$200 Cheap Flights from Rochester (RST) to Missoula (MSO)

View $200 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Rochester, MN (RST-Rochester Intl.) to Missoula Intl. Airport (MSO)

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Cheap Flights from Rochester to Missoula (RST-MSO)

Prices were available within the past 7 days and start at $200 for one-way flights and $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Sep 7 - Fri, Sep 19
RST
Rochester
MSO
Missoula
$374 Roundtrip, found 5 days ago
$374
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Sep 7 from Rochester to Missoula, returning Fri, Sep 19, priced at $374 found 5 days ago
Delta
Sun, Sep 7 - Thu, Sep 11
RST
Rochester
MSO
Missoula
$376 Roundtrip, found 5 days ago
$376
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Sep 7 from Rochester to Missoula, returning Thu, Sep 11, priced at $376 found 5 days ago
Delta
Sun, Aug 10 - Wed, Aug 13
RST
Rochester
MSO
Missoula
$386 Roundtrip, found 4 days ago
$386
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 10 from Rochester to Missoula, returning Wed, Aug 13, priced at $386 found 4 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
RST
Rochester
MSO
Missoula
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Rochester to Missoula, returning Wed, Aug 13, priced at $394 found 4 days ago
Delta
Sun, Sep 7 - Sat, Sep 20
RST
Rochester
MSO
Missoula
$402 Roundtrip, found 5 days ago
$402
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Sep 7 from Rochester to Missoula, returning Sat, Sep 20, priced at $402 found 5 days ago
American Airlines
Sun, Aug 10 - Thu, Aug 14
RST
Rochester
MSO
Missoula
$411 Roundtrip, found 4 days ago
$411
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Aug 10 from Rochester to Missoula, returning Thu, Aug 14, priced at $411 found 4 days ago
Delta
Mon, Aug 11 - Wed, Aug 13
RST
Rochester
MSO
Missoula
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Aug 11 from Rochester to Missoula, returning Wed, Aug 13, priced at $414 found 4 days ago
Delta
Sun, Aug 10 - Thu, Aug 14
RST
Rochester
MSO
Missoula
$420 Roundtrip, found 4 days ago
$420
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 10 from Rochester to Missoula, returning Thu, Aug 14, priced at $420 found 4 days ago
American Airlines
Mon, Sep 8 - Fri, Sep 12
RST
Rochester
MSO
Missoula
$420 Roundtrip, found 5 days ago
$420
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Sep 8 from Rochester to Missoula, returning Fri, Sep 12, priced at $420 found 5 days ago
Delta
Sun, Sep 7 - Mon, Sep 8
RST
Rochester
MSO
Missoula
$426 Roundtrip, found 5 days ago
$426
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Sep 7 from Rochester to Missoula, returning Mon, Sep 8, priced at $426 found 5 days ago
Flights from Rochester (RST) to Missoula (MSO)
Origin airport
Rochester Intl.
Destination airport
Missoula Intl.
Roundtrip price
$373
Distance
1064 mi

Frequently asked questions

How much does a flight from Rochester Intl. Airport (RST) to Missoula Intl. Airport (MSO) cost?
Discover the latest flight deals from RST to MSO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from RST to MSO?
The cheapest flights from RST to MSO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from RST to MSO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RST to MSO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Rochester Intl. Airport (RST) to Missoula Intl. Airport (MSO)?
There are no daily nonstop flights departing from Rochester Intl. Airport (RST) to Missoula Intl. Airport (MSO). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from RST to MSO?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, 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 Rochester Intl. Airport (RST) to Missoula Intl. Airport (MSO)?
To touch down at Missoula Intl. Airport (MSO) on time, book a flight that leaves Rochester Intl. Airport (RST) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Rochester Intl. Airport (RST) to Missoula Intl. Airport (MSO) last-minute?
Holding off until just before your trip to book your flight from RST to MSO often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a RST to MSO flight and hotel package?
You can save money by booking a RST to MSO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Rochester Intl. Airport (RST) to Missoula Intl. Airport (MSO)?
If you booked your RST to MSO flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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