Title: Cheap Flights from Seattle (SEA) to Appleton (ATW) - Expedia.ca ![Northern Cardinal - takeoff](https://images.trvl-media.com/place/6059808/29100547-f100-4554-b44b-d598282bab06.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Frank Livermore ![](https://images.trvl-media.com/place/6059808/29100547-f100-4554-b44b-d598282bab06.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Appleton (ATW) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Appleton, WI (ATW-Appleton Intl.) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:atw,departure:04/11/2025TANYT&leg2=from:atw,to:sea,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:atw,departure:04/11/2025TANYT&leg2=from:atw,to:sea,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:atw,departure:04/11/2025TANYT&leg2=from:atw,to:sea,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Seattle (SEA) to Appleton (ATW) ### February is typically the cheapest month to fly From CA $318 - CA $671 per traveller. ## Alternative airports near Appleton Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:GRB,departure:04/11/2025TANYT&leg2=from:GRB,to:SEA,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) GRB Austin Straubel Intl. Cheapest 32 min [Flights from CA $414](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:GRB,departure:04/11/2025TANYT&leg2=from:GRB,to:SEA,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Seattle to Appleton (SEA - ATW) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Appleton Intl. | | Distance | 2604 km | ## Seattle to Appleton Flights **The easy way to book your flights from Seattle to Appleton**  With Expedia, it’s simple to find and book flights to Appleton from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Appleton Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Appleton today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Appleton Intl., ATW**  Sort your search results by price to find great deals on your flight from Seattle to Appleton—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Appleton from Seattle currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Appleton   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Appleton from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Appleton with Expedia today. ## Frequently asked questions ### How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Appleton International Airport? > Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Sea-Tac Airport to ATW start from . Make your booking ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SEA to Appleton Intl. Airport (ATW)? > We get that things come up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Sea-Tac Airport to ATW that have flexible change policies? > Many carriers offer the option to reschedule your flight without charging a fee. All you pay is any additional cost for the new flight. When looking for Sea-Tac Airport to Appleton International Airport flights, you'll find a "No change fees" box for you to pick. ### How many hours is the flight from Sea-Tac Airport to Appleton Intl. Airport (ATW)? > Consider bringing your own on-board entertainment (like some downloaded podcasts), as it takes roughly 5 hours and 55 minutes to fly to Appleton International Airport from Seattle - Tacoma Intl. Airport (SEA). A good pair of noise-cancelling headphones will be useful too. ### How far is the flight from Sea-Tac Airport to ATW? > The flying distance between Sea-Tac Airport and ATW is 2,600 kilometres. Squeeze in a nap or get stuck into a book and the journey will zip on by. ### Which airlines fly direct from SEA to Appleton Intl. Airport (ATW)? > Direct flights aren't available, so you'll have to make at least one stop between Seattle - Tacoma Intl. Airport (SEA) and Appleton Intl. Airport (ATW). Use the layover time to stretch your legs and freshen up. ### Are Seattle - Tacoma Intl. Airport (SEA) to Appleton Intl. Airport (ATW) flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up an awesome last-minute deal from SEA to ATW, but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. 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