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Cheap flights from Seattle to Wisconsin from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Wisconsin departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Wisconsin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:16 pm - 11:14 pm
SEA
-
ORD
7h 58m
1 stop
Frontier Logo
4:16 pm - 10:55 am
ORD
-
SEA
20h 39m
1 stop
$158Frontier
Thu, Feb 19 - Thu, Feb 26
Hawaiian Airlines Logo
5:55 pm - 11:56 pm
SEA
-
ORD
4h 01mnonstop
Hawaiian Airlines Logo
7:00 am - 9:51 am
ORD
-
SEA
4h 51mnonstop
$166Hawaiian Airlines
Sat, Mar 7 - Mon, Mar 9
Alaska Airlines Logo
8:00 am - 2:11 pm
SEA
-
ORD
4h 11mnonstop
Alaska Airlines Logo
3:07 pm - 11:40 pm
ORD
-
SEA
10h 33m
1 stop
$172Alaska Airlines
Wed, Mar 4 - Wed, Mar 11
Alaska Airlines Logo
5:55 pm - 11:56 pm
SEA
-
ORD
4h 01mnonstop
Alaska Airlines Logo
7:00 am - 9:51 am
ORD
-
SEA
4h 51mnonstop
$173Alaska Airlines
Fri, Mar 6 - Fri, Mar 13
American Airlines Logo
12:07 am - 6:23 am
SEA
-
ORD
4h 16mnonstop
American Airlines Logo
9:40 pm - 12:24 am
ORD
-
SEA
4h 44mnonstop
$179American Airlines
Sun, Feb 15 - Fri, Feb 20
Delta Logo
11:10 pm - 8:48 am
SEA
-
MKE
7h 38m
1 stop
Delta Logo
1:21 pm - 7:00 pm
MKE
-
SEA
7h 39m
1 stop
$187Delta
Tue, Feb 10 - Wed, Feb 18
American Airlines Logo
12:59 am - 11:01 am
SEA
-
MKE
8h 02m
1 stop
American Airlines Logo
3:11 pm - 11:07 pm
MKE
-
SEA
9h 56m
1 stop
$192American Airlines
Wed, Feb 18 - Tue, Feb 24
Delta Logo
11:10 pm - 8:48 am
SEA
-
MKE
7h 38m
1 stop
Delta Logo
1:21 pm - 7:00 pm
MKE
-
SEA
7h 39m
1 stop
$197Delta
Mon, Feb 9 - Wed, Feb 18
United Airlines Logo
10:58 am - 7:07 pm
SEA
-
MSN
6h 09m
1 stop
United Airlines Logo
3:53 pm - 10:43 pm
MSN
-
SEA
8h 50m
1 stop
$274United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
7:00 am - 2:52 pm
SEA
-
MSN
5h 52m
1 stop
United Airlines Logo
6:30 am - 3:41 pm
MSN
-
SEA
11h 11m
2 stops
$290United Airlines
Wed, Feb 11 - Sun, Feb 15

Frontier flights from Seattle to Wisconsin

Our best Frontier deals on Seattle to Wisconsin flight tickets
Frontier
Feb 19
SEA1:16 pmSeattle/Tacoma Intl
7h 58m
1 stop
ORD11:14 pmChicago O'Hare Intl
Feb 26
ORD4:16 pmChicago O'Hare Intl
20h 39m
1 stop
SEA10:55 amSeattle/Tacoma Intl
$158
Frontier
Feb 19
SEA1:16 pmSeattle/Tacoma Intl
20h 42m
1 stop
ORD11:58 amChicago O'Hare Intl
Feb 23
ORD7:19 pmChicago O'Hare Intl
17h 35m
1 stop
SEA10:54 amSeattle/Tacoma Intl
$189
Frontier
Feb 19
SEA1:16 pmSeattle/Tacoma Intl
7h 58m
1 stop
ORD11:14 pmChicago O'Hare Intl
Feb 26
ORD6:34 pmChicago O'Hare Intl
18h 21m
2 stops
SEA10:55 amSeattle/Tacoma Intl
$200

Hawaiian Airlines flights from Seattle to Wisconsin

Our best Hawaiian Airlines deals on Seattle to Wisconsin flight tickets
Hawaiian Airlines
Mar 7
SEA5:55 pmSeattle/Tacoma Intl
4h 01m
ORD11:56 pmChicago O'Hare Intl
Mar 9
ORD7:00 amChicago O'Hare Intl
4h 51m
SEA9:51 amSeattle/Tacoma Intl
$166
Hawaiian Airlines
Feb 14
SEA5:55 pmSeattle/Tacoma Intl
4h 01m
ORD11:56 pmChicago O'Hare Intl
Feb 20
ORD7:00 amChicago O'Hare Intl
4h 51m
SEA9:51 amSeattle/Tacoma Intl
$167
Hawaiian Airlines
Feb 14
SEA5:55 pmSeattle/Tacoma Intl
4h 01m
ORD11:56 pmChicago O'Hare Intl
Feb 20
ORD7:00 amChicago O'Hare Intl
4h 51m
SEA9:51 amSeattle/Tacoma Intl
$168

