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Cheap flights from New York LaGuardia Airport to San Francisco from £84

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SFO
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from LaGuardia to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from LaGuardia to San Francisco
Explore the most affordable flight options available from LaGuardia to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Wed 11/306:20
LGA
-
SFO
1 stop15h 54m
Frontier
Mon 16/322:38
SFO
-
LGA
1 stop14h 51m
Frontier
Deal found 3/2£160
Fri 27/218:32
LGA
-
SFO
1 stop8h 15m
Delta
Sat 7/305:45
SFO
-
LGA
1 stop7h 30m
Delta
Deal found 2/2£174
Thu 26/218:32
LGA
-
SFO
1 stop8h 15m
Delta
Wed 4/306:05
SFO
-
LGA
1 stop8h 24m
Delta
Deal found 3/2£175
Wed 15/413:30
LGA
-
SFO
2 stops11h 35m
Southwest
Wed 22/411:55
SFO
-
LGA
1 stop8h 05m
Southwest
Deal found 3/2£178
Wed 15/413:30
LGA
-
SFO
2 stops11h 35m
Southwest
Tue 21/419:40
SFO
-
LGA
2 stops9h 45m
Southwest
Deal found 2/2£182
Fri 10/406:55
LGA
-
SFO
1 stop11h 30m
Southwest
Tue 14/408:55
SFO
-
LGA
2 stops11h 30m
Southwest
Deal found 2/2£183
Wed 18/206:10
LGA
-
SFO
1 stop8h 55m
United Airlines
Wed 25/206:45
SFO
-
LGA
1 stop7h 28m
United Airlines
Deal found 3/2£185
Thu 16/413:35
LGA
-
SFO
1 stop13h 21m
JetBlue
Mon 20/408:00
SFO
-
LGA
1 stop10h 00m
JetBlue
Deal found 2/2£195
Wed 18/206:10
LGA
-
SFO
1 stop8h 55m
United Airlines
Mon 23/222:50
SFO
-
LGA
1 stop7h 22m
United Airlines
Deal found 3/2£195
Tue 17/206:00
LGA
-
SFO
1 stop8h 04m
Delta
Wed 25/200:40
SFO
-
LGA
1 stop7h 17m
Delta
Deal found 2/2£196
Wed 25/216:55
LGA
-
SFO
1 stop9h 23m
United Airlines
Fri 27/223:20
SFO
-
LGA
1 stop7h 24m
United Airlines
Deal found 3/2£197
Tue 14/417:00
LGA
-
SFO
1 stop8h 25m
Delta
Sat 18/405:50
SFO
-
LGA
1 stop6h 58m
Delta
Deal found 2/2£198

Find flight deals from LaGuardia to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to San Francisco (SFO). 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 3 February 2026.

Round-trip from

£173

One-way from

£86

Popular in

January

Cheapest in

September

Average price

£248
United Airlines
  • United Airlines
  • 27/2-3/3
  • 2 total stops
  • 16h 21m total
  • New York to San Francisco
Search Deals
Frontier
  • Frontier
  • 3/3
  • 2 total stops
  • 30h 44m total
  • New York to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from LaGuardia 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, Cheapflights users made 858,174 searches. Data last updated 3 February 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

LaGuardia

Fly to

San Francisco

Route

Depart

Return

Price

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 2/3

11:00-17:48

1 stop9h 48m

San Francisco

Wed 4/3

22:45-08:57

1 stop7h 12m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 1/4

13:59-20:33

1 stop9h 34m

San Francisco

Wed 8/4

06:20-18:59

1 stop9h 39m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 1/5

13:59-20:24

1 stop9h 25m

San Francisco

Mon 4/5

21:35-08:39

1 stop8h 04m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 16/4

13:59-20:24

1 stop9h 25m

San Francisco

Sat 2/5

06:20-19:22

1 stop10h 02m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 26/2

18:32-23:47

1 stop8h 15m

San Francisco

Wed 4/3

06:05-17:29

1 stop8h 24m

£175

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 20/2

17:15-23:24

1 stop9h 09m

San Francisco

Mon 23/2

22:50-09:12

1 stop7h 22m

£195

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 8/5

20:20-01:35

1 stop8h 15m

San Francisco

Tue 12/5

05:30-16:08

1 stop7h 38m

£198

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 6/3

14:59-21:40

1 stop9h 41m

San Francisco

Wed 11/3

11:55-23:37

1 stop8h 42m

£203

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 31/3

14:59-20:33

1 stop8h 34m

San Francisco

Wed 8/4

05:50-15:50

1 stop7h 00m

£203

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 19/2

13:00-19:56

1 stop9h 56m

San Francisco

Mon 23/2

05:45-16:04

1 stop7h 19m

£203

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 23 results
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Best time to book a flight from LaGuardia to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from LaGuardia 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 New York LaGuardia Airport to San Francisco

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

Use this chart to determine the optimal time to book a return flight from LaGuardia to San Francisco. Price data was last updated on 30 January 2026.

The best time to book flights from New York LaGuardia Airport to San Francisco is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, December is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Francisco (average of £83). Flying from New York LaGuardia Airport to San Francisco in July is currently the most expensive (average of £208). 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 LaGuardia to San Francisco. 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 into for flights to San Francisco from New York LaGuardia?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from New York LaGuardia to San Francisco. 0 airlines have flights to San Francisco from New York LaGuardia on a regular basis. Booking flights from New York LaGuardia to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from New York LaGuardia per day.

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

    Departing from New York LaGuardia Airport to San Francisco will take you 8h 25m. Airlines will cover a distance of 2571 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to San Francisco 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 New York LaGuardia Airport to San Francisco?

    Currently, December is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Francisco (average of £83). Flying from New York LaGuardia Airport to San Francisco in July is currently the most expensive (average of £208). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
Bodega Bay
South San Francisco
Sunnyvale
Pacific Grove

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Why should you use Cheapflights to find cheap flight tickets from LaGuardia to San Francisco?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from LaGuardia to San Francisco flexibly with Cheapflights today.

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

Yes! Start tracking prices for LaGuardia to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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