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Cheap flights from New York LaGuardia Airport to San Francisco from $114

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 1/21. 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 round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:55 pm - 8:03 am
LGA
-
SFO
12h 08m1 stop
Frontier Logo
2:24 pm - 11:20 am
SFO
-
LGA
17h 56m2 stops
$215Frontier
Wed, Jan 7 - Wed, Jan 14
Frontier Logo
6:25 am - 1:18 pm
LGA
-
SFO
9h 53m1 stop
Frontier Logo
10:58 pm - 3:59 pm
SFO
-
LGA
14h 01m1 stop
$216Frontier
Thu, Jan 8 - Wed, Feb 11
Frontier Logo
6:25 am - 1:18 pm
LGA
-
SFO
9h 53m1 stop
Frontier Logo
6:05 am - 10:00 pm
SFO
-
LGA
12h 55m1 stop
$217Frontier
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
6:29 am - 1:24 pm
LGA
-
SFO
9h 55m1 stop
Multiple Airlines Logo
7:00 am - 10:45 pm
SFO
-
LGA
12h 45m2 stops
$218Multiple Airlines
Tue, Jan 13 - Sat, Jan 24
Multiple Airlines Logo
9:55 am - 11:41 pm
LGA
-
SFO
16h 46m2 stops
Multiple Airlines Logo
10:58 pm - 3:59 pm
SFO
-
LGA
14h 01m1 stop
$219Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Frontier Logo
6:29 am - 1:24 pm
LGA
-
SFO
9h 55m1 stop
Frontier Logo
7:00 am - 9:29 pm
SFO
-
LGA
35h 29m2 stops
$220Frontier
Sat, Jan 17 - Tue, Jan 20
Multiple Airlines Logo
10:55 pm - 8:03 am
LGA
-
SFO
12h 08m1 stop
Multiple Airlines Logo
2:08 pm - 11:50 pm
SFO
-
LGA
30h 42m2 stops
$221Multiple Airlines
Wed, Jan 7 - Wed, Jan 21
Frontier Logo
6:29 am - 1:24 pm
LGA
-
SFO
9h 55m1 stop
Frontier Logo
11:46 pm - 3:59 pm
SFO
-
LGA
13h 13m1 stop
$222Frontier
Sat, Jan 17 - Mon, Jan 19
Frontier Logo
6:29 am - 1:24 pm
LGA
-
SFO
9h 55m1 stop
Frontier Logo
2:08 pm - 3:59 pm
SFO
-
LGA
22h 51m2 stops
$223Frontier
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
10:55 pm - 8:03 am
LGA
-
SFO
12h 08m1 stop
Multiple Airlines Logo
7:00 am - 10:45 pm
SFO
-
LGA
12h 45m2 stops
$224Multiple Airlines
Wed, Jan 7 - Sat, Jan 24

Frontier flights from New York LaGuardia Airport to San Francisco

Our best Frontier deals on New York LaGuardia Airport to San Francisco flight tickets
Frontier
Jan 13
LGA6:29 amNew York LaGuardia
9h 55m
1 stop
SFO1:24 pmSan Francisco
Jan 22
SFO7:00 amSan Francisco
7h 59m
1 stop
LGA5:59 pmNew York LaGuardia
$214
Find similar
Frontier
Jan 7
LGA10:55 pmNew York LaGuardia
12h 08m
1 stop
SFO8:03 amSan Francisco
Jan 14
SFO2:24 pmSan Francisco
17h 56m
2 stops
LGA11:20 amNew York LaGuardia
$215
Find similar
Frontier
Jan 8
LGA6:25 amNew York LaGuardia
9h 53m
1 stop
SFO1:18 pmSan Francisco
Feb 11
SFO10:58 pmSan Francisco
14h 01m
1 stop
LGA3:59 pmNew York LaGuardia
$216
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
Jan 21
LGA7:15 amNew York LaGuardia
10h 40m
1 stop
SFO2:55 pmSan Francisco
Jan 28
SFO6:05 amSan Francisco
8h 45m
1 stop
LGA5:50 pmNew York LaGuardia
$227
Find similar
Southwest
Jan 18
LGA6:15 amNew York LaGuardia
10h 20m
1 stop
SFO1:35 pmSan Francisco
Jan 27
SFO6:05 amSan Francisco
8h 45m
1 stop
LGA5:50 pmNew York LaGuardia
$232
Find similar
Southwest
Jan 12
LGA7:15 amNew York LaGuardia
12h 50m
1 stop
SFO5:05 pmSan Francisco
Jan 15
SFO6:25 amSan Francisco
8h 05m
1 stop
LGA5:30 pmNew York LaGuardia
$244
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated December 21, 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

