HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$196+ Cheap flights from New Windsor (SWF) to Washington

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — SEA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Stewart to Washington 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 Stewart to Washington

Keep the following information in mind while searching for Stewart to Washington flight deals. Data was last updated July 29, 2025.

Round-trip from

$419
(Mytrip)

One-way from

$196
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$507
From New Windsor Stewart to Washington
Search Deals
One-way flight from New Windsor Stewart to Washington
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Stewart to Washington

Cheapest flights from Stewart to Washington
Explore the most affordable flight options available from Stewart to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:36 pmSWF - PDX
3 stops28h 21mMultiple Airlines
Sat 8/307:52 pmPDX - SWF
3 stops19h 08mMultiple Airlines
Deal found 7/29$419
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:56 pmSWF - SEA
3 stops39h 06mMultiple Airlines
Sun 8/105:30 pmSEA - SWF
3 stops22h 36mMultiple Airlines
Deal found 7/28$894

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Washington 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 July 29, 2025.
Use the filters below to find and compare flights from New Windsor to Washington that are best for you.

Fly from

Stewart

Fly to

Washington

Route

Depart

Return

Price

New WindsorPortland

SWF - PDX

SWFPDX

New Windsor Stewart

Mon 8/25

5:36 pm-6:57 pm

3 stops28h 21m

Portland

Sat 8/30

7:52 pm-6:00 pm

3 stops19h 08m

$419

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Fri 8/8

7:56 pm-8:02 am

3 stops39h 06m

Seattle/Tacoma Intl

Sun 8/10

5:30 pm-7:06 pm

3 stops22h 36m

$894

New WindsorPortland

SWF - PDX

SWFPDX

New Windsor Stewart

Mon 8/25

5:36 pm-6:57 pm

3 stops28h 21m

$196

New WindsorPortland

SWF - PDX

SWFPDX

New Windsor Stewart

Thu 8/21

12:13 pm-7:56 am

2 stops22h 43m

$206

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Mon 8/11

7:56 pm-4:25 pm

3 stops23h 29m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Stewart to Washington

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

What is the cheapest month to book a flight from New Windsor to State of Washington?

Currently, January is the cheapest month in which you can book a flight from New Windsor to State of Washington (average of $238). Flying from New Windsor to State of Washington in June is currently the most expensive (average of $389). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from New Windsor to Washington, such as Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
702 reviews

Comfort

6.8

Boarding

7.6

Overall

7.2

Entertainment

5.5

Food

5.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Allegiant Air
7.2
Good
702 reviews
Allegiant Air
7.2
Good
702 reviews

Comfort

6.8

Boarding

7.6

Overall

7.2

Entertainment

5.5

Food

5.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Washington. 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 New Windsor to Washington?

    If you book a flight to Washington from New Windsor, you will be flying from Stewart, which is the city’s only airport. New Windsor Stewart (SWF) is located 4.3 mi from the center of New Windsor.

  • What are the most popular routes from New Windsor to State of Washington?

    Most travelers choose New Windsor Stewart - Seattle/Tacoma Intl, New Windsor Stewart - Spokane or New Windsor Stewart - Portland when deciding on the best route from New Windsor to State of Washington.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stewart to Washington 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 Windsor to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from New Windsor to State of Washington (average of $238). Flying from New Windsor to State of Washington in June is currently the most expensive (average of $389). 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

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 Stewart to Washington

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
Newark to Los Angeles flights
John F Kennedy Intl to Miami flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Orlando flights
Newark to Orlando flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to San Francisco flights
Newark to Seattle flights
LaGuardia to Miami flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Dallas/Fort Worth flights
Newark to San Francisco flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Las Vegas flights
Newark to Dallas/Fort Worth flights
LaGuardia to Orlando flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Las Vegas flights
LaGuardia to Atlanta flights
Newark to Atlanta flights
LaGuardia to Denver flights
LaGuardia to Seattle flights
Newark to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Denver flights
LaGuardia to San Francisco flights
John F Kennedy Intl to Honolulu flights
John F Kennedy Intl to San Diego flights
John F Kennedy Intl to Midway flights
John F Kennedy Intl to Ontario flights
LaGuardia to Nashville flights
John F Kennedy Intl to Tampa flights
Newark to Denver flights
Newark to Nashville flights
LaGuardia to Tampa flights
Newark to Midway flights
John F Kennedy Intl to Hobby flights
Newark to Sky Harbor Intl flights
Newark to San Diego flights
Newark to Burbank flights
John F Kennedy Intl to Nashville 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.