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Cheap flights from New York LaGuardia Airport to San Francisco from £97

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 16/12. 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.
Frontier Logo
13:20 - 21:11LGA-SFO
10h 51m1 stop
Frontier Logo
22:17 - 15:56SFO-LGA
14h 39m1 stop
£183Frontier
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Sat, 15 Nov - Sun, 23 Nov
United Airlines Logo
19:29 - 01:15LGA-SFO
8h 46m1 stop
United Airlines Logo
05:00 - 15:13SFO-LGA
7h 13m1 stop
£186United Airlines
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Mon, 15 Dec - Wed, 31 Dec
United Airlines Logo
06:15 - 11:57LGA-SFO
8h 42m1 stop
United Airlines Logo
08:25 - 18:44SFO-LGA
7h 19m1 stop
£189United Airlines
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Thu, 15 Jan - Tue, 20 Jan
Delta Logo
07:55 - 13:29LGA-SFO
8h 34m1 stop
Delta Logo
06:00 - 16:40SFO-LGA
7h 40m1 stop
£193Delta
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Wed, 19 Nov - Wed, 3 Dec
Delta Logo
06:00 - 11:27LGA-SFO
8h 27m1 stop
Delta Logo
07:15 - 17:41SFO-LGA
7h 26m1 stop
£194Delta
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Thu, 4 Dec - Wed, 10 Dec
Southwest Logo
16:55 - 22:50LGA-SFO
8h 55m1 stop
Southwest Logo
12:30 - 22:40SFO-LGA
7h 10m1 stop
£201Southwest
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Fri, 16 Jan - Mon, 26 Jan
Southwest Logo
14:00 - 21:50LGA-SFO
10h 50m2 stops
Southwest Logo
12:30 - 22:40SFO-LGA
7h 10m1 stop
£204Southwest
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Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
07:30 - 20:10LGA-SFO
15h 40m2 stops
Multiple Airlines Logo
06:32 - 22:03SFO-LGA
12h 31m1 stop
£225Multiple Airlines
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Tue, 18 Nov - Mon, 24 Nov
JetBlue Logo
13:00 - 23:33LGA-SFO
13h 33m1 stop
JetBlue Logo
08:15 - 20:29SFO-LGA
9h 14m1 stop
£241JetBlue
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Tue, 3 Mar - Wed, 4 Mar
JetBlue Logo
12:30 - 23:31LGA-SFO
14h 01m1 stop
JetBlue Logo
21:44 - 13:10SFO-LGA
12h 26m1 stop
£243JetBlue
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Wed, 12 Nov - Mon, 17 Nov

JetBlue flights from New York LaGuardia Airport to San Francisco

Our best JetBlue deals on New York LaGuardia Airport to San Francisco flight tickets
JetBlue
3 Mar
LGA13:00New York LaGuardia
13h 33m
1 stop
SFO23:33San Francisco
4 Mar
SFO08:15San Francisco
9h 14m
1 stop
LGA20:29New York LaGuardia
£241
Find similar
JetBlue
12 Nov
LGA12:30New York LaGuardia
14h 01m
1 stop
SFO23:31San Francisco
17 Nov
SFO21:44San Francisco
12h 26m
1 stop
LGA13:10New York LaGuardia
£243
Find similar
JetBlue
11 Nov
LGA12:30New York LaGuardia
14h 01m
1 stop
SFO23:31San Francisco
15 Nov
SFO08:00San Francisco
9h 30m
1 stop
LGA20:30New York LaGuardia
£258
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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
19 Nov
LGA07:55New York LaGuardia
8h 34m
1 stop
SFO13:29San Francisco
3 Dec
SFO06:00San Francisco
7h 40m
1 stop
LGA16:40New York LaGuardia
£193
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Delta
4 Dec
LGA06:00New York LaGuardia
8h 27m
1 stop
SFO11:27San Francisco
10 Dec
SFO07:15San Francisco
7h 26m
1 stop
LGA17:41New York LaGuardia
£194
Find similar
Delta
19 Nov
LGA06:00New York LaGuardia
7h 44m
1 stop
SFO10:44San Francisco
19 Jan
SFO22:54San Francisco
7h 03m
1 stop
LGA08:57New York LaGuardia
£198
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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 29 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

Sat 15/11

13:20-21:11

1 stop10h 51m

San Francisco

Sun 23/11

22:17-15:56

1 stop14h 39m

£183

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 15/12

19:29-01:15

1 stop8h 46m

San Francisco

Wed 31/12

05:00-15:13

1 stop7h 13m

£186

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 15/1

06:15-11:57

1 stop8h 42m

San Francisco

Tue 20/1

08:25-18:44

1 stop7h 19m

£189

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 19/11

07:55-13:29

1 stop8h 34m

San Francisco

Wed 3/12

06:00-16:40

1 stop7h 40m

£193

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 4/12

06:00-11:27

1 stop8h 27m

San Francisco

Wed 10/12

07:15-17:41

1 stop7h 26m

£194

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 16/1

16:55-22:50

1 stop8h 55m

San Francisco

Mon 26/1

12:30-22:40

1 stop7h 10m

£201

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 22/1

14:00-21:50

2 stops10h 50m

San Francisco

Mon 26/1

12:30-22:40

1 stop7h 10m

£204

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 18/11

07:30-20:10

2 stops15h 40m

San Francisco

Mon 24/11

06:32-22:03

1 stop12h 31m

£225

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 3/3

13:00-23:33

1 stop13h 33m

San Francisco

Wed 4/3

08:15-20:29

1 stop9h 14m

£241

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 12/11

12:30-23:31

1 stop14h 01m

San Francisco

Mon 17/11

21:44-13:10

1 stop12h 26m

£243

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 in the afternoon. Flights from New York LaGuardia Airport to San Francisco during this time can be as low as £273. Try not to purchase tickets in the evening because they tend to be around £346. 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 £292 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 76% 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 44m.

  • 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
Big Sur
Rohnert Park
Sunnyvale
San Ramon
South San Francisco
Capitola
Campbell
Palo Alto
Sausalito
San Bruno
Woodland
Santa Cruz
Redwood City
Burlingame
Modesto
Aptos
Fremont

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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