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Idaho

$155+ Cheap flights from Madison (MSN) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — BOI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Madison to Idaho

Keep the following information in mind while searching for Madison to Idaho flight deals. Data was last updated September 11, 2025.

Round-trip from

$265
(United Airlines)

One-way from

$155
(Delta)

Popular in

May

Cheapest in

April

Average price

$443
From Madison Truax Field to Idaho
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One-way flight from Madison Truax Field to Idaho
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Madison to Idaho

Cheapest flights from Madison to Idaho
Explore the most affordable flight options available from Madison to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 10/1512:26 pmMSN - BOI
2 stops9h 58mUnited Airlines
Sun 10/195:00 amBOI - MSN
1 stop7h 18mUnited Airlines
Deal found 9/10$265
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/288:25 amMSN - JAC
1 stop5h 04mAmerican Airlines
Tue 11/41:06 pmJAC - MSN
1 stop7h 48mAmerican Airlines
Deal found 9/10$269
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 11/141:35 pmMSN - GEG
2 stops9h 26mDelta
Sun 11/167:38 pmGEG - MSN
2 stops12h 32mDelta
Deal found 9/11$279
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 9/246:00 amMSN - BOI
2 stops13h 16mDelta
Tue 9/305:25 amBOI - MSN
1 stop5h 16mDelta
Deal found 9/10$290
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/1411:11 amMSN - GEG
1 stop7h 31mAmerican Airlines
Sun 11/161:14 pmGEG - MSN
1 stop8h 44mAmerican Airlines
Deal found 9/11$304
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/12:54 pmMSN - GEG
1 stop6h 23mAmerican Airlines
Wed 10/812:33 pmGEG - MSN
1 stop8h 56mAmerican Airlines
Deal found 9/10$328
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 9/246:00 amMSN - BOI
2 stops10h 40mDelta
Mon 9/297:45 pmBOI - MSN
2 stops11h 46mDelta
Deal found 9/11$329
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/239:34 amMSN - GEG
1 stop5h 31mDelta
Sun 10/267:23 pmGEG - MSN
2 stops11h 14mDelta
Deal found 9/11$333
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 10/241:19 pmMSN - GEG
2 stops11h 42mDelta
Mon 10/277:23 pmGEG - MSN
2 stops12h 55mDelta
Deal found 9/11$338
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 10/245:30 amMSN - BOI
1 stop7h 59mDelta
Mon 10/275:42 amBOI - MSN
1 stop4h 43mDelta
Deal found 9/11$343
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/245:00 amMSN - BOI
1 stop8h 27mAmerican Airlines
Tue 9/301:38 pmBOI - MSN
1 stop8h 49mAmerican Airlines
Deal found 9/11$344
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/1712:19 pmMSN - JAC
1 stop7h 13mUnited Airlines
Wed 9/244:20 pmJAC - MSN
1 stop4h 40mUnited Airlines
Deal found 9/10$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 September 11, 2025.
Use the filters below to find and compare flights from Madison to Idaho that are best for you.

Fly from

Madison

Fly to

Idaho

Route

Depart

Return

Price

MadisonBoise

MSN - BOI

MSNBOI

Madison Truax Field

Wed 10/15

12:26 pm-9:24 pm

2 stops9h 58m

Boise Air Term. Gowen Fld

Sun 10/19

5:00 am-1:18 pm

1 stop7h 18m

$265

MadisonBoise

MSN - BOI

MSNBOI

Madison Truax Field

Wed 9/24

6:00 am-3:40 pm

2 stops10h 40m

Boise Air Term. Gowen Fld

Tue 9/30

5:25 am-11:41 am

1 stop5h 16m

$319

MadisonBoise

MSN - BOI

MSNBOI

Madison Truax Field

Sat 2/21

5:55 pm-11:42 pm

1 stop6h 47m

Boise Air Term. Gowen Fld

Wed 2/25

3:00 pm-10:08 pm

1 stop6h 08m

$325

MadisonSpokane

MSN - GEG

MSNGEG

Madison Truax Field

Fri 10/24

6:45 am-11:43 am

1 stop6h 58m

Spokane

Mon 10/27

12:33 pm-11:19 pm

1 stop8h 46m

$328

MadisonSpokane

MSN - GEG

MSNGEG

Madison Truax Field

Wed 10/1

2:54 pm-7:17 pm

1 stop6h 23m

Spokane

Wed 10/8

12:33 pm-11:29 pm

1 stop8h 56m

$328

MadisonSpokane

MSN - GEG

MSNGEG

Madison Truax Field

Thu 10/23

9:34 am-1:05 pm

1 stop5h 31m

Spokane

Sun 10/26

11:15 pm-10:32 am

1 stop9h 17m

$328

MadisonBoise

MSN - BOI

MSNBOI

Madison Truax Field

Wed 9/24

6:00 am-3:40 pm

2 stops10h 40m

Boise Air Term. Gowen Fld

Mon 9/29

7:45 pm-8:31 am

2 stops11h 46m

$329

MadisonSpokane

MSN - GEG

MSNGEG

Madison Truax Field

Fri 10/24

1:19 pm-11:01 pm

2 stops11h 42m

Spokane

Mon 10/27

7:23 pm-10:18 am

2 stops12h 55m

$338

MadisonBoise

MSN - BOI

MSNBOI

Madison Truax Field

Fri 10/24

1:19 pm-10:29 pm

2 stops10h 10m

Boise Air Term. Gowen Fld

Mon 10/27

5:42 am-11:25 am

1 stop4h 43m

$348

MadisonSpokane

MSN - GEG

MSNGEG

Madison Truax Field

Sun 11/16

6:30 am-11:31 am

1 stop7h 01m

Spokane

Sat 11/22

1:47 pm-9:02 pm

1 stop5h 15m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 41 results
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Best time to book a flight from Madison to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Madison to Idaho (average of $314). Flying from Madison to Idaho in June is currently the most expensive (average of $398). 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 MSN to ID?

Find hourly flight availability from Madison 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 September 11, 2025.

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

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 September 11, 2025.
Read through reviews of airlines operating flights from Madison to Idaho, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Madison to Idaho. 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 Madison to Idaho?

    If you book a flight to Idaho from Madison, you will be flying from Truax Field, which is the city’s only airport. Madison Truax Field (MSN) is located 5.4 mi from the center of Madison.

  • How long is the flight from Madison to Idaho?

    Departing from Madison to Idaho will take you 6h 58m. The distance from Madison to Idaho is about 1394 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $155 on Delta. Other airlines that offer cheap prices include United Airlines from $157 and American Airlines from $170 one-way.

  • What are the most popular routes from Madison to Idaho?

    When deciding which route to take from Madison to Idaho consider Madison Truax Field - Boise Air Term. Gowen Fld, Madison Truax Field - Jackson Hole or Madison Truax Field - Spokane as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Madison to Idaho (average of $314). Flying from Madison to Idaho in June is currently the most expensive (average of $398). 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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Top 3 airlines flying from Madison to Idaho

Discover the top 3 airlines that operate flights from Madison 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$208Average$581FlexibilityNo cancel feeOn-time69%
DeltaCheapest$229Average$393FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$442FlexibilityNo cancel feeOn-time71%

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