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Cheap flights from New York LaGuardia Airport to San Francisco from £94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to San Francisco departing on 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
15:15 - 21:22LGA-SFO
9h 07m1 stop
United Airlines Logo
06:00 - 16:11SFO-LGA
7h 11m1 stop
£178United Airlines
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Fri, 31 Oct - Tue, 4 Nov
Delta Logo
06:05 - 10:53LGA-SFO
7h 48m1 stop
Delta Logo
00:35 - 10:54SFO-LGA
8h 19m1 stop
£185Delta
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Fri, 31 Oct - Sat, 1 Nov
Southwest Logo
06:30 - 11:50LGA-SFO
8h 20m1 stop
Southwest Logo
06:25 - 20:15SFO-LGA
10h 50m1 stop
£189Southwest
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Fri, 31 Oct - Sat, 8 Nov
Delta Logo
18:00 - 23:56LGA-SFO
8h 56m1 stop
Delta Logo
00:30 - 11:09SFO-LGA
7h 39m1 stop
£193Delta
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Fri, 7 Nov - Sat, 15 Nov
United Airlines Logo
07:15 - 13:35LGA-SFO
9h 20m1 stop
United Airlines Logo
08:25 - 18:44SFO-LGA
7h 19m1 stop
£194United Airlines
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Wed, 17 Dec - Sat, 10 Jan
Southwest Logo
05:05 - 14:05LGA-SFO
12h 00m1 stop
Southwest Logo
12:35 - 22:40SFO-LGA
7h 05m1 stop
£197Southwest
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Sun, 2 Nov - Sat, 8 Nov
Frontier Logo
12:30 - 21:11LGA-SFO
11h 41m1 stop
Frontier Logo
06:34 - 23:27SFO-LGA
13h 53m2 stops
£218Frontier
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Fri, 7 Nov - Mon, 10 Nov
JetBlue Logo
15:50 - 23:31LGA-SFO
10h 41m1 stop
JetBlue Logo
21:44 - 09:30SFO-LGA
8h 46m1 stop
£240JetBlue
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Sat, 8 Nov - Mon, 10 Nov
JetBlue Logo
15:50 - 23:16LGA-SFO
10h 26m1 stop
JetBlue Logo
08:00 - 20:30SFO-LGA
9h 30m1 stop
£243JetBlue
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Sat, 25 Oct - Wed, 29 Oct
Multiple Airlines Logo
20:30 - 21:08LGA-SFO
27h 38m2 stops
Multiple Airlines Logo
23:17 - 11:29SFO-LGA
9h 12m1 stop
£247Multiple Airlines
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Tue, 2 Dec - Fri, 5 Dec

Delta flights from New York LaGuardia Airport to San Francisco

Our best Delta deals on New York LaGuardia Airport to San Francisco flight tickets
Delta
31 Oct
LGA06:05New York LaGuardia
7h 48m
1 stop
SFO10:53San Francisco
1 Nov
SFO00:35San Francisco
8h 19m
1 stop
LGA10:54New York LaGuardia
£185
Find similar
Delta
7 Nov
LGA18:00New York LaGuardia
8h 56m
1 stop
SFO23:56San Francisco
15 Nov
SFO00:30San Francisco
7h 39m
1 stop
LGA11:09New York LaGuardia
£193
Find similar
Delta
8 Jan
LGA08:00New York LaGuardia
8h 25m
1 stop
SFO13:25San Francisco
19 Jan
SFO22:45San Francisco
7h 21m
1 stop
LGA09:06New York LaGuardia
£200
Find similar

Southwest flights from New York LaGuardia Airport to San Francisco

Our best Southwest deals on New York LaGuardia Airport to San Francisco flight tickets
Southwest
31 Oct
LGA06:30New York LaGuardia
8h 20m
1 stop
SFO11:50San Francisco
8 Nov
SFO06:25San Francisco
10h 50m
1 stop
LGA20:15New York LaGuardia
£189
Find similar
Southwest
2 Nov
LGA05:05New York LaGuardia
12h 00m
1 stop
SFO14:05San Francisco
8 Nov
SFO12:35San Francisco
7h 05m
1 stop
LGA22:40New York LaGuardia
£197
Find similar
Southwest
9 Nov
LGA06:05New York LaGuardia
12h 00m
1 stop
SFO15:05San Francisco
16 Nov
SFO09:10San Francisco
10h 40m
1 stop
LGA22:50New York LaGuardia
£201
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport 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, momondo users made 279,928 searches. Data last updated 10 October 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 31/10

