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$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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(American Airlines)

One-way from

$67
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$336
Provider with most accurate pricing for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flights.
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From Wisconsin to Idaho
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One-way flight from Wisconsin to Idaho
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 febrero 20, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/106:00 amMSP - BOI
1 stop6h 47mFrontier
jue. 6/1912:36 pmBOI - MSP
1 stop11h 04mFrontier
Deal found 2/19$148
This American Airlines deal was found by Cheapflights users on 2/18. 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.
mar. 4/156:00 amMSP - BOI
1 stop7h 33mAmerican Airlines
jue. 4/175:18 pmBOI - MSP
1 stop6h 06mAmerican Airlines
Deal found 2/18$167
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/193:54 pmMSP - BOI
Nonstop3h 02mSun Country Air
dom. 6/226:55 pmBOI - MSP
Nonstop2h 44mSun Country Air
Deal found 2/20$175
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/293:00 pmMSP - GEG
Nonstop3h 05mSun Country Air
jue. 7/35:05 pmGEG - MSP
Nonstop2h 43mSun Country Air
Deal found 2/19$180
This FlightHub deal was found by Cheapflights users on 2/18. 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.
jue. 3/69:47 pmORD - BOI
1 stop15h 45mSpirit Airlines
lun. 3/101:31 pmBOI - ORD
1 stop16h 11mSpirit Airlines
Deal found 2/18$198
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.
mié. 4/168:50 amORD - GEG
1 stop6h 15mDelta
sáb. 4/266:00 amGEG - ORD
1 stop7h 05mDelta
Deal found 2/20$199
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/77:00 amORD - BOI
1 stop7h 52mMultiple Airlines
lun. 4/142:34 pmBOI - ORD
1 stop14h 59mMultiple Airlines
Deal found 2/19$201
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.
jue. 4/178:50 amORD - BOI
1 stop6h 40mDelta
dom. 4/205:59 pmBOI - ORD
1 stop5h 54mDelta
Deal found 2/20$229
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.
mar. 4/14:07 pmMSP - BOI
1 stop21h 29mMultiple Airlines
lun. 4/71:31 pmBOI - MSP
1 stop14h 33mMultiple Airlines
Deal found 2/19$248
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
mar. 3/47:45 amORD - BOI
1 stop9h 31mAlaska Airlines
mar. 3/119:40 amBOI - ORD
1 stop7h 20mAlaska Airlines
Deal found 2/18$248
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.
jue. 8/217:00 amORD - GEG
1 stop6h 50mAlaska Airlines
lun. 8/257:15 pmGEG - ORD
1 stop7h 49mAlaska Airlines
Deal found 2/20$248
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.
sáb. 8/165:00 amORD - GEG
1 stop9h 45mAmerican Airlines
vie. 8/221:40 pmGEG - ORD
Nonstop3h 51mAmerican Airlines
Deal found 2/19$254

Find flights from Wisconsin to Idaho within your budget

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 febrero 20, 2025.

Fly from

Wisconsin

Fly to

Idaho

Route

Depart

Return

Price

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

mar. 4/15

6:00 am-12:33 pm

1 stop7h 33m

Boise Air Term. Gowen Fld

jue. 4/17

5:18 pm-12:24 am

1 stop6h 06m

$167

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

jue. 3/6

9:47 pm-12:32 pm

1 stop15h 45m

Boise Air Term. Gowen Fld

lun. 3/10

1:31 pm-6:42 am

1 stop16h 11m

$198

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

mié. 4/16

8:50 am-1:05 pm

1 stop6h 15m

Spokane

sáb. 4/26

6:00 am-3:05 pm

1 stop7h 05m

$199

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

lun. 4/7

7:00 am-1:52 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

lun. 4/14

2:34 pm-6:33 am

1 stop14h 59m

$201

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

jue. 4/17

8:50 am-2:30 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

dom. 4/20

5:59 pm-12:53 am

1 stop5h 54m

$229

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

mar. 3/4

7:45 am-4:16 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

mar. 3/11

9:40 am-6:00 pm

1 stop7h 20m

$248

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

mar. 4/1

4:07 pm-12:36 pm

1 stop21h 29m

Boise Air Term. Gowen Fld

lun. 4/7

1:31 pm-5:04 am

1 stop14h 33m

$248

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

jue. 5/15

1:58 pm-9:13 pm

1 stop9h 15m

Spokane

mar. 5/20

5:34 am-5:06 pm

1 stop9h 32m

$256

MinneapolisBoise

MSP - BOI

MSPBOI

Minneapolis St Paul

mar. 4/8

7:00 am-1:52 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

mar. 4/8

5:00 pm-11:59 pm

1 stop5h 59m

$257

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

jue. 4/17

7:36 pm-11:59 pm

1 stop5h 23m

Boise Air Term. Gowen Fld

dom. 4/20

11:30 pm-9:14 am

1 stop8h 44m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Wisconsin to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Wisconsin to Idaho (average of $314). Flying from Wisconsin to Idaho in June is currently the most expensive (average of $436). 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 febrero 20, 2025.

When flying from Wisconsin to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 febrero 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Wisconsin to Idaho have to say. 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

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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 Wisconsin to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $67 on Spirit Airlines. Other airlines that offer cheap prices include Sun Country Air from $84 and American Airlines from $84 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, October is the cheapest month in which you can book a flight from Wisconsin to Idaho (average of $314). Flying from Wisconsin to Idaho in June is currently the most expensive (average of $436). 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

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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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$484FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$581FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$452FlexibilityNo cancel feeOn-time63%
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