$149 Cheap Flights from Minneapolis (MSP) to Idaho Falls (IDA)

View $149 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA)

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Cheap Flights from Minneapolis to Idaho Falls (MSP-IDA)

Prices were available within the past 7 days and start at $149 for one-way flights and $295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Tue, Sep 30 - Sat, Oct 4
MSP
Minneapolis
IDA
Idaho Falls
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Sep 30 from Minneapolis to Idaho Falls, returning Sat, Oct 4, priced at $295 found 1 day ago
Bargain Flight
Thu, Sep 25 - Tue, Sep 30
MSP
Minneapolis
IDA
Idaho Falls
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Thu, Sep 25 from Minneapolis to Idaho Falls, returning Tue, Sep 30, priced at $296 found 1 day ago
Hawaiian Airlines
Sat, Nov 1 - Tue, Nov 18
MSP
Minneapolis
IDA
Idaho Falls
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Minneapolis to Idaho Falls, returning Tue, Nov 18, priced at $298 found 5 days ago
United
Tue, Sep 9 - Sat, Sep 13
MSP
Minneapolis
IDA
Idaho Falls
$299 Roundtrip, found 13 hours ago
$299
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Sep 9 from Minneapolis to Idaho Falls, returning Sat, Sep 13, priced at $299 found 13 hours ago
Delta
Wed, Sep 3 - Tue, Sep 9
MSP
Minneapolis
IDA
Idaho Falls
$299 Roundtrip, just found
$299
Roundtrip
just found
Select Delta flight, departing Wed, Sep 3 from Minneapolis to Idaho Falls, returning Tue, Sep 9, priced at $299 just found
American Airlines
Wed, Nov 5 - Sat, Nov 8
MSP
Minneapolis
IDA
Idaho Falls
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from Minneapolis to Idaho Falls, returning Sat, Nov 8, priced at $299 found 3 days ago
Alaska Airlines
Thu, Oct 23 - Tue, Oct 28
MSP
Minneapolis
IDA
Idaho Falls
$299 Roundtrip, found 8 hours ago
$299
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Minneapolis to Idaho Falls, returning Tue, Oct 28, priced at $299 found 8 hours ago
Alaska Airlines
Thu, Oct 23 - Mon, Oct 27
MSP
Minneapolis
IDA
Idaho Falls
$300 Roundtrip, found 8 hours ago
$300
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Minneapolis to Idaho Falls, returning Mon, Oct 27, priced at $300 found 8 hours ago
United
Thu, Nov 6 - Mon, Nov 10
MSP
Minneapolis
IDA
Idaho Falls
$303 Roundtrip, found 3 days ago
$303
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 6 from Minneapolis to Idaho Falls, returning Mon, Nov 10, priced at $303 found 3 days ago
Delta
Wed, Nov 12 - Thu, Nov 27
MSP
Minneapolis
IDA
Idaho Falls
$305 Roundtrip, found 5 days ago
$305
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 12 from Minneapolis to Idaho Falls, returning Thu, Nov 27, priced at $305 found 5 days ago

Find the cheapest month to fly from Minneapolis (MSP) to Idaho Falls (IDA)

October is typically the cheapest month to fly

From $247 - $634 per traveler.

Graph displaying average flight prices per month

Alternative airports near Idaho Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Idaho Falls Regional IDA. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $330
IDA
Idaho Falls Regional
CheapestClosest
Average driving time to city center5 min
Flights from $330
Flights from Minneapolis (MSP) to Idaho Falls (IDA)
Origin airport
Minneapolis - St. Paul Intl.
Destination airport
Idaho Falls Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$294
Distance
936 mi

Minneapolis to Idaho Falls Flights

The cheapest times to fly from Minneapolis to Idaho Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Minneapolis to Idaho Falls are during the month of September. You can find some of the cheapest flights from Minneapolis to Idaho Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Minneapolis to Idaho Falls

Sunday is one of the best days to book for cheap flights from Minneapolis to Idaho Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Minneapolis to Idaho Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Minneapolis to Idaho Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Minneapolis to Idaho Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Minneapolis to Idaho Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA) cost?
Get a cheap one-way flight from $149 or cheap return flight from $295 from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA)?
Planning your getaway for September is a great way to save, as it's the cheapest month for flights between MSP and IDA. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from MSP to IDA. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA)?
Direct flights from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSP to IDA?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from MSP to IDA?
Consider booking with Delta Air Lines if you'd like to fly straight from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA) without any holdups. This airline has the strongest track record for punctuality, with an on-time performance of 87%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA)?
To reach Idaho Falls Regional Airport (IDA) on time, select a flight that leaves from Minneapolis - St. Paul Intl. Airport (MSP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA) last-minute?
Waiting until right before your break to book a ticket from MSP to IDA generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a MSP to IDA flight and hotel package?
You'll typically save money by booking a MSP to IDA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Minneapolis - St. Paul Intl. Airport (MSP) to Idaho Falls Regional Airport (IDA)?
If you booked your MSP to IDA flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.