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$158+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — SEA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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 April 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$391
(Mytrip)

One-way from

$158
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$407
Provider with most accurate pricing for New York (NYC)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seattle/Tacoma Intl flights.
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From New Windsor Stewart to Washington
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One-way flight from New Windsor Stewart to Washington
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 5/2611:55 amSWF - PDX
2 stops27h 47mMultiple Airlines
Fri 5/308:08 amPDX - SWF
2 stops23h 05mMultiple Airlines
Deal found 4/29$391
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Fri 5/1611:55 amSWF - SEA
3 stops39h 15mMultiple Airlines
Sun 5/186:00 amSEA - SWF
2 stops26h 05mMultiple Airlines
Deal found 4/29$405
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 7/1011:13 amSWF - PDX
2 stops23h 19mAllegiant Air
Thu 7/176:02 pmPDX - SWF
2 stops22h 04mAllegiant Air
Deal found 4/28$446

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 April 30, 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 5/26

11:55 am-12:42 pm

2 stops27h 47m

Portland

Fri 5/30

8:08 am-10:13 am

2 stops23h 05m

$391

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Fri 5/16

11:55 am-12:10 am

3 stops39h 15m

Seattle/Tacoma Intl

Sun 5/18

6:00 am-11:05 am

2 stops26h 05m

$405

New WindsorPortland

SWF - PDX

SWFPDX

New Windsor Stewart

Thu 7/10

11:13 am-7:32 am

2 stops23h 19m

Portland

Thu 7/17

6:02 pm-7:06 pm

2 stops22h 04m

$446

New WindsorPortland

SWF - PDX

SWFPDX

New Windsor Stewart

Thu 6/12

11:11 am-2:40 pm

2 stops30h 29m

$182

New WindsorPortland

SWF - PDX

SWFPDX

New Windsor Stewart

Fri 6/13

7:18 pm-5:44 pm

3 stops25h 26m

$194

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Fri 5/16

11:55 am-12:10 am

3 stops39h 15m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 July is currently the most expensive (average of $405). 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 30, 2025.
Allegiant Air
7.3
Good
734 reviews

Entertainment

5.5

Boarding

7.6

Overall

7.3

Crew

8.1

Food

5.9

Comfort

6.8

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
7.3
Good
734 reviews
Allegiant Air
7.3
Good
734 reviews

Entertainment

5.5

Boarding

7.6

Overall

7.3

Crew

8.1

Food

5.9

Comfort

6.8

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 - Portland or New Windsor Stewart - Spokane 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 July is currently the most expensive (average of $405). 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.

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