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

Delta is the most popular carrier operating from Wausau Central Wisconsin to Seattle/Tacoma Intl

What airlines fly to Seattle?

American Airlines, Delta and United Airlines 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 44% 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 May 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.

$349 Cheap Flights from Wausau to Seattle in 2026

Q: What is the typical price of a round-trip flight between Wausau and Seattle?

Prices are currently low for flights on this route. Typical prices usually range from $568 to $492. The lowest price recently found on this route was $349.

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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.

4:41 pm - 11:50 pm

CWA

SEA

9h 09m

1 stop

11:59 pm - 9:19 am

SEA

CWA

7h 20m

1 stop

$349American Airlines

Tue, Aug 11 - Tue, Aug 18

6:21 pm - 12:41 am

CWA

SEA

8h 20m

1 stop

11:58 pm - 9:25 am

SEA

CWA

7h 27m

1 stop

$435American Airlines

Fri, Jun 19 - Tue, Jun 23

4:41 pm - 11:50 pm

CWA

SEA

9h 09m

1 stop

11:25 am - 11:59 pm

SEA

CWA

10h 34m

2 stops

$440American Airlines

Tue, Aug 11 - Tue, Aug 18

4:41 pm - 11:50 pm

CWA

SEA

9h 09m

1 stop

10:59 am - 11:59 pm

SEA

CWA

11h 00m

2 stops

$473American Airlines

Tue, Aug 11 - Tue, Aug 18

6:51 pm - 12:59 am

CWA

SEA

8h 08m

1 stop

11:59 pm - 9:19 am

SEA

CWA

7h 20m

1 stop

$500American Airlines

Fri, Jul 17 - Tue, Aug 11

4:20 pm - 8:16 pm

CWA

SEA

5h 56m

1 stop

11:59 am - 9:14 pm

SEA

CWA

7h 15m

1 stop

$509Delta

Wed, Sep 16 - Tue, Sep 22

6:34 pm - 12:52 am

CWA

SEA

8h 18m

1 stop

11:59 pm - 9:19 am

SEA

CWA

7h 20m

1 stop

$526American Airlines

Sat, Aug 1 - Sat, Aug 8

9:49 am - 6:48 pm

CWA

SEA

10h 59m

2 stops

11:25 am - 11:59 pm

SEA

CWA

10h 34m

2 stops

$564American Airlines

Tue, Aug 11 - Tue, Aug 18

6:21 pm - 12:41 am

CWA

SEA

8h 20m

1 stop

11:58 pm - 9:25 am

SEA

CWA

7h 27m

1 stop

$575American Airlines

Thu, Jun 18 - Mon, Jun 22

6:34 pm - 12:52 am

CWA

SEA

8h 18m

1 stop

11:59 pm - 9:19 am

SEA

CWA

7h 20m

1 stop

$579American Airlines

Sat, Aug 1 - Fri, Aug 7

American Airlines flights from Wausau to Seattle

Our best American Airlines deals on Wausau to Seattle flight tickets

American Airlines

Aug 11

CWA4:41 pmWausau Central Wisconsin

9h 09m

1 stop

SEA11:50 pmSeattle/Tacoma Intl

Aug 18

SEA11:59 pmSeattle/Tacoma Intl

7h 20m

1 stop

CWA9:19 amWausau Central Wisconsin

$349

American Airlines

Jun 19

CWA6:21 pmWausau Central Wisconsin

8h 20m

1 stop

SEA12:41 amSeattle/Tacoma Intl

Jun 23

SEA11:58 pmSeattle/Tacoma Intl

7h 27m

1 stop

CWA9:25 amWausau Central Wisconsin

$435

American Airlines

Aug 11

CWA4:41 pmWausau Central Wisconsin

9h 09m

1 stop

SEA11:50 pmSeattle/Tacoma Intl

Aug 18

SEA11:25 amSeattle/Tacoma Intl

10h 34m

2 stops

CWA11:59 pmWausau Central Wisconsin

$440

Delta flights from Wausau to Seattle

Our best Delta deals on Wausau to Seattle flight tickets

Delta

Sep 16

CWA4:20 pmWausau Central Wisconsin

5h 56m

1 stop

SEA8:16 pmSeattle/Tacoma Intl

Sep 22

SEA11:59 amSeattle/Tacoma Intl

7h 15m

1 stop

CWA9:14 pmWausau Central Wisconsin

$509

Delta

Jul 3

CWA7:00 amWausau Central Wisconsin

7h 58m

1 stop

SEA12:58 pmSeattle/Tacoma Intl

Jul 6

SEA6:05 amSeattle/Tacoma Intl

7h 45m

1 stop

CWA3:50 pmWausau Central Wisconsin

