$340 Cheap Flights from Abilene (ABI) to Missoula (MSO)

View $340 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Abilene, TX (ABI-Abilene Regional) to Missoula Intl. Airport (MSO)

Cheap Flights from Abilene to Missoula (ABI-MSO)

Prices were available within the past 7 days and start at $340 for one-way flights and $590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 30 - Wed, Nov 5
ABI
Abilene
MSO
Missoula
$590 Roundtrip, found 2 hours ago
$590
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Abilene to Missoula, returning Wed, Nov 5, priced at $590 found 2 hours ago
American Airlines
Thu, Oct 30 - Fri, Oct 31
ABI
Abilene
MSO
Missoula
$640 Roundtrip, found 3 hours ago
$640
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Abilene to Missoula, returning Fri, Oct 31, priced at $640 found 3 hours ago
American Airlines
Thu, Oct 30 - Mon, Nov 10
ABI
Abilene
MSO
Missoula
$670 Roundtrip, found 2 hours ago
$670
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Abilene to Missoula, returning Mon, Nov 10, priced at $670 found 2 hours ago
American Airlines
Thu, Oct 30 - Tue, Nov 4
ABI
Abilene
MSO
Missoula
$675 Roundtrip, found 3 hours ago
$675
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Abilene to Missoula, returning Tue, Nov 4, priced at $675 found 3 hours ago
American Airlines
Mon, Nov 17 - Thu, Nov 27
ABI
Abilene
MSO
Missoula
$700 Roundtrip, found 3 hours ago
$700
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 17 from Abilene to Missoula, returning Thu, Nov 27, priced at $700 found 3 hours ago
American Airlines
Thu, Oct 30 - Fri, Oct 31
ABI
Abilene
MSO
Missoula
$705 Roundtrip, found 2 hours ago
$705
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Abilene to Missoula, returning Fri, Oct 31, priced at $705 found 2 hours ago
American Airlines
Thu, Oct 30 - Tue, Nov 4
ABI
Abilene
MSO
Missoula
$720 Roundtrip, found 2 hours ago
$720
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Abilene to Missoula, returning Tue, Nov 4, priced at $720 found 2 hours ago
American Airlines
Fri, Oct 31 - Wed, Nov 5
ABI
Abilene
MSO
Missoula
$730 Roundtrip, found 2 hours ago
$730
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Abilene to Missoula, returning Wed, Nov 5, priced at $730 found 2 hours ago
American Airlines
Mon, Nov 3 - Wed, Nov 5
ABI
Abilene
MSO
Missoula
$755 Roundtrip, found 2 hours ago
$755
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Nov 3 from Abilene to Missoula, returning Wed, Nov 5, priced at $755 found 2 hours ago
Alaska Airlines
Tue, Oct 28 - Sat, Nov 1
ABI
Abilene
MSO
Missoula
$2,699 Roundtrip, found 2 hours ago
$2,699
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Abilene to Missoula, returning Sat, Nov 1, priced at $2,699 found 2 hours ago

Alternative airports near Missoula

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

Select flight to Missoula Intl. MSO. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $755
MSO
Missoula Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $755
Flights from Abilene (ABI) to Missoula (MSO)
Origin airport
Abilene Regional
Destination airport
Missoula Intl.
Roundtrip price
$590
Distance
1257 mi

Abilene to Missoula Flights

The cheapest times to fly from Abilene 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 Abilene to Missoula are during the month of October. You can find some of the cheapest flights from Abilene to Missoula with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Abilene to Missoula

Sunday is one of the best days to book for cheap flights from Abilene 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 Abilene 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 Abilene to Missoula in 2025. You can also book with separate airlines for your outbound and return journeys, from $340 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 Abilene 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 Abilene 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.

 

Frequently asked questions

How much does a flight from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO) cost?
Secure a cheap one-way flight from $340 or cheap return flight from $590 from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO)?
Planning your getaway for October may help you find better deals, as it's the cheapest month for flights between ABI and MSO. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO)?
To find the cheapest airline flying from ABI to MSO, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO)?
You'll need to catch a flight with a layover if you're traveling from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ABI to MSO?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier 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 Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO)?
To avoid possible delays on the Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**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 Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO) last-minute?
Holding off until just before your trip to book a flight from ABI to MSO often results in higher prices. While you might find some last-minute deals, there's no guarantee. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book an ABI to MSO flight and hotel package?
Opting for an ABI to MSO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Abilene Regional Airport (ABI) to Missoula Intl. Airport (MSO)?
Generally, it's possible to cancel or reschedule your ABI to MSO flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check 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.

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*Available to One Key members.