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Cheap flights from New York LaGuardia Airport to San Francisco from £85

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SFO
21 Feb — 28 Feb1
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 22 January 2026.

Mon 9/207:20
LGA
-
SFO
1 stop11h 25m
Southwest
Wed 11/211:45
SFO
-
LGA
1 stop8h 20m
Southwest
Deal found 20/1£173
Mon 9/216:54
LGA
-
SFO
1 stop9h 31m
Delta
Wed 18/222:45
SFO
-
LGA
1 stop7h 12m
Delta
Deal found 21/1£176
Tue 17/206:00
LGA
-
SFO
1 stop8h 32m
Delta
Tue 24/206:05
SFO
-
LGA
1 stop8h 24m
Delta
Deal found 19/1£177
Sat 4/714:55
LGA
-
SFO
1 stop10h 39m
Delta
Fri 10/723:45
SFO
-
LGA
1 stop9h 02m
Delta
Deal found 20/1£179
Tue 3/314:30
LGA
-
SFO
2 stops10h 50m
Southwest
Tue 10/305:40
SFO
-
LGA
1 stop7h 45m
Southwest
Deal found 20/1£180
Wed 1/413:55
LGA
-
SFO
2 stops11h 10m
Southwest
Wed 8/405:25
SFO
-
LGA
1 stop9h 30m
Southwest
Deal found 19/1£181
Tue 7/417:45
LGA
-
SFO
1 stop8h 50m
Southwest
Tue 14/419:40
SFO
-
LGA
2 stops9h 45m
Southwest
Deal found 20/1£182
Wed 25/316:59
LGA
-
SFO
1 stop8h 37m
Delta
Wed 8/406:20
SFO
-
LGA
1 stop9h 39m
Delta
Deal found 21/1£185
Wed 29/408:30
LGA
-
SFO
2 stops17h 15m
Southwest
Wed 6/505:25
SFO
-
LGA
1 stop9h 30m
Southwest
Deal found 20/1£186
Wed 4/210:29
LGA
-
SFO
1 stop8h 06m
United Airlines
Mon 9/223:59
SFO
-
LGA
1 stop8h 25m
United Airlines
Deal found 20/1£188

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 22 January 2026.

Round-trip from

£173

One-way from

£85

Popular in

January

Cheapest in

September

Average price

£381
Southwest
  • Southwest
  • 9/2-11/2
  • 2 total stops
  • 19h 45m total
  • New York to San Francisco
Search Deals
Southwest
  • Southwest
  • 10/2
  • 1 total stop
  • 10h 20m 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. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 22 January 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

Wed 18/3

18:29-00:16

1 stop8h 47m

San Francisco

Wed 25/3

06:30-17:14

1 stop7h 44m

£176

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 19/2

13:00-19:56

1 stop9h 56m

San Francisco

Mon 23/2

21:30-08:48

1 stop8h 18m

£176

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sun 8/2

06:00-13:47

1 stop10h 47m

San Francisco

Wed 18/2

22:45-08:57

1 stop7h 12m

£176

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 17/2

06:00-11:32

1 stop8h 32m

San Francisco

Wed 25/2

22:45-08:57

1 stop7h 12m

£176

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 18/2

18:32-23:47

1 stop8h 15m

San Francisco

Mon 23/2

21:30-08:48

1 stop8h 18m

£178

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 21/3

06:00-10:51

1 stop7h 51m

San Francisco

Tue 24/3

22:40-08:50

1 stop7h 10m

£185

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 4/2

10:00-15:27

1 stop8h 27m

San Francisco

Sun 8/2

23:59-11:24

1 stop8h 25m

£188

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 5/2

13:15-19:09

1 stop8h 54m

San Francisco

Tue 10/2

23:56-10:22

1 stop7h 26m

£188

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 6/2

06:00-13:47

1 stop10h 47m

San Francisco

Sat 7/2

00:40-10:57

1 stop7h 17m

£191

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 8/4

09:00-14:42

1 stop8h 42m

San Francisco

Wed 15/4

06:15-17:24

1 stop8h 09m

£193

Flights are sorted by cheapest return flights first.

Deals found on 20/1

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 16 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 £84). Flying from New York LaGuardia Airport to San Francisco in July is currently the most expensive (average of £212). 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 47m. 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 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 £84). Flying from New York LaGuardia Airport to San Francisco in July is currently the most expensive (average of £212). 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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