$113 Cheap flight deals from Idaho Falls (IDA) to Missoula (MSO)

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Airfares from $113 One Way, $324 Round Trip from Idaho Falls to Missoula

Prices starting at $324 for return flights and $113 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.

Tue, Feb 4 - Mon, Feb 10
IDA
Idaho Falls
MSO
Missoula
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 4 from Idaho Falls to Missoula, returning Mon, Feb 10, priced at $324 found 5 days ago
Tue, Feb 4 - Mon, Feb 10
IDA
Idaho Falls
MSO
Missoula
$403 Roundtrip, found 5 days ago
$403
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 4 from Idaho Falls to Missoula, returning Mon, Feb 10, priced at $403 found 5 days ago
Tue, Feb 4 - Mon, Feb 10
IDA
Idaho Falls
MSO
Missoula
$404 Roundtrip, found 5 days ago
$404
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 4 from Idaho Falls to Missoula, returning Mon, Feb 10, priced at $404 found 5 days ago
Tue, Feb 4 - Mon, Feb 10
IDA
Idaho Falls
MSO
Missoula
$416 Roundtrip, found 5 days ago
$416
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 4 from Idaho Falls to Missoula, returning Mon, Feb 10, priced at $416 found 5 days ago
Thu, Feb 20 - Wed, Feb 26
IDA
Idaho Falls
MSO
Missoula
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Feb 20 from Idaho Falls to Missoula, returning Wed, Feb 26, priced at $429 found 1 day ago
Tue, Feb 4 - Mon, Feb 10
IDA
Idaho Falls
MSO
Missoula
$495 Roundtrip, found 5 days ago
$495
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 4 from Idaho Falls to Missoula, returning Mon, Feb 10, priced at $495 found 5 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

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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.