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$448+ Cheap flights from Newburgh, NY to Seattle (SEA)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Newburgh to Seattle

One-way flights from Newburgh to Seattle
Search for one-way flight options from Newburgh to Seattle. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/2212:24 pmSWF - SEA
3 stops27h 06mMultiple Airlines
Deal found 12/16$448
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Tue 12/236:28 pmSWF - SEA
3 stops33h 14mMultiple Airlines
Deal found 12/17$472
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/2912:52 pmSWF - SEA
2 stops26h 38mMultiple Airlines
Deal found 12/16$497
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sun 12/2111:43 amSWF - SEA
2 stops24h 53mMultiple Airlines
Deal found 12/16$675

Find flight deals from Newburgh to Seattle

Keep the following information in mind while searching for Newburgh to Seattle flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Popular in

December

Cheapest in

October

Average price

$542
Provider with most accurate pricing for New York (NYC)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Seattle/Tacoma Intl flights.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newburgh to Seattle 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 December 18, 2025.
Use the filters below to find and compare flights from Newburgh to Seattle that are best for you.

Fly from

Newburgh

Fly to

Seattle

Route

Depart

Return

Price

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Mon 12/22

12:24 pm-12:30 pm

3 stops27h 06m

$448

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Tue 12/23

6:28 pm-12:42 am

3 stops33h 14m

$472

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Mon 12/29

12:52 pm-12:30 pm

2 stops26h 38m

$497

New WindsorSeattle

SWF - SEA

SWFSEA

New Windsor Stewart

Sun 12/21

11:43 am-9:36 am

2 stops24h 53m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Newburgh to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Newburgh 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 Newburgh to Seattle

What is the cheapest month to book a flight from Newburgh to Seattle?

Currently, October is the cheapest month in which you can book a flight from Newburgh to Seattle (average of $148). Flying from Newburgh to Seattle in March is currently the most expensive (average of $237). 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.

What is the cheapest time of day to fly from N3W to SEA?

Find hourly flight availability from Newburgh to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Newburgh to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Newburgh to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Newburgh to Seattle. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Newburgh to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Newburgh to Seattle

Explore weekly flight availability from Newburgh to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from N3W to SEA are scheduled on a Wednesday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Related info for your journey

Find useful and relevant information for your journey from Newburgh to Seattle. 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 into for flights to Seattle from Newburgh?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Newburgh to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Newburgh; the airport handles an average of 0 inbound flights from Newburgh per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the Seattle airport from Newburgh. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the most reliable airlines from Newburgh to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newburgh to Seattle on time: Royal Air Maroc (100%), Etihad Airways (90%), JetBlue (90%).

  • What are the cheapest flights from Newburgh to Seattle?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (New Windsor Stewart - Seattle/Tacoma Intl) can be booked for $1,154 on average, our data indicates $1,267 when flying from Newburgh to Seattle.

  • Can I find deals for flights from Newburgh to Seattle that include hotel bookings?

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

  • How can I find direct flights from Newburgh to Seattle?

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

  • Can I find deals for business class flights from Newburgh to Seattle?

    Yes. Cheapflights offers flight deals from Newburgh to Seattle 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 Newburgh to Seattle?

    Currently, October is the cheapest month in which you can book a flight from Newburgh to Seattle (average of $148). Flying from Newburgh to Seattle in March is currently the most expensive (average of $237). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
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Puyallup
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Kent
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Alternative routes for Newburgh to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Newburgh to Seattle

Discover the top 10 airlines that operate flights from Newburgh to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$298FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$141Average$249FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$158Average$436FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$158Average$333FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$182Average$410FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$196Average$458FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$415FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$400FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$409FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$218Average$541FlexibilityNo cancel feeOn-time75%

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