Cheap Flights from Appleton (ATW) to Seattle (SEA)

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Seattle-Tacoma International Airport (SEA)

Find the cheapest month to fly from Appleton (ATW) to Seattle (SEA)

February is typically the cheapest month to fly

From US$ 228 - US$ 497 per traveler.

Graph displaying average flight prices per month

Flights from Appleton (ATW) to Seattle (SEA)
Origin airport
Appleton Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
1627 mi

Appleton to Seattle Flights

The cheapest times to fly from Appleton 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 Appleton to Seattle are during the month of . You can find some of the cheapest flights from Appleton to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Seattle

Sunday is one of the best days to book for cheap flights from Appleton 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 Appleton 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 Appleton 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 Appleton 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 Appleton 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.

 

Frequently asked questions

How much does a flight from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA) cost?
Grab a cheap one-way flight or cheap return flight from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA)?
is the most affordable month to fly from ATW to SEA. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline that'll fly you from ATW to SEA, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA)?
There are no daily direct flights available from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ATW to SEA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA)?
To land at Seattle - Tacoma Intl. Airport (SEA) without delays, choose a flight that leaves from Appleton Intl. Airport (ATW) 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 Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Last-minute bookings from ATW to SEA are generally more expensive. To lock in the best rates, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book an ATW to SEA flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATW to SEA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and select from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your ATW to SEA flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.