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Cheap flights from San Francisco to New York from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to New York departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to New York (SFO-LGA)

Cheap round-trip flights

Frontier Logo
11:00 pm - 10:33 amSFO-LGA
8h 33m1 stop
Frontier Logo
11:30 am - 9:21 pmLGA-SFO
12h 51m1 stop
$167Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 8
Frontier Logo
11:00 pm - 10:33 amSFO-LGA
8h 33m1 stop
Frontier Logo
11:30 am - 9:21 pmLGA-SFO
12h 51m1 stop
$168Frontier
Find Deal
Fri, Sep 5 - Sat, Sep 13
Frontier Logo
10:49 am - 10:11 pmSFO-LGA
8h 22m1 stop
Frontier Logo
11:30 am - 9:21 pmLGA-SFO
12h 51m1 stop
$170Frontier
Find Deal
Sat, Sep 6 - Sat, Sep 13
Frontier Logo
11:00 pm - 10:33 amSFO-LGA
8h 33m1 stop
Frontier Logo
10:56 pm - 8:15 amLGA-SFO
12h 19m1 stop
$171Frontier
Find Deal
Sat, Sep 20 - Sat, Sep 27
Frontier Logo
7:10 am - 10:11 pmSFO-LGA
12h 01m1 stop
Frontier Logo
10:56 pm - 8:15 amLGA-SFO
12h 19m1 stop
$173Frontier
Find Deal
Wed, Sep 17 - Sat, Sep 27
Frontier Logo
6:29 am - 10:11 pmSFO-LGA
12h 42m1 stop
Frontier Logo
10:56 pm - 12:16 amLGA-SFO
28h 20m1 stop
$174Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
11:00 pm - 10:33 amSFO-LGA
8h 33m1 stop
Frontier Logo
10:56 pm - 7:45 amLGA-SFO
11h 49m1 stop
$177Frontier
Find Deal
Thu, Sep 4 - Sat, Sep 6
Frontier Logo
7:10 am - 10:11 pmSFO-LGA
12h 01m1 stop
Frontier Logo
11:30 am - 9:21 pmLGA-SFO
12h 51m1 stop
$180Frontier
Find Deal
Wed, Sep 17 - Sat, Sep 20
Logo
11:00 pm - 10:33 amSFO-LGA
8h 33m1 stop
Logo
5:55 am - 9:21 pmLGA-SFO
18h 26m2 stops
$218
Find Deal
Mon, Sep 15 - Fri, Sep 19
Logo
7:10 am - 10:11 pmSFO-LGA
12h 01m1 stop
Logo
5:55 am - 9:21 pmLGA-SFO
18h 26m2 stops
$234
Find Deal
Wed, Sep 24 - Mon, Sep 29

Frontier flights from San Francisco to New York LaGuardia Airport

Our best Frontier deals on San Francisco to New York LaGuardia Airport flight tickets
Frontier
Sep 5
SFO11:00 pmSan Francisco
8h 33m
1 stop
LGA10:33 amNew York LaGuardia
Sep 8
LGA11:30 amNew York LaGuardia
12h 51m
1 stop
SFO9:21 pmSan Francisco
$167
Find similar
Frontier
Sep 5
SFO11:00 pmSan Francisco
8h 33m
1 stop
LGA10:33 amNew York LaGuardia
Sep 13
LGA11:30 amNew York LaGuardia
12h 51m
1 stop
SFO9:21 pmSan Francisco
$168
Find similar
Frontier
Sep 6
SFO10:49 amSan Francisco
8h 22m
1 stop
LGA10:11 pmNew York LaGuardia
Sep 13
LGA11:30 amNew York LaGuardia
12h 51m
1 stop
SFO9:21 pmSan Francisco
$170
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to New York LaGuardia Airport 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 August 14, 2025.
Use the filters below to find and compare flights from San Francisco to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 9/5

