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LaGuardia

$261+ Cheap flights from Santa Rosa (STS) to LaGuardia, NY (LGA)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LGA
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
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Cheap flight deals from Santa Rosa to LaGuardia

Cheapest flights from Santa Rosa to LaGuardia
Explore the most affordable flight options available from Santa Rosa to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This Southwest deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
STS
-
LGA
2 stops11h 20m
Southwest
Mon 9/216:30 am
LGA
-
STS
1 stop8h 45m
Southwest
Deal found 1/30$522
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:53 pm
STS
-
LGA
2 stops15h 26m
Alaska Airlines
Fri 4/1012:00 pm
LGA
-
STS
2 stops14h 13m
Alaska Airlines
Deal found 2/1$657
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:23 pm
STS
-
LGA
2 stops14h 34m
American Airlines
Sat 2/76:00 am
LGA
-
STS
2 stops12h 53m
American Airlines
Deal found 1/30$1,012
This Alaska Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:15 am
STS
-
LGA
3 stops29h 05m
Alaska Airlines
Sat 2/76:00 am
LGA
-
STS
2 stops11h 29m
Alaska Airlines
Deal found 1/30$1,035
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:00 am
STS
-
LGA
2 stops10h 59m
American Airlines
Sat 3/77:03 am
LGA
-
STS
2 stops11h 44m
American Airlines
Deal found 1/31$1,375
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:00 am
STS
-
LGA
2 stops10h 29m
American Airlines
Wed 2/187:30 am
LGA
-
STS
2 stops11h 23m
American Airlines
Deal found 2/1$1,537

Find flight deals from Santa Rosa to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(Alaska Airlines)

One-way from

$261
(Southwest)

Popular in

December

Cheapest in

March

Average price

$313
Provider with most accurate pricing for San Francisco-New York (NYC) flight deals.
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From Santa Rosa Sonoma County to New York LaGuardia
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One-way flight from Santa Rosa Sonoma County to New York LaGuardia
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Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 2,558,603 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Santa Rosa to New York LaGuardia Airport that are best for you.

Fly from

Santa Rosa

Fly to

LaGuardia

Route

Depart

Return

Price

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Mon 3/30

6:53 pm-1:19 pm

2 stops15h 26m

New York LaGuardia

Fri 4/10

12:00 pm-11:13 pm

2 stops14h 13m

$657

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Tue 3/31

6:53 pm-12:30 pm

2 stops14h 37m

New York LaGuardia

Fri 4/10

12:00 pm-11:13 pm

2 stops14h 13m

$657

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Mon 6/15

7:15 pm-9:59 am

2 stops11h 44m

New York LaGuardia

Thu 6/25

12:15 pm-10:56 pm

2 stops13h 41m

$657

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Tue 2/17

7:00 am-8:59 pm

2 stops10h 59m

New York LaGuardia

Sat 3/7

7:03 am-3:47 pm

2 stops11h 44m

$1,375

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Fri 2/13

7:00 am-8:19 pm

2 stops10h 19m

New York LaGuardia

Tue 2/17

6:38 am-3:47 pm

2 stops12h 09m

$1,537

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Fri 2/13

7:00 am-8:29 pm

2 stops10h 29m

New York LaGuardia

Wed 2/18

7:30 am-3:53 pm

2 stops11h 23m

$1,537

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Fri 5/15

6:00 am-10:15 pm

2 stops13h 15m

$261

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Fri 5/1

7:46 pm-1:17 pm

2 stops14h 31m

$305

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Tue 4/28

7:46 pm-12:09 pm

2 stops13h 23m

$305

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Wed 4/29

7:46 pm-12:09 pm

2 stops13h 23m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 18 results
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Best time to book a flight from Santa Rosa to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Santa Rosa with our price prediction graph.
Estimated round-trip 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 Santa Rosa to New York LaGuardia Airport

What is the cheapest month to book a flight from Santa Rosa to New York LaGuardia Airport?

Currently, February is the cheapest month in which you can book a flight from Santa Rosa to New York LaGuardia Airport (average of $96). Flying from Santa Rosa to New York LaGuardia Airport in July is currently the most expensive (average of $269). 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 Santa Rosa 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 Santa Rosa to New York LaGuardia?

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to New York LaGuardia. You should not have trouble finding flights to New York LaGuardia from Sonoma County; the airport handles an average of 0 outbound flights to New York LaGuardia per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Santa Rosa airport to New York LaGuardia. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

  • How long is the flight from Santa Rosa to New York LaGuardia Airport?

    Airlines like Alaska Airlines and American Airlines fly from Santa Rosa to New York LaGuardia Airport in about 10h 59m. The time it takes to get you to your destination can typically vary by up to 45m. Airlines will cover a distance of 2573 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Santa Rosa to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to LaGuardia?

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

  • Can I find deals for business class flights from Santa Rosa to LaGuardia?

    Yes. Cheapflights offers flight deals from Santa Rosa 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 Santa Rosa to New York LaGuardia Airport?

    Currently, February is the cheapest month in which you can book a flight from Santa Rosa to New York LaGuardia Airport (average of $96). Flying from Santa Rosa to New York LaGuardia Airport in July is currently the most expensive (average of $269). 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

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick
Carlstadt

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