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Cheap flights from New York LaGuardia Airport to San Francisco from £104

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SFO
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 November 2025.

Round-trip from

£182

One-way from

£104

Popular in

December

Cheapest in

September

Average price

£251
United Airlines
  • United Airlines
  • 24/12-25/12
  • 2 total stops
  • 17h 01m total
  • New York to San Francisco
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Frontier
  • Frontier
  • 23/11
  • 2 total stops
  • 14h 54m total
  • New York to San Francisco
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Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 6 November 2025.

Wed 24/1219:29LGA - SFO
1 stop8h 48mUnited Airlines
Thu 25/1206:00SFO - LGA
1 stop8h 13mUnited Airlines
Deal found 4/11£182
Tue 16/1214:55LGA - SFO
1 stop9h 06mUnited Airlines
Wed 14/108:25SFO - LGA
1 stop7h 19mUnited Airlines
Deal found 5/11£186
Tue 16/1206:00LGA - SFO
1 stop9h 36mDelta
Sat 10/112:46SFO - LGA
1 stop7h 53mDelta
Deal found 4/11£189
Thu 4/1206:00LGA - SFO
1 stop9h 36mDelta
Wed 10/1207:15SFO - LGA
1 stop7h 26mDelta
Deal found 3/11£190
Tue 16/1208:59LGA - SFO
1 stop8h 48mDelta
Tue 6/106:10SFO - LGA
1 stop8h 19mDelta
Deal found 4/11£193
Mon 24/1106:05LGA - SFO
1 stop12h 00mSouthwest
Tue 16/1206:10SFO - LGA
1 stop8h 35mSouthwest
Deal found 5/11£204
Sun 14/1206:30LGA - SFO
1 stop10h 50mSouthwest
Thu 22/108:15SFO - LGA
2 stops11h 15mSouthwest
Deal found 5/11£205
Mon 15/1218:00LGA - SFO
1 stop9h 20mDelta
Tue 16/1205:50SFO - LGA
1 stop7h 02mDelta
Deal found 4/11£209
Thu 20/1111:15LGA - SFO
1 stop9h 13mUnited Airlines
Thu 27/1123:44SFO - LGA
1 stop8h 23mUnited Airlines
Deal found 5/11£212
Mon 15/1218:00LGA - SFO
1 stop9h 20mDelta
Tue 6/106:00SFO - LGA
1 stop6h 53mDelta
Deal found 4/11£212
Wed 24/1219:29LGA - SFO
1 stop8h 48mUnited Airlines
Sun 4/123:35SFO - LGA
1 stop7h 33mUnited Airlines
Deal found 4/11£213
Mon 8/1206:15LGA - SFO
1 stop10h 40mSouthwest
Thu 11/1210:50SFO - LGA
1 stop9h 30mSouthwest
Deal found 4/11£216

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 6 November 2025.
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

Fri 12/12

06:00-14:05

1 stop11h 05m

San Francisco

Tue 16/12

06:10-17:45

1 stop8h 35m

£189

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 12/1

10:00-15:27

1 stop8h 27m

San Francisco

Fri 16/1

22:35-09:41

1 stop8h 06m

£189

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 10/12

13:59-20:59

1 stop10h 00m

San Francisco

Sun 14/12

05:55-17:12

1 stop8h 17m

£189

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 26/1

06:15-13:35

1 stop10h 20m

San Francisco

Tue 27/1

06:05-16:10

1 stop7h 05m

£189

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 19/2

13:15-19:19

1 stop9h 04m

San Francisco

Sun 22/2

22:50-09:12

1 stop7h 22m

£205

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Mon 15/12

18:00-00:20

1 stop9h 20m

San Francisco

Tue 6/1

06:00-15:53

1 stop6h 53m

£212

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 28/2

12:26-18:50

1 stop9h 24m

San Francisco

Sun 8/3

22:50-09:12

1 stop7h 22m

£212

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 11/12

07:15-14:40

1 stop10h 25m

San Francisco

Tue 16/12

09:25-22:55

2 stops10h 30m

£219

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 3/12

09:10-17:25

2 stops11h 15m

San Francisco

Sun 7/12

10:10-22:30

1 stop9h 20m

£227

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 30/1

16:59-23:27

1 stop9h 28m

San Francisco

Thu 5/2

00:47-10:57

1 stop7h 10m

£239

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 24 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 31 October 2025.

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 £114). Flying from New York LaGuardia Airport to San Francisco in June is currently the most expensive (average of £232). 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 27m. 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 £114). Flying from New York LaGuardia Airport to San Francisco in June is currently the most expensive (average of £232). 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
South San Francisco
San Bruno
Bodega Bay
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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