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LaGuardia

$318+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LGA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/131:18 pmSTS - LGA
1 stop18h 00mAmerican Airlines
Mon 11/176:00 amLGA - STS
1 stop9h 07mAmerican Airlines
Deal found 10/28$1,087
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/101:18 pmSTS - LGA
1 stop18h 00mAmerican Airlines
Thu 11/137:59 amLGA - STS
2 stops10h 54mAmerican Airlines
Deal found 10/29$1,256
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 11/31:18 pmSTS - LGA
1 stop18h 00mAmerican Airlines
Mon 11/106:00 amLGA - STS
1 stop9h 07mAmerican Airlines
Deal found 10/30$1,343
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/57:00 amSTS - LGA
2 stops10h 59mAmerican Airlines
Mon 12/87:51 amLGA - STS
2 stops11h 05mAmerican Airlines
Deal found 10/28$1,367
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/127:45 amSTS - LGA
2 stops11h 00mAmerican Airlines
Sat 11/156:00 amLGA - STS
1 stop9h 07mAmerican Airlines
Deal found 10/29$1,476
This American Airlines deal was found by Cheapflights users on 10/28. 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 10/317:45 amSTS - LGA
2 stops10h 14mAmerican Airlines
Sun 11/25:00 amLGA - STS
1 stop9h 06mAmerican Airlines
Deal found 10/28$1,777
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/217:00 amSTS - LGA
2 stops9h 29mAmerican Airlines
Mon 12/297:59 amLGA - STS
2 stops10h 52mAmerican Airlines
Deal found 10/29$1,828
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/227:00 amSTS - LGA
2 stops9h 29mAmerican Airlines
Tue 12/307:59 amLGA - STS
2 stops10h 52mAmerican Airlines
Deal found 10/29$1,862
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/237:00 amSTS - LGA
2 stops9h 29mAmerican Airlines
Tue 12/307:59 amLGA - STS
2 stops10h 52mAmerican Airlines
Deal found 10/28$1,982
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/67:00 amSTS - LGA
2 stops11h 59mAmerican Airlines
Fri 12/123:30 pmLGA - STS
2 stops11h 22mAmerican Airlines
Deal found 10/30$2,025

Cheap 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 October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$609
(Alaska Airlines)

One-way from

$318
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$402
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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. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.
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

Fri 1/2

8:17 pm-9:32 am

2 stops10h 15m

New York LaGuardia

Mon 1/12

9:00 am-7:24 pm

2 stops13h 24m

$609

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Sun 4/19

7:00 pm-10:18 am

2 stops12h 18m

New York LaGuardia

Sat 5/2

10:19 am-7:08 pm

2 stops11h 49m

$689

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Sun 4/19

7:00 pm-10:18 am

2 stops12h 18m

New York LaGuardia

Tue 4/28

10:19 am-9:51 pm

2 stops14h 32m

$749

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Sun 4/19

7:00 pm-10:18 am

2 stops12h 18m

New York LaGuardia

Wed 4/29

10:19 am-9:51 pm

2 stops14h 32m

$749

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Tue 3/10

4:12 pm-10:28 am

2 stops15h 16m

New York LaGuardia

Wed 3/11

7:40 pm-12:19 pm

2 stops19h 39m

$866

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Thu 11/13

1:18 pm-10:18 am

1 stop18h 00m

New York LaGuardia

Mon 11/17

6:00 am-12:07 pm

1 stop9h 07m

$1,087

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Mon 11/10

1:18 pm-10:18 am

1 stop18h 00m

New York LaGuardia

Thu 11/13

7:59 am-3:53 pm

2 stops10h 54m

$1,256

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Fri 12/5

7:00 am-8:59 pm

2 stops10h 59m

New York LaGuardia

Mon 12/8

7:51 am-3:56 pm

2 stops11h 05m

$1,367

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Wed 11/12

7:45 am-9:45 pm

2 stops11h 00m

New York LaGuardia

Sat 11/15

6:00 am-12:07 pm

1 stop9h 07m

$1,476

Santa RosaNew York

STS - LGA

STSLGA

Santa Rosa Sonoma County

Sun 12/21

7:00 am-7:29 pm

2 stops9h 29m

New York LaGuardia

Mon 12/29

7:59 am-3:51 pm

2 stops10h 52m

$1,828

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 21 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 May is currently the most expensive (average of $272). 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 15m. The time it takes to get you to your destination can typically vary by up to 5h 01m. 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 May is currently the most expensive (average of $272). 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
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
Paterson

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