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Cheap flights from New York LaGuardia Airport to San Francisco from £110

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SFO
20 May — 27 May1
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 20 April 2026.

Wed 19/806:55
LGA
-
SFO
1 stop13h 25m
Southwest
Mon 24/819:45
SFO
-
LGA
2 stops9h 25m
Southwest
Deal found 19/4£205
Wed 9/906:05
LGA
-
SFO
2 stops11h 00m
Southwest
Mon 14/923:40
SFO
-
LGA
1 stop9h 55m
Southwest
Deal found 19/4£206
Sat 9/507:15
LGA
-
SFO
1 stop11h 10m
Southwest
Tue 12/505:25
SFO
-
LGA
1 stop9h 30m
Southwest
Deal found 19/4£206
Wed 9/906:05
LGA
-
SFO
2 stops11h 00m
Southwest
Sat 12/906:00
SFO
-
LGA
2 stops11h 10m
Southwest
Deal found 19/4£209
Tue 2/608:30
LGA
-
SFO
2 stops17h 15m
Southwest
Tue 9/619:20
SFO
-
LGA
1 stop13h 30m
Southwest
Deal found 19/4£210
Fri 21/806:30
LGA
-
SFO
1 stop10h 40m
Southwest
Mon 24/811:15
SFO
-
LGA
1 stop8h 40m
Southwest
Deal found 19/4£212
Fri 8/516:59
LGA
-
SFO
1 stop8h 50m
United Airlines
Mon 11/523:56
SFO
-
LGA
1 stop7h 22m
United Airlines
Deal found 17/4£212
Thu 17/906:10
LGA
-
SFO
2 stops14h 45m
Southwest
Wed 23/907:40
SFO
-
LGA
2 stops9h 35m
Southwest
Deal found 19/4£214
Wed 13/511:25
LGA
-
SFO
1 stop12h 30m
Southwest
Tue 19/519:15
SFO
-
LGA
1 stop13h 35m
Southwest
Deal found 19/4£215
Wed 19/807:15
LGA
-
SFO
1 stop12h 10m
Southwest
Wed 26/811:50
SFO
-
LGA
1 stop8h 25m
Southwest
Deal found 15/4£216
Tue 1/910:00
LGA
-
SFO
1 stop8h 30m
United Airlines
Tue 8/900:55
SFO
-
LGA
1 stop7h 15m
United Airlines
Deal found 17/4£217
Sat 22/807:00
LGA
-
SFO
2 stops10h 00m
Southwest
Tue 25/806:00
SFO
-
LGA
2 stops11h 25m
Southwest
Deal found 19/4£217

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 20 April 2026.

Round-trip from

£206

One-way from

£110

Popular in

March

Cheapest in

February

Average price

£246
Southwest
  • Southwest
  • 9/9-14/9
  • 2 total stops
  • 23h 20m total
  • New York to San Francisco
Search Deals
Southwest
  • Southwest
  • 25/8
  • 2 total stops
  • 10h 20m total
  • New York to San Francisco
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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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 20 April 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 12/5

19:20-00:50

1 stop8h 30m

San Francisco

Tue 19/5

05:30-16:08

1 stop7h 38m

£212

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 29/7

06:00-11:35

1 stop8h 35m

San Francisco

Mon 3/8

23:30-10:17

1 stop7h 47m

£221

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 24/9

06:00-12:50

1 stop9h 50m

San Francisco

Mon 28/9

23:40-12:35

1 stop9h 55m

£229

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 6/5

13:25-22:05

2 stops11h 40m

San Francisco

Tue 12/5

10:30-22:45

2 stops9h 15m

£242

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 30/5

09:10-16:20

1 stop10h 10m

San Francisco

Sat 6/6

23:40-12:30

1 stop9h 50m

£264

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 15/7

06:00-11:35

1 stop8h 35m

San Francisco

Thu 23/7

23:30-10:17

1 stop7h 47m

£271

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 9/7

17:30-00:10

1 stop9h 40m

San Francisco

Wed 15/7

05:10-17:55

1 stop9h 45m

£271

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 7/8

06:10-17:55

2 stops14h 45m

San Francisco

Wed 12/8

06:00-22:30

2 stops13h 30m

£275

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 3/6

15:55-23:35

1 stop10h 40m

San Francisco

Wed 10/6

06:00-20:20

2 stops11h 20m

£290
Fastest return journey

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 19/5

06:10-11:24

1 stop8h 14m

San Francisco

Wed 27/5

22:35-09:11

1 stop7h 36m

£293

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 17 April 2026.

The best time to book flights from New York LaGuardia Airport to San Francisco is 23 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Francisco (average of £217). Flying from New York LaGuardia Airport to San Francisco in March is currently the most expensive (average of £416). 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 New York LaGuardia Airport to San Francisco?

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 11.0 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 19m. 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Francisco (average of £217). Flying from New York LaGuardia Airport to San Francisco in March is currently the most expensive (average of £416). 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

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When you search for this flight from LaGuardia to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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