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Idaho

$67+ Cheap flights from Wisconsin to Idaho

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Wisconsin to Idaho

Cheapest flights from Wisconsin to Idaho
Explore the most affordable flight options available from Wisconsin to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:50 pm
MSP
-
GEG
Nonstop3h 06m
Sun Country Air
Thu 7/25:47 pm
GEG
-
MSP
Nonstop2h 46m
Sun Country Air
Deal found 1/28$178
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/2510:45 am
MSP
-
BOI
1 stop26h 06m
Frontier
Sun 3/111:56 am
BOI
-
MSP
1 stop20h 09m
Frontier
Deal found 1/27$188
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:29 pm
ORD
-
GEG
1 stop8h 30m
Multiple Airlines
Thu 2/2612:22 pm
GEG
-
ORD
1 stop8h 52m
Multiple Airlines
Deal found 1/27$193
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/2510:45 am
MSP
-
GEG
1 stop26h 42m
Multiple Airlines
Sun 3/159:21 pm
GEG
-
MSP
1 stop22h 04m
Multiple Airlines
Deal found 1/27$194
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:00 pm
MSP
-
GEG
Nonstop3h 06m
Sun Country Air
Sun 6/73:53 pm
GEG
-
MSP
Nonstop2h 46m
Sun Country Air
Deal found 1/28$197
This Sun Country Air deal was found by Cheapflights users on 1/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:55 pm
MSP
-
BOI
Nonstop3h 05m
Sun Country Air
Thu 8/67:08 pm
BOI
-
MSP
Nonstop2h 41m
Sun Country Air
Deal found 1/27$198
This Sun Country Air deal was found by Cheapflights users on 1/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:00 pm
MSP
-
BOI
Nonstop3h 05m
Sun Country Air
Sun 8/25:56 pm
BOI
-
MSP
Nonstop2h 41m
Sun Country Air
Deal found 1/27$208
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/1811:51 am
ORD
-
BOI
2 stops25h 00m
Frontier
Thu 3/512:38 pm
BOI
-
ORD
1 stop9h 36m
Frontier
Deal found 1/27$223
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/2510:45 am
MSP
-
BOI
1 stop26h 06m
Multiple Airlines
Mon 3/25:37 pm
BOI
-
MSP
2 stops26h 38m
Multiple Airlines
Deal found 1/27$228
This Travelocity deal was found by Cheapflights users on 1/28. 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.
Wed 2/257:00 am
ORD
-
BOI
1 stop8h 58m
Alaska Airlines
Wed 3/45:40 am
BOI
-
ORD
1 stop6h 31m
Alaska Airlines
Deal found 1/28$229
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:20 am
ORD
-
BOI
1 stop16h 10m
Multiple Airlines
Thu 2/1912:36 pm
BOI
-
ORD
1 stop9h 38m
Multiple Airlines
Deal found 1/28$230
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/26:00 am
ORD
-
BOI
1 stop11h 47m
Multiple Airlines
Thu 3/512:38 pm
BOI
-
ORD
1 stop9h 36m
Multiple Airlines
Deal found 1/27$232

Find flight deals from Wisconsin to Idaho

Keep the following information in mind while searching for Wisconsin to Idaho flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Cheapflightsfares)

One-way from

$67
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$483
Provider with most accurate pricing for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flights.
Search Deals
From Wisconsin to Idaho
Search Deals
One-way flight from Wisconsin to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Idaho 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 29, 2026.
Use the filters below to find and compare flights from Wisconsin to Idaho that are best for you.

Fly from

Wisconsin

Fly to

Idaho

Route

Depart

Return

Price

MinneapolisSpokane

MSP - GEG

MSPGEG

Minneapolis St Paul

Sun 6/28

3:50 pm-4:56 pm

Nonstop3h 06m

Spokane

Thu 7/2

5:47 pm-10:33 pm

Nonstop2h 46m

$178

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 5/4

7:59 pm-12:32 pm

1 stop17h 33m

Boise Air Term. Gowen Fld

Wed 5/6

2:57 pm-11:59 pm

1 stop8h 02m

$249

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 2/28

9:15 am-12:33 pm

Nonstop4h 18m

Boise Air Term. Gowen Fld

Sat 3/7

2:40 pm-10:55 pm

1 stop7h 15m

$259

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 3/4

9:15 am-12:33 pm

Nonstop4h 18m

Boise Air Term. Gowen Fld

Tue 3/10

5:31 pm-11:52 pm

1 stop5h 21m

$259

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 4/18

8:40 am-11:49 am

Nonstop4h 09m

Boise Air Term. Gowen Fld

Sat 4/25

2:37 pm-10:58 pm

1 stop7h 21m

$259

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 3/9

7:40 pm-10:56 pm

Nonstop4h 16m

Boise Air Term. Gowen Fld

Wed 3/18

5:00 am-11:19 am

1 stop5h 19m

$259

MilwaukeeJackson

MKE - JAC

MKEJAC

Milwaukee-Mitchell

Sat 3/7

11:00 am-7:04 pm

2 stops9h 04m

Jackson Hole

Thu 3/12

2:41 pm-11:58 pm

1 stop8h 17m

$262

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 2/28

2:40 pm-9:17 pm

1 stop8h 37m

Spokane

Tue 3/3

7:00 am-12:50 pm

Nonstop3h 50m

$265

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 5/16

7:15 am-12:14 pm

1 stop5h 59m

Boise Air Term. Gowen Fld

Tue 5/26

4:05 pm-11:47 pm

1 stop6h 42m

$269

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 2/19

2:20 pm-8:15 pm

1 stop6h 55m

Boise Air Term. Gowen Fld

Sun 2/22

5:20 am-11:45 am

1 stop5h 25m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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

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

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Idaho

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

Currently, April is the cheapest month in which you can book a flight from Wisconsin to Idaho (average of $122). Flying from Wisconsin to Idaho in November is currently the most expensive (average of $345). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Wisconsin to Idaho to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Wisconsin to Idaho?

    Airlines like Sun Country Air, Alaska Airlines, and United Airlines fly from Wisconsin to Idaho in about 3h 06m. The time it takes to get you to your destination can typically vary by up to 14h 27m. Airlines will cover a distance of 1172 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $135 on Delta. Other airlines that offer cheap prices include Southwest from $139 and United Airlines from $143 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Wisconsin to Idaho (average of $122). Flying from Wisconsin to Idaho in November is currently the most expensive (average of $345). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Wisconsin to Idaho

Discover the top 4 airlines that operate flights from Wisconsin to Idaho. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$182Average$401FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$533FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$462FlexibilityNo cancel feeOn-time63%

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