SEA - CWA

$349 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 8/19. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$349
Typical prices: $423-$738
Delta
Wed 8/19Wed 8/26
SEA - CWA • 1 stop
Cheapest one-way
$414
American Airlines
Tue 6/30
SEA - CWA • 1 stop
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Wausau. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $525 (round-trip)
Shortest trip • 7h 13m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Wausau!
Flight Deals
Booking Insights
Flight 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

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
$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
$419Delta
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
3:28 pm - 12:19 am
SEA
-
CWA
6h 51m
1 stop
American Airlines Logo
6:51 pm - 12:59 am
CWA
-
SEA
8h 08m
1 stop
$424American Airlines
Tue, Jul 21 - Mon, Aug 3
American Airlines Logo
3:28 pm - 12:19 am
SEA
-
CWA
6h 51m
1 stop
American Airlines Logo
6:46 pm - 12:59 am
CWA
-
SEA
8h 13m
1 stop
$449American Airlines
Wed, Jul 22 - Wed, Aug 5
American Airlines Logo
3:28 pm - 12:19 am
SEA
-
CWA
6h 51m
1 stop
American Airlines Logo
9:54 am - 2:45 pm
CWA
-
SEA
6h 51m
1 stop
$468American Airlines
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
$479Delta
Wed, Jul 22 - Mon, Aug 3
American Airlines Logo
11:56 pm - 9:26 am
SEA
-
CWA
7h 30m
1 stop
American Airlines Logo
6:46 pm - 12:59 am
CWA
-
SEA
8h 13m
1 stop
$484American Airlines
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 - 11:59 pm
CWA
-
SEA
9h 19m
1 stop
$496American Airlines
Mon, Sep 7 - Mon, Sep 21
American Airlines Logo
11:56 pm - 9:24 am
SEA
-
CWA
7h 28m
1 stop
American Airlines Logo
5:05 pm - 12:11 am
CWA
-
SEA
9h 06m
1 stop
$500American Airlines
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
3:28 pm - 12:19 am
SEA
-
CWA
6h 51m
1 stop
American Airlines Logo
6:34 pm - 12:52 am
CWA
-
SEA
8h 18m
1 stop
$503American Airlines
Booking Insights

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.

How much is a round-trip flight from Seattle to Wausau?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Wausau departing in August.

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 May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $853 and $616 respectively.

Good to know

Low seasonFebruary
Cheapest flight$349
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 5% increase in price.
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 5 days, the lowest price for a flight from Seattle to Wausau was $414 for a one-way ticket and $349 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Wausau, with oneworld 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 $522 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $469 and an overall rating of 7.1.

  • 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.
7.8
DeltaOverall score based on 8423 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
Airline reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

2.0 MediocreChelsea, Jun 2026
DAL - ATL
Read more Delta reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

Delayed and horrible communication and sat on flight for an hour before taking off

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

They did not offer coffee on a 7am flight…awful!!

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

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

Information on your arrival and departure airports