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Cheap flights from Seattle to Wausau from $349

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Wausau departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Wausau

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 3:42 pm
SEA
-
CWA
7h 37m
1 stop
Delta Logo
4:24 pm - 10:00 pm
CWA
-
SEA
7h 36m
1 stop
$349Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:05 am - 3:42 pm
SEA
-
CWA
7h 37m
1 stop
Delta Logo
4:24 pm - 10:00 pm
CWA
-
SEA
7h 36m
1 stop
$384Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:05 am - 3:42 pm
SEA
-
CWA
7h 37m
1 stop
Delta Logo
4:24 pm - 10:05 pm
CWA
-
SEA
7h 41m
2 stops
$389Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:00 am - 9:05 pm
SEA
-
CWA
13h 05m
2 stops
Delta Logo
4:20 pm - 8:21 pm
CWA
-
SEA
6h 01m
1 stop
$419Delta
Wed, Sep 9 - Sat, Sep 19
American Airlines Logo
11:56 pm - 9:24 am
SEA
-
CWA
7h 28m
1 stop
American Airlines Logo
4:40 pm - 12:13 am
CWA
-
SEA
9h 33m
1 stop
$435American Airlines
Wed, Aug 19 - Sat, Aug 29
Delta Logo
6:05 am - 3:42 pm
SEA
-
CWA
7h 37m
1 stop
Delta Logo
4:24 pm - 10:05 pm
CWA
-
SEA
7h 41m
2 stops
$454Delta
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
10:15 am - 11:56 pm
SEA
-
CWA
11h 41m
2 stops
American Airlines Logo
4:40 pm - 12:13 am
CWA
-
SEA
9h 33m
1 stop
$496American Airlines
Wed, Aug 19 - Sat, Aug 29
American Airlines Logo
2:09 pm - 12:19 am
SEA
-
CWA
8h 10m
1 stop
American Airlines Logo
6:51 pm - 12:59 am
CWA
-
SEA
8h 08m
1 stop
$499American Airlines
Wed, Jul 22 - Fri, Jul 31
American Airlines Logo
11:56 pm - 9:24 am
SEA
-
CWA
7h 28m
1 stop
American Airlines Logo
4:40 pm - 11:59 pm
CWA
-
SEA
9h 19m
1 stop
$500American Airlines
Fri, Sep 4 - Mon, Sep 7
Delta Logo
7:15 am - 9:19 pm
SEA
-
CWA
12h 04m
2 stops
Delta Logo
4:24 pm - 10:00 pm
CWA
-
SEA
7h 36m
1 stop
$505Delta
Wed, Aug 19 - Sat, Aug 29

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Delta flights from Seattle to Wausau

Our best Delta deals on Seattle to Wausau flight tickets
Delta
Aug 19
SEA6:05 amSeattle/Tacoma Intl
7h 37m
1 stop
CWA3:42 pmWausau Central Wisconsin
Aug 26
CWA4:24 pmWausau Central Wisconsin
7h 36m
1 stop
SEA10:00 pmSeattle/Tacoma Intl
$349
Delta
Aug 19
SEA6:05 amSeattle/Tacoma Intl
7h 37m
1 stop
CWA3:42 pmWausau Central Wisconsin
Aug 26
CWA4:24 pmWausau Central Wisconsin
7h 36m
1 stop
SEA10:00 pmSeattle/Tacoma Intl
$384
Delta
Aug 19
SEA6:05 amSeattle/Tacoma Intl
7h 37m
1 stop
CWA3:42 pmWausau Central Wisconsin
Aug 26
CWA4:24 pmWausau Central Wisconsin
7h 41m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$389

