$158 Cheap Flights from Appleton (ATW) to Missoula (MSO)

View $158 flight on Sat, Jun 14, 2025Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Missoula Intl. Airport (MSO)

Cheap Flights from Appleton to Missoula (ATW-MSO)

Prices were available within the past 7 days and start at $158 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 30 - Tue, Oct 7
ATW
Appleton
MSO
Missoula
$269 Roundtrip, found 18 hours ago
$269
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Sep 30 from Appleton to Missoula, returning Tue, Oct 7, priced at $269 found 18 hours ago
Delta
Tue, Jun 10 - Thu, Jun 19
ATW
Appleton
MSO
Missoula
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 10 from Appleton to Missoula, returning Thu, Jun 19, priced at $274 found 3 days ago
Delta
Sat, Nov 1 - Sat, Nov 15
ATW
Appleton
MSO
Missoula
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 1 from Appleton to Missoula, returning Sat, Nov 15, priced at $279 found 5 days ago
Delta
Fri, Oct 3 - Tue, Oct 7
ATW
Appleton
MSO
Missoula
$292 Roundtrip, found 18 hours ago
$292
Roundtrip
found 18 hours ago
Select Delta flight, departing Fri, Oct 3 from Appleton to Missoula, returning Tue, Oct 7, priced at $292 found 18 hours ago
Delta
Wed, Jul 30 - Sat, Aug 2
ATW
Appleton
MSO
Missoula
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 30 from Appleton to Missoula, returning Sat, Aug 2, priced at $297 found 1 day ago
United
Sat, Jun 14 - Tue, Jun 17
ATW
Appleton
MSO
Missoula
$315 Roundtrip, found 16 hours ago
$315
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Jun 14 from Appleton to Missoula, returning Tue, Jun 17, priced at $315 found 16 hours ago
United
Sat, Jun 14 - Tue, Jun 17
ATW
Appleton
MSO
Missoula
$320 Roundtrip, found 16 hours ago
$320
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Jun 14 from Appleton to Missoula, returning Tue, Jun 17, priced at $320 found 16 hours ago
Delta
Wed, Jul 30 - Thu, Jul 31
ATW
Appleton
MSO
Missoula
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 30 from Appleton to Missoula, returning Thu, Jul 31, priced at $320 found 1 day ago
Delta
Sun, Sep 28 - Tue, Oct 7
ATW
Appleton
MSO
Missoula
$324 Roundtrip, found 18 hours ago
$324
Roundtrip
found 18 hours ago
Select Delta flight, departing Sun, Sep 28 from Appleton to Missoula, returning Tue, Oct 7, priced at $324 found 18 hours ago
Delta
Sat, May 10 - Sun, May 11
ATW
Appleton
MSO
Missoula
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 10 from Appleton to Missoula, returning Sun, May 11, priced at $324 found 6 days ago
Flights from Appleton (ATW) to Missoula (MSO)
Origin airport
Appleton Intl.
Destination airport
Missoula Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$268
Distance
1244 mi

Appleton to Missoula Flights

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

 

The best time to book a flight from Appleton to Missoula

Sunday is one of the best days to book for cheap flights from Appleton 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 Appleton 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 Appleton to Missoula in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 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 Appleton 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 Appleton 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 Appleton Intl. Airport (ATW) to Missoula Intl. Airport (MSO) cost?
Discover the latest flight deals from ATW 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 ATW to MSO?
The cheapest flights from ATW 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 ATW to MSO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ATW to MSO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Appleton Intl. Airport (ATW) to Missoula Intl. Airport (MSO)?
Direct flights from Appleton Intl. Airport (ATW) to Missoula Intl. Airport (MSO) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from ATW to MSO?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to Missoula Intl. Airport (MSO)?
To land at Missoula Intl. Airport (MSO) on time, opt for a flight that leaves Appleton Intl. Airport (ATW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Appleton Intl. Airport (ATW) to Missoula Intl. Airport (MSO) last-minute?
Booking your plane ticket from ATW to MSO just before your trip is generally more expensive. However, if you’re flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an ATW to MSO flight and hotel package?
You’ll generally save money by securing an ATW 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 easy to manage it all in one place. Once you’ve selected your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to Missoula Intl. Airport (MSO)?
If you reserved your ATW to MSO flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.