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Cheap flights from Appleton to Seattle from $241

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:02 am - 2:20 pmATW  Appleton Intl-SEA Seattle/Tacoma Intl
9h 18m1 stop Chicago O'Hare Intl
American Airlines Logo
3:10 pm - 12:07 amSEA  Seattle/Tacoma Intl-ATW Appleton Intl
6h 57m1 stop Chicago O'Hare Intl
$349American Airlines
Sat, Nov 7 - Sat, Nov 14
American Airlines Logo
6:14 pm - 12:36 amATW  Appleton Intl-SEA Seattle/Tacoma Intl
8h 22m1 stop Chicago O'Hare Intl
American Airlines Logo
6:12 am - 5:35 pmSEA  Seattle/Tacoma Intl-ATW Appleton Intl
9h 23m1 stop Chicago O'Hare Intl
$349American Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
12:50 pm - 7:03 pmATW  Appleton Intl-SEA Seattle/Tacoma Intl
8h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
10:56 pm - 7:43 amSEA  Seattle/Tacoma Intl-ATW Appleton Intl
6h 47m1 stop Chicago O'Hare Intl
$349United Airlines
Sat, Nov 7 - Wed, Nov 11
Delta Logo
12:30 pm - 4:58 pmATW  Appleton Intl-SEA Seattle/Tacoma Intl
6h 28m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:31 pmSEA  Seattle/Tacoma Intl-ATW Appleton Intl
8h 31m1 stop Minneapolis St Paul
$349Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
12:30 pm - 4:58 pmATW  Appleton Intl-SEA Seattle/Tacoma Intl
6h 28m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:31 pmSEA  Seattle/Tacoma Intl-ATW Appleton Intl
8h 31m1 stop Minneapolis St Paul
$349Delta
Sat, Nov 7 - Sat, Nov 21
American Airlines Logo
6:39 pm - 12:43 amATW  Appleton Intl-SEA Seattle/Tacoma Intl
8h 04m1 stop Chicago O'Hare Intl
American Airlines Logo
2:39 pm - 12:23 amSEA  Seattle/Tacoma Intl-ATW Appleton Intl
7h 44m1 stop Chicago O'Hare Intl
$349American Airlines
Wed, Jan 20 - Sat, Jan 23
Delta Logo
5:35 pm - 11:57 pmATW  Appleton Intl-SEA Seattle/Tacoma Intl
8h 22m1 stop Minneapolis St Paul
Delta Logo
11:15 pm - 10:28 amSEA  Seattle/Tacoma Intl-ATW Appleton Intl
9h 13m1 stop Detroit Metropolitan Wayne County
$349Delta
Wed, Nov 11 - Tue, Nov 17
United Airlines Logo
9:35 am - 5:59 pmATW  Appleton Intl-SEA Seattle/Tacoma Intl
10h 24m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 3:46 pmSEA  Seattle/Tacoma Intl-ATW Appleton Intl
6h 46m1 stop Chicago O'Hare Intl
$354United Airlines
Sat, Nov 7 - Wed, Nov 11
Multiple Airlines Logo
7:00 am - 10:59 amATW  Appleton Intl-SEA Seattle/Tacoma Intl
29h 59m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:27 pm - 10:32 pmSEA  Seattle/Tacoma Intl-ATW Appleton Intl
28h 05m2 stops Denver Intl Orlando
$447Multiple Airlines
Mon, Nov 9 - Wed, Nov 11
Multiple Airlines Logo
7:00 am - 10:59 amATW  Appleton Intl-SEA Seattle/Tacoma Intl
29h 59m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:13 pm - 10:01 pmSEA  Seattle/Tacoma Intl-ATW Appleton Intl
22h 48m2 stops Las Vegas Harry Reid Intl Nashville Intl
$454Multiple Airlines
Mon, Nov 9 - Thu, Nov 19

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United Airlines flights from Appleton to Seattle

Our best United Airlines deals on Appleton to Seattle flight tickets
United Airlines
Nov 7
ATW12:50 pmAppleton Intl
8h 13m
1 stop
SEA7:03 pmSeattle/Tacoma Intl
Nov 11
SEA10:56 pmSeattle/Tacoma Intl
6h 47m
1 stop
ATW7:43 amAppleton Intl
$349
United Airlines
Nov 11
ATW2:33 pmAppleton Intl
11h 00m
2 stops
SEA11:33 pmSeattle/Tacoma Intl
Nov 17
SEA12:45 pmSeattle/Tacoma Intl
6h 03m
1 stop
ATW8:48 pmAppleton Intl
$354
United Airlines
Jan 20
ATW9:45 amAppleton Intl
10h 22m
2 stops
SEA6:07 pmSeattle/Tacoma Intl
Jan 23
SEA5:07 amSeattle/Tacoma Intl
8h 48m
2 stops
ATW3:55 pmAppleton Intl
$359

