HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Stewart

$310+ Cheap flights from Plattsburgh to New Windsor (PBG - SWF)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
PBG — SWF
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Plattsburgh to Stewart 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.

Find flight deals from Plattsburgh to Stewart

Best flights from Plattsburgh to Stewart
Discover carefully curated flight deals from Plattsburgh to Stewart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Fri 4/36:26 pmPBG - SWF
1 stop15h 01mAllegiant Air
Mon 4/610:00 amSWF - PBG
1 stop9h 16mAllegiant Air
Deal found 11/17$925

Cheap 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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
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.
Search Deals

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 November 19, 2025.
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

Fri 4/3

6:26 pm-9:27 am

1 stop15h 01m

New Windsor Stewart

Mon 4/6

10:00 am-7:16 pm

1 stop9h 16m

$925

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Sun 12/28

8:55 am-11:03 am

3 stops50h 08m

$310

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Sun 12/28

6:56 pm-12:02 pm

1 stop17h 06m

$311

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Sat 12/27

8:55 am-11:03 am

2 stops26h 08m

$433

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Fri 12/26

8:55 am-9:59 am

3 stops49h 04m

$462

PlattsburghNew Windsor

PBG - SWF

PBGSWF

Plattsburgh Intl

Sat 12/27

10:36 am-9:59 am

1 stop23h 23m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Compare providers for flights from Plattsburgh to Stewart

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 Plattsburgh to Stewart in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Plattsburgh-New Windsor flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Plattsburgh-New Windsor flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 February is currently the most expensive (average of $249). 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 15h 01m. 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 February is currently the most expensive (average of $249). 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

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 for Plattsburgh to Stewart

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Buffalo flights
LaGuardia to Buffalo flights
Buffalo to John F Kennedy Intl flights
Newark to Buffalo flights
Rochester to John F Kennedy Intl flights
Buffalo to Newark flights
Buffalo to LaGuardia flights
Rochester to LaGuardia flights
LaGuardia to Rochester flights
John F Kennedy Intl to Rochester flights
Rochester to Newark flights
Newark to Rochester flights
Syracuse to John F Kennedy Intl flights
LaGuardia to Syracuse flights
John F Kennedy Intl to Syracuse flights
Syracuse to Newark flights
Syracuse to LaGuardia flights
Newark to Syracuse flights
Albany to John F Kennedy Intl flights
John F Kennedy Intl to Albany flights
Albany to LaGuardia flights
Newark to Albany flights
White Plains to Buffalo flights
LaGuardia to Albany flights
LaGuardia to Ithaca flights
John F Kennedy Intl to Ithaca flights
Newark to Ithaca flights
Ithaca to John F Kennedy Intl flights
Islip to Rochester flights
Rochester to White Plains flights
Albany to Newark flights
Stewart to Rochester flights
Buffalo to White Plains flights
Ithaca to LaGuardia flights
John F Kennedy Intl to Saranac Lake flights
Buffalo to Islip flights
Stewart to Syracuse flights
Islip to Buffalo flights
Ithaca to Newark flights
White Plains to Syracuse flights
Rochester to Stewart flights
Albany to Islip flights
White Plains to Rochester flights
LaGuardia to Niagara Falls flights
Rochester to Buffalo flights
Buffalo to Albany flights
John F Kennedy Intl to Rutland flights
Albany to Buffalo flights
White Plains to LaGuardia flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.