American Airlines flights from Seattle to Wausau

Our best American Airlines deals on Seattle to Wausau flight tickets
American Airlines
Aug 19
SEA11:56 pmSeattle/Tacoma Intl
7h 28m
1 stop
CWA9:24 amWausau Central Wisconsin
Aug 29
CWA4:40 pmWausau Central Wisconsin
9h 33m
1 stop
SEA12:13 amSeattle/Tacoma Intl
$435
American Airlines
Aug 19
SEA10:15 amSeattle/Tacoma Intl
11h 41m
2 stops
CWA11:56 pmWausau Central Wisconsin
Aug 29
CWA4:40 pmWausau Central Wisconsin
9h 33m
1 stop
SEA12:13 amSeattle/Tacoma Intl
$496
American Airlines
Jul 22
SEA2:09 pmSeattle/Tacoma Intl
8h 10m
1 stop
CWA12:19 amWausau Central Wisconsin
Jul 31
CWA6:51 pmWausau Central Wisconsin
8h 08m
1 stop
SEA12:59 amSeattle/Tacoma Intl
$499

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Wausau that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Seattle to Wausau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

6:05 am-3:42 pm

1 stop7h 37m

Wausau Central Wisconsin

Wed 8/26

4:24 pm-10:00 pm

1 stop7h 36m

$349

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

6:05 am-3:42 pm

1 stop7h 37m

Wausau Central Wisconsin

Wed 8/26

4:24 pm-10:00 pm

1 stop7h 36m

$384

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

6:05 am-3:42 pm

1 stop7h 37m

Wausau Central Wisconsin

Wed 8/26

4:24 pm-10:05 pm

2 stops7h 41m

$389

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 9/9

6:00 am-9:05 pm

2 stops13h 05m

Wausau Central Wisconsin

Sat 9/19

4:20 pm-8:21 pm

1 stop6h 01m

$419

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

11:56 pm-9:24 am

1 stop7h 28m

Wausau Central Wisconsin

Sat 8/29

4:40 pm-12:13 am

1 stop9h 33m

$435

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

6:05 am-3:42 pm

1 stop7h 37m

Wausau Central Wisconsin

Wed 8/26

4:24 pm-10:05 pm

2 stops7h 41m

$454

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

10:15 am-11:56 pm

2 stops11h 41m

Wausau Central Wisconsin

Sat 8/29

4:40 pm-12:13 am

1 stop9h 33m

$496

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 7/22

2:09 pm-12:19 am

1 stop8h 10m

Wausau Central Wisconsin

Fri 7/31

6:51 pm-12:59 am

1 stop8h 08m

$499

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Fri 9/4

11:56 pm-9:24 am

1 stop7h 28m

Wausau Central Wisconsin

Mon 9/7

4:40 pm-11:59 pm

1 stop9h 19m

$500

SeattleWausau

SEA - CWA

SEACWA

Seattle/Tacoma Intl

Wed 8/19

7:15 am-9:19 pm

2 stops12h 04m

Wausau Central Wisconsin

Sat 8/29

4:24 pm-10:00 pm

1 stop7h 36m

$505

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 Wausau from

How to get the cheapest flight ticket from Seattle to Wausau

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 Seattle and Wausau?

What is the cheapest month to fly to Wausau?

If you aren’t able to travel to Wausau during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $288.

When to book flights from Seattle to Wausau

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

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

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Seattle to Wausau takes 7h 10m
There are no direct flights from Seattle to Wausau. There are no popular flight routes from Seattle to Wausau.
Search flight deals

Frequently asked questions about flying from Seattle to Wausau

  • How far is Seattle/Tacoma Intl to Wausau Central Wisconsin by plane?

    Seattle/Tacoma Intl and Wausau Central Wisconsin are 1559.7 mi apart from one another. In terms of flight time, this usually takes a little over 7h 10m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Wausau Central Wisconsin Airport.

  • What documentation or ID do you need to fly to Wausau Central Wisconsin Airport?

    The necessary travel and health documents for your Wausau Central Wisconsin 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 Seattle to Wausau?

Best airlines flying from Seattle to Wausau

Compare and see reviews for airlines that fly from Seattle to Wausau with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $325Free CancellationRating
7.8
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,799 reviews
Search American Airlines flights

Traveling to a place near Wausau?

Book flights to Wausau if you plan to visit one of these locations
Stevens Point
Marshfield
Wisconsin Rapids
Abbotsford
Mosinee

Why use momondo?

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

Finding the right flight to Wausau from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Wausau quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Wausau from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Seattle to Wausau 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 Seattle to Wausau right now. Can momondo alert me if prices change?

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

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