What is the cheapest airline that flies from Wausau Central Wisconsin to Seattle/Tacoma Intl?

American Airlines and Delta are the most popular carriers operating from Wausau Central Wisconsin to Seattle/Tacoma Intl

What airlines fly to Seattle?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Seattle from Wausau according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport?

As of August 2026, there are 2 operators available to choose from for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport.

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

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Wausau to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wausau to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 pm - 8:36 pmCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

6h 16m1 stop Minneapolis St Paul

6:00 am - 3:40 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

7h 40m1 stop Minneapolis St Paul

$359Delta

Wed, Sep 30 - Sun, Oct 4

7:00 am - 10:55 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

5h 55m1 stop Minneapolis St Paul

8:25 am - 3:48 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

5h 23m1 stop Minneapolis St Paul

$359Delta

Fri, Feb 5 - Tue, Feb 9

5:05 pm - 12:11 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

9h 06m1 stop Chicago O'Hare Intl

11:57 pm - 11:00 amSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

9h 03m1 stop Chicago O'Hare Intl

$359American Airlines

Fri, Sep 25 - Tue, Sep 29

5:05 pm - 12:11 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

9h 06m1 stop Chicago O'Hare Intl

11:57 pm - 11:00 amSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

9h 03m1 stop Chicago O'Hare Intl

$359American Airlines

Thu, Sep 24 - Tue, Sep 29

5:05 pm - 12:11 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

9h 06m1 stop Chicago O'Hare Intl

11:59 pm - 11:00 amSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

9h 01m1 stop Chicago O'Hare Intl

$359American Airlines

Fri, Oct 2 - Tue, Oct 6

6:54 am - 10:59 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

6h 05m1 stop Minneapolis St Paul

6:00 am - 2:07 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

6h 07m1 stop Minneapolis St Paul

$359Delta

Sat, Oct 24 - Wed, Oct 28

7:00 am - 10:55 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

5h 55m1 stop Minneapolis St Paul

5:45 am - 3:48 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

8h 03m2 stops Salt Lake City Minneapolis St Paul

$364Delta

Fri, Feb 5 - Tue, Feb 9

6:54 am - 10:59 amCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

6h 05m1 stop Minneapolis St Paul

6:00 am - 9:12 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

13h 12m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$364Delta

Sat, Oct 24 - Wed, Oct 28

4:20 pm - 10:10 pmCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

7h 50m2 stops Minneapolis St Paul Salt Lake City

6:00 am - 3:40 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

7h 40m1 stop Minneapolis St Paul

$364Delta

Wed, Sep 30 - Sun, Oct 4

3:45 pm - 8:50 pmCWA Wausau Central Wisconsin-SEA Seattle/Tacoma Intl

7h 05m1 stop Minneapolis St Paul

11:10 pm - 2:07 pmSEA Seattle/Tacoma Intl-CWA Wausau Central Wisconsin

12h 57m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$364Delta

Fri, Oct 23 - Tue, Oct 27

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Delta flights from Wausau to Seattle

