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$349+ Cheap flights from Wausau to Seattle (CWA - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CWA — SEA
Jul 2 — Jul 91
Thu 7/2
Thu 7/9
1 adult, Economy
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Cheap flight deals from Wausau to Seattle

Cheapest flights from Wausau to Seattle
Explore the most affordable flight options available from Wausau to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.

This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:40 pm
CWA
-
SEA
1 stop9h 19m
American Airlines
Wed 9/911:57 pm
SEA
-
CWA
1 stop9h 03m
American Airlines
Deal found 5/29$349
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:24 pm
CWA
-
SEA
1 stop7h 36m
Delta
Wed 9/97:20 am
SEA
-
CWA
2 stops11h 44m
Delta
Deal found 5/29$379
This American Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:49 am
CWA
-
SEA
1 stop8h 59m
American Airlines
Tue 9/221:38 pm
SEA
-
CWA
1 stop8h 46m
American Airlines
Deal found 5/28$444
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:51 pm
CWA
-
SEA
1 stop8h 01m
American Airlines
Tue 7/143:28 pm
SEA
-
CWA
1 stop6h 51m
American Airlines
Deal found 5/31$459
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:15 pm
CWA
-
SEA
1 stop6h 09m
Delta
Fri 9/1811:59 am
SEA
-
CWA
1 stop7h 15m
Delta
Deal found 5/30$474
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:20 pm
CWA
-
SEA
1 stop9h 09m
United Airlines
Sat 10/312:15 pm
SEA
-
CWA
1 stop6h 30m
United Airlines
Deal found 5/28$510
This American Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:51 pm
CWA
-
SEA
1 stop8h 01m
American Airlines
Sat 7/2511:56 pm
SEA
-
CWA
1 stop7h 31m
American Airlines
Deal found 5/28$526
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:00 am
CWA
-
SEA
1 stop7h 58m
Delta
Fri 7/311:59 pm
SEA
-
CWA
1 stop19h 09m
Delta
Deal found 5/31$527
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 pm
CWA
-
SEA
1 stop7h 46m
American Airlines
Mon 6/83:05 pm
SEA
-
CWA
1 stop7h 11m
American Airlines
Deal found 5/31$530
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:51 pm
CWA
-
SEA
1 stop8h 01m
American Airlines
Tue 7/2111:56 pm
SEA
-
CWA
1 stop7h 30m
American Airlines
Deal found 5/31$535

Find flight deals from Wausau to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Wausau (CWA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$677
Provider with most accurate pricing for Wausau Central Wisconsin-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wausau Central Wisconsin-Seattle/Tacoma Intl flights.
Search Deals
From Wausau Central Wisconsin to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wausau to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated June 2, 2026.
Use the filters below to find and compare flights from Wausau to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Wed 8/26

4:24 pm-10:00 pm

1 stop7h 36m

Seattle/Tacoma Intl

Wed 9/9

7:20 am-9:04 pm

2 stops11h 44m

$379

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Sat 9/12

4:15 pm-8:24 pm

1 stop6h 09m

Seattle/Tacoma Intl

Fri 9/18

11:59 am-9:14 pm

1 stop7h 15m

$474

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Wed 10/28

3:20 pm-10:29 pm

1 stop9h 09m

Seattle/Tacoma Intl

Sat 10/31

2:15 pm-10:45 pm

1 stop6h 30m

$510
Quickest round-trip

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Thu 9/17

4:20 pm-8:16 pm

1 stop5h 56m

Seattle/Tacoma Intl

Wed 9/23

11:59 am-9:14 pm

1 stop7h 15m

$632

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Wed 8/26

6:00 am-2:56 pm

2 stops10h 56m

Seattle/Tacoma Intl

Wed 9/9

11:22 am-12:24 am

2 stops11h 02m

$644

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Tue 6/23

7:00 am-5:00 pm

1 stop12h 00m

Seattle/Tacoma Intl

Thu 7/2

11:59 pm-9:08 pm

1 stop19h 09m

$705

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Sat 7/18

6:34 pm-12:52 am

1 stop8h 18m

Seattle/Tacoma Intl

Sun 7/26

11:56 pm-9:26 am

1 stop7h 30m

$712

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Wed 6/17

4:30 pm-9:55 pm

1 stop7h 25m

Seattle/Tacoma Intl

Sun 6/21

6:05 am-3:50 pm

1 stop7h 45m

$729
Cheapest one-way

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Fri 7/24

4:25 pm-11:59 pm

2 stops9h 34m

$413

WausauSeattle

CWA - SEA

CWASEA

Wausau Central Wisconsin

Fri 8/7

9:54 am-6:47 pm

2 stops10h 53m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Wausau to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wausau to Seattle in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wausau-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wausau-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wausau-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wausau-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wausau-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wausau to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Wausau with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wausau to Seattle

What is the cheapest month to book a flight from Wausau to Seattle?

Currently, January is the cheapest month in which you can book a flight from Wausau to Seattle (average of $368). Flying from Wausau to Seattle in March is currently the most expensive (average of $1,045). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Wausau to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 2, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Wausau to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,397 reviews

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,397 reviews
Delta
7.9
Good
8,397 reviews

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,639 reviews
Delta
7.9
Good
8,397 reviews

Crew

8.5

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Wausau to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wausau to Seattle?

    United Airlines can get you from Wausau to Seattle in just under 9h 09m. Your travel time can differ by up to . Airlines will cover a distance of 1562 mi.

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

    American Airlines, at $303, was found to be the cheapest airline from Wausau to Seattle. An alternate airline flying to your destination would be Delta. You may be able to fly from Wausau to Seattle for 44% less than the average price by searching for these airlines.

  • Can I find deals for flights from Wausau to Seattle that include hotel bookings?

    Yes. In addition to deals on Wausau to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wausau to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wausau to Seattle.

  • Can I find deals for business class flights from Wausau to Seattle?

    Yes. Cheapflights offers flight deals from Wausau to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wausau to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Wausau to Seattle (average of $368). Flying from Wausau to Seattle in March is currently the most expensive (average of $1,045). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Ocean Shores
Olympia
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Wausau to Seattle

Discover the top 2 airlines that operate flights from Wausau to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$303Average$518FlexibilityNo cancel feeOn-time71%
DeltaCheapest$338Average$503FlexibilityNo cancel feeOn-timeN/A

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