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Cheap flights from San Francisco to New York LaGuardia Airport from £135

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LGA
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to LaGuardia
Explore the most affordable flight options available from San Francisco to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 June 2026.

Thu 6/823:40
SFO
-
LGA
1 stop10h 10m
Southwest
Wed 12/816:10
LGA
-
SFO
1 stop8h 55m
Southwest
Deal found 18/6£248
Tue 11/806:00
SFO
-
LGA
2 stops11h 25m
Southwest
Tue 18/806:05
LGA
-
SFO
2 stops11h 00m
Southwest
Deal found 16/6£249
Tue 4/819:25
SFO
-
LGA
2 stops9h 45m
Southwest
Tue 11/813:25
LGA
-
SFO
1 stop11h 25m
Southwest
Deal found 19/6£249
Sun 20/923:14
SFO
-
LGA
1 stop7h 25m
United Airlines
Mon 28/919:29
LGA
-
SFO
1 stop8h 30m
United Airlines
Deal found 20/6£251
Fri 11/911:15
SFO
-
LGA
1 stop8h 40m
Southwest
Fri 18/914:05
LGA
-
SFO
2 stops10h 35m
Southwest
Deal found 19/6£252
Sat 8/823:40
SFO
-
LGA
1 stop11h 50m
Southwest
Fri 14/806:30
LGA
-
SFO
1 stop10h 40m
Southwest
Deal found 16/6£252
Fri 28/823:30
SFO
-
LGA
1 stop7h 47m
United Airlines
Mon 31/806:00
LGA
-
SFO
1 stop8h 12m
United Airlines
Deal found 20/6£253
Mon 17/800:55
SFO
-
LGA
1 stop7h 22m
United Airlines
Mon 24/813:25
LGA
-
SFO
1 stop8h 47m
United Airlines
Deal found 17/6£254
Sun 16/823:40
SFO
-
LGA
1 stop10h 10m
Southwest
Thu 20/816:35
LGA
-
SFO
1 stop8h 20m
Southwest
Deal found 17/6£255
Mon 7/919:45
SFO
-
LGA
2 stops9h 25m
Southwest
Tue 15/906:05
LGA
-
SFO
2 stops11h 00m
Southwest
Deal found 18/6£255
Wed 28/1006:50
SFO
-
LGA
2 stops10h 25m
Southwest
Mon 2/1109:45
LGA
-
SFO
1 stop13h 25m
Southwest
Deal found 19/6£256
Thu 24/905:00
SFO
-
LGA
1 stop7h 17m
United Airlines
Fri 2/1006:00
LGA
-
SFO
1 stop8h 22m
United Airlines
Deal found 20/6£257

Find flight deals from San Francisco to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 June 2026.

Round-trip from

£245

One-way from

£135

Popular in

June

Cheapest in

January

Average price

£401
Southwest
  • Southwest
  • 23/9-1/10
  • 2 total stops
  • 17h 25m total
  • San Francisco to New York
Search Deals
United Airlines
  • United Airlines
  • 26/9
  • 1 total stop
  • 7h 42m total
  • San Francisco to New York
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to LaGuardia 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, Cheapflights users made 858,174 searches. Data last updated 21 June 2026.
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

Cheapest return flight

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 21/10

00:35-11:17

1 stop7h 42m

New York LaGuardia

Thu 29/10

08:00-13:11

1 stop8h 11m

£258

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Tue 29/9

10:28-23:09

1 stop9h 41m

New York LaGuardia

Wed 30/9

12:00-23:19

1 stop14h 19m

£262

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 23/9

09:35-22:30

2 stops9h 55m

New York LaGuardia

Wed 30/9

17:40-23:05

1 stop8h 25m

£263
Fastest return journey

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sun 25/10

23:50-10:08

1 stop7h 18m

New York LaGuardia

Mon 2/11

20:25-01:57

1 stop8h 32m

£284

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Thu 6/8

23:05-09:40

1 stop7h 35m

New York LaGuardia

Thu 13/8

15:25-23:05

2 stops10h 40m

£285

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Thu 15/10

21:00-10:50

2 stops10h 50m

New York LaGuardia

Wed 21/10

07:15-15:15

1 stop11h 00m

£286

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 22/8

23:30-10:17

1 stop7h 47m

New York LaGuardia

Sun 30/8

06:00-11:12

1 stop8h 12m

£293

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 28/10

06:50-18:55

2 stops9h 05m

New York LaGuardia

Sat 31/10

07:00-15:05

2 stops11h 05m

£293

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 19/9

06:00-18:15

2 stops9h 15m

New York LaGuardia

Thu 24/9

17:30-22:50

1 stop8h 20m

£307

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 30/10

05:10-17:55

2 stops9h 45m

New York LaGuardia

Sat 7/11

08:45-14:40

1 stop8h 55m

£307

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to New York LaGuardia Airport

How far ahead should I book a flight from San Francisco to New York LaGuardia Airport?

The price you pay for your flight from San Francisco to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from San Francisco to New York LaGuardia Airport (average of £224). Flying from San Francisco to New York LaGuardia Airport in June is currently the most expensive (average of £401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from San Francisco to New York LaGuardia Airport?

Related info for your journey

Find useful and relevant information for your journey from San Francisco to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to New York LaGuardia?

    Located just 11.0 mi from the city center, San Francisco is the airport most travelers will use when flying to New York LaGuardia from San Francisco. Booking flights from San Francisco (SFO) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 0 different airlines.

  • How long is the flight from San Francisco to New York LaGuardia Airport?

    For as low as £258, United Airlines can have you in New York LaGuardia Airport from San Francisco in 7h 42m. Airlines will cover a distance of 2571 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from San Francisco to LaGuardia that include hotel bookings?

    Yes. In addition to deals on San Francisco to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to LaGuardia.

  • Can I find deals for business class flights from San Francisco to LaGuardia?

    Yes. Cheapflights offers flight deals from San Francisco to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to New York LaGuardia Airport (average of £224). Flying from San Francisco to New York LaGuardia Airport in June is currently the most expensive (average of £401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Weehawken
Yonkers
Elizabeth
Mahwah
North Bergen
Bronx
North Wales
Rutherford
Staten Island
Carlstadt
Norwalk
Fort Lee
Rahway
Carteret
Secaucus
West New York
Englewood
Edgewater

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Can Cheapflights find flights from San Francisco to LaGuardia with no change fees?

Yes, we can. To see specific flights from San Francisco to LaGuardia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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