Cheap Flights from Poughkeepsie (POU) to Seattle (SEA)

Popular airlines from Poughkeepsie, NY (POU-Dutchess County) to Seattle-Tacoma International Airport (SEA)

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Frequently asked questions

How much does a flight from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight or cheap return flight from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA)?
is the cheapest month to fly from POU to SEA. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest POU to SEA flight.
How many flights per day from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA)?
Nonstop flights from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from POU to SEA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA)?
To arrive at Seattle - Tacoma Intl. Airport (SEA) on schedule, pick a flight that leaves from Dutchess County Airport (POU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Last-minute fares from POU to SEA are generally more expensive. For the lowest prices, start searching for flights early. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a POU to SEA flight and hotel package?
Compared with arranging hotels and flights separately, booking a POU to SEA flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Dutchess County Airport (POU) to Seattle - Tacoma Intl. Airport (SEA)?
If you booked your POU to SEA flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Dutchess County
Destination airport
Seattle - Tacoma Intl.
Distance
2378 mi

Book with confidence

Book with confidence

Poughkeepsie to Seattle Flights

The cheapest times to fly from Poughkeepsie to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Poughkeepsie to Seattle are during the month of . You can find some of the cheapest flights from Poughkeepsie to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Poughkeepsie to Seattle

Sunday is one of the best days to book for cheap flights from Poughkeepsie to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Poughkeepsie to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Poughkeepsie to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Poughkeepsie to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Poughkeepsie to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Poughkeepsie to Seattle Flights

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*Available to One Key members.