$223+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LGA
Aug 31 — Sep 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Santa Rosa to LaGuardia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Rosa to LaGuardia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to LaGuardiaExplore 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 August 1, 2026.
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 August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sat 9/512:45 pm
STS
- LGA
1 stop7h 15m
Southwest
Sat 9/126:00 am
LGA
- STS
1 stop8h 00m
Southwest
Deal found 7/30![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 7/30. 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 9/236:00 am
STS
- LGA
2 stops11h 55m
Southwest
Wed 9/3012:30 pm
LGA
- STS
2 stops12h 00m
Southwest
Deal found 7/30![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/312:39 pm
STS
- LGA
1 stop7h 50m
American Airlines
Sat 10/106:00 am
LGA
- STS
2 stops12h 41m
American Airlines
Deal found 7/30![American Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sat 11/212:20 pm
STS
- LGA
2 stops14h 45m
Southwest
Sat 12/56:35 am
LGA
- STS
2 stops16h 50m
Southwest
Deal found 7/27![Southwest logo]()
$440
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 am
STS
- LGA
2 stops11h 20m
Southwest
Wed 9/1610:15 am
LGA
- STS
2 stops14h 15m
Southwest
Deal found 7/31![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:50 pm
STS
- LGA
2 stops12h 25m
Southwest
Tue 10/279:05 pm
LGA
- STS
2 stops17h 00m
Southwest
Deal found 7/31![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:05 pm
STS
- LGA
1 stop6h 50m
Southwest
Wed 9/212:30 pm
LGA
- STS
2 stops11h 55m
Southwest
Deal found 7/31![Southwest logo]()
$459
Best flights from Santa Rosa to LaGuardiaDiscover carefully curated flight deals from Santa Rosa to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Santa Rosa to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:45 pm
STS
- LGA
1 stop7h 15m
Southwest
Sat 9/126:00 am
LGA
- STS
1 stop8h 00m
Southwest
Deal found 7/31![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 12/112:44 pm
STS
- LGA
1 stop7h 53m
American Airlines
Tue 12/87:58 am
LGA
- STS
2 stops10h 58m
American Airlines
Deal found 8/1![American Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
STS
- LGA
2 stops11h 55m
Southwest
Wed 9/3012:30 pm
LGA
- STS
2 stops12h 00m
Southwest
Deal found 8/1![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:30 am
STS
- LGA
2 stops13h 40m
Southwest
Wed 12/911:30 am
LGA
- STS
2 stops12h 55m
Southwest
Deal found 7/28![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 10/312:39 pm
STS
- LGA
1 stop7h 50m
American Airlines
Sat 10/106:00 am
LGA
- STS
2 stops12h 41m
American Airlines
Deal found 8/1![American Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 7/27. 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 8/266:00 am
STS
- LGA
2 stops13h 10m
Southwest
Wed 9/210:55 am
LGA
- STS
2 stops13h 30m
Southwest
Deal found 7/27![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 am
STS
- LGA
2 stops11h 20m
Southwest
Wed 9/1610:15 am
LGA
- STS
2 stops14h 15m
Southwest
Deal found 7/31![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:05 am
STS
- LGA
2 stops13h 10m
Southwest
Wed 9/212:30 pm
LGA
- STS
2 stops11h 55m
Southwest
Deal found 7/31![Southwest logo]()
$470
This Southwest deal was found by Cheapflights users on 7/27. 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.
Thu 11/196:40 am
STS
- LGA
2 stops9h 45m
Southwest
Tue 12/111:30 am
LGA
- STS
2 stops12h 55m
Southwest
Deal found 7/27![Southwest logo]()
$481
Last-minute flights from Santa Rosa to LaGuardiaDiscover last-minute flight deals from Santa Rosa to LaGuardia. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to LaGuardia. Data last updated August 1, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
STS
- LGA
2 stops13h 10m
Southwest
Tue 8/1812:30 pm
LGA
- STS
2 stops11h 55m
Southwest
Deal found 7/28![Southwest logo]()
$481
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 8/206:05 am
STS
- LGA
2 stops11h 50m
Southwest
Wed 8/2612:30 pm
LGA
- STS
2 stops11h 55m
Southwest
Deal found 7/30![Southwest logo]()
$491
This Southwest deal was found by Cheapflights users on 7/27. 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.
