$352 Cheap Flights from Augusta (AUG) to Missoula (MSO)
Popular airlines from Augusta, ME (AUG-Augusta State) to Missoula Intl. Airport (MSO)
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Cheap Flights from Augusta to Missoula (AUG-MSO)
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Augusta to Missoula Flights
The cheapest times to fly from Augusta 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 Augusta to Missoula are during the month of June. You can find some of the cheapest flights from Augusta to Missoula with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Augusta to Missoula
Sunday is one of the best days to book for cheap flights from Augusta 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 Augusta 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 Augusta to Missoula in 2026. You can also book with separate airlines for your outbound and return journeys, from $352 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 Augusta 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 Augusta 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 Augusta State Airport (AUG) to Missoula Intl. Airport (MSO) cost?
Snag a cheap one-way flight from $352 or cheap return flight $1,026 from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO)?
June is the cheapest month to fly from AUG to MSO. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest AUG to MSO flight.
How many flights per day from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO)?
You'll need to hop on a flight with a layover when traveling from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from AUG to MSO?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.
*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO)?
To touch down at Missoula Intl. Airport (MSO) on schedule, book a flight that takes off from Augusta State Airport (AUG) before 3 PM. The likelihood 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 Augusta State Airport (AUG) to Missoula Intl. Airport (MSO) last-minute?
Holding off until right before your break to book a ticket from AUG to MSO often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book an AUG to MSO flight and hotel package?
You can save money by securing an AUG 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 it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Augusta State Airport (AUG) to Missoula Intl. Airport (MSO)?
Typically, you can cancel or reschedule your AUG to MSO flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further information, head to our Customer Service portal.
Travel information
Origin airport | Augusta, ME |
|---|---|
Destination airport | Missoula Intl. Airport |
Distance | 2,119 miles away |
Roundtrip price | $1,026 |