$233 Flights from Seattle (SEAA) to Appleton (ATW)

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Find the cheapest month to fly from Seattle to Appleton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Appleton flights are currently cheapest in July.

Seattle to Appleton: Alternative routes

Compare routes from Seattle to Appleton below. You may find an airport to fly into that's cheaper, faster, or easier than Appleton.

Seattle to Appleton: Flight information

The things to know before you go.
Cheapest flight found$233
Cheapest month to flyJuly

Finding cheap flights from Seattle to Appleton: Frequently asked questions

The best price we found for a round-trip flight from Seattle to Appleton is $286. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Appleton. But we found flights with one stop from $286.
There are no flights flying from Seattle to Appleton, as of February 2026.
The cheapest month to fly from Seattle to Appleton is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Appleton Airport on Tuesday, April 21, 2026.
No airlines currently offer direct flights between Seattle and Appleton Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Appleton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Appleton is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Appleton is American Airlines.

Flying from Seattle to Appleton International Airport (ATW): What you need to know

  • Seattle's main airport is Seattle-Tacoma International Airport (SEA). Check out your departure options from this base when booking flights from Seattle to Appleton International Airport (ATW).

  • The timezone in Appleton is UTC-5, which is two hours ahead of Seattle. Appleton International Airport is located in Appleton.

  • To ensure you catch your flight from Seattle to ATW, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • Longer lines at check-in and security are likely if you're flying during high season, so give yourself some extra breathing room. The recommendation for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • The journey from central Seattle to SEA takes about 55 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 14 miles in 20 minutes or so, depending on traffic.

  • In search of a comfortable hotel close to Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to Appleton International Airport, these stays will put you just around the corner from the terminal:

  • 81.27% of flights leaving Seattle-Tacoma International Airport arrive at their destination according to schedule. With its strong on-time stats, you're unlikely to experience delays when taking off from SEA.

Lake Union Sea Plane Base Airport (LKE)

  • You can arrive at LKE from the center of Seattle in about 10 minutes by car (depending on traffic conditions). The journey by public transport takes roughly 25 minutes to travel the 2 miles or so.

  • Catching an early morning flight? Think about staying at one of these hotels near Lake Union Sea Plane Base Airport the day before your Seattle to ATW flight:

About Appleton International Airport (ATW)

How to find the cheapest flights from Seattle to Appleton International Airport (ATW)

  • The lowest price we've found for a one-way ticket from Seattle to Appleton International Airport is $233. For a return flight on this route, the best price is $287. Depending on when you want to go and the availability, these fares may change.

  • To pick up cheap flights from Seattle to ATW, book ahead. Airlines generally offer lower prices when flights first go on sale.

  • If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll give you the lowest price across each month when searching for your Seattle to Appleton International Airport ticket.

  • Save time looking for cheap plane tickets from Seattle to ATW by setting up a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Save on your flight from Seattle to Appleton International Airport by using filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Appleton International Airport (ATW)

  • It's time to figure out when to book your flight from Seattle to Appleton International Airport (ATW). July is when most people visit Appleton. If you're all about a more relaxed kind of trip, head there in April.

  • The warmest month in Appleton is July, with temperatures ranging between 55ºF and 82ºF. Book your Seattle to ATW plane ticket then if that's your ideal forecast.

  • If you like traveling in cooler conditions, search for a cheap ticket from Seattle to Appleton International Airport in January when temperatures are between 0ºF and 32ºF.

More about Appleton

  • After booking your flight from Seattle to Appleton International Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Appleton:

  • You'll find plenty of terrific things to do in Appleton when you're ready to go sightseeing. Kick off your exploring at Fox Cities Performing Arts Center followed by The History Museum at the Castle and College Avenue Historic District.

Explore more of the United States

  • You've seen Appleton, now it's time to discover other corners of the United States. Journey about 170 miles south to Chicago to check off its top attractions. From Millennium Park to Lollapalooza and Art Institute of Chicago, you'll have a packed itinerary ahead.

  • If you're ready to explore another corner of the United States, consider Milwaukee, roughly 90 miles south of Appleton. Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.