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Cheap flights from Madison to Idaho Falls from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Idaho Falls departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Madison to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 1:31 pm
MSN
-
IDA
9h 31m
2 stops
United Airlines Logo
2:32 pm - 8:42 pm
IDA
-
MSN
5h 10m
1 stop
$414United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
5:00 am - 1:31 pm
MSN
-
IDA
9h 31m
2 stops
United Airlines Logo
2:32 pm - 10:53 pm
IDA
-
MSN
7h 21m
2 stops
$419United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
8:43 am - 9:53 am
MSN
-
IDA
26h 10m
1 stop
United Airlines Logo
2:32 pm - 8:42 pm
IDA
-
MSN
5h 10m
1 stop
$533United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
5:00 am - 9:50 am
MSN
-
IDA
5h 50m
1 stop
United Airlines Logo
4:14 pm - 11:59 pm
IDA
-
MSN
6h 45m
1 stop
$599United Airlines
Sat, Jul 25 - Wed, Jul 29
United Airlines Logo
5:00 am - 1:25 pm
MSN
-
IDA
9h 25m
2 stops
United Airlines Logo
4:14 pm - 11:59 pm
IDA
-
MSN
6h 45m
1 stop
$606United Airlines
Sat, Jul 25 - Wed, Jul 29
United Airlines Logo
5:00 am - 9:50 am
MSN
-
IDA
5h 50m
1 stop
United Airlines Logo
4:14 pm - 11:59 pm
IDA
-
MSN
6h 45m
1 stop
$625United Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
8:05 pm - 1:28 pm
MSN
-
IDA
18h 23m
1 stop
American Airlines Logo
1:58 pm - 2:55 pm
IDA
-
MSN
23h 57m
1 stop
$631American Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
5:00 am - 9:50 am
MSN
-
IDA
5h 50m
1 stop
United Airlines Logo
2:30 pm - 9:16 pm
IDA
-
MSN
5h 46m
1 stop
$662United Airlines
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
8:05 pm - 11:45 am
MSN
-
IDA
16h 40m
2 stops
American Airlines Logo
1:58 pm - 12:26 pm
IDA
-
MSN
21h 28m
1 stop
$667American Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
5:00 am - 9:50 am
MSN
-
IDA
5h 50m
1 stop
United Airlines Logo
2:30 pm - 11:12 pm
IDA
-
MSN
7h 42m
2 stops
$668United Airlines
Fri, Jul 24 - Tue, Jul 28

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American Airlines flights from Madison to Idaho Falls

Our best American Airlines deals on Madison to Idaho Falls flight tickets
American Airlines
Sep 25
MSN8:05 pmMadison Truax Field
18h 23m
1 stop
IDA1:28 pmIdaho Falls Fanning Field
Sep 29
IDA1:58 pmIdaho Falls Fanning Field
23h 57m
1 stop
MSN2:55 pmMadison Truax Field
$631
American Airlines
Sep 25
MSN8:05 pmMadison Truax Field
16h 40m
2 stops
IDA11:45 amIdaho Falls Fanning Field
Sep 29
IDA1:58 pmIdaho Falls Fanning Field
21h 28m
1 stop
MSN12:26 pmMadison Truax Field
$667
American Airlines
Aug 27
MSN5:00 amMadison Truax Field
9h 09m
1 stop
IDA1:09 pmIdaho Falls Fanning Field
Aug 30
IDA1:43 pmIdaho Falls Fanning Field
23h 22m
1 stop
MSN2:05 pmMadison Truax Field
$675

Alaska Airlines flights from Madison to Idaho Falls

Our best Alaska Airlines deals on Madison to Idaho Falls flight tickets
Alaska Airlines
Sep 25
MSN5:00 amMadison Truax Field
11h 20m
2 stops
IDA3:20 pmIdaho Falls Fanning Field
Sep 29
IDA6:18 amIdaho Falls Fanning Field
11h 06m
2 stops
MSN6:24 pmMadison Truax Field
$669
Alaska Airlines
Aug 28
MSN5:00 amMadison Truax Field
11h 20m
2 stops
IDA3:20 pmIdaho Falls Fanning Field
Aug 31
IDA6:18 amIdaho Falls Fanning Field
13h 22m
2 stops
MSN8:40 pmMadison Truax Field
$794
Alaska Airlines
Aug 27
MSN5:00 amMadison Truax Field
11h 20m
2 stops
IDA3:20 pmIdaho Falls Fanning Field
Aug 30
IDA6:18 amIdaho Falls Fanning Field
13h 22m
2 stops
MSN8:40 pmMadison Truax Field
$814

momondo Fare Finder

 
Customize your flight search to find flights from Madison to Idaho Falls 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Madison to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Tue 11/3

5:00 am-1:31 pm

2 stops9h 31m

Idaho Falls Fanning Field

Sat 11/7

2:32 pm-8:42 pm

1 stop5h 10m

$414

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Tue 11/3

5:00 am-1:31 pm

2 stops9h 31m

Idaho Falls Fanning Field

Sat 11/7

2:32 pm-10:53 pm

2 stops7h 21m

$419

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Tue 11/3

8:43 am-9:53 am

1 stop26h 10m

Idaho Falls Fanning Field

Sat 11/7

2:32 pm-8:42 pm

1 stop5h 10m

$533

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Sat 7/25

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Wed 7/29

4:14 pm-11:59 pm

1 stop6h 45m

$599

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Sat 7/25

5:00 am-1:25 pm

2 stops9h 25m

Idaho Falls Fanning Field

Wed 7/29

4:14 pm-11:59 pm

1 stop6h 45m

$606

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Thu 7/23

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Mon 7/27

4:14 pm-11:59 pm

1 stop6h 45m

$625

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Fri 9/25

8:05 pm-1:28 pm

1 stop18h 23m

Idaho Falls Fanning Field

Tue 9/29

1:58 pm-2:55 pm

1 stop23h 57m

$631
Quickest round-trip

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Fri 7/24

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Tue 7/28

2:30 pm-9:16 pm

1 stop5h 46m

$662

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Fri 9/25

8:05 pm-11:45 am

2 stops16h 40m

Idaho Falls Fanning Field

Tue 9/29

1:58 pm-12:26 pm

1 stop21h 28m

$667

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Fri 7/24

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Tue 7/28

2:30 pm-11:12 pm

2 stops7h 42m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Madison to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Madison Truax Field to Idaho Falls Fanning Field?

American Airlines is the most popular carrier operating from Madison Truax Field to Idaho Falls Fanning Field

What airlines fly to Idaho Falls?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Madison according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from Madison to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Madison to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madison to Idaho Falls (MSN to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to Idaho Falls

Fastest flight time

5h 43m

Direct flights

None
The fastest flight from Madison to Idaho Falls takes 5h 43m
There are no direct flights from Madison to Idaho Falls. There are no popular flight routes from Madison to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Madison to Idaho Falls

  • How far is Madison Truax Field to Idaho Falls Fanning Field by plane?

    A flight from Madison Truax Field to Idaho Falls Fanning Field will travel around 1134.7 mi. Flights usually cover this in 5h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Madison Truax Field Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Madison Truax Field Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How old do you have to be to fly from Madison Truax Field Airport to Idaho Falls Fanning Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Madison Truax Field Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Madison to Idaho Falls?

Finding the right flight to Idaho Falls from Madison is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from Madison to Idaho Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Madison to Idaho Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Madison to Idaho Falls?

Once all potential Madison to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Madison to Idaho Falls right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Madison and alert you when they change.

An easier way to manage your Idaho Falls trip

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