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Santa Rosa

$287+ Cheap flights from LaGuardia, NY (LGA) to Santa Rosa (STS)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — STS
Oct 24 — Oct 311
Fri 10/24
Fri 10/31
1 adult, Economy
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Cheap flight deals from LaGuardia to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Santa Rosa (STS). 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 September 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$499
(American Airlines)

One-way from

$287
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$402
Provider with most accurate pricing for New York LaGuardia-Santa Rosa Sonoma County flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Santa Rosa Sonoma County flights.
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From New York LaGuardia to Santa Rosa Sonoma County
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One-way flight from New York LaGuardia to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from LaGuardia to Santa Rosa

Cheapest flights from LaGuardia to Santa Rosa
Explore the most affordable flight options available from LaGuardia to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2025.

This American Airlines deal was found by Cheapflights users on 9/21. 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 10/226:00 amLGA - STS
1 stop9h 01mAmerican Airlines
Sat 10/2512:31 pmSTS - LGA
1 stop8h 04mAmerican Airlines
Deal found 9/21$499
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/176:00 amLGA - STS
1 stop9h 07mAmerican Airlines
Mon 11/244:23 pmSTS - LGA
2 stops13h 51mAmerican Airlines
Deal found 9/21$564
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/317:30 amLGA - STS
2 stops11h 17mAmerican Airlines
Sun 11/21:18 pmSTS - LGA
1 stop18h 00mAmerican Airlines
Deal found 9/23$680
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/308:25 amLGA - STS
2 stops10h 22mAmerican Airlines
Tue 11/41:18 pmSTS - LGA
1 stop19h 11mAmerican Airlines
Deal found 9/23$689
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 11/209:00 amLGA - STS
2 stops13h 27mAlaska Airlines
Mon 12/17:00 pmSTS - LGA
2 stops12h 44mAlaska Airlines
Deal found 9/23$848
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/56:05 amLGA - STS
2 stops12h 43mAmerican Airlines
Wed 10/812:31 pmSTS - LGA
1 stop8h 04mAmerican Airlines
Deal found 9/22$903
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/296:24 amLGA - STS
1 stop8h 31mAmerican Airlines
Tue 9/3012:25 pmSTS - LGA
1 stop8h 10mAmerican Airlines
Deal found 9/22$919
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/297:30 amLGA - STS
2 stops11h 18mAmerican Airlines
Thu 10/212:25 pmSTS - LGA
1 stop8h 10mAmerican Airlines
Deal found 9/22$924
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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 9/308:00 amLGA - STS
2 stops15h 23mAlaska Airlines
Thu 10/25:55 pmSTS - LGA
2 stops13h 08mAlaska Airlines
Deal found 9/22$929

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Santa Rosa 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 September 24, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Santa Rosa that are best for you.

Fly from

LaGuardia

Fly to

Santa Rosa

Route

Depart

Return

Price

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Wed 10/22

7:51 am-3:47 pm

2 stops10h 56m

Santa Rosa Sonoma County

Sat 10/25

12:31 pm-11:35 pm

1 stop8h 04m

$504

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Mon 11/17

6:00 am-12:07 pm

1 stop9h 07m

Santa Rosa Sonoma County

Mon 11/24

4:23 pm-9:14 am

2 stops13h 51m

$564

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Tue 2/24

9:20 am-9:58 pm

2 stops15h 38m

Santa Rosa Sonoma County

Wed 2/25

7:00 am-10:19 pm

2 stops12h 19m

$609

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Fri 10/31

7:30 am-3:47 pm

2 stops11h 17m

Santa Rosa Sonoma County

Sun 11/2

1:18 pm-10:18 am

1 stop18h 00m

$680

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Thu 10/30

8:25 am-3:47 pm

2 stops10h 22m

Santa Rosa Sonoma County

Tue 11/4

1:18 pm-11:29 am

1 stop19h 11m

$689

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Tue 2/24

6:00 am-3:50 pm

2 stops12h 50m

Santa Rosa Sonoma County

Wed 2/25

4:18 pm-3:23 pm

2 stops20h 05m

$707

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Thu 11/20

9:00 am-7:27 pm

2 stops13h 27m

Santa Rosa Sonoma County

Mon 12/1

7:00 pm-10:44 am

2 stops12h 44m

$848

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Sun 10/5

6:05 am-3:48 pm

2 stops12h 43m

Santa Rosa Sonoma County

Wed 10/8

12:31 pm-11:35 pm

1 stop8h 04m

$903

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Wed 11/19

10:30 am-7:27 pm

2 stops11h 57m

$305

New YorkSanta Rosa

LGA - STS

LGASTS

New York LaGuardia

Thu 11/20

7:59 am-3:53 pm

2 stops10h 54m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Showing 1-10 of 18 results
1
2

Compare providers for flights from LaGuardia to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Santa Rosa in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Santa Rosa (average of $202). Flying from New York LaGuardia Airport to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa. 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 Santa Rosa from New York LaGuardia?

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

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

    Departing from New York LaGuardia Airport to Santa Rosa will take you 10h 56m. The distance from New York LaGuardia Airport to Santa Rosa is about 2573 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Santa Rosa (average of $202). Flying from New York LaGuardia Airport to Santa Rosa in June is currently the most expensive (average of $395). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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