$609

Delta

Aug 2

CWA7:00 amWausau Central Wisconsin

18h 58m

1 stop

SEA11:58 pmSeattle/Tacoma Intl

Aug 9

SEA11:59 pmSeattle/Tacoma Intl

13h 43m

1 stop

CWA3:42 pmWausau Central Wisconsin

$744

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Tue 8/11

4:41 pm-11:50 pm

1 stop9h 09m

Seattle/Tacoma Intl

Tue 8/18

11:59 pm-9:19 am

1 stop7h 20m

$349

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Fri 6/19

6:21 pm-12:41 am

1 stop8h 20m

Seattle/Tacoma Intl

Tue 6/23

11:58 pm-9:25 am

1 stop7h 27m

$435

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Tue 8/11

4:41 pm-11:50 pm

1 stop9h 09m

Seattle/Tacoma Intl

Tue 8/18

11:25 am-11:59 pm

2 stops10h 34m

$440

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Tue 8/11

4:41 pm-11:50 pm

1 stop9h 09m

Seattle/Tacoma Intl

Tue 8/18

10:59 am-11:59 pm

2 stops11h 00m

$473

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Fri 7/17

6:51 pm-12:59 am

1 stop8h 08m

Seattle/Tacoma Intl

Tue 8/11

11:59 pm-9:19 am

1 stop7h 20m

$500

Quickest round-trip

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Wed 9/16

4:20 pm-8:16 pm

1 stop5h 56m

Seattle/Tacoma Intl

Tue 9/22

11:59 am-9:14 pm

1 stop7h 15m

$509

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Sat 8/1

6:34 pm-12:52 am

1 stop8h 18m

Seattle/Tacoma Intl

Sat 8/8

11:59 pm-9:19 am

1 stop7h 20m

$526

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Tue 8/11

9:49 am-6:48 pm

2 stops10h 59m

Seattle/Tacoma Intl

Tue 8/18

11:25 am-11:59 pm

2 stops10h 34m

$564

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Thu 6/18

6:21 pm-12:41 am

1 stop8h 20m

Seattle/Tacoma Intl

Mon 6/22

11:58 pm-9:25 am

1 stop7h 27m

$575

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Sat 8/1

6:34 pm-12:52 am

1 stop8h 18m

Seattle/Tacoma Intl

Fri 8/7

11:59 pm-9:19 am

1 stop7h 20m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 typical price of a round-trip flight between Wausau and Seattle?

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 $368. If you don’t want to visit Seattle in October, then you should wait until September to fly from Wausau, when ticket prices are also cheap, with an average price of $368.

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

Fastest flight time	5h 56m
Direct flights	None

The fastest flight from Wausau to Seattle takes 5h 56m

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 56m 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 May 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 55% of the total bookings. Other popular airlines include American Airlines with 45%.

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 11,629 reviews		Search American Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,434 reviews		Search Delta flights

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SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Puyallup

Lakewood

Tukwila

Marysville

Cle Elum

Federal Way

Fife

Centralia

Westport

Shoreline

Tumwater

Why use momondo?

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

It is quick and easy to find Wausau to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

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

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Once all potential Wausau to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Wausau to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.