$477 Cheap Flights from Missoula (MSO) to Glasgow (GGW)

View $477 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Missoula Intl. Airport (MSO) to Glasgow, MT (GGW-Glasgow Valley County)

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Cheap Flights from Missoula to Glasgow (MSO-GGW)

Prices were available within the past 7 days and start at $477 for one-way flights and $852 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Nov 14 - Tue, Nov 18
MSO
Missoula
GGW
Glasgow
$852 Roundtrip, found 1 day ago
$852
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Missoula to Glasgow, returning Tue, Nov 18, priced at $852 found 1 day ago
Alaska Airlines
Fri, Nov 14 - Tue, Nov 18
MSO
Missoula
GGW
Glasgow
$862 Roundtrip, found 1 day ago
$862
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Missoula to Glasgow, returning Tue, Nov 18, priced at $862 found 1 day ago
Alaska Airlines
Fri, Nov 14 - Tue, Nov 18
MSO
Missoula
GGW
Glasgow
$922 Roundtrip, found 1 day ago
$922
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Missoula to Glasgow, returning Tue, Nov 18, priced at $922 found 1 day ago
Alaska Airlines
Fri, Nov 14 - Tue, Nov 18
MSO
Missoula
GGW
Glasgow
$932 Roundtrip, found 1 day ago
$932
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Missoula to Glasgow, returning Tue, Nov 18, priced at $932 found 1 day ago

Frequently asked questions

How much does a flight from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW) cost?
Get a cheap one-way flight from $477 or cheap return flight from $852 from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW) 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 Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW)?
Traveling in November may help you find better deals, as it's the cheapest month for flights between MSO and GGW. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MSO to GGW flight.
How many flights per day from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW)?
You'll have to take a flight with a layover if you're traveling from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MSO to GGW?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW)?
Opt for a flight from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time 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 Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW) last-minute?
Waiting until just before your departure to book a ticket from MSO to GGW often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a MSO to GGW flight and hotel package?
Compared with arranging hotels and flights separately, booking a MSO to GGW flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Missoula Intl. Airport (MSO) to Glasgow Intl. Airport (GGW)?
If you reserved your MSO to GGW flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond 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 want more information.

Travel information

Origin airport
Missoula Intl.
Destination airport
Glasgow Valley County
Roundtrip price
$852
Distance
358 mi

Book with confidence

Missoula to Glasgow Flights

The cheapest times to fly from Missoula to Glasgow

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

 

The best time to book a flight from Missoula to Glasgow

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

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 Missoula to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $477 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 Missoula to Glasgow 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 Missoula to Glasgow 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.

 

Missoula to Glasgow Flights

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*Available to One Key members.