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Cheap flights from New York LaGuardia Airport to San Francisco from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to San Francisco departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
19:29 - 01:15LGA-SFO
8h 46m1 stop
United Airlines Logo
22:40 - 09:07SFO-LGA
7h 27m1 stop
$365United Airlines
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Thu, 6 Nov - Sun, 9 Nov
Southwest Logo
14:30 - 22:30LGA-SFO
11h 00m2 stops
Southwest Logo
10:00 - 22:40SFO-LGA
9h 40m2 stops
$368Southwest
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Wed, 10 Dec - Wed, 14 Jan
United Airlines Logo
06:00 - 11:30LGA-SFO
8h 30m1 stop
United Airlines Logo
22:35 - 09:47SFO-LGA
8h 12m1 stop
$373United Airlines
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Sat, 6 Dec - Tue, 10 Feb
Southwest Logo
12:50 - 20:15LGA-SFO
10h 25m2 stops
Southwest Logo
06:25 - 17:30SFO-LGA
8h 05m1 stop
$376Southwest
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Tue, 13 Jan - Mon, 19 Jan
Southwest Logo
17:00 - 22:50LGA-SFO
8h 50m1 stop
Southwest Logo
11:10 - 23:25SFO-LGA
9h 15m1 stop
$377Southwest
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Fri, 16 Jan - Sun, 25 Jan
Southwest Logo
06:15 - 13:55LGA-SFO
10h 40m1 stop
Southwest Logo
10:50 - 23:20SFO-LGA
9h 30m1 stop
$379Southwest
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Tue, 9 Dec - Thu, 11 Dec
Delta Logo
11:10 - 18:07LGA-SFO
9h 57m1 stop
Delta Logo
05:50 - 17:46SFO-LGA
8h 56m1 stop
$380Delta
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Thu, 13 Nov - Thu, 27 Nov
Delta Logo
06:05 - 13:25LGA-SFO
10h 20m1 stop
Delta Logo
22:45 - 09:06SFO-LGA
7h 21m1 stop
$388Delta
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Fri, 9 Jan - Tue, 20 Jan
Frontier Logo
22:55 - 00:24LGA-SFO
28h 29m1 stop
Frontier Logo
23:33 - 23:05SFO-LGA
20h 32m1 stop
$405Frontier
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Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
22:55 - 00:24LGA-SFO
28h 29m1 stop
Multiple Airlines Logo
06:00 - 10:00SFO-LGA
25h 00m2 stops
$422Multiple Airlines
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Fri, 5 Dec - Fri, 12 Dec

United Airlines flights from New York LaGuardia Airport to San Francisco

Our best United Airlines deals on New York LaGuardia Airport to San Francisco flight tickets
United Airlines
6 Nov
LGA19:29New York LaGuardia
8h 46m
1 stop
SFO01:15San Francisco
11 Nov
SFO11:00San Francisco
7h 25m
1 stop
LGA21:25New York LaGuardia
$365
Find similar
United Airlines
6 Dec
LGA06:00New York LaGuardia
8h 30m
1 stop
SFO11:30San Francisco
10 Feb
SFO22:35San Francisco
8h 12m
1 stop
LGA09:47New York LaGuardia
$373
Find similar
United Airlines
31 Oct
LGA16:58New York LaGuardia
8h 57m
1 stop
SFO22:55San Francisco
5 Nov
SFO07:00San Francisco
7h 07m
1 stop
LGA17:07New York LaGuardia
$380
Find similar

Delta flights from New York LaGuardia Airport to San Francisco

Our best Delta deals on New York LaGuardia Airport to San Francisco flight tickets
Delta
13 Nov
LGA11:10New York LaGuardia
9h 57m
1 stop
SFO18:07San Francisco
27 Nov
SFO05:50San Francisco
8h 56m
1 stop
LGA17:46New York LaGuardia
$380
Find similar
Delta
9 Jan
LGA06:05New York LaGuardia
8h 10m
1 stop
SFO11:15San Francisco
17 Jan
SFO22:45San Francisco
7h 21m
1 stop
LGA09:06New York LaGuardia
$388
Find similar
Delta
12 Nov
LGA06:59New York LaGuardia
8h 31m
1 stop
SFO12:30San Francisco
14 Nov
SFO11:45San Francisco
8h 20m
1 stop
LGA23:05New York LaGuardia
$396
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport 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, momondo users made 78,305 searches. Data last updated 22 October 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

Fly to

Route

Depart

Return

Price

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 6/11

19:29-01:15

1 stop8h 46m

San Francisco

Sun 9/11

22:40-09:07

1 stop7h 27m

$365

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Wed 10/12

14:30-22:30

2 stops11h 00m

San Francisco

Wed 14/1

10:00-22:40

2 stops9h 40m

$368

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 6/12

06:00-11:30

1 stop8h 30m

San Francisco

Tue 10/2

22:35-09:47

1 stop8h 12m

$373

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 13/1

12:50-20:15

2 stops10h 25m

San Francisco

Mon 19/1

06:25-17:30

1 stop8h 05m

$376

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 16/1

17:00-22:50

1 stop8h 50m

San Francisco

Sun 25/1

11:10-23:25

1 stop9h 15m

$377

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Tue 9/12

06:15-13:55

1 stop10h 40m

San Francisco

Thu 11/12

10:50-23:20

1 stop9h 30m

$379

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 13/11

11:10-18:07

1 stop9h 57m

San Francisco

Thu 27/11

05:50-17:46

1 stop8h 56m

$380

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 9/1

06:05-13:25

1 stop10h 20m

San Francisco

Tue 20/1

22:45-09:06

1 stop7h 21m

$388

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 5/12

22:55-00:24

1 stop28h 29m

San Francisco

Fri 12/12

23:33-23:05

1 stop20h 32m

$405

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Fri 5/12

22:55-00:24

1 stop28h 29m

San Francisco

Fri 12/12

06:00-10:00

2 stops25h 00m

$422

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from New York LaGuardia Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of September, then book flights to San Francisco from New York LaGuardia Airport during August instead. Flights to San Francisco in August, while not as cheap as those in September, still average around $523.

What is the cheapest day to depart on your flight to San Francisco?

According to our data, Wednesday is the cheapest day to fly to San Francisco from New York LaGuardia Airport. The lowest ticket price found for a Wednesday departure recently was $1,479. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to San Francisco for around $2,446.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from New York LaGuardia Airport to San Francisco in the morning for as low as $480. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,227 on average. Flights to San Francisco from New York LaGuardia Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $596 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from New York LaGuardia Airport for as low as $466 on momondo.

How have New York LaGuardia Airport to San Francisco flight prices changed over time?

As of October 2025, prices for New York LaGuardia Airport to San Francisco flights are approximately 74% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York LaGuardia Airport to San Francisco (LGA to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to San Francisco

Direct flights

None
There are no direct flights from New York LaGuardia Airport to San Francisco. There are no popular flight routes from New York LaGuardia Airport to San Francisco.
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  • How far is New York LaGuardia to San Francisco by plane?

    The straight-line distance from New York LaGuardia to San Francisco is 4134.6 km. A reasonable flight in good conditions will take 7h 44m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to San Francisco Airport?

    Prices for flights from New York LaGuardia Airport to San Francisco Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New York LaGuardia Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York LaGuardia Airport to San Francisco?

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Walnut Creek
Carmel-by-the-Sea
Redwood City
Sausalito
Watsonville
Emeryville
San Mateo
Pacifica
Mountain View
Burlingame
Salinas
Pacific Grove
Pebble Beach
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to San Francisco for you.

Can I find flights from New York to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to San Francisco?

Once you have performed a search for New York to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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