$155 Cheap Flights from Bellingham (BLI) to Missoula (MSO)

View $155 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Missoula Intl. Airport (MSO)

Cheap Flights from Bellingham to Missoula (BLI-MSO)

Prices were available within the past 7 days and start at $155 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Nov 15 - Wed, Dec 3
BLI
Bellingham
MSO
Missoula
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Bellingham to Missoula, returning Wed, Dec 3, priced at $186 found 2 days ago
Hawaiian Airlines
Wed, Oct 22 - Sat, Nov 8
BLI
Bellingham
MSO
Missoula
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 22 from Bellingham to Missoula, returning Sat, Nov 8, priced at $186 found 2 days ago
Hawaiian Airlines
Wed, Oct 29 - Sat, Nov 15
BLI
Bellingham
MSO
Missoula
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Bellingham to Missoula, returning Sat, Nov 15, priced at $242 found 2 days ago
Alaska Airlines
Tue, Dec 2 - Wed, Dec 17
BLI
Bellingham
MSO
Missoula
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Dec 2 from Bellingham to Missoula, returning Wed, Dec 17, priced at $250 found 2 days ago
Alaska Airlines
Sat, Oct 25 - Sat, Nov 1
BLI
Bellingham
MSO
Missoula
$252 Roundtrip, found 4 days ago
$252
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Bellingham to Missoula, returning Sat, Nov 1, priced at $252 found 4 days ago
Alaska Airlines
Sat, Nov 22 - Mon, Dec 8
BLI
Bellingham
MSO
Missoula
$257 Roundtrip, found 2 days ago
$257
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Nov 22 from Bellingham to Missoula, returning Mon, Dec 8, priced at $257 found 2 days ago
Hawaiian Airlines
Wed, Oct 29 - Mon, Nov 17
BLI
Bellingham
MSO
Missoula
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Bellingham to Missoula, returning Mon, Nov 17, priced at $262 found 2 days ago
Alaska Airlines
Mon, Oct 20 - Sat, Nov 1
BLI
Bellingham
MSO
Missoula
$270 Roundtrip, found 2 days ago
$270
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 20 from Bellingham to Missoula, returning Sat, Nov 1, priced at $270 found 2 days ago
Hawaiian Airlines
Wed, Oct 29 - Sun, Nov 16
BLI
Bellingham
MSO
Missoula
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Bellingham to Missoula, returning Sun, Nov 16, priced at $272 found 2 days ago
Hawaiian Airlines
Fri, Oct 24 - Sat, Nov 8
BLI
Bellingham
MSO
Missoula
$273 Roundtrip, found 2 days ago
$273
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 24 from Bellingham to Missoula, returning Sat, Nov 8, priced at $273 found 2 days 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 $426
MSO
Missoula Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $426

Frequently asked questions

How much does a flight from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO) cost?
Snag a cheap one-way flight from $155 or cheap return flight from $186 from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO)?
The cheapest month to fly from BLI to MSO is November, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BLI to MSO flight.
How many flights per day from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO)?
There are no daily nonstop flights departing from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BLI to MSO?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO)?
To avoid possible delays on the Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO) last-minute?
Booking your ticket from BLI to MSO right before your getaway is typically more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a BLI to MSO flight and hotel package?
You can save money by booking a BLI 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 everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bellingham Intl. Airport (BLI) to Missoula Intl. Airport (MSO)?
If you reserved your BLI to MSO flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Bellingham Intl.
Destination airport
Missoula Intl.
Roundtrip price
$186
Distance
412 mi

Book with confidence

Book with confidence

Bellingham to Missoula Flights

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

 

The best time to book a flight from Bellingham to Missoula

Sunday is one of the best days to book for cheap flights from Bellingham 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 Bellingham 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 Bellingham to Missoula in 2025. You can also book with separate airlines for your outbound and return journeys, from $155 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 Bellingham 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 Bellingham 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.

 

Bellingham to Missoula Flights

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*Available to One Key members.