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Cheap flights from New York LaGuardia Airport to San Francisco from £89

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 7/1. 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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0 bags
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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.
Southwest Logo
07:00 - 16:35
LGA
-
SFO
12h 35m2 stops
Southwest Logo
05:10 - 15:20
SFO
-
LGA
7h 10m1 stop
£165Southwest
Sat, 17 Jan - Sat, 24 Jan
Southwest Logo
13:30 - 20:35
LGA
-
SFO
10h 05m1 stop
Southwest Logo
07:55 - 21:55
SFO
-
LGA
11h 00m2 stops
£166Southwest
Sat, 17 Jan - Sat, 24 Jan
Southwest Logo
09:50 - 20:15
LGA
-
SFO
13h 25m1 stop
Southwest Logo
05:05 - 17:50
SFO
-
LGA
9h 45m2 stops
£166Southwest
Sun, 11 Jan - Wed, 14 Jan
Southwest Logo
17:45 - 00:05
LGA
-
SFO
9h 20m1 stop
Southwest Logo
10:10 - 21:50
SFO
-
LGA
8h 40m1 stop
£172Southwest
Fri, 27 Feb - Fri, 6 Mar
Southwest Logo
06:05 - 12:20
LGA
-
SFO
9h 15m1 stop
Southwest Logo
06:25 - 17:30
SFO
-
LGA
8h 05m1 stop
£173Southwest
Fri, 13 Feb - Tue, 17 Feb
Southwest Logo
07:00 - 16:35
LGA
-
SFO
12h 35m2 stops
Southwest Logo
05:50 - 16:25
SFO
-
LGA
7h 35m1 stop
£174Southwest
Sat, 10 Jan - Thu, 15 Jan
Southwest Logo
14:30 - 22:20
LGA
-
SFO
10h 50m2 stops
Southwest Logo
07:05 - 21:05
SFO
-
LGA
11h 00m1 stop
£175Southwest
Wed, 4 Feb - Sat, 7 Feb
Southwest Logo
06:30 - 12:15
LGA
-
SFO
8h 45m1 stop
Southwest Logo
07:35 - 20:10
SFO
-
LGA
9h 35m1 stop
£175Southwest
Sun, 11 Jan - Thu, 15 Jan
Southwest Logo
09:50 - 20:15
LGA
-
SFO
13h 25m1 stop
Southwest Logo
05:05 - 17:50
SFO
-
LGA
9h 45m2 stops
£176Southwest
Sun, 11 Jan - Tue, 20 Jan
Southwest Logo
07:00 - 16:35
LGA
-
SFO
12h 35m2 stops
Southwest Logo
05:10 - 15:20
SFO
-
LGA
7h 10m1 stop
£177Southwest
Sat, 10 Jan - Sat, 31 Jan

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
17 Jan
LGA07:00New York LaGuardia
12h 35m
2 stops
SFO16:35San Francisco
24 Jan
SFO05:10San Francisco
7h 10m
1 stop
LGA15:20New York LaGuardia
£165
Find similar
Southwest
21 Jan
LGA14:30New York LaGuardia
10h 50m
2 stops
SFO22:20San Francisco
29 Jan
SFO08:15San Francisco
9h 45m
2 stops
LGA21:00New York LaGuardia
£166
Find similar
Southwest
17 Feb
LGA14:05New York LaGuardia
11h 00m
2 stops
SFO22:05San Francisco
20 Feb
SFO10:35San Francisco
9h 30m
1 stop
LGA23:05New York LaGuardia
£166
Find similar

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
28 Feb
LGA13:01New York LaGuardia
8h 35m
1 stop
SFO18:36San Francisco
2 Mar
SFO22:54San Francisco
7h 03m
1 stop
LGA08:57New York LaGuardia
£178
Find similar
Delta
5 Mar
LGA18:32New York LaGuardia
8h 15m
1 stop
SFO23:47San Francisco
23 Mar
SFO22:50San Francisco
7h 00m
1 stop
LGA08:50New York LaGuardia
£178
Find similar
Delta
18 Jan
LGA06:00New York LaGuardia
11h 01m
1 stop
SFO14:01San Francisco
25 Jan
SFO22:54San Francisco
7h 03m
1 stop
LGA08:57New York LaGuardia
£179
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 5 December 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 17/1

07:00-16:35

2 stops12h 35m

San Francisco

Sat 24/1

05:10-15:20

1 stop7h 10m

£165

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 17/1

13:30-20:35

1 stop10h 05m

San Francisco

Sat 24/1

07:55-21:55

2 stops11h 00m

£166

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 11/1

09:50-20:15

1 stop13h 25m

San Francisco

Wed 14/1

05:05-17:50

2 stops9h 45m

£166

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 27/2

17:45-00:05

1 stop9h 20m

San Francisco

Fri 6/3

10:10-21:50

1 stop8h 40m

£172

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 13/2

06:05-12:20

1 stop9h 15m

San Francisco

Tue 17/2

06:25-17:30

1 stop8h 05m

£173

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 10/1

07:00-16:35

2 stops12h 35m

San Francisco

Thu 15/1

05:50-16:25

1 stop7h 35m

£174

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 4/2

14:30-22:20

2 stops10h 50m

San Francisco

Sat 7/2

07:05-21:05

1 stop11h 00m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 11/1

06:30-12:15

1 stop8h 45m

San Francisco

Thu 15/1

07:35-20:10

1 stop9h 35m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 11/1

09:50-20:15

1 stop13h 25m

San Francisco

Tue 20/1

05:05-17:50

2 stops9h 45m

£176

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 10/1

07:00-16:35

2 stops12h 35m

San Francisco

Sat 31/1

05:10-15:20

1 stop7h 10m

£177

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 £233. 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 £627. 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 £272. 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 £288 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 £235 on momondo.

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

As of December 2025, prices for New York LaGuardia Airport to San Francisco flights are approximately 26% 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

Fastest flight time

8h 17m

Direct flights

None
The fastest flight from New York LaGuardia Airport to San Francisco takes 8h 17m
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.
Search flight deals

  • 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 8h 04m.

  • 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
Santa Clara
Carmel-by-the-Sea
Seaside
Big Sur
Rohnert Park
Campbell
Palo Alto
South San Francisco
Capitola
Santa Cruz
Novato
Sausalito
San Bruno
Woodland
Redwood City
Aptos
Burlingame
Modesto
Pacific Grove
Sunnyvale

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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