Cheap flight deals from Idaho Falls (IDA) to Missoula (MSO)

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Airfares from One Way, $282 Round Trip from Idaho Falls to Missoula

Prices starting at $282 for return flights and for one-way flights to Missoula were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 29 - Wed, Apr 2
IDA
Idaho Falls
MSO
Missoula
$282 Roundtrip, found 3 days ago
$282
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Mar 29 from Idaho Falls to Missoula, returning Wed, Apr 2, priced at $282 found 3 days ago
Sat, Mar 29 - Wed, Apr 2
IDA
Idaho Falls
MSO
Missoula
$371 Roundtrip, found 3 days ago
$371
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Mar 29 from Idaho Falls to Missoula, returning Wed, Apr 2, priced at $371 found 3 days ago
Fri, Jul 25 - Wed, Jul 30
IDA
Idaho Falls
MSO
Missoula
$446 Roundtrip, found 4 days ago
$446
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jul 25 from Idaho Falls to Missoula, returning Wed, Jul 30, priced at $446 found 4 days ago
Fri, Jul 25 - Wed, Jul 30
IDA
Idaho Falls
MSO
Missoula
$461 Roundtrip, found 4 days ago
$461
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jul 25 from Idaho Falls to Missoula, returning Wed, Jul 30, priced at $461 found 4 days ago
Sun, Mar 30 - Mon, Mar 31
IDA
Idaho Falls
MSO
Missoula
$468 Roundtrip, found 5 days ago
$468
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Mar 30 from Idaho Falls to Missoula, returning Mon, Mar 31, priced at $468 found 5 days ago
Sat, Mar 29 - Sun, Mar 30
IDA
Idaho Falls
MSO
Missoula
$486 Roundtrip, found 5 days ago
$486
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Mar 29 from Idaho Falls to Missoula, returning Sun, Mar 30, priced at $486 found 5 days ago
Sat, Mar 29 - Sun, Mar 30
IDA
Idaho Falls
MSO
Missoula
$497 Roundtrip, found 5 days ago
$497
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Mar 29 from Idaho Falls to Missoula, returning Sun, Mar 30, priced at $497 found 5 days ago
Sun, Mar 30 - Mon, Mar 31
IDA
Idaho Falls
MSO
Missoula
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Mar 30 from Idaho Falls to Missoula, returning Mon, Mar 31, priced at $498 found 5 days ago
Sun, Mar 30 - Mon, Mar 31
IDA
Idaho Falls
MSO
Missoula
$527 Roundtrip, found 5 days ago
$527
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Mar 30 from Idaho Falls to Missoula, returning Mon, Mar 31, priced at $527 found 5 days ago
Fri, Jul 25 - Wed, Jul 30
IDA
Idaho Falls
MSO
Missoula
$543 Roundtrip, found 4 days ago
$543
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jul 25 from Idaho Falls to Missoula, returning Wed, Jul 30, priced at $543 found 4 days ago

More About Flying To Missoula from Idaho Falls

Route Information for Flights from Idaho Falls to Missoula

Origin Airport IATA Code
IDA
Destination Airport IATA Code
MSO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Idaho Falls to Missoula

The best fares for Idaho Falls to Missoula flights are always found on Orbitz. With superior discounts and the latest innovations in mobile access, your ideal trip starts with Orbitz.

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We provide access to many low-cost vacation packages and travelers can mix and match airlines when scheduling their flights for the best prices and flight times. Finding cheap tickets on flights from Idaho Falls to Missoula is easy when you make Orbitz your #1 travel planner.

Book Idaho Falls to Missoula Flights With Mobile Apps

Our iPhone and Android mobile apps can be used to compare and book flights from Idaho Falls to Missoula. These apps are perfect for checking the status of flights, gate and baggage claims details, car rental rates, and for receiving alerts on special savings that are exclusive to mobile users. Mobile app users can even score great rates when booking hotel rooms. You can compare hotels, virtually view photo galleries, and check out user reviews using the app, as well as find out which ones are closest to you.

Orbitz also offers free travel updates that are sent to your email or mobile phone that notifies you of booking changes, disruptions in service, or delayed flights.

Increase Your Rewards While Enjoying Super Low Rates

Boost your points or miles for your frequent flyer program on certain Idaho Falls to Missoula flights. Simply provide your frequent flyer information when booking flights from Idaho Falls to Missoula with Orbitz and get both a low fare and travel rewards. You can enter this information in your Orbitz account profile for easy remembering in future bookings.

Frequently asked questions

What is the shortest flight from Idaho Falls to Missoula?
It can be as a short and sweet as 2 hours and 27 minutes. If you strongly believe your vacation hours should be spent ‘vacationing’ rather than flying, you’ll enjoy the trip from Idaho Falls to Missoula.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.