Fri 8/211:05 pm
STS
- LGA
1 stop6h 50m
Southwest
Mon 8/246:00 am
LGA
- STS
2 stops11h 20m
Southwest
Deal found 7/27![Southwest logo]()
$507
This Southwest deal was found by Cheapflights users on 7/27. 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 8/266:00 am
STS
- LGA
2 stops13h 10m
Southwest
Wed 9/210:55 am
LGA
- STS
2 stops13h 30m
Southwest
Deal found 7/27![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/264:08 pm
STS
- LGA
2 stops14h 05m
American Airlines
Mon 8/316:30 am
LGA
- STS
1 stop8h 39m
American Airlines
Deal found 7/30![American Airlines logo]()
$518
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:05 am
STS
- LGA
2 stops13h 10m
Southwest
Wed 9/212:30 pm
LGA
- STS
2 stops11h 55m
Southwest
Deal found 7/31![Southwest logo]()
$470
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:05 am
STS
- LGA
2 stops13h 10m
Southwest
Thu 9/32:05 pm
LGA
- STS
2 stops11h 35m
Southwest
Deal found 7/29![Southwest logo]()
$499
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:05 pm
STS
- LGA
1 stop6h 50m
Southwest
Wed 9/212:30 pm
LGA
- STS
2 stops11h 55m
Southwest
Deal found 7/31![Southwest logo]()
$459
One-way flights from Santa Rosa to LaGuardiaSearch for one-way flight options from Santa Rosa to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Santa Rosa to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:40 pm
STS
- LGA
2 stops12h 30m
Southwest
Deal found 7/28![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 7/27. 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.
Fri 8/281:05 pm
STS
- LGA
1 stop6h 50m
Southwest
Deal found 7/27![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
STS
- LGA
2 stops11h 55m
Southwest
Deal found 7/29![Southwest logo]()
$265
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/1112:39 pm
STS
- LGA
1 stop8h 05m
American Airlines
Deal found 7/29![American Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:05 am
STS
- LGA
2 stops9h 20m
Southwest
Deal found 7/31![Southwest logo]()
$272
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/2712:39 pm
STS
- LGA
1 stop8h 06m
American Airlines
Deal found 7/29![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 11/612:44 pm
STS
- LGA
1 stop7h 53m
American Airlines
Deal found 7/29![American Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:05 am
STS
- LGA
2 stops11h 50m
Southwest
Deal found 7/28![Southwest logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 9/1212:39 pm
STS
- LGA
1 stop7h 50m
American Airlines
Deal found 7/29![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 7/29. 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 11/47:25 am
STS
- LGA
2 stops11h 13m
American Airlines
Deal found 7/29![American Airlines logo]()
$330
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 August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (Southwest) |
One-way from | $223 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $445 |
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 August 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
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Sat 9/5
12:45 pm-11:00 pm
1 stop7h 15m
New York LaGuardia
Sat 9/12
6:00 am-11:00 am
1 stop8h 00m
$403
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Wed 9/23
6:00 am-8:55 pm
2 stops11h 55m
New York LaGuardia
Wed 9/30
12:30 pm-9:30 pm
2 stops12h 00m
$413
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Sat 12/5
6:30 am-11:10 pm
2 stops13h 40m
New York LaGuardia
Wed 12/9
11:30 am-9:25 pm
2 stops12h 55m
$413
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Wed 8/26
6:00 am-10:10 pm
2 stops13h 10m
New York LaGuardia
Wed 9/2
10:55 am-9:25 pm
2 stops13h 30m
$413
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Mon 9/14
6:05 am-8:25 pm
2 stops11h 20m
New York LaGuardia
Wed 9/16
10:15 am-9:30 pm
2 stops14h 15m
$441
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Tue 12/1
12:44 pm-11:37 pm
1 stop7h 53m
New York LaGuardia
Tue 12/8
7:58 am-3:56 pm
2 stops10h 58m
$464
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Thu 8/27
6:05 am-10:15 pm
2 stops13h 10m
New York LaGuardia
Wed 9/2
12:30 pm-9:25 pm
2 stops11h 55m
$470
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Sat 10/3
12:39 pm-11:29 pm
1 stop7h 50m
New York LaGuardia
Sat 10/10
6:00 am-3:41 pm
2 stops12h 41m
$479
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Thu 11/19
6:40 am-7:25 pm
2 stops9h 45m
New York LaGuardia
Tue 12/1
11:30 am-9:25 pm
2 stops12h 55m
$481
Cheapest one-way
Santa RosaNew York
STS - LGA
STSLGA
Santa Rosa Sonoma County
Mon 8/24
4:40 pm-8:10 am
2 stops12h 30m
$223
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Rosa-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-New York LaGuardia Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-New York LaGuardia Airport 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 Santa Rosa-New York LaGuardia Airport 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 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.
STS-LGA
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.
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.
Traveling to a place near New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Elizabeth
East Rutherford
Staten Island
Yonkers
Mount Laurel
Irvington
Secaucus
North Bergen
Tannersville
Edgewater
Carle Place
Absecon
Carteret
Fort Lee
Parsippany
Avenel
Carlstadt
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
LaGuardia flight routes
Other flight options
Other flights from Santa Rosa
Popular flights