15:15-21:22

1 stop9h 07m

San Francisco

Tue 4/11

06:00-16:11

1 stop7h 11m

£178

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 31/10

06:05-10:53

1 stop7h 48m

San Francisco

Sat 1/11

00:35-10:54

1 stop8h 19m

£185

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 31/10

06:30-11:50

1 stop8h 20m

San Francisco

Sat 8/11

06:25-20:15

1 stop10h 50m

£189

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 7/11

18:00-23:56

1 stop8h 56m

San Francisco

Sat 15/11

00:30-11:09

1 stop7h 39m

£193

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 17/12

07:15-13:35

1 stop9h 20m

San Francisco

Sat 10/1

08:25-18:44

1 stop7h 19m

£194

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 2/11

05:05-14:05

1 stop12h 00m

San Francisco

Sat 8/11

12:35-22:40

1 stop7h 05m

£197

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 7/11

12:30-21:11

1 stop11h 41m

San Francisco

Mon 10/11

06:34-23:27

2 stops13h 53m

£218

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 8/11

15:50-23:31

1 stop10h 41m

San Francisco

Mon 10/11

21:44-09:30

1 stop8h 46m

£240

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 25/10

15:50-23:16

1 stop10h 26m

San Francisco

Wed 29/10

08:00-20:30

1 stop9h 30m

£243

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 2/12

20:30-21:08

2 stops27h 38m

San Francisco

Fri 5/12

23:17-11:29

1 stop9h 12m

£247

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from New York LaGuardia Airport to San Francisco

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 cheapest month to fly to San Francisco?

The month of September is, on average, the cheapest month to fly to San Francisco from New York LaGuardia Airport, with most prices found around £234. If you are unable to visit San Francisco during the month of September, then departing from New York LaGuardia Airport during the month August is also very affordable. Most momondo users find prices during this month for around £255.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Wednesday when prices can be found for as low as £246. This is often the case because there is less demand to fly during this day of the week. Flights from New York LaGuardia Airport to San Francisco on a Friday will generally be more expensive and average around £510. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is at midday. Flights from New York LaGuardia Airport to San Francisco during this time can be as low as £317. Try not to purchase tickets in the evening because they tend to be around £347. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £289 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from New York LaGuardia Airport for as low as £236 on momondo.

How have New York LaGuardia Airport to San Francisco flight prices changed over time?

As of October 2025, prices for New York LaGuardia Airport to San Francisco flights are approximately 68% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York LaGuardia Airport to San Francisco (LGA to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to San Francisco

Direct flights

None
There are no direct flights from New York LaGuardia Airport to San Francisco. There are no popular flight routes from New York LaGuardia Airport to San Francisco.
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  • How far is New York LaGuardia to San Francisco by plane?

    There are 2569.1 mi between New York LaGuardia and San Francisco. By plane, this route typically takes 7h 38m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to San Francisco Airport?

    Prices for flights from New York LaGuardia Airport to San Francisco Airport refresh daily.

  • How old do you have to be to fly from New York LaGuardia Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport 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 San Francisco Airport. 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 New York LaGuardia Airport to San Francisco?

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Carmel-by-the-Sea
Santa Clara
Seaside
Salinas
Big Sur
Rohnert Park
Sunnyvale
San Ramon
South San Francisco
Capitola
Campbell
Palo Alto
Sausalito
San Bruno
Santa Cruz
Woodland
Redwood City
Burlingame
Modesto
Aptos

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to San Francisco for you.

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

Yes. momondo allows you to filter the results for New York to San Francisco flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between New York and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to San Francisco from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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