HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$61+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amMSP - GEG
1 stop7h 08mFrontier
Thu 12/1112:08 pmGEG - MSP
1 stop9h 54mFrontier
Deal found 10/29$130
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:51 amMSP - GEG
1 stop28h 17mFrontier
Sun 11/1612:03 pmGEG - MSP
1 stop10h 11mFrontier
Deal found 10/27$143
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amMSP - BOI
1 stop6h 48mFrontier
Thu 11/1312:33 pmBOI - MSP
1 stop10h 41mFrontier
Deal found 10/28$143
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:05 pmORD - GEG
1 stop19h 03mFrontier
Sun 11/1612:03 pmGEG - ORD
1 stop10h 12mFrontier
Deal found 10/28$171
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 12/117:07 pmMSP - BOI
1 stop17h 42mFrontier
Thu 12/1812:38 pmBOI - MSP
1 stop10h 24mFrontier
Deal found 10/29$190
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:45 amMSP - GEG
1 stop6h 28mFrontier
Sun 12/712:08 pmGEG - MSP
1 stop9h 54mFrontier
Deal found 10/30$198
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amMSP - GEG
1 stop7h 08mFrontier
Thu 11/1312:03 pmGEG - MSP
1 stop10h 11mFrontier
Deal found 10/30$206
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amMSP - BOI
1 stop5h 49mFrontier
Sun 12/1412:44 pmBOI - MSP
1 stop10h 18mFrontier
Deal found 10/27$213
This Frontier deal was found by Cheapflights users on 10/29. 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.
Fri 12/127:00 amMSP - BOI
1 stop5h 49mFrontier
Sun 12/1412:44 pmBOI - MSP
1 stop10h 18mFrontier
Deal found 10/29$216
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amMSP - BOI
1 stop5h 49mFrontier
Sat 12/2012:54 pmBOI - MSP
1 stop10h 08mFrontier
Deal found 10/28$219
This Expedia deal was found by Cheapflights users on 10/30. 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.
Thu 11/2712:59 pmORD - GEG
1 stop21h 21mMultiple Airlines
Thu 12/412:08 pmGEG - ORD
1 stop10h 04mMultiple Airlines
Deal found 10/30$226
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amORD - GEG
1 stop7h 08mMultiple Airlines
Sun 11/168:59 pmGEG - ORD
1 stop7h 23mMultiple Airlines
Deal found 10/30$229

Cheap flight deals from Wisconsin to Idaho

Keep the following information in mind while searching for Wisconsin to Idaho flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$130
(Priceline)

One-way from

$61
(Booking.com)

Popular in

November

Cheapest in

August

Average price

$448
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. 14% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 30, 2025.
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

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

Sun 11/9

6:00 am-11:48 am

1 stop6h 48m

Boise Air Term. Gowen Fld

Thu 11/13

12:33 pm-12:14 am

1 stop10h 41m

$163

MinneapolisSpokane

MSP - GEG

MSPGEG

Minneapolis St Paul

Sun 11/9

6:00 am-11:08 am

1 stop7h 08m

Spokane

Thu 11/13

12:03 pm-12:14 am

1 stop10h 11m

$206

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 1/17

3:35 pm-11:04 pm

1 stop9h 29m

Spokane

Mon 1/19

12:32 pm-1:10 pm

1 stop22h 38m

$225

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Tue 12/16

3:05 pm-11:59 pm

1 stop10h 54m

Spokane

Thu 12/25

8:00 am-5:12 pm

1 stop7h 12m

$231

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 1/17

9:16 am-11:39 am

Nonstop4h 23m

Spokane

Tue 1/20

11:25 am-5:10 pm

Nonstop3h 45m

$235

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 12/5

3:35 pm-11:14 pm

1 stop9h 39m

Spokane

Mon 12/8

1:33 pm-11:59 pm

1 stop8h 26m

$248

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sun 2/15

7:45 pm-9:52 pm

Nonstop4h 07m

Spokane

Sat 2/21

7:00 am-12:36 pm

Nonstop3h 36m

$252

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 12/19

8:08 pm-10:30 pm

Nonstop4h 22m

Spokane

Sat 12/27

11:59 pm-5:47 am

Nonstop3h 48m

$252

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Thu 11/13

6:00 am-11:08 am

1 stop7h 08m

Spokane

Sun 11/16

12:03 pm-2:04 pm

2 stops24h 01m

$260

MadisonBoise

MSN - BOI

MSNBOI

Madison Truax Field

Fri 12/5

1:35 pm-12:42 am

2 stops12h 07m

Boise Air Term. Gowen Fld

Tue 12/9

2:04 pm-10:26 pm

1 stop7h 22m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
1
2
3
...
6

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, February is the cheapest month in which you can book a flight from Wisconsin to Idaho (average of $114). Flying from Wisconsin to Idaho in November is currently the most expensive (average of $321). 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 WI to ID?

Find hourly flight availability from Wisconsin to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Wisconsin to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the morning.

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 October 30, 2025.
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
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 Frontier, Alaska Airlines, and United Airlines fly from Wisconsin to Idaho in about 4h 23m. The time it takes to get you to your destination can typically vary by up to 5h 06m. Airlines will cover a distance of 1493 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 $75 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $107 and United Airlines from $166 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, February is the cheapest month in which you can book a flight from Wisconsin to Idaho (average of $114). Flying from Wisconsin to Idaho in November is currently the most expensive (average of $321). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wisconsin to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to LaGuardia flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
Los Angeles to Newark flights
San Francisco to Los Angeles flights
Seattle to Los Angeles flights
Newark to Orlando flights
San Francisco to Newark flights
Newark to Las Vegas flights
Los Angeles to San Francisco flights
Fort Lauderdale to Newark flights
Los Angeles to Seattle flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Honolulu flights
Los Angeles to LaGuardia flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Tampa flights
LaGuardia to Hobby flights
John F Kennedy Intl to Atlanta flights
Newark to San Francisco flights
Hobby to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Tampa flights
Newark to West Palm Beach flights
Newark to Tampa flights
Hobby to LaGuardia flights

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$422FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$515FlexibilityNo cancel feeOn-time69%
DeltaCheapest$229Average$417FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$352Average$462FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.