What airlines fly to Wisconsin?

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Wisconsin from Seattle according to our data. Alaska Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 6 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to Wisconsin on average per day?

As of June 2026, 75 flights take off from Seattle and land in Wisconsin each day. The most common flight departure time for this route is 6:00PM, with 53% of daily flights taking off in the evening.

How many flights depart from Seattle to Wisconsin on average per week?

As of June 2026, there are 526 flights per week flying from Seattle to Wisconsin. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Wisconsin?

Southwest, American Airlines, and Sun Country Air are the most popular carriers operating from Seattle/Tacoma Intl to Wisconsin

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?

There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Wisconsin as of June 2026.

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.

$107 Cheap Flights from Seattle to Wisconsin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Wisconsin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 4:40 pm

SEA

MKE

8h 15m

1 stop

12:40 pm - 6:10 pm

MKE

SEA

7h 30m

1 stop

$214Southwest

Tue, Sep 1 - Tue, Sep 15

11:16 pm - 11:37 am

SEA

MKE

10h 21m

1 stop

7:30 am - 2:51 pm

MKE

SEA

9h 21m

1 stop

$215American Airlines

Tue, Sep 1 - Tue, Sep 15

11:13 pm - 7:07 am

SEA

MKE

5h 54m

1 stop

5:00 am - 9:36 am

MKE

SEA

6h 36m

1 stop

$255United Airlines

Tue, Oct 13 - Tue, Oct 20

11:59 pm - 5:18 am

SEA

MSP

3h 19mnonstop

7:30 am - 9:18 am

MSP

SEA

3h 48mnonstop

$277Sun Country Air

Fri, Jul 31 - Sat, Aug 8

11:59 pm - 5:18 am

SEA

MSP

3h 19mnonstop

9:00 pm - 10:46 pm

MSP

SEA

3h 46mnonstop

$278Sun Country Air

Fri, Jul 31 - Thu, Aug 6

2:15 pm - 12:19 am

SEA

GRB

8h 04m

1 stop

5:00 am - 11:40 am

GRB

SEA

8h 40m

1 stop

$291United Airlines

Wed, Nov 11 - Sat, Nov 14

6:05 am - 3:54 pm

SEA

GRB

7h 49m

1 stop

4:00 pm - 8:27 pm

GRB

SEA

6h 27m

1 stop

$321Delta

Wed, Nov 18 - Wed, Dec 2

6:05 am - 3:54 pm

SEA

GRB

7h 49m

1 stop

4:00 pm - 8:27 pm

GRB

SEA

6h 27m

1 stop

$330Delta

Wed, Nov 18 - Wed, Dec 2

12:17 am - 6:20 am

SEA

ORD

4h 03mnonstop

8:05 pm - 10:49 pm

ORD

SEA

4h 44mnonstop

$349Alaska Airlines

Fri, Jun 19 - Sat, Jun 20

6:00 am - 12:03 pm

SEA

ORD

4h 03mnonstop

8:20 pm - 11:04 pm

ORD

SEA

4h 44mnonstop

$351Alaska Airlines

Tue, Jul 21 - Tue, Jul 28

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Alaska Airlines flights from Seattle to Wisconsin

