Cheap flights from New York LaGuardia Airport to San Francisco from $122

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 12/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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.
Delta Logo
6:59 am - 12:30 pmLGA-SFO
8h 31m1 stop
Delta Logo
5:50 am - 5:46 pmSFO-LGA
8h 56m1 stop
$237Delta
Find Deal
Thu, Nov 20 - Thu, Nov 27
Frontier Logo
12:30 pm - 9:11 pmLGA-SFO
11h 41m1 stop
Frontier Logo
6:34 am - 11:27 pmSFO-LGA
13h 53m2 stops
$238Frontier
Find Deal
Mon, Nov 10 - Sat, Nov 15
Multiple Airlines Logo
6:46 pm - 4:51 pmLGA-SFO
25h 05m2 stops
Multiple Airlines Logo
8:48 am - 10:00 pmSFO-LGA
10h 12m1 stop
$239Multiple Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Frontier Logo
10:55 pm - 8:23 amLGA-SFO
12h 28m1 stop
Frontier Logo
9:13 am - 10:00 pmSFO-LGA
9h 47m1 stop
$240Frontier
Find Deal
Wed, Dec 17 - Fri, Jan 9
Southwest Logo
5:00 pm - 10:50 pmLGA-SFO
8h 50m1 stop
Southwest Logo
11:10 am - 11:25 pmSFO-LGA
9h 15m1 stop
$245Southwest
Find Deal
Fri, Jan 16 - Sun, Jan 25
Southwest Logo
9:45 am - 8:15 pmLGA-SFO
13h 30m1 stop
Southwest Logo
10:00 am - 10:40 pmSFO-LGA
9h 40m2 stops
$249Southwest
Find Deal
Sun, Jan 11 - Tue, Jan 13
Multiple Airlines Logo
7:30 am - 8:10 pmLGA-SFO
15h 40m2 stops
Multiple Airlines Logo
6:34 am - 10:00 pmSFO-LGA
12h 26m1 stop
$250Multiple Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
United Airlines Logo
10:00 am - 3:16 pmLGA-SFO
8h 16m1 stop
United Airlines Logo
11:44 pm - 11:07 amSFO-LGA
8h 23m1 stop
$257United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 12
American Airlines Logo
7:40 am - 1:50 pmLGA-SFO
9h 10m1 stop
American Airlines Logo
12:17 am - 11:25 amSFO-LGA
8h 08m1 stop
$267American Airlines
Find Deal
Sun, Jan 11 - Wed, Jan 14
United Airlines Logo
7:29 pm - 1:15 amLGA-SFO
8h 46m1 stop
United Airlines Logo
11:44 pm - 10:07 amSFO-LGA
7h 23m1 stop
$268United Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10

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
Oct 31
LGA6:30 amNew York LaGuardia
8h 20m
1 stop
SFO11:50 amSan Francisco
Nov 4
SFO6:10 amSan Francisco
8h 35m
1 stop
LGA5:45 pmNew York LaGuardia
Southwest
Jan 16
LGA5:00 pmNew York LaGuardia
8h 50m
1 stop
SFO10:50 pmSan Francisco
Jan 25
SFO11:10 amSan Francisco
9h 15m
1 stop
LGA11:25 pmNew York LaGuardia
Southwest
Jan 11
LGA9:45 amNew York LaGuardia
13h 30m
1 stop
SFO8:15 pmSan Francisco
Jan 13
SFO10:00 amSan Francisco
9h 40m
2 stops
LGA10:40 pmNew York LaGuardia

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
Nov 10
LGA12:30 pmNew York LaGuardia
11h 41m
1 stop
SFO9:11 pmSan Francisco
Nov 15
SFO6:34 amSan Francisco
13h 53m
2 stops
LGA11:27 pmNew York LaGuardia
Frontier
Dec 17
LGA10:55 pmNew York LaGuardia
12h 28m
1 stop
SFO8:23 amSan Francisco
Jan 9
SFO9:13 amSan Francisco
9h 47m
1 stop
LGA10:00 pmNew York LaGuardia
Frontier
Dec 31
LGA10:55 pmNew York LaGuardia
12h 28m
1 stop
SFO8:23 amSan Francisco
Jan 6
SFO6:30 pmSan Francisco
23h 38m
2 stops
LGA9:08 pmNew York LaGuardia

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 October 23, 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

Thu 11/20

6:59 am-12:30 pm

1 stop8h 31m

San Francisco

Thu 11/27

5:50 am-5:46 pm

1 stop8h 56m

$237

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 11/10

12:30 pm-9:11 pm

1 stop11h 41m

San Francisco

Sat 11/15

6:34 am-11:27 pm

2 stops13h 53m

$238

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 12/2

6:46 pm-4:51 pm

2 stops25h 05m

San Francisco

Mon 12/8

8:48 am-10:00 pm

1 stop10h 12m

$239

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 12/17

10:55 pm-8:23 am

1 stop12h 28m

San Francisco

Fri 1/9

9:13 am-10:00 pm

1 stop9h 47m

$240

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 1/16

5:00 pm-10:50 pm

1 stop8h 50m

San Francisco

Sun 1/25

11:10 am-11:25 pm

1 stop9h 15m

$245

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 1/11

9:45 am-8:15 pm

1 stop13h 30m

San Francisco

Tue 1/13

10:00 am-10:40 pm

2 stops9h 40m

$249

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 11/11

7:30 am-8:10 pm

2 stops15h 40m

San Francisco

Thu 11/13

6:34 am-10:00 pm

1 stop12h 26m

$250

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 11/12

10:00 am-3:16 pm

1 stop8h 16m

San Francisco

Wed 11/12

11:44 pm-11:07 am

1 stop8h 23m

$257

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 1/11

7:40 am-1:50 pm

1 stop9h 10m

San Francisco

Wed 1/14

12:17 am-11:25 am

1 stop8h 08m

$267

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 11/7

7:29 pm-1:15 am

1 stop8h 46m

San Francisco

Mon 11/10

11:44 pm-10:07 am

1 stop7h 23m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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?

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 $392. Flights in the afternoon are often more expensive with an average ticket price of $509.

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 $387 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 $303 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 October 2025, prices for New York LaGuardia Airport to San Francisco flights are approximately 74% 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

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.
  • How far is New York LaGuardia to San Francisco by plane?

    San Francisco is 2569.1 mi away from New York LaGuardia. 7h 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 $158Free CancellationRating
5.8
3,128 reviews
Search Frontier flights
JetBluePriceFrom $236Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,994 reviews
Search United Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $257Free CancellationRating
8.0
11,161 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $298Free CancellationRating
8.0
4,236 reviews
Search Southwest 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 $412. 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
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Berkeley
Fremont
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
Pacific Grove
Livermore

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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/22
Sat 11/29

Find better results for your trip to the United States