Our best Delta deals on Wausau to Seattle flight tickets

Delta

Sep 30

CWA4:20 pmWausau Central Wisconsin

7h 50m

2 stops

SEA10:10 pmSeattle/Tacoma Intl

Oct 4

SEA6:00 amSeattle/Tacoma Intl

7h 40m

1 stop

CWA3:40 pmWausau Central Wisconsin

$364

Delta

Oct 24

CWA6:54 amWausau Central Wisconsin

9h 51m

2 stops

SEA2:45 pmSeattle/Tacoma Intl

Oct 28

SEA6:00 amSeattle/Tacoma Intl

13h 12m

2 stops

CWA9:12 pmWausau Central Wisconsin

$369

Delta

Sep 11

CWA6:51 amWausau Central Wisconsin

5h 48m

1 stop

SEA10:39 amSeattle/Tacoma Intl

Sep 20

SEA6:00 amSeattle/Tacoma Intl

7h 40m

1 stop

CWA3:40 pmWausau Central Wisconsin

$394

American Airlines flights from Wausau to Seattle

Our best American Airlines deals on Wausau to Seattle flight tickets

American Airlines

Sep 24

CWA5:05 pmWausau Central Wisconsin

9h 06m

1 stop

SEA12:11 amSeattle/Tacoma Intl

Sep 29

SEA11:57 pmSeattle/Tacoma Intl

9h 03m

1 stop

CWA11:00 amWausau Central Wisconsin

$359

American Airlines

Sep 10

CWA5:05 pmWausau Central Wisconsin

9h 06m

1 stop

SEA12:11 amSeattle/Tacoma Intl

Sep 14

SEA3:41 pmSeattle/Tacoma Intl

6h 43m

1 stop

CWA12:24 amWausau Central Wisconsin

$429

American Airlines

Sep 24

CWA5:05 pmWausau Central Wisconsin

9h 06m

1 stop

SEA12:11 amSeattle/Tacoma Intl

Sep 29

SEA10:17 amSeattle/Tacoma Intl

12h 07m

2 stops

CWA12:24 amWausau Central Wisconsin

$506

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Wed 9/30

4:20 pm-8:36 pm

1 stop6h 16m

Seattle/Tacoma Intl

Sun 10/4

6:00 am-3:40 pm

1 stop7h 40m

$359

Quickest round-trip

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Fri 2/5

7:00 am-10:55 am

1 stop5h 55m

Seattle/Tacoma Intl

Tue 2/9

8:25 am-3:48 pm

1 stop5h 23m

$359

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Fri 9/25

5:05 pm-12:11 am

1 stop9h 06m

Seattle/Tacoma Intl

Tue 9/29

11:57 pm-11:00 am

1 stop9h 03m

$359

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Thu 9/24

5:05 pm-12:11 am

1 stop9h 06m

Seattle/Tacoma Intl

Tue 9/29

11:57 pm-11:00 am

1 stop9h 03m

$359

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Fri 10/2

5:05 pm-12:11 am

1 stop9h 06m

Seattle/Tacoma Intl

Tue 10/6

11:59 pm-11:00 am

1 stop9h 01m

$359

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Sat 10/24

6:54 am-10:59 am

1 stop6h 05m

Seattle/Tacoma Intl

Wed 10/28

6:00 am-2:07 pm

1 stop6h 07m

$359

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Fri 2/5

7:00 am-10:55 am

1 stop5h 55m

Seattle/Tacoma Intl

Tue 2/9

5:45 am-3:48 pm

2 stops8h 03m

$364

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Sat 10/24

6:54 am-10:59 am

1 stop6h 05m

Seattle/Tacoma Intl

Wed 10/28

6:00 am-9:12 pm

2 stops13h 12m

$364

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Wed 9/30

4:20 pm-10:10 pm

2 stops7h 50m

Seattle/Tacoma Intl

Sun 10/4

6:00 am-3:40 pm

1 stop7h 40m

$364

WausauSeattle

CWA Wausau Central Wisconsin - SEA Seattle/Tacoma Intl

CWASEA

Wausau Central Wisconsin

Fri 10/23

3:45 pm-8:50 pm

1 stop7h 05m

Seattle/Tacoma Intl

Tue 10/27

11:10 pm-2:07 pm

2 stops12h 57m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wausau 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

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Wausau to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in October, then you should wait until February to fly from Wausau, when ticket prices are also cheap, with an average price of $393.

When to book flights from Wausau to Seattle

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

Estimated round-trip price

Cheap Wausau to Seattle (CWA to SEA) flight deals and tips

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

Best Price Found	$379
Fastest flight time	5h 55m
Direct flights	None

The best one-way flight to Seattle from Wausau in the past 72 hours is $379. The best round-trip flight deal from Wausau to Seattle found on momondo in the last 72 hours is $359.

The fastest flight from Wausau to Seattle takes 5h 55m

There are no direct flights from Wausau to Seattle. There are no popular flight routes from Wausau to Seattle.

Search flight deals

Frequently asked questions about flying from Wausau to Seattle

How far is Wausau Central Wisconsin to Seattle/Tacoma Intl by plane?
There are 1559.7 mi between Wausau Central Wisconsin and Seattle/Tacoma Intl. 5h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport?
As of August 2026, there are 2 operators available to choose from for flights from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wausau Central Wisconsin Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Wausau to Seattle?
Based on momondo bookings for flights between Wausau and Seattle, the leading airline is Delta, making up 52% of the total bookings. Other popular airlines include American Airlines with 48%.

Best airlines flying from Wausau to Seattle

Compare and see reviews for airlines that fly from Wausau to Seattle with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $303	Free Cancellation	Rating 7.1 12,010 reviews		Search American Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.8 8,531 reviews		Search Delta flights

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

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