11:00 pm-10:33 am

1 stop8h 33m

New York LaGuardia

Mon 9/8

11:30 am-9:21 pm

1 stop12h 51m

$167

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 9/5

11:00 pm-10:33 am

1 stop8h 33m

New York LaGuardia

Sat 9/13

11:30 am-9:21 pm

1 stop12h 51m

$168

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 9/6

10:49 am-10:11 pm

1 stop8h 22m

New York LaGuardia

Sat 9/13

11:30 am-9:21 pm

1 stop12h 51m

$170

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 9/20

11:00 pm-10:33 am

1 stop8h 33m

New York LaGuardia

Sat 9/27

10:56 pm-8:15 am

1 stop12h 19m

$171

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 9/17

7:10 am-10:11 pm

1 stop12h 01m

New York LaGuardia

Sat 9/27

10:56 pm-8:15 am

1 stop12h 19m

$173

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 9/12

6:29 am-10:11 pm

1 stop12h 42m

New York LaGuardia

Sun 9/14

10:56 pm-12:16 am

1 stop28h 20m

$174

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Thu 9/4

11:00 pm-10:33 am

1 stop8h 33m

New York LaGuardia

Sat 9/6

10:56 pm-7:45 am

1 stop11h 49m

$177

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 9/17

7:10 am-10:11 pm

1 stop12h 01m

New York LaGuardia

Sat 9/20

11:30 am-9:21 pm

1 stop12h 51m

$180

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Mon 9/15

11:00 pm-10:33 am

1 stop8h 33m

New York LaGuardia

Fri 9/19

5:55 am-9:21 pm

2 stops18h 26m

$218

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 9/24

7:10 am-10:11 pm

1 stop12h 01m

New York LaGuardia

Mon 9/29

5:55 am-9:21 pm

2 stops18h 26m

$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 New York from

How to get the cheapest flight ticket from San Francisco to New York LaGuardia Airport

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 typical price of a round-trip flight between San Francisco and New York LaGuardia Airport?

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from San Francisco is in February. Flight prices, which tend to average around $300, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in February, then you should wait until September to fly from San Francisco, when ticket prices are also cheap, with an average price of $329.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Tuesday when prices can be found for as low as $363. This is often the case because there is less demand to fly during this day of the week. Flights from San Francisco to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $536. 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 New York LaGuardia Airport?

Our data shows that the cheapest San Francisco to New York LaGuardia Airport flights are usually those with departure times in the evening. Our users have found flights to New York LaGuardia Airport in the evening for as low as $395. Flights in the morning are often more expensive with an average ticket price of $414.

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from San Francisco for as low as $287 on momondo.

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

As of August 2025, prices for San Francisco to New York LaGuardia Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to New York LaGuardia Airport (SFO to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to New York LaGuardia Airport

Best Price Found

$83

Fastest flight time

7h 06m

Direct flights

Mon and Fri
The best one-way flight to New York LaGuardia Airport from San Francisco in the past 72 hours is $83. The best round-trip flight deal from San Francisco to New York LaGuardia Airport found on momondo in the last 72 hours is $167.
The fastest flight from San Francisco to New York LaGuardia Airport takes 7h 06m
Direct flights go from San Francisco to New York LaGuardia Airport on Monday and Friday. The only airline offering direct flights is United Airlines.
Search flight deals

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

    The distance between San Francisco and New York LaGuardia is about 2569.1 mi. 8h 22m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Francisco Airport to New York LaGuardia Airport?

    Prices for flights from San Francisco Airport to New York LaGuardia Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The necessary travel and health documents for your New York LaGuardia 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 airline from San Francisco to New York LaGuardia Airport?

Best airlines flying from San Francisco to New York LaGuardia Airport

Compare and see reviews for airlines that fly from San Francisco to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $130Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $237Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $249Free CancellationRating
8.0
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $256Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $268Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
JetBluePriceFrom $278Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

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

    The lowest priced United Airlines flight from San Francisco to New York LaGuardia Airport from the last 72 hours was $239. Generally, United Airlines has 1 flight on this route every week with an average price of $419. United Airlines is rated 7.4/10 by our users.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Asbury Park
Point Pleasant Beach
Beach Haven
Long Branch
Stamford
East Rutherford
Tannersville
Spring Lake
Wayne
Elizabeth
Parsippany
East Stroudsburg
Secaucus
Staten Island
Toms River

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from San Francisco.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from San Francisco.

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

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

An easier way to manage your New York LaGuardia Airport trip

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