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$61+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MKE
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Seattle to Wisconsin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Wisconsin (USWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$160
(CheapOair)

One-way from

$61
(Frontier)
From Seattle/Tacoma Intl to Wisconsin
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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 January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amSEA - MKE
1 stop6h 28mFrontier
Thu 5/83:18 pmMKE - SEA
1 stop11h 26mFrontier
Deal found 1/21$150
This CheapOair deal was found by Cheapflights users on 1/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amSEA - MSN
1 stop10h 51mFrontier
Sun 5/187:41 pmMSN - SEA
1 stop17h 50mFrontier
Deal found 1/19$160
This Delta deal was found by Cheapflights users on 1/20. 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.
Sat 2/155:55 pmSEA - ORD
Nonstop4h 01mDelta
Thu 2/207:00 amORD - SEA
Nonstop4h 58mDelta
Deal found 1/20$178
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:03 pmSEA - ORD
Nonstop3h 56mMultiple Airlines
Tue 2/251:32 pmORD - SEA
1 stop12h 53mMultiple Airlines
Deal found 1/20$179
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:38 amSEA - ORD
1 stop15h 22mFrontier
Sun 3/27:59 pmORD - SEA
1 stop16h 24mFrontier
Deal found 1/20$180
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:47 pmSEA - ORD
1 stop8h 20mSpirit Airlines
Mon 3/104:45 pmORD - SEA
2 stops21h 01mSpirit Airlines
Deal found 1/20$186
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:59 pmSEA - ORD
Nonstop3h 54mUnited Airlines
Mon 3/107:55 pmORD - SEA
Nonstop4h 44mUnited Airlines
Deal found 1/20$187
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/191:36 pmSEA - MSP
1 stop7h 52mFrontier
Wed 2/266:00 amMSP - SEA
1 stop8h 36mFrontier
Deal found 1/20$187
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Mon 6/3011:59 pmSEA - MSP
Nonstop3h 14mSun Country Air
Tue 7/86:12 amMSP - SEA
Nonstop3h 50mSun Country Air
Deal found 1/21$188
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Thu 5/156:00 amSEA - MSP
1 stop16h 33mMultiple Airlines
Tue 5/277:30 amMSP - SEA
Nonstop3h 45mMultiple Airlines
Deal found 1/20$190
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/191:25 pmSEA - MSP
1 stop7h 43mAmerican Airlines
Thu 3/206:59 pmMSP - SEA
1 stop7h 49mAmerican Airlines
Deal found 1/20$198
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:59 pmSEA - ORD
Nonstop4h 06mAmerican Airlines
Mon 3/108:25 pmORD - SEA
Nonstop4h 42mAmerican Airlines
Deal found 1/20$199

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleMadison

SEA - MSN

SEAMSN

Seattle/Tacoma Intl

Thu 5/15

6:00 am-6:51 pm

1 stop10h 51m

Madison Truax Field

Sun 5/18

7:41 pm-11:31 am

1 stop17h 50m

$160

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 2/15

5:55 pm-11:56 pm

Nonstop4h 01m

Chicago O'Hare Intl

Sun 2/16

7:00 am-9:58 am

Nonstop4h 58m

$178

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 2/18

6:03 pm-11:59 pm

Nonstop3h 56m

Chicago O'Hare Intl

Tue 2/25

1:32 pm-12:25 am

1 stop12h 53m

$179

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 2/27

11:38 am-5:00 am

1 stop15h 22m

Chicago O'Hare Intl

Sun 3/2

7:59 pm-10:23 am

1 stop16h 24m

$180

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 3/5

12:41 pm-6:36 am

1 stop15h 55m

Chicago O'Hare Intl

Wed 3/12

10:49 am-11:46 am

1 stop26h 57m

$182

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 3/6

11:59 pm-5:53 am

Nonstop3h 54m

Chicago O'Hare Intl

Mon 3/10

7:55 pm-10:39 pm

Nonstop4h 44m

$187

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Wed 2/19

1:36 pm-11:28 pm

1 stop7h 52m

Minneapolis St Paul

Wed 2/26

6:00 am-12:36 pm

1 stop8h 36m

$187

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Mon 6/30

11:59 pm-5:13 am

Nonstop3h 14m

Minneapolis St Paul

Tue 7/8

6:12 am-8:02 am

Nonstop3h 50m

$188

SeattleMinneapolis

SEA - MSP

SEAMSP

Seattle/Tacoma Intl

Thu 5/15

6:00 am-12:33 am

1 stop16h 33m

Minneapolis St Paul

Tue 5/27

7:30 am-9:15 am

Nonstop3h 45m

$190

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 2/27

5:15 am-11:23 am

1 stop28h 08m

Milwaukee-Mitchell

Mon 3/3

12:18 pm-12:25 am

1 stop14h 07m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 January 21, 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 January 21, 2025.
Read through reviews of airlines operating flights from Seattle to Wisconsin, such as Delta, Spirit Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Frontier ($61), Sun Country Air ($84), and Spirit Airlines ($86).

  • 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: Qatar Airways (100%), Delta (100%), American Airlines (95%).

  • What are the cheapest flights from Seattle to Wisconsin?

    On average you can expect to pay $301 for a flight from Seattle to Wisconsin. The cheapest flight overall is $145 while the most popular route, (Seattle/Tacoma Intl - Chicago O'Hare Intl) is currently priced at $134.

  • 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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Alternative routes for Seattle to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$195FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$135Average$290FlexibilityNo cancel feeOn-time83%
FrontierCheapest$138Average$288FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$535FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$230Average$523FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$251Average$538FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$254Average$477FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$300Average$526FlexibilityNo cancel feeOn-time63%
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