SEA - CWA

$394 Find Cheap Flights from Seattle to Wausau

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Wausau departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Wausau

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Wausau, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Wausau, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Seattle to Wausau (SEA-CWA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Wausau that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Wausau

Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
12:45 am - 9:13 amSEA-CWA
6h 28m1 stop
American Airlines Logo
9:43 am - 2:15 pmCWA-SEA
6h 32m1 stop
$394American Airlines
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Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
1:32 pm - 11:20 pmSEA-CWA
7h 48m1 stop
American Airlines Logo
9:43 am - 2:15 pmCWA-SEA
6h 32m1 stop
$485American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:30 am - 5:54 pmSEA-CWA
9h 24m2 stops
American Airlines Logo
9:43 am - 2:15 pmCWA-SEA
6h 32m1 stop
$565American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
12:45 am - 9:13 amSEA-CWA
6h 28m1 stop
American Airlines Logo
6:00 am - 2:51 pmCWA-SEA
10h 51m2 stops
$654American Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Delta Logo
6:05 am - 3:25 pmSEA-CWA
7h 20m1 stop
Delta Logo
4:15 pm - 11:32 pmCWA-SEA
9h 17m1 stop
$659Delta
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Sun, Jul 13 - Sun, Jul 20
Delta Logo
6:00 am - 3:54 pmSEA-CWA
7h 54m1 stop
Delta Logo
7:05 am - 12:57 pmCWA-SEA
7h 52m1 stop
$669Delta
Find Deal
Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
11:55 pm - 9:10 amSEA-CWA
7h 15m1 stop
American Airlines Logo
5:07 pm - 11:50 pmCWA-SEA
8h 43m1 stop
$701American Airlines
Find Deal
Sun, Jun 29 - Fri, Jul 4
American Airlines Logo
12:05 am - 9:14 amSEA-CWA
7h 09m1 stop
American Airlines Logo
6:00 am - 2:50 pmCWA-SEA
10h 50m2 stops
$709American Airlines
Find Deal
Sun, Jul 13 - Sun, Jul 20
Delta Logo
6:00 am - 3:54 pmSEA-CWA
7h 54m1 stop
Delta Logo
4:34 pm - 11:59 pmCWA-SEA
9h 25m2 stops
$724Delta
Find Deal
Mon, Jun 30 - Fri, Jul 4
Delta Logo
7:20 am - 9:08 pmSEA-CWA
11h 48m2 stops
Delta Logo
4:26 pm - 10:25 pmCWA-SEA
7h 59m2 stops
$766Delta
Find Deal
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KAYAK's insights & trends for Seattle to Wausau flights

Get data-powered insights and trends into flights from Seattle to Wausau to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Wausau?

The average price of all round-trip flights from Seattle to Wausau clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Wausau on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seattle to Wausau. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Seattle to Wausau?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Wausau, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Wausau is October, where tickets cost $408 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $963 and $758 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$394
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Seattle to Wausau

When to book flights from Seattle to Wausau

Are your dates flexible? Find out the best times to travel from Seattle to Wausau based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Wausau

  • What is the cheapest flight from Seattle to Wausau?

    In the last 3 days, the lowest price for a flight from Seattle to Wausau was $410 for a one-way ticket and $394 for a round-trip.

  • Do I need a passport to fly between Seattle and Wausau?

    No, a passport isn't needed to fly from Seattle to Wausau. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Seattle to Wausau?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Wausau?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Wausau, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Wausau, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Wausau are Delta and American Airlines. With an average price for the route of $537 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $546 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Wausau?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Wausau.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Wausau?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wausau from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Wausau?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Wausau with an airline and back to Seattle with another airline. Booking your flights between Seattle and CWA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Wausau?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Wausau from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Wausau

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Wausau. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Wausau? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7963 reviews
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

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

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