$259 Cheap Flights from Pocatello (PIH) to Missoula (MSO)

View $259 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Pocatello, ID (PIH-Pocatello Regional) to Missoula Intl. Airport (MSO)

Cheap Flights from Pocatello to Missoula (PIH-MSO)

Prices were available within the past 7 days and start at $259 for one-way flights and $915 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 13 - Sun, Aug 16
PIH
Pocatello
MSO
Missoula
$915 Roundtrip, found 4 days ago
$915
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 13 from Pocatello to Missoula, returning Sun, Aug 16, priced at $915 found 4 days ago
Delta
Thu, Aug 13 - Sun, Aug 16
PIH
Pocatello
MSO
Missoula
$1,085 Roundtrip, found 4 days ago
$1,085
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 13 from Pocatello to Missoula, returning Sun, Aug 16, priced at $1,085 found 4 days ago
Delta
Thu, Aug 13 - Sun, Aug 16
PIH
Pocatello
MSO
Missoula
$1,211 Roundtrip, found 4 days ago
$1,211
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 13 from Pocatello to Missoula, returning Sun, Aug 16, priced at $1,211 found 4 days ago
Delta
Thu, Aug 13 - Sun, Aug 16
PIH
Pocatello
MSO
Missoula
$1,651 Roundtrip, found 4 days ago
$1,651
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 13 from Pocatello to Missoula, returning Sun, Aug 16, priced at $1,651 found 4 days ago

Frequently asked questions

How much does a flight from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO) cost?
Lock in a cheap one-way flight from $259 or cheap return flight from $915 from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO)?
The cheapest month to fly from PIH to MSO is August, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIH to MSO flight.
How many flights per day from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO)?
There aren't any daily direct flights departing from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PIH to MSO?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO)?
Book a flight from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO) last-minute?
Last-minute fares from PIH to MSO are generally more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a PIH to MSO flight and hotel package?
You'll typically save money by booking a PIH to MSO 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 convenient place. After choosing your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Pocatello Regional Airport (PIH) to Missoula Intl. Airport (MSO)?
Usually, it's possible to cancel or reschedule your PIH to MSO flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Pocatello Regional
Destination airport
Missoula Intl.
Roundtrip price
$915
Distance
286 mi

Book with confidence

Book with confidence

Pocatello to Missoula Flights

The cheapest times to fly from Pocatello to Missoula

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 Pocatello to Missoula are during the month of August. You can find some of the cheapest flights from Pocatello to Missoula with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pocatello to Missoula

Sunday is one of the best days to book for cheap flights from Pocatello to Missoula: 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 Pocatello to Missoula

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 Pocatello to Missoula in 2025. You can also book with separate airlines for your outbound and return journeys, from $259 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 Pocatello to Missoula 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 Pocatello to Missoula 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.

 

Pocatello to Missoula Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.