansa
Find Deal
Sat, Nov 23 - Sun, Jan 12
6:50 pm - 4:40 pmSFO-LCY
13h 50m1 stop
10:00 am - 8:05 pmLCY-SFO
18h 05m1 stop
$1,965Lufthansa
Find Deal
Sat, Nov 23 - Mon, Dec 2
5:30 pm - 12:00 pmSFO-LHR
10h 30mnonstop
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
$612Iberia
Find Deal
Tue, Dec 31 - Thu, Jan 16
8:40 pm - 3:15 pmSFO-LHR
10h 35mnonstop
11:45 am - 4:00 pmLHR-SFO
11h 15mnonstop
$613Iberia
Find Deal
Mon, Mar 3 - Tue, Mar 11
5:30 pm - 12:00 pmSFO-LHR
10h 30mnonstop
3:20 pm - 6:45 pmLHR-SFO
11h 25mnonstop
$615British Airways
Find Deal
Wed, Jan 15 - Wed, Jan 22
7:20 pm - 1:50 pmSFO-LHR
10h 30mnonstop
2:20 pm - 5:25 pmLHR-SFO
11h 05mnonstop
$617British Airways
Find Deal
Wed, Apr 2 - Tue, Apr 29
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
$619Lufthansa
Find Deal
Sun, Dec 8 - Tue, Dec 24
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$623Virgin Atlantic
Find Deal
Tue, Jan 14 - Tue, Jan 21
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
$624Virgin Atlantic
Find Deal
Tue, Jan 14 - Tue, Jan 21
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
10:05 am - 1:15 pmLHR-SFO
11h 10mnonstop
$626United Airlines
Find Deal
Sun, Dec 8 - Tue, Dec 24
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
$677United Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 11
6:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
1:45 pm - 5:55 pmLHR-SFO
11h 10mnonstop
$881Lufthansa
Find Deal
Sun, Mar 23 - Sat, Mar 29

Scandinavian Airlines flights from San Francisco to Cambridge

Our best Scandinavian Airlines deals on San Francisco to Cambridge flight tickets
Scandinavian Airlines
Dec 6
SFO5:30 pmSan Francisco
14h 30m
1 stop
LHR4:00 pmLondon Heathrow
Dec 9
LHR6:40 amLondon Heathrow
17h 00m
1 stop
SFO3:40 pmSan Francisco
Scandinavian Airlines
Jan 18
SFO5:30 pmSan Francisco
17h 00m
1 stop
LHR6:30 pmLondon Heathrow
Jan 19
LHR9:05 pmLondon Heathrow
26h 35m
2 stops
SFO3:40 pmSan Francisco
Scandinavian Airlines
Jan 13
SFO5:30 pmSan Francisco
20h 10m
1 stop
LHR9:40 pmLondon Heathrow
Feb 2
LHR5:00 pmLondon Heathrow
30h 40m
1 stop
SFO3:40 pmSan Francisco

Virgin Atlantic flights from San Francisco to Cambridge

Our best Virgin Atlantic deals on San Francisco to Cambridge flight tickets
Virgin Atlantic
Dec 4
SFO4:40 pmSan Francisco
10h 15m
LHR10:55 amLondon Heathrow
Dec 10
LHR6:30 amLondon Heathrow
13h 20m
1 stop
SFO11:50 amSan Francisco
Virgin Atlantic
Dec 6
SFO4:40 pmSan Francisco
10h 15m
LHR10:55 amLondon Heathrow
Dec 8
LHR6:30 amLondon Heathrow
13h 20m
1 stop
SFO11:50 amSan Francisco
Virgin Atlantic
Dec 2
SFO4:40 pmSan Francisco
10h 15m
LHR10:55 amLondon Heathrow
Dec 11
LHR6:30 amLondon Heathrow
13h 20m
1 stop
SFO11:50 amSan Francisco

See travel insights to London from

How to get the cheapest flight ticket from San Francisco to Cambridge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Cambridge?

What is the cheapest month to fly to Cambridge?

In general, October is the cheapest month to fly from San Francisco to Cambridge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $634. If you’re not able to fly to Cambridge in October, then September is your next best option. Flight prices from San Francisco to Cambridge during September average around $663.

What is the cheapest San Francisco to Cambridge flight route?

Fly from San Francisco to London Heathrow for the best San Francisco - Cambridge flight prices

What cabin class options are available on San Francisco to Cambridge flights?

There are 4 cabin classes available to choose from on San Francisco to Cambridge flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Cambridge flights?

You could potentially save up to 52% on your flight if you consider stops on a San Francisco to Cambridge flight.

Cheap San Francisco to Cambridge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cambridge

Best Price Found

$174

Fastest flight time

10h 15m

Direct flights

Every day

Airports in Cambridge

5 airports
The best one-way flight to Cambridge from San Francisco in the past 72 hours is $174. The best round-trip flight deal from San Francisco to Cambridge found on momondo in the last 72 hours is $437.
The fastest flight from San Francisco to Cambridge takes 10h 15m
Direct flights go from San Francisco to Cambridge every day.
There are 5 airports near Cambridge: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW), London Southend (SEN)

  • When did momondo last update prices for flights from San Francisco Airport to Cambridge?

    Prices for flights from San Francisco Airport to Cambridge are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to Cambridge?

  • How old do you have to be to fly from San Francisco Airport to Cambridge?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cambridge.

  • What documentation or ID do you need to fly to Cambridge?

    The travel and health documents required for your trip to Cambridge can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambridge. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Francisco to Cambridge?


Best airlines flying from San Francisco to Cambridge

Compare and see reviews for airlines that fly from San Francisco to Cambridge with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $437Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $448Free CancellationRating
7.3
1,294 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $465Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
SWISSPriceFrom $555Free CancellationRating
7.6
1,636 reviews
Search SWISS flights
Aer LingusPriceFrom $560Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
IberiaPriceFrom $571Free CancellationRating
7.0
2,661 reviews
Search Iberia flights
American AirlinesPriceFrom $582Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $586Free CancellationRating
7.8
1,349 reviews
Search KLM flights
British AirwaysPriceFrom $587Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Air CanadaPriceFrom $591Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Cambridge?

It is quick and easy to find San Francisco to Cambridge flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cambridge that suits you.

Can I find flights from San Francisco to Cambridge with flexible booking policies on momondo?

Yes. All flights to Cambridge from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Cambridge?

Once you have performed a search for San Francisco to Cambridge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Cambridge right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Cambridge flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Cambridge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']

Popular cities $[0, preposition:'in ']$[0, article:'in ']$[0, place:'in']

Popular flights according to clicks in the last 7 days on momondo