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Cheap flights from New York LaGuardia Airport to San Francisco from $109

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 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Multiple Airlines Logo
9:55 am - 9:39 pm
LGA
-
SFO
14h 44m
2 stops
Multiple Airlines Logo
10:34 pm - 3:59 pm
SFO
-
LGA
14h 25m
1 stop
$218Multiple Airlines
Wed, Feb 25 - Fri, Feb 27
Frontier Logo
6:05 am - 7:14 pm
LGA
-
SFO
16h 09m
1 stop
Frontier Logo
10:38 pm - 4:29 pm
SFO
-
LGA
14h 51m
1 stop
$219Frontier
Thu, Mar 12 - Tue, Mar 24
Frontier Logo
6:00 am - 9:39 pm
LGA
-
SFO
18h 39m
1 stop
Frontier Logo
7:35 am - 11:06 pm
SFO
-
LGA
12h 31m
2 stops
$220Frontier
Sun, Mar 1 - Wed, Mar 4
Frontier Logo
6:10 am - 7:14 pm
LGA
-
SFO
16h 04m
1 stop
Frontier Logo
10:38 pm - 4:29 pm
SFO
-
LGA
14h 51m
1 stop
$221Frontier
Tue, Mar 17 - Wed, Mar 18
Frontier Logo
8:44 pm - 9:39 pm
LGA
-
SFO
27h 55m
1 stop
Frontier Logo
7:20 am - 11:06 pm
SFO
-
LGA
12h 46m
2 stops
$222Frontier
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
6:15 am - 9:39 pm
LGA
-
SFO
18h 24m
1 stop
Multiple Airlines Logo
9:24 pm - 2:00 pm
SFO
-
LGA
13h 36m
2 stops
$223Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
12:30 pm - 11:59 pm
LGA
-
SFO
14h 29m
1 stop
Multiple Airlines Logo
10:58 pm - 3:59 pm
SFO
-
LGA
14h 01m
1 stop
$224Multiple Airlines
Mon, Feb 23 - Wed, Feb 25
Frontier Logo
6:20 am - 6:20 pm
LGA
-
SFO
15h 00m
2 stops
Frontier Logo
10:58 pm - 3:59 pm
SFO
-
LGA
14h 01m
1 stop
$225Frontier
Tue, Feb 24 - Wed, Mar 4
Frontier Logo
8:44 pm - 9:39 pm
LGA
-
SFO
27h 55m
1 stop
Frontier Logo
9:00 pm - 8:59 pm
SFO
-
LGA
20h 59m
1 stop
$226Frontier
Thu, Feb 19 - Wed, Apr 1
Frontier Logo
12:29 pm - 7:20 pm
LGA
-
SFO
9h 51m
1 stop
Frontier Logo
10:38 pm - 4:29 pm
SFO
-
LGA
14h 51m
1 stop
$228Frontier
Sat, Mar 7 - Mon, Mar 23

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
Feb 27
LGA3:20 pmNew York LaGuardia
11h 27m
1 stop
SFO11:47 pmSan Francisco
Mar 7
SFO5:45 amSan Francisco
7h 30m
1 stop
LGA4:15 pmNew York LaGuardia
$237
Delta
Feb 27
LGA6:32 pmNew York LaGuardia
8h 15m
1 stop
SFO11:47 pmSan Francisco
Mar 7
SFO5:45 amSan Francisco
7h 30m
1 stop
LGA4:15 pmNew York LaGuardia
$238
Delta
Feb 27
LGA6:32 pmNew York LaGuardia
8h 15m
1 stop
SFO11:47 pmSan Francisco
Mar 7
SFO5:45 amSan Francisco
7h 30m
1 stop
LGA4:15 pmNew York LaGuardia
$239

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
Mar 1
LGA6:00 amNew York LaGuardia
18h 39m
1 stop
SFO9:39 pmSan Francisco
Mar 4
SFO7:35 amSan Francisco
12h 31m
2 stops
LGA11:06 pmNew York LaGuardia
$220
Frontier
Apr 8
LGA6:00 amNew York LaGuardia
16h 14m
1 stop
SFO7:14 pmSan Francisco
Apr 9
SFO6:00 amSan Francisco
11h 59m
1 stop
LGA8:59 pmNew York LaGuardia
$221
Frontier
Feb 18
LGA8:44 pmNew York LaGuardia
27h 55m
1 stop
SFO9:39 pmSan Francisco
Feb 25
SFO7:20 amSan Francisco
12h 46m
2 stops
LGA11:06 pmNew York LaGuardia
$222

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 February 3, 2026.
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 2/25

9:55 am-9:39 pm

2 stops14h 44m

San Francisco

Fri 2/27

10:34 pm-3:59 pm

1 stop14h 25m

$218

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 3/12

6:05 am-7:14 pm

1 stop16h 09m

San Francisco

Tue 3/24

10:38 pm-4:29 pm

1 stop14h 51m

$219

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 3/1

6:00 am-9:39 pm

1 stop18h 39m

San Francisco

Wed 3/4

7:35 am-11:06 pm

2 stops12h 31m

$220

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 3/17

6:10 am-7:14 pm

1 stop16h 04m

San Francisco

Wed 3/18

10:38 pm-4:29 pm

1 stop14h 51m

$221

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 2/18

8:44 pm-9:39 pm

1 stop27h 55m

San Francisco

Wed 2/25

7:20 am-11:06 pm

2 stops12h 46m

$222

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 3/5

6:15 am-9:39 pm

1 stop18h 24m

San Francisco

Mon 3/9

9:24 pm-2:00 pm

2 stops13h 36m

$223

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 2/23

12:30 pm-11:59 pm

1 stop14h 29m

San Francisco

Wed 2/25

10:58 pm-3:59 pm

1 stop14h 01m

$224

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 2/24

6:20 am-6:20 pm

2 stops15h 00m

San Francisco

Wed 3/4

10:58 pm-3:59 pm

1 stop14h 01m

$225

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 2/19

8:44 pm-9:39 pm

1 stop27h 55m

San Francisco

Wed 4/1

9:00 pm-8:59 pm

1 stop20h 59m

$226

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 3/7

12:29 pm-7:20 pm

1 stop9h 51m

San Francisco

Mon 3/23

10:38 pm-4:29 pm

1 stop14h 51m

$228

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 February is also cheap. Prices for this month can be found on momondo for an average of $339.

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 $405. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $574.

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 $386. Flights in the afternoon are often more expensive with an average ticket price of $482.

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 $393 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 $293 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 February 2026, prices for New York LaGuardia Airport to San Francisco flights are approximately 16% 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 15m

Direct flights

None
The fastest flight from New York LaGuardia Airport to San Francisco takes 8h 15m
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 15m 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 $126Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $151Free CancellationRating
8.0
11,831 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,232 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,135 reviews
Search Delta flights
JetBluePriceFrom $237Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,273 reviews
Search Southwest flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
11,213 reviews
Search American Airlines 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
Santa Clara
Walnut Creek
Berkeley
Big Sur
Fremont
Half Moon Bay
Daly City
Salinas
Vallejo
Sunnyvale
Livermore
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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