Cheap flights from Seattle to Appleton (SEA - ATW) from $135

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
SEA — ATW
Sep 26 — Oct 31

The best prices from Seattle/Tacoma Intl to Appleton Intl are usually found in March or February, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

How to find the cheapest flight from Seattle (SEA) to Appleton (ATW)

All the information you need to plan the best SEA to ATW flight in 2023: compare Seattle to Appleton flight prices with the expected peak season, weather and rainfall in Appleton.

Popular in

July

Cheapest in

March

Round-trip from

$365

One-way from

$299
High demand for flights, 28% potential price rise
Best time to find cheap flights, 25% potential price drop
From Seattle/Tacoma Intl to Appleton Intl
One-way flight from Seattle/Tacoma Intl to Appleton Intl

SEA - ATW

Price

$365 - $596

ATW

Temperature

17.6 - 71.6 °F

ATW

Rainfall

1.1 - 3.8 inches

What is the cheapest day to fly round-trip from Seattle to Appleton?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Seattle to Appleton?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 26% on flights from Seattle to Appleton compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $743. For sooner than that we have options available in the next 3 days from $871.

What is the cheapest month to fly from Seattle to Appleton?

March is one of the best times of the year to fly to Appleton from Seattle. Prices for March average $702 per person but you can even find prices for as low as $395. The most expensive prices can be found in the month of July. Opting for a March flight can save you 39% on your journey compared to booking in July

When is the cheapest time to fly from Seattle to Appleton (SEA - ATW)?

It’s typically best to fly out from Seattle to Appleton at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Seattle to Appleton

Check out some of the cheapest United Airlines flights we've come across from Seattle to Appleton. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from Seattle to Appleton

Browse through some of the cheapest Delta flights traveling from Seattle to Appleton. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Seattle to Appleton flights in September & October 2023

The best prices found for SEA to ATW flights for September, October
Check out some of the best flight deals from Seattle to Appleton in 2023. More deals are always being added, so be sure to check back regularly.

Seattle to Appleton 2023 flight deals

Cheap flights to Appleton from Seattle found for this year
Check out some of the best flight deals from Seattle to Appleton in 2023. More deals are always being added, so be sure to check back regularly.

Seattle to Appleton flights leaving soon

Late deals on return flights to Appleton from Seattle, departing today and this week
Check out these flights departing soon from Seattle to Appleton. Users should examine the flight details to ensure there are no surprises.

One-way flights to Appleton from Seattle

The cheapest one-way flights from Seattle to Appleton
Users in need of a one-way flight from Seattle to Appleton can choose from these deals. Users in need of a round-trip flight from Seattle to Appleton instead should update the search form at the top of page.

Find flights from Seattle to Appleton within your budget

Use the slider to find flights from Seattle to Appleton that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$264 - $565

Route

Depart

Return

Price

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Sat 10/21

1 stop12h 17m

Appleton Intl

Sat 10/28

2 stops12h 12m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Sat 10/21

2 stops12h 28m

Appleton Intl

Sat 10/28

2 stops13h 16m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Sat 10/21

1 stop6h 04m

Appleton Intl

Sat 10/28

1 stop7h 04m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 10/17

1 stop10h 34m

Appleton Intl

Tue 10/24

2 stops11h 55m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 10/17

2 stops15h 21m

Appleton Intl

Tue 10/24

2 stops11h 55m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Fri 10/20

2 stops15h 26m

Appleton Intl

Sat 10/28

2 stops12h 12m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Fri 10/20

1 stop9h 26m

Appleton Intl

Fri 10/27

1 stop7h 21m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Sun 10/8

1 stop7h 10m

Appleton Intl

Wed 10/11

1 stop8h 44m

Seattle/Tacoma IntlAppleton Intl

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Sun 10/8

1 stop7h 10m

Appleton Intl

Wed 10/11

2 stops16h 05m

Flights are sorted by cheapest first

Deals found on 9/21

Reviews of airlines servicing Appleton

To help decide which airline to fly from Seattle to Appleton, see what other customers have to say about United Airlines, Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,016 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.0

Overall

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Useful info, stats and facts about Seattle to Appleton flights.

Can I find flights from Seattle to Appleton for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Appleton for under $300. The cheapest flight booked recently is on American Airlines for just $264, but on average you can expect to pay $437.

Are there last-minute flights available from Seattle to Appleton for under $600?

There are currently 2+ open flights from Seattle to Appleton within the next 7 days for less than $600.

What are the cheapest airlines flying from Seattle to Appleton round-trip?

Our cheapest airline available from Seattle to Appleton is American Airlines. Our recent data shows that you can find tickets from as low as $264 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $308 and $532 round-trip. You may be able to fly from Seattle to Appleton for 62% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Appleton one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $135. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Seattle to Appleton for a low price.

What are the most popular airlines that fly from Seattle to Appleton?

What does SEA to ATW mean?

SEA stands for Seattle/Tacoma Intl Airport, while ATW stands for Appleton Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Alternative routes for Seattle to Appleton

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seattle to Appleton

The chart below displays the airlines Cheapflights users traveling from Seattle to Appleton choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$329Average$560FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$336Average$666FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$412Average$598FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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