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Cheap flights from San Francisco to New York LaGuardia Airport from £101

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LGA
20 Apr — 27 Apr1
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 March 2026.

Thu 9/406:00
SFO
-
LGA
1 stop11h 59m
Frontier
Wed 15/406:20
LGA
-
SFO
1 stop14h 14m
Frontier
Deal found 18/3£188
Thu 9/406:00
SFO
-
LGA
1 stop11h 59m
Frontier
Tue 14/406:20
LGA
-
SFO
1 stop14h 14m
Frontier
Deal found 18/3£203
Sat 18/405:40
SFO
-
LGA
1 stop7h 35m
Southwest
Sat 25/410:55
LGA
-
SFO
1 stop8h 25m
Southwest
Deal found 16/3£209
Mon 13/422:55
SFO
-
LGA
1 stop6h 52m
Delta
Tue 21/406:05
LGA
-
SFO
1 stop8h 21m
Delta
Deal found 20/3£209
Mon 13/423:25
SFO
-
LGA
1 stop8h 55m
Southwest
Mon 20/415:40
LGA
-
SFO
1 stop11h 40m
Southwest
Deal found 16/3£212
Tue 5/510:30
SFO
-
LGA
2 stops9h 15m
Southwest
Tue 2/613:25
LGA
-
SFO
2 stops11h 45m
Southwest
Deal found 16/3£216
Thu 16/405:25
SFO
-
LGA
1 stop11h 45m
Southwest
Wed 22/413:25
LGA
-
SFO
2 stops11h 40m
Southwest
Deal found 16/3£217
Mon 13/423:25
SFO
-
LGA
1 stop8h 55m
Southwest
Tue 21/413:25
LGA
-
SFO
2 stops11h 45m
Southwest
Deal found 17/3£220
Sat 2/506:15
SFO
-
LGA
2 stops13h 00m
Southwest
Sat 9/509:55
LGA
-
SFO
1 stop13h 50m
Southwest
Deal found 20/3£221
Sat 2/506:08
SFO
-
LGA
1 stop7h 26m
Delta
Fri 8/506:00
LGA
-
SFO
1 stop7h 24m
Delta
Deal found 16/3£221
Wed 1/405:40
SFO
-
LGA
1 stop9h 50m
Southwest
Wed 8/414:15
LGA
-
SFO
1 stop10h 55m
Southwest
Deal found 17/3£223
Mon 13/422:55
SFO
-
LGA
1 stop10h 05m
Delta
Sat 18/413:10
LGA
-
SFO
1 stop8h 53m
Delta
Deal found 17/3£224

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 March 2026.

Round-trip from

£188

One-way from

£101

Popular in

June

Cheapest in

January

Average price

£297
Frontier
  • Frontier
  • 9/4-15/4
  • 2 total stops
  • 26h 13m total
  • San Francisco to New York
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United Airlines
  • United Airlines
  • 14/4
  • 1 total stop
  • 9h 07m total
  • San Francisco to New York
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 March 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

Tue 5/5

05:30-16:08

1 stop7h 38m

New York LaGuardia

Mon 11/5

20:35-01:50

1 stop8h 15m

£209
Fastest return journey

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 2/5

05:50-15:48

1 stop6h 58m

New York LaGuardia

Sat 9/5

06:00-10:46

1 stop7h 46m

£209

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 17/4

23:52-10:18

1 stop7h 26m

New York LaGuardia

Wed 22/4

13:10-18:38

1 stop8h 28m

£209

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Thu 16/4

05:15-17:55

1 stop9h 40m

New York LaGuardia

Wed 22/4

08:30-22:45

2 stops17h 15m

£217

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 2/5

06:15-22:15

2 stops13h 00m

New York LaGuardia

Sat 9/5

09:55-20:45

1 stop13h 50m

£221

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Mon 14/9

23:45-10:47

1 stop8h 02m

New York LaGuardia

Sat 26/9

06:05-11:09

1 stop8h 04m

£224

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Tue 28/4

08:00-23:15

1 stop12h 15m

New York LaGuardia

Wed 29/4

13:29-23:56

1 stop13h 27m

£254

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 10/4

05:15-17:55

1 stop9h 40m

New York LaGuardia

Tue 14/4

14:15-22:10

1 stop10h 55m

£264

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 24/4

05:15-17:55

1 stop9h 40m

New York LaGuardia

Sat 2/5

14:10-21:55

2 stops10h 45m

£268
Cheapest one-way

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Mon 27/4

22:50-10:18

1 stop8h 28m

£105

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 21 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?

Use this chart to determine the optimal time to book a return flight from San Francisco to LaGuardia. Price data was last updated on 13 March 2026.

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 55 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 £104). Flying from San Francisco to New York LaGuardia Airport in July is currently the most expensive (average of £197). 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.

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 11.8 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 £209, Southwest can have you in New York LaGuardia Airport from San Francisco in 6h 58m. 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 £104). Flying from San Francisco to New York LaGuardia Airport in July is currently the most expensive (average of £197). 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
Secaucus
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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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.

Can Cheapflights notify me if prices for flights from San Francisco to LaGuardia become cheaper?

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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