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Cheap flights from New York LaGuardia Airport to San Francisco from $120

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 3/24. 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 round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:08 pm - 9:54 amLGA-SFO
14h 46m1 stop
Frontier Logo
8:48 am - 10:00 pmSFO-LGA
10h 12m1 stop
$225Frontier
Find Deal
Sat, Dec 6 - Mon, Dec 8
Multiple Airlines Logo
8:59 am - 8:03 amLGA-SFO
26h 04m2 stops
Multiple Airlines Logo
11:20 pm - 11:20 amSFO-LGA
9h 00m1 stop
$226Multiple Airlines
Find Deal
Sun, Jan 11 - Mon, Jan 12
Multiple Airlines Logo
11:59 am - 10:56 pmLGA-SFO
13h 57m2 stops
Multiple Airlines Logo
11:20 pm - 11:20 amSFO-LGA
9h 00m1 stop
$227Multiple Airlines
Find Deal
Sat, Jan 10 - Mon, Jan 12
Frontier Logo
10:08 pm - 9:54 amLGA-SFO
14h 46m1 stop
Frontier Logo
11:33 pm - 11:29 amSFO-LGA
8h 56m1 stop
$228Frontier
Find Deal
Sat, Dec 6 - Sun, Dec 7
Frontier Logo
5:57 pm - 8:03 amLGA-SFO
17h 06m1 stop
Frontier Logo
11:35 pm - 4:29 pmSFO-LGA
13h 54m1 stop
$229Frontier
Find Deal
Sat, Jan 10 - Sun, Jan 11
Frontier Logo
5:57 pm - 8:03 amLGA-SFO
17h 06m1 stop
Frontier Logo
11:35 pm - 4:29 pmSFO-LGA
13h 54m1 stop
$230Frontier
Find Deal
Sat, Jan 10 - Sun, Jan 11
Frontier Logo
6:20 am - 1:18 pmLGA-SFO
9h 58m1 stop
Frontier Logo
11:33 pm - 11:29 amSFO-LGA
8h 56m1 stop
$231Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Frontier Logo
6:20 am - 1:18 pmLGA-SFO
9h 58m1 stop
Frontier Logo
6:00 am - 10:00 pmSFO-LGA
13h 00m2 stops
$232Frontier
Find Deal
Thu, Dec 11 - Wed, Dec 17
Frontier Logo
10:55 pm - 8:23 amLGA-SFO
12h 28m1 stop
Frontier Logo
7:00 am - 5:02 pmSFO-LGA
7h 02m1 stop
$233Frontier
Find Deal
Wed, Dec 17 - Sat, Jan 10
Frontier Logo
6:20 am - 1:18 pmLGA-SFO
9h 58m1 stop
Frontier Logo
6:30 am - 9:06 pmSFO-LGA
11h 36m2 stops
$234Frontier
Find Deal
Thu, Dec 11 - Wed, Dec 17

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
Dec 6
LGA10:08 pmNew York LaGuardia
14h 46m
1 stop
SFO9:54 amSan Francisco
Dec 8
SFO8:48 amSan Francisco
10h 12m
1 stop
LGA10:00 pmNew York LaGuardia
$225
Find similar
Frontier
Dec 5
LGA10:55 pmNew York LaGuardia
28h 29m
1 stop
SFO12:24 amSan Francisco
Dec 8
SFO8:48 amSan Francisco
10h 12m
1 stop
LGA10:00 pmNew York LaGuardia
$227
Find similar
Frontier
Dec 6
LGA10:08 pmNew York LaGuardia
14h 46m
1 stop
SFO9:54 amSan Francisco
Dec 7
SFO11:33 pmSan Francisco
8h 56m
1 stop
LGA11:29 amNew York LaGuardia
$228
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
Dec 9
LGA3:00 pmNew York LaGuardia
8h 59m
1 stop
SFO8:59 pmSan Francisco
Dec 16
SFO10:45 pmSan Francisco
7h 05m
1 stop
LGA8:50 amNew York LaGuardia
$237
Find similar
Delta
Jan 17
LGA4:05 pmNew York LaGuardia
10h 20m
1 stop
SFO11:25 pmSan Francisco
Jan 25
SFO10:54 pmSan Francisco
7h 03m
1 stop
LGA8:57 amNew York LaGuardia
$238
Find similar
Delta
Jan 17
LGA11:00 amNew York LaGuardia
9h 38m
1 stop
SFO5:38 pmSan Francisco
Jan 25
SFO10:54 pmSan Francisco
7h 03m
1 stop
LGA8:57 amNew York LaGuardia
$239
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 November 26, 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 12/6

10:08 pm-9:54 am

1 stop14h 46m

San Francisco

Mon 12/8

8:48 am-10:00 pm

1 stop10h 12m

$225

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 1/11

8:59 am-8:03 am

2 stops26h 04m

San Francisco

Mon 1/12

11:20 pm-11:20 am

1 stop9h 00m

$226

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 1/10

11:59 am-10:56 pm

2 stops13h 57m

San Francisco

Mon 1/12

11:20 pm-11:20 am

1 stop9h 00m

$227

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 12/6

10:08 pm-9:54 am

1 stop14h 46m

San Francisco

Sun 12/7

11:33 pm-11:29 am

1 stop8h 56m

$228

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 1/10

5:57 pm-8:03 am

1 stop17h 06m

San Francisco

Sun 1/11

11:35 pm-4:29 pm

1 stop13h 54m

$229

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 1/10

5:57 pm-8:03 am

1 stop17h 06m

San Francisco

Sun 1/11

11:35 pm-4:29 pm

1 stop13h 54m

$230

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 12/12

6:20 am-1:18 pm

1 stop9h 58m

San Francisco

Sun 12/14

11:33 pm-11:29 am

1 stop8h 56m

$231

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 12/11

6:20 am-1:18 pm

1 stop9h 58m

San Francisco

Wed 12/17

6:00 am-10:00 pm

2 stops13h 00m

$232

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 12/17

10:55 pm-8:23 am

1 stop12h 28m

San Francisco

Sat 1/10

7:00 am-5:02 pm

1 stop7h 02m

$233

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 12/11

6:20 am-1:18 pm

1 stop9h 58m

San Francisco

Wed 12/17

6:30 am-9:06 pm

2 stops11h 36m

$234

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 Thursday when prices can be found for as low as $415. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $587.

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 $389. Flights in the afternoon are often more expensive with an average ticket price of $504.

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 $384 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 $314 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 November 2025, prices for New York LaGuardia Airport to San Francisco flights are approximately 51% 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

8h 03m

Direct flights

None
The fastest flight from New York LaGuardia Airport to San Francisco takes 8h 03m
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. 8h 33m 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 $138Free CancellationRating
5.8
3,101 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $151Free CancellationRating
8.0
11,363 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
8,004 reviews
Search Delta flights
JetBluePriceFrom $249Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,037 reviews
Search American Airlines flights
SouthwestPriceFrom $294Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

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
Santa Clara
Berkeley
Daly City
Walnut Creek
Fremont
Half Moon Bay
Vallejo
Salinas
Livermore
Turlock
Pacific Grove

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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