Delta flights from Appleton to Seattle

Our best Delta deals on Appleton to Seattle flight tickets
Delta
Nov 6
ATW11:07 amAppleton Intl
9h 28m
1 stop
SEA6:35 pmSeattle/Tacoma Intl
Nov 10
SEA11:15 pmSeattle/Tacoma Intl
9h 13m
1 stop
ATW10:28 amAppleton Intl
$364
Delta
Jan 12
ATW11:10 amAppleton Intl
9h 28m
1 stop
SEA6:38 pmSeattle/Tacoma Intl
Jan 19
SEA6:00 amSeattle/Tacoma Intl
8h 37m
1 stop
ATW4:37 pmAppleton Intl
$372
Delta
Nov 6
ATW7:00 amAppleton Intl
9h 45m
1 stop
SEA2:45 pmSeattle/Tacoma Intl
Nov 19
SEA1:50 pmSeattle/Tacoma Intl
5h 37m
1 stop
ATW9:27 pmAppleton Intl
$379

momondo Fare Finder

 
Use the filters below to find and compare flights from Appleton to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Sat 11/7

7:02 am-2:20 pm

1 stop9h 18m

Seattle/Tacoma Intl

Sat 11/14

3:10 pm-12:07 am

1 stop6h 57m

$349

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Wed 10/28

6:14 pm-12:36 am

1 stop8h 22m

Seattle/Tacoma Intl

Sat 10/31

6:12 am-5:35 pm

1 stop9h 23m

$349

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Sat 11/7

12:50 pm-7:03 pm

1 stop8h 13m

Seattle/Tacoma Intl

Wed 11/11

10:56 pm-7:43 am

1 stop6h 47m

$349
Quickest round-trip

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Sat 11/7

12:30 pm-4:58 pm

1 stop6h 28m

Seattle/Tacoma Intl

Wed 11/11

6:00 am-4:31 pm

1 stop8h 31m

$349

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Sat 11/7

12:30 pm-4:58 pm

1 stop6h 28m

Seattle/Tacoma Intl

Sat 11/21

6:00 am-4:31 pm

1 stop8h 31m

$349

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Wed 1/20

6:39 pm-12:43 am

1 stop8h 04m

Seattle/Tacoma Intl

Sat 1/23

2:39 pm-12:23 am

1 stop7h 44m

$349

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Wed 11/11

5:35 pm-11:57 pm

1 stop8h 22m

Seattle/Tacoma Intl

Tue 11/17

11:15 pm-10:28 am

1 stop9h 13m

$349

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Sat 11/7

9:35 am-5:59 pm

2 stops10h 24m

Seattle/Tacoma Intl

Wed 11/11

7:00 am-3:46 pm

1 stop6h 46m

$354

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Mon 11/9

7:00 am-10:59 am

1 stop29h 59m

Seattle/Tacoma Intl

Wed 11/11

4:27 pm-10:32 pm

2 stops28h 05m

$447

AppletonSeattle

ATW Appleton Intl - SEA Seattle/Tacoma Intl

ATWSEA

Appleton Intl

Mon 11/9

7:00 am-10:59 am

1 stop29h 59m

Seattle/Tacoma Intl

Thu 11/19

9:13 pm-10:01 pm

2 stops22h 48m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Appleton to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Appleton and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from $338 to $508.
The lowest price recently found on this route was $349.

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Appleton to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $381. If you don’t want to visit Seattle in November, then you should wait until September to fly from Appleton, when ticket prices are also cheap, with an average price of $383.

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

You are more likely to see cheaper flights to Seattle from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Appleton for as low as $253 on momondo.

How have Appleton to Seattle flight prices changed over time?

As of September 2026, prices for Appleton to Seattle flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Appleton to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to Seattle (ATW to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Seattle

Best Price Found

$241

Fastest flight time

6h 17m

Direct flights

None
The best one-way flight to Seattle from Appleton in the past 72 hours is $241. The best round-trip flight deal from Appleton to Seattle found on momondo in the last 72 hours is $349.
The fastest flight from Appleton to Seattle takes 6h 17m
There are no direct flights from Appleton to Seattle. There are no popular flight routes from Appleton to Seattle.
Search flight deals

Frequently asked questions about flying from Appleton to Seattle

  • How far is Appleton Intl to Seattle/Tacoma Intl by plane?

    A flight from Appleton Intl to Seattle/Tacoma Intl will travel around 1632.0 mi. Typically, this will take 6h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Appleton Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Appleton Intl Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Appleton Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Appleton Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Appleton to Seattle?

Best airlines flying from Appleton to Seattle

Compare and see reviews for airlines that fly from Appleton to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,245 reviews
Search United Airlines flights
DeltaPriceFrom $318Free CancellationRating
7.8
8,605 reviews
Search Delta flights
American AirlinesPriceFrom $338Free CancellationRating
7.0
12,097 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Redmond
Lakewood
Federal Way
Fife
Tukwila
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Centralia
Kirkland
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Appleton to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Appleton to Seattle with flexible booking policies on momondo?

All flight searches from Appleton to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Appleton to Seattle?

Once you have performed a search for Appleton to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Appleton to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Appleton and alert you when they change.

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