$185 Find Cheap Flights from Madison to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madison to Idaho departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison to Idaho, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madison to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$329
Idaho Falls
Idaho Falls1 stop$507
Hailey
Hailey1 stop$456
Spokane
Spokane1 stop$343
Boise
Boise1 stop$329
Idaho Falls
Idaho Falls1 stop$507
Hailey
Hailey1 stop$456
Spokane
Spokane1 stop$343

Book Cheap Madison to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madison to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madison to Idaho

Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
7:47 am - 2:20 pm
MSN
-
BOI
7h 33m
1 stop
American Airlines Logo
3:16 pm - 12:10 am
BOI
-
MSN
7h 54m
1 stop
$329American Airlines
Sun, Jun 28 - Sat, Jul 4
Delta Logo
6:00 am - 10:58 am
MSN
-
BOI
5h 58m
1 stop
Delta Logo
2:50 pm - 9:10 pm
BOI
-
MSN
5h 20m
1 stop
$343Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
2:40 pm - 7:20 pm
MSN
-
GEG
6h 40m
1 stop
Delta Logo
2:00 pm - 11:01 pm
GEG
-
MSN
7h 01m
1 stop
$343Delta
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
11:37 am - 7:06 pm
MSN
-
JAC
8h 29m
1 stop
American Airlines Logo
3:41 pm - 10:11 pm
JAC
-
MSN
5h 30m
1 stop
$359American Airlines
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
7:10 am - 7:06 pm
MSN
-
JAC
12h 56m
2 stops
American Airlines Logo
3:41 pm - 10:11 pm
JAC
-
MSN
5h 30m
1 stop
$364American Airlines
Thu, Jul 16 - Sat, Jul 25
Delta Logo
6:13 pm - 11:06 pm
MSN
-
GEG
6h 53m
1 stop
Delta Logo
2:26 pm - 9:07 pm
GEG
-
MSN
4h 41m
1 stop
$371Delta
Fri, Jun 12 - Tue, Jun 16
United Airlines Logo
6:30 am - 11:50 am
MSN
-
GEG
7h 20m
1 stop
United Airlines Logo
5:00 am - 2:08 pm
GEG
-
MSN
7h 08m
1 stop
$399United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
3:09 pm - 9:16 pm
MSN
-
BOI
7h 07m
1 stop
United Airlines Logo
2:43 pm - 9:39 pm
BOI
-
MSN
5h 56m
1 stop
$419United Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
6:25 am - 3:23 pm
MSN
-
BOI
9h 58m
2 stops
Alaska Airlines Logo
7:41 am - 11:05 pm
BOI
-
MSN
14h 24m
2 stops
$429Alaska Airlines
Thu, Aug 6 - Tue, Aug 11
Alaska Airlines Logo
7:47 am - 7:01 pm
MSN
-
SUN
12h 14m
2 stops
Alaska Airlines Logo
10:20 am - 10:35 pm
SUN
-
MSN
11h 15m
2 stops
$661Alaska Airlines
Booking Insights

KAYAK's insights & trends for Madison to Idaho flights

Get data-powered insights and trends into flights from Madison to Idaho to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Madison to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Madison to Idaho departing in August.

What is the cheapest month to fly from Madison to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madison to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madison to Idaho is January, when tickets cost $250 (return) on average. On the other hand, the most expensive months are November and May, when the average cost of round-trip tickets is $632 and $435 respectively.

Good to know

Low seasonNovember
Cheapest flight$185
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Madison to Spokane

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Madison to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madison to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madison to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Madison to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madison to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Madison to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madison to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Madison to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Madison to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Madison to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madison to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8417 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Everything you need to know for your flight from Madison to Idaho

Information on your arrival and departure airports