Our best Alaska Airlines deals on Seattle to Wisconsin flight tickets

Alaska Airlines

Jun 17

SEA5:48 pmSeattle/Tacoma Intl

4h 11m

ORD11:59 pmChicago O'Hare Intl

Jun 20

ORD6:00 amChicago O'Hare Intl

4h 38m

SEA8:38 amSeattle/Tacoma Intl

$349

Alaska Airlines

Jul 21

SEA6:00 amSeattle/Tacoma Intl

4h 03m

ORD12:03 pmChicago O'Hare Intl

Jul 28

ORD8:20 pmChicago O'Hare Intl

4h 44m

SEA11:04 pmSeattle/Tacoma Intl

$351

Alaska Airlines

Jul 21

SEA5:48 pmSeattle/Tacoma Intl

4h 11m

ORD11:59 pmChicago O'Hare Intl

Jul 28

ORD8:20 pmChicago O'Hare Intl

4h 44m

SEA11:04 pmSeattle/Tacoma Intl

$352

Delta flights from Seattle to Wisconsin

Our best Delta deals on Seattle to Wisconsin flight tickets

Delta

Nov 18

SEA6:05 amSeattle/Tacoma Intl

7h 49m

1 stop

GRB3:54 pmGreen Bay Austin-Straubel

Dec 2

GRB4:00 pmGreen Bay Austin-Straubel

6h 27m

1 stop

SEA8:27 pmSeattle/Tacoma Intl

$321

Delta

Nov 18

SEA6:05 amSeattle/Tacoma Intl

7h 49m

1 stop

GRB3:54 pmGreen Bay Austin-Straubel

Dec 2

GRB4:00 pmGreen Bay Austin-Straubel

6h 27m

1 stop

SEA8:27 pmSeattle/Tacoma Intl

$330

Delta

Nov 18

SEA6:00 amSeattle/Tacoma Intl

8h 28m

1 stop

GRB4:28 pmGreen Bay Austin-Straubel

Dec 2

GRB4:00 pmGreen Bay Austin-Straubel

6h 27m

1 stop

SEA8:27 pmSeattle/Tacoma Intl

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 9/1

6:25 am-4:40 pm

1 stop8h 15m

Milwaukee-Mitchell

Tue 9/15

12:40 pm-6:10 pm

1 stop7h 30m

$214

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 9/1

11:16 pm-11:37 am

1 stop10h 21m

Milwaukee-Mitchell

Tue 9/15

7:30 am-2:51 pm

1 stop9h 21m

$215

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 10/13

11:13 pm-7:07 am

1 stop5h 54m

Milwaukee-Mitchell

Tue 10/20

5:00 am-9:36 am

1 stop6h 36m

$255

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Fri 7/31

11:59 pm-5:18 am

Nonstop3h 19m

Minneapolis St Paul

Sat 8/8

7:30 am-9:18 am

Nonstop3h 48m

$277

Quickest round-trip

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Fri 7/31

11:59 pm-5:18 am

Nonstop3h 19m

Minneapolis St Paul

Thu 8/6

9:00 pm-10:46 pm

Nonstop3h 46m

$278

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 11/11

2:15 pm-12:19 am

1 stop8h 04m

Green Bay Austin-Straubel

Sat 11/14

5:00 am-11:40 am

1 stop8h 40m

$291

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 11/18

6:05 am-3:54 pm

1 stop7h 49m

Green Bay Austin-Straubel

Wed 12/2

4:00 pm-8:27 pm

1 stop6h 27m

$321

SeattleGreen Bay

SEA - GRB

SEAGRB

Seattle/Tacoma Intl

Wed 11/18

6:05 am-3:54 pm

1 stop7h 49m

Green Bay Austin-Straubel

Wed 12/2

4:00 pm-8:27 pm

1 stop6h 27m

$330

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 6/19

12:17 am-6:20 am

Nonstop4h 03m

Chicago O'Hare Intl

Sat 6/20

8:05 pm-10:49 pm

Nonstop4h 44m

$349

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 7/21

6:00 am-12:03 pm

Nonstop4h 03m

Chicago O'Hare Intl

Tue 7/28

8:20 pm-11:04 pm

Nonstop4h 44m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of May, then book flights to Wisconsin from Seattle during August instead. Flights to Wisconsin in August, while not as cheap as those in May, still average around $106.

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

The cheapest day to depart from Seattle to Wisconsin is on a Thursday. Travelers who choose to depart for Wisconsin on a Thursday will often find tickets for as low as $384. The most expensive day to fly to Wisconsin is Monday, with ticket prices averaging around $562.

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 $408. Flights in the morning are often more expensive with an average ticket price of $415.

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 from Seattle 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 $372 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 $318 on momondo.

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

There are 4 cabin classes available to choose from on Seattle 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?

No. A direct flight is the cheapest option for a flight between Seattle to Wisconsin.

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	$303
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 $303. The best round-trip flight deal from Seattle to Wisconsin found on momondo in the last 72 hours is $477.

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 Minneapolis St Paul (MSP).

Search flight deals

Frequently asked questions about flying from Seattle to Wisconsin

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?
There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Wisconsin as of June 2026.
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?
Based on momondo bookings for flights between Seattle and Wisconsin, the leading plane model is Boeing 737, making up 46.54% of the total bookings. Other popular models include Boeing 737 MAX 9 with 12.58%, Boeing 737-800 Passenger/BBJ2 (winglets) with 9.43%, and Boeing 737-800 with 9.12%.

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
Hawaiian Airlines	PriceFrom $175	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $178	Free Cancellation	Rating 7.9 4,234 reviews	Search Southwest flights
Delta	PriceFrom $194	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,804 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $220	Free Cancellation	Rating 7.9 12,481 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.

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Popular cities in Wisconsin

Flights to New Yorkfrom $72

Flights to Los Angelesfrom $50

Flights to Miamifrom $62

Flights to Orlandofrom $64

Flights to Chicagofrom $73

Flights to San Franciscofrom $87

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $54

Flights to Bostonfrom $70

Flights to Atlantafrom $66

Flights to Dallasfrom $82

Flights to Fort Lauderdalefrom $55

Cheap flights from Seattle to Wisconsin from $107

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 9/1. 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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Alaska Airlines flights from Seattle to Wisconsin

Our best Alaska Airlines deals on Seattle to Wisconsin flight tickets

Delta flights from Seattle to Wisconsin

Our best Delta deals on Seattle to Wisconsin flight tickets

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See travel insights to Wisconsin from

How to get the cheapest flight ticket from Seattle to Wisconsin

What is the cheapest month to fly to Wisconsin?

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

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

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

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

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

Can stopping save me money on Seattle to Wisconsin flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Wisconsin?

What airlines fly to Wisconsin?

How many flights depart from Seattle to Wisconsin on average per day?

How many flights depart from Seattle to Wisconsin on average per week?

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

Fastest flight time

Direct flights

Airports in Wisconsin

Frequently asked questions about flying 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Wisconsin

Popular cities in Wisconsin

Popular flights according to clicks in the last 7 days on momondo

Seattle flight routes

According to popular flight searches on momondo this year

Wisconsin flight routes

According to popular flight searches on momondo this year

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