Wed 1/7

10:55 pm-8:03 am

1 stop12h 08m

San Francisco

Wed 1/14

2:24 pm-11:20 am

2 stops17h 56m

$215

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 1/8

6:25 am-1:18 pm

1 stop9h 53m

San Francisco

Wed 2/11

10:58 pm-3:59 pm

1 stop14h 01m

$216

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 1/9

6:25 am-1:18 pm

1 stop9h 53m

San Francisco

Mon 1/12

6:05 am-10:00 pm

1 stop12h 55m

$217

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 1/13

6:29 am-1:24 pm

1 stop9h 55m

San Francisco

Sat 1/24

7:00 am-10:45 pm

2 stops12h 45m

$218

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 2/4

9:55 am-11:41 pm

2 stops16h 46m

San Francisco

Wed 2/11

10:58 pm-3:59 pm

1 stop14h 01m

$219

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 1/17

6:29 am-1:24 pm

1 stop9h 55m

San Francisco

Tue 1/20

7:00 am-9:29 pm

2 stops35h 29m

$220

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 1/7

10:55 pm-8:03 am

1 stop12h 08m

San Francisco

Wed 1/21

2:08 pm-11:50 pm

2 stops30h 42m

$221

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 1/17

6:29 am-1:24 pm

1 stop9h 55m

San Francisco

Mon 1/19

11:46 pm-3:59 pm

1 stop13h 13m

$222

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 1/14

6:29 am-1:24 pm

1 stop9h 55m

San Francisco

Wed 1/21

2:08 pm-3:59 pm

2 stops22h 51m

$223

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 1/7

10:55 pm-8:03 am

1 stop12h 08m

San Francisco

Sat 1/24

7:00 am-10:45 pm

2 stops12h 45m

$224

Flights are sorted by cheapest round-trip 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?

If you aren’t able to travel to San Francisco during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $340.

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

The cheapest day to depart from New York LaGuardia Airport to San Francisco is on a Wednesday when prices can be found for as low as $411. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $580.

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

Our data shows that the cheapest New York LaGuardia Airport to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $388. Flights in the afternoon are often more expensive with an average ticket price of $497.

What is the cheapest New York LaGuardia to San Francisco flight route?

Fly from New York LaGuardia to San Francisco for the best New York LaGuardia - San Francisco flight prices

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 $382 when searching weeks out. 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 $302 on momondo.

What cabin class options are available on New York LaGuardia to San Francisco flights?

There are 2 cabin classes available to choose from on New York LaGuardia to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 12% 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 round-trip 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

7h 51m

Direct flights

None
The fastest flight from New York LaGuardia Airport to San Francisco takes 7h 51m
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?

    San Francisco is 2569.1 mi away from New York LaGuardia. 7h 51m is a normal flight duration for this route.

  • 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 are updated daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to San Francisco Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to San Francisco Airport.

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

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York LaGuardia Airport to San Francisco?

  • What is the most popular airline from New York LaGuardia Airport to San Francisco?

Best airlines flying from New York LaGuardia Airport to San Francisco

Compare and see reviews for airlines that fly from New York LaGuardia Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $134Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $151Free CancellationRating
8.0
11,492 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,099 reviews
Search United Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
DeltaPriceFrom $242Free CancellationRating
7.9
8,019 reviews
Search Delta flights
JetBluePriceFrom $249Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

  • United Airlines Flights From New York LaGuardia Airport to San Francisco

    United Airlines is one of the most popular airlines flying from New York LaGuardia Airport to San Francisco, operating 3 flights/week on average for this route. A good United Airlines flight deal for New York LaGuardia Airport to San Francisco starts from $236 round-trip, up to an average price of $368. Our users have rated United Airlines at 7.4/10.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Berkeley
Santa Clara
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Salinas
Livermore
Sunnyvale
Turlock

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from New York to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential New York to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from New York to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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