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$85+ Cheap flights from Seattle (SEA) to Wisconsin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MKE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Seattle to Wisconsin

Keep the following information in mind while searching for Seattle to Wisconsin flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$172
(Mytrip)

One-way from

$85
(Delta)

Popular in

December

Cheapest in

April

Average price

$338

Good round-trip deal

$383 or less

Good one-way deal

$171 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Milwaukee-Mitchell flights.
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From Seattle/Tacoma Intl to Wisconsin
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One-way flight from Seattle/Tacoma Intl to Wisconsin
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Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Wisconsin.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Wisconsin.
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Find flight deals from Seattle to Wisconsin

Cheapest flights from Seattle to Wisconsin
Explore the most affordable flight options available from Seattle to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:04 pmSEA - ORD
1 stop7h 42mSpirit Airlines
Wed 3/2612:14 pmORD - SEA
2 stops22h 29mSpirit Airlines
Deal found 2/19$172
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:36 pmSEA - ORD
Nonstop4h 04mAlaska Airlines
Mon 4/77:16 pmORD - SEA
Nonstop4h 44mAlaska Airlines
Deal found 2/20$173
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:38 pmSEA - ORD
1 stop9h 50mMultiple Airlines
Mon 3/107:59 pmORD - SEA
1 stop15h 31mMultiple Airlines
Deal found 2/20$174
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/75:18 pmSEA - ORD
Nonstop4h 05mUnited Airlines
Sat 5/107:00 amORD - SEA
1 stop9h 00mUnited Airlines
Deal found 2/19$176
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:33 pmSEA - MSP
Nonstop3h 26mSun Country Air
Fri 5/309:06 pmMSP - SEA
Nonstop3h 45mSun Country Air
Deal found 2/20$176
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 4/1412:40 amSEA - ORD
1 stop5h 55mDelta
Tue 4/221:45 pmORD - SEA
1 stop6h 54mDelta
Deal found 2/20$177
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:59 pmSEA - MSP
Nonstop3h 20mMultiple Airlines
Mon 4/76:00 amMSP - SEA
1 stop7h 56mMultiple Airlines
Deal found 2/19$179
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:02 pmSEA - ORD
1 stop21h 18mFrontier
Mon 3/107:59 pmORD - SEA
1 stop15h 31mFrontier
Deal found 2/20$180
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:00 amSEA - MSP
1 stop16h 40mFrontier
Mon 5/266:00 amMSP - SEA
1 stop20h 43mFrontier
Deal found 2/19$184
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amSEA - ORD
Nonstop4h 04mHawaiian Airlines
Sat 8/302:00 pmORD - SEA
Nonstop4h 48mHawaiian Airlines
Deal found 2/20$189
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:39 pmSEA - MSP
Nonstop3h 20mAlaska Airlines
Mon 4/287:00 amMSP - SEA
Nonstop3h 48mAlaska Airlines
Deal found 2/19$197
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/3111:59 pmSEA - ORD
1 stop7h 29mAmerican Airlines
Tue 4/18:25 pmORD - SEA
Nonstop4h 42mAmerican Airlines
Deal found 2/19$203

Find flights from Seattle to Wisconsin within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Seattle

Fly to

Wisconsin

Route

Depart

Return

Price

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Fri 4/4

11:59 pm-5:19 am

Nonstop3h 20m

Minneapolis St Paul

Sun 4/6

9:00 pm-10:51 pm

Nonstop3h 51m

$168

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 3/19

8:04 pm-5:46 am

1 stop7h 42m

Chicago O'Hare Intl

Wed 3/26

12:14 pm-8:43 am

2 stops22h 29m

$172

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 4/2

11:36 pm-5:40 am

Nonstop4h 04m

Chicago O'Hare Intl

Tue 4/8

5:53 pm-8:34 pm

Nonstop4h 41m

$173

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 5/7

5:18 pm-11:23 pm

Nonstop4h 05m

Chicago O'Hare Intl

Sat 5/10

7:00 am-2:00 pm

1 stop9h 00m

$176

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Mon 4/14

12:40 am-8:35 am

1 stop5h 55m

Chicago O'Hare Intl

Tue 4/22

1:45 pm-6:39 pm

1 stop6h 54m

$177

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Sat 3/29

6:40 pm-11:59 pm

Nonstop3h 19m

Minneapolis St Paul

Thu 4/3

7:00 am-9:04 am

Nonstop4h 04m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 4/9

12:30 pm-6:33 am

1 stop16h 03m

Chicago O'Hare Intl

Mon 4/14

8:01 pm-9:35 am

1 stop15h 34m

$179

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Thu 4/3

11:59 pm-5:19 am

Nonstop3h 20m

Minneapolis St Paul

Mon 4/7

6:00 am-11:56 am

1 stop7h 56m

$179

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 3/7

2:02 pm-1:20 pm

1 stop21h 18m

Chicago O'Hare Intl

Mon 3/10

7:59 pm-9:30 am

1 stop15h 31m

$180

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Tue 4/15

7:51 pm-10:49 am

1 stop12h 58m

Minneapolis St Paul

Sat 4/19

10:30 pm-8:22 am

1 stop11h 52m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Seattle 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.

Travel insights for flights from Seattle to Wisconsin

Get recent, data-driven insights about flights from Seattle to Wisconsin including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Wisconsin (average of $280). Flying from Seattle to Wisconsin in June is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from SEA to WI?

Find hourly flight availability from Seattle to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Wisconsin as you normally would.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Seattle to Wisconsin, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Wisconsin?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Wisconsin.

  • How popular is this Seattle to Wisconsin flight route?

    Within the past month, 2 users have taken a look at flights from Seattle/Tacoma Intl to Wisconsin.

  • What are the cheapest airlines to fly from Seattle to Wisconsin one-way?

    The cheapest airlines for a one-way flight from Seattle to Wisconsin are Delta ($85), Frontier ($86), and Spirit Airlines ($91).

  • What are the most popular routes from Seattle to Wisconsin?

    While some choose either Seattle/Tacoma Intl - Minneapolis St Paul or Seattle/Tacoma Intl - Milwaukee-Mitchell, Seattle/Tacoma Intl - Chicago O'Hare Intl is the most popular route from Seattle to Wisconsin.

  • What are the most reliable airlines from Seattle to Wisconsin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Wisconsin on time: Air Tahiti Nui (95%), Hawaiian Airlines (95%), American Airlines (91%).

  • What are the cheapest flights from Seattle to Wisconsin?

    On average you can expect to pay $308 for a flight from Seattle to Wisconsin. The cheapest flight overall is $118 while the most popular route, (Seattle/Tacoma Intl - Chicago O'Hare Intl) is currently priced at $132.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Wisconsin 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 Seattle to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Wisconsin (average of $280). Flying from Seattle to Wisconsin in June is currently the most expensive (average of $376). 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.

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Top 8 airlines flying from Seattle to Wisconsin

Discover the top 8 airlines that operate flights from Seattle to Wisconsin. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$228FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$135Average$290FlexibilityNo cancel feeOn-time83%
FrontierCheapest$138Average$292FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$545FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$534FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$539FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$258Average$480FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$300Average$526FlexibilityNo cancel feeOn-time63%
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