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Stewart

$574+ Cheap flights from Plattsburgh to New Windsor (PBG - SWF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
PBG — SWF
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Plattsburgh to Stewart

Cheapest flights from Plattsburgh to Stewart
Explore the most affordable flight options available from Plattsburgh to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:45 pm
PBG
-
SWF
2 stops18h 07m
Multiple Airlines
Mon 3/239:47 am
SWF
-
PBG
1 stop9h 23m
Multiple Airlines
Deal found 2/19$574
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:20 am
PBG
-
SWF
1 stop8h 35m
Allegiant Air
Mon 3/239:47 am
SWF
-
PBG
1 stop9h 23m
Allegiant Air
Deal found 2/19$618

Find flight deals from Plattsburgh to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Plattsburgh (PBG) to Stewart (SWF). 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 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(Kiwi.com)
Provider with most accurate pricing for Plattsburgh Intl-New Windsor Stewart flight deals.
Search Deals
Provider most trusted by Cheapflights users for Plattsburgh Intl-New Windsor Stewart flights.
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From Plattsburgh Intl to New Windsor Stewart
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Plattsburgh to Stewart 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 19, 2026.
Use the filters below to find and compare flights from Plattsburgh to New Windsor that are best for you.

Fly from

Plattsburgh

Fly to

Stewart

Route

Depart

Return

Price

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Thu 3/19

2:45 pm-8:52 am

2 stops18h 07m

New Windsor Stewart

Mon 3/23

9:47 am-7:10 pm

1 stop9h 23m

$574

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Thu 3/19

11:20 am-7:55 pm

1 stop8h 35m

New Windsor Stewart

Mon 3/23

9:47 am-7:10 pm

1 stop9h 23m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • Most accurate provider: When it comes to deals on Plattsburgh-New Windsor flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Plattsburgh-New Windsor flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Plattsburgh-New Windsor flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Plattsburgh-New Windsor 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 Plattsburgh-New Windsor 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 Plattsburgh to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Plattsburgh 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 Plattsburgh to New Windsor

What is the cheapest month to book a flight from Plattsburgh to New Windsor?

Currently, April is the cheapest month in which you can book a flight from Plattsburgh to New Windsor (average of $146). Flying from Plattsburgh to New Windsor in December is currently the most expensive (average of $199). 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 Plattsburgh to Stewart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Plattsburgh to New Windsor?

    Allegiant Air can get you from Plattsburgh to New Windsor in just under 8h 35m. Your travel time can differ by up to . The distance from Plattsburgh to New Windsor is about 220 mi.

  • Can I find deals for flights from Plattsburgh to Stewart that include hotel bookings?

    Yes. In addition to deals on Plattsburgh to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Plattsburgh to Stewart?

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

  • Can I find deals for business class flights from Plattsburgh to Stewart?

    Yes. Cheapflights offers flight deals from Plattsburgh to Stewart 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 Plattsburgh to New Windsor?

    Currently, April is the cheapest month in which you can book a flight from Plattsburgh to New Windsor (average of $146). Flying from Plattsburgh to New Windsor in December is currently the most expensive (average of $199). 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 Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Kingston

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