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Cheap flights from San Francisco to New York LaGuardia Airport from £103

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LGA
23 Jun — 30 Jun1
1 adult

Cheap flight deals from San Francisco to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to LaGuardia (LGA). 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 18 June 2025.

Round-trip from

£181

One-way from

£103

Popular in

December

Cheapest in

February

Average price

£358
Southwest
  • Southwest
  • 27/10-3/11
  • 2 total stops
  • 17h 35m total
  • San Francisco to New York
Delta
  • Delta
  • 18/10
  • 1 total stop
  • 8h 38m total
  • San Francisco to New York
Highest demand for flights based on searches. 6% potential increase in price (£15 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from San Francisco to LaGuardia

Cheapest flights from San Francisco to LaGuardia
Explore the most affordable flight options available from San Francisco to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2025.

Mon 27/1006:00SFO - LGA
1 stop6h 45mSouthwest
Mon 3/1106:30LGA - SFO
1 stop10h 50mSouthwest
Deal found 17/6£181
Wed 27/807:29SFO - LGA
1 stop8h 51mDelta
Sat 13/917:00LGA - SFO
1 stop9h 49mDelta
Deal found 17/6£184
Fri 17/1023:00SFO - LGA
1 stop7h 16mUnited Airlines
Mon 20/1018:30LGA - SFO
1 stop8h 29mUnited Airlines
Deal found 17/6£218
Thu 10/705:23SFO - LGA
1 stop7h 52mAmerican Airlines
Thu 17/707:30LGA - SFO
1 stop8h 33mAmerican Airlines
Deal found 18/6£220
Fri 25/721:14SFO - LGA
1 stop12h 23mJetBlue
Wed 30/715:55LGA - SFO
1 stop10h 44mJetBlue
Deal found 18/6£283

Cheapflights Fare Finder

Customise your flight search to find flights from San Francisco to LaGuardia 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 18 June 2025.
Use the filters below to find and compare flights from San Francisco to New York LaGuardia Airport that are best for you.

Fly from

San Francisco

Fly to

LaGuardia

Route

Depart

Return

Price

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Mon 27/10

06:00-15:45

1 stop6h 45m

New York LaGuardia

Mon 3/11

06:30-14:20

1 stop10h 50m

£181

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 27/8

07:29-19:20

1 stop8h 51m

New York LaGuardia

Sat 13/9

17:00-23:49

1 stop9h 49m

£184

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 17/10

23:00-09:16

1 stop7h 16m

New York LaGuardia

Mon 20/10

18:30-23:59

1 stop8h 29m

£218

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Thu 10/7

05:23-16:15

1 stop7h 52m

New York LaGuardia

Thu 17/7

07:30-13:03

1 stop8h 33m

£220

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 25/7

21:14-12:37

1 stop12h 23m

New York LaGuardia

Wed 30/7

15:55-23:39

1 stop10h 44m

£283

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sat 18/10

06:00-17:38

1 stop8h 38m

£103

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Wed 8/10

11:40-23:10

1 stop8h 30m

£109

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sun 3/8

00:55-12:00

1 stop8h 05m

£110

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Sun 19/10

23:00-10:16

1 stop8h 16m

£124

San FranciscoNew York

SFO - LGA

SFOLGA

San Francisco

Fri 10/10

10:50-22:59

1 stop9h 09m

£125

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Francisco to LaGuardia

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

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

Use this chart to determine the optimal time to book a return flight from San Francisco to LaGuardia. Price data was last updated on 13 June 2025.

The price you pay for your flight from San Francisco to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to New York LaGuardia Airport (average of £502). Flying from San Francisco to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 71.0 mm.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated 18 June 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from San Francisco to New York by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
8.0
Very Good

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to LaGuardia. 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 from for flights from San Francisco to New York LaGuardia?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to New York LaGuardia from San Francisco. Booking flights from San Francisco (SFO) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 0 different airlines.

  • What are the cheapest airlines flying from San Francisco to New York LaGuardia Airport round-trip?

    Flying on Southwest is currently your cheapest option to New York LaGuardia Airport, with prices starting at £181. Additional return tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at £184 and £218, respectively. Southwest is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to New York LaGuardia Airport one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £103. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from San Francisco to New York LaGuardia Airport for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco to New York LaGuardia Airport (average of £502). Flying from San Francisco to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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

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