Cheap Flights to DeSmet , MT from CA $134

View CA $134 flight on Sat, Aug. 16, 2025Opens in a new window

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How much is the cheapest flight to DeSmet?

Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Aug. 23 - Sat, Aug. 30
SEA
Seattle
MSO
Missoula
CA $214 Roundtrip, found 5 days ago
CA $214
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Aug. 23 from Seattle to Missoula, returning Sat, Aug. 30, priced at CA $214 found 5 days ago
Hawaiian Airlines
Sat, Sep. 27 - Tue, Sep. 30
SEA
Seattle
MSO
Missoula
CA $214 Roundtrip, found 2 days ago
CA $214
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Sep. 27 from Seattle to Missoula, returning Tue, Sep. 30, priced at CA $214 found 2 days ago
Delta
Tue, Sep. 30 - Sat, Oct. 4
SEA
Seattle
MSO
Missoula
CA $242 Roundtrip, found 2 days ago
CA $242
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep. 30 from Seattle to Missoula, returning Sat, Oct. 4, priced at CA $242 found 2 days ago
American Airlines
Fri, Aug. 15 - Mon, Aug. 25
DTW
Detroit
MSO
Missoula
CA $369 Roundtrip, found 6 days ago
CA $369
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Aug. 15 from Detroit to Missoula, returning Mon, Aug. 25, priced at CA $369 found 6 days ago
United
Sat, Aug. 23 - Tue, Aug. 26
YVR
Vancouver
MSO
Missoula
CA $413 Roundtrip, found 3 days ago
CA $413
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug. 23 from Vancouver to Missoula, returning Tue, Aug. 26, priced at CA $413 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Missoula (MSO)

February is typically the cheapest month to fly

From CA $432 - CA $1,382 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to DeSmet. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to DeSmet. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to DeSmet.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your DeSmet flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to DeSmet.

Looking to save even more? Get additional savings by bundling your DeSmet flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your DeSmet trip!

Frequently asked questions

What is the name of DeSmet's airport?
DeSmet is served by a single airport, Missoula Intl. Airport (MSO).
How far is MSO from central DeSmet?
If you're staying in central DeSmet, you'll be there within moments after flying into Missoula Intl. Airport. The terminal is only 2 kilometres from downtown.
What airport is best to fly into DeSmet?
Pass through the glass doors of MSO and your DeSmet getaway will have begun! The city's main airport, it's located 2 kilometres from the downtown streets.
How many airlines fly to DeSmet?
DeSmet is serviced by 5 airlines from at least 8 airports around the world.
Which airlines fly to DeSmet?
Flights to DeSmet are typically run by Delta. The greatest number of flights jet off from Salt Lake City, with Delta servicing this route the most often.
How many nonstop flights are there to DeSmet?
Flying to someplace new is much more straightforward when there aren't any stopovers to slow you down. If you're heading to DeSmet, the awesome news is that there are around 81 direct flights operating each week.
Where are the most popular flights to DeSmet departing from?
Flights to DeSmet from Salt Lake City, Seattle and Denver airports are in high demand.
How long is the flight to DeSmet Airport?
If you're going to DeSmet from Salt Lake City, you're looking at a flight time of 1 hour and 46 minutes. Those taking off from Seattle can expect to be on the plane for 1 hour and 16 minutes. From Denver it's roughly 2 hours and 17 minutes away.
How to book the cheapest flight to DeSmet?
Don't leave locking in your flight to DeSmet until the last possible moment. That's one move savvy jet-setters use to get the best deals. Booking in advance means more options and cheaper flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to pick up an excellent deal by flying into a less busy terminal. Last of all, another simple way to save a few dollars is be ready to book fast. If you find a fantastic deal, don't hesitate --- grab it while you can.
Do you have any tips for my flight to DeSmet?
We've got the lowdown on how to make your flight as pain-free as possible. Follow our top tips and you'll be zooming through airport security and having a ball in DeSmet before you know it. What to pack in your hand luggage:

  • It's easy --- first, put in your passport, official ID, credit cards and medications. Next, you'll need some in-flight entertainment to while away the time. A juicy book and a tablet crammed with your favourite shows are some wonderful options. If you plan to catch up on some sleep, a quality neck pillow and some earplugs will also come in handy. Finally, leave space for a few toiletry items to ensure you step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your trusty pocket knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and strong acids, are also not allowed.

What to wear on a flight:

  • Your main aim is to feel as comfortable as you can. Pick shoes that are easy to slip on and off, dress in loose, natural fibers and remember to bring a pullover in case it gets chilly in the cabin.
  • You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lessen your risk on board, drink lots of water, consider wearing compression tights or socks and keep your legs and feet moving.

How to get through airport security fast when flying to DeSmet?
As seasoned travellers know, the secret is to be well organized before you arrive at the security gate. That way, you'll be stepping onto that plane to DeSmet in no time at all. Follow these tips and get your trip off to a spectacular start:

  • Keep your boarding pass and passport within close reach. They'll be the first things you'll be asked to show at security.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn.
  • All electronic gadgets, including your laptop and phone, are also required to be separately scanned.
  • Remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to DeSmet information
Destination airport
Missoula Intl.
Destination airport IATA code
MSO
Destination city name
Missoula
Roundtrip price
CA $214

Trending flights to DeSmet

Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep. 27 - Sat, Sep. 27
YVR
Vancouver
MSO
Missoula
CA $405 Roundtrip, found 6 days ago
CA $405
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep. 27 from Vancouver to Missoula, returning Sat, Sep. 27, priced at CA $405 found 6 days ago
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