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Wisconsin 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 January 20, 2026.
Use the filters below to find and compare flights from Seattle to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 2/19

1:16 pm-11:14 pm

1 stop7h 58m

Chicago O'Hare Intl

Thu 2/26

4:16 pm-10:55 am

1 stop20h 39m

$158

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 3/7

5:55 pm-11:56 pm

Nonstop4h 01m

Chicago O'Hare Intl

Mon 3/9

7:00 am-9:51 am

Nonstop4h 51m

$166

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 3/4

8:00 am-2:11 pm

Nonstop4h 11m

Chicago O'Hare Intl

Wed 3/11

3:07 pm-11:40 pm

1 stop10h 33m

$172

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 3/6

5:55 pm-11:56 pm

Nonstop4h 01m

Chicago O'Hare Intl

Fri 3/13

7:00 am-9:51 am

Nonstop4h 51m

$173

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sun 2/15

12:07 am-6:23 am

Nonstop4h 16m

Chicago O'Hare Intl

Fri 2/20

9:40 pm-12:24 am

Nonstop4h 44m

$179

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 2/10

11:10 pm-8:48 am

1 stop7h 38m

Milwaukee-Mitchell

Wed 2/18

1:21 pm-7:00 pm

1 stop7h 39m

$187

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 2/18

12:59 am-11:01 am

1 stop8h 02m

Milwaukee-Mitchell

Tue 2/24

3:11 pm-11:07 pm

1 stop9h 56m

$192

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Mon 2/9

11:10 pm-8:48 am

1 stop7h 38m

Milwaukee-Mitchell

Wed 2/18

1:21 pm-7:00 pm

1 stop7h 39m

$197

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Wed 2/11

10:58 am-7:07 pm

1 stop6h 09m

Madison Truax Field

Sun 2/15

3:53 pm-10:43 pm

1 stop8h 50m

$274

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Wed 2/11

7:00 am-2:52 pm

1 stop5h 52m

Madison Truax Field

Sun 2/15

6:30 am-3:41 pm

2 stops11h 11m

$290

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 Wisconsin from

How to get the cheapest flight ticket from Seattle to Wisconsin

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 cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of September, then book flights to Wisconsin from Seattle during February instead. Flights to Wisconsin in February, while not as cheap as those in September, still average around $305.

What is the cheapest day to depart on your flight to Wisconsin?

The cheapest day to depart from Seattle to Wisconsin is on a Wednesday. Travelers who choose to depart for Wisconsin on a Wednesday will often find tickets for as low as $368. The most expensive day to fly to Wisconsin is Sunday, with ticket prices averaging around $521.

What is the cheapest time of day to depart on your flight to Wisconsin?

Our most recent data shows that the best time of day to fly to Wisconsin is in the afternoon. Flights from Seattle to Wisconsin during this time can be as low as $395. Flights in the morning are often more expensive with an average ticket price of $448.

What is the cheapest Seattle/Tacoma Intl to Wisconsin flight route?

Fly from Seattle/Tacoma Intl to Milwaukee-Mitchell for the best Seattle/Tacoma Intl - Wisconsin flight prices

How far in advance should I book a flight to Wisconsin?

You are more likely to see cheaper flights to Wisconsin from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Wisconsin for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wisconsin from Seattle for as low as $339 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Wisconsin flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Wisconsin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Wisconsin flights?

You could potentially save up to 5% on your flight if you consider stops on a Seattle to Wisconsin flight.

Cheap Seattle to Wisconsin flight deals and tips

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

Best Price Found

$188

Fastest flight time

3h 19m

Direct flights

Every day

Airports in Wisconsin

80 airports
The best one-way flight to Wisconsin from Seattle in the past 72 hours is $188. The best round-trip flight deal from Seattle to Wisconsin found on momondo in the last 72 hours is $277.
The fastest flight from Seattle to Wisconsin takes 3h 19m
Direct flights go from Seattle to Wisconsin every day.
There are 80 airports in Wisconsin. From Seattle there are direct flights to Milwaukee-Mitchell (MKE), Minneapolis St Paul (MSP).
Search flight deals

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

    Prices for flights from Seattle/Tacoma Intl Airport to Wisconsin are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Wisconsin.

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

    The necessary travel and health documents for your Wisconsin 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 plane model from Seattle to Wisconsin?

Best airlines flying from Seattle to Wisconsin

Compare and see reviews for airlines that fly from Seattle to Wisconsin with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $106Free CancellationRating
5.7
3,055 reviews
Search Frontier flights
DeltaPriceFrom $140Free CancellationRating
7.9
8,081 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $175Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,188 reviews
Search United Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $256Free CancellationRating
8.0
11,764 reviews
Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Wisconsin for you.

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

Flights from Seattle to Wisconsin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Wisconsin from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Seattle to Wisconsin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Wisconsin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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