Cheap Flights to Plains

View ₩159,500 flight on Sat, Feb 14, 2026Opens in a new window

Popular airlines to Plains

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How much is the cheapest flight to Plains?

Prices were available within the past 7 days and start at ₩159,500 for one-way flights and ₩260,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Feb 14 - Sat, Feb 21
SEA
Seattle
MSO
Missoula
₩260,100 Roundtrip, found 3 hours ago
₩260,100
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Sat, Feb 14 from Seattle to Missoula, returning Sat, Feb 21, priced at ₩260,100 found 3 hours ago
Delta
Sat, Feb 14 - Sat, Feb 21
SEA
Seattle
MSO
Missoula
₩421,900 Roundtrip, found 3 hours ago
₩421,900
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Feb 14 from Seattle to Missoula, returning Sat, Feb 21, priced at ₩421,900 found 3 hours ago
United
Wed, Dec 10 - Sat, Dec 13
PDX
Portland
MSO
Missoula
₩814,300 Roundtrip, found 1 hour ago
₩814,300
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Dec 10 from Portland to Missoula, returning Sat, Dec 13, priced at ₩814,300 found 1 hour ago
American Airlines
Wed, Dec 10 - Sat, Dec 13
PDX
Portland
MSO
Missoula
₩1,979,900 Roundtrip, found 1 hour ago
₩1,979,900
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Dec 10 from Portland to Missoula, returning Sat, Dec 13, priced at ₩1,979,900 found 1 hour ago
Qatar Airways
Wed, Jul 8 - Wed, Jul 22
ICN
Seoul
MSO
Missoula
₩3,865,800 Roundtrip, found 12 hours ago
₩3,865,800
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Wed, Jul 8 from Seoul to Missoula, returning Wed, Jul 22, priced at ₩3,865,800 found 12 hours ago

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

February is typically the cheapest month to fly

From ₩450,194 - ₩1,458,918 per traveler.

Searching for cheap flights to Plains? No travel company presents more choices than Expedia if you're looking to compare flights to Plains. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Montana. Expedia provides the cheapest flights to many destinations in Montana and you may find even greater savings if you combine your flight with a hotel stay in Plains.

Frequently asked questions

What is the name of Plains' airport?
Most visitors prefer to fly into Missoula Intl. Airport (MSO) when visiting the buzzing city of Plains.
What airport is best to fly into Plains?
Head through the exit of Missoula Intl. Airport and your Plains getaway will have begun! The city's main airport, it's located 88 kilometers from the city center.
How many airlines fly to Plains?
There are 6 airlines that fly into Plains from 11 worldwide airports.
Which airlines fly to Plains?
Delta operates the majority of the flights to Plains. Catching a Delta flight from Salt Lake City is the preferred way to get there.
How many nonstop flights are there to Plains?
With roughly 161 direct flights each week, you'll be landing in Plains before you can say, "Are we there yet?"
Where are the most popular flights to Plains departing from?
The most popular flights to Plains set off from Salt Lake City, Seattle and Denver airports.
How long is the flight to Plains Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Salt Lake City to Plains, the average flight time is 1 hour and 50 minutes. From Seattle it's around 1 hour and 18 minutes, and from Denver it's 2 hours and 22 minutes.
How to book the cheapest flight to Plains?
Don't leave locking in your flight to Plains until the last moment. That's one move seasoned jet-setters use to get the best deals. Booking in advance means more options and less expensive flights. Don't stop there, however. Do some research and find out if there are a couple of airports at your destination. Prices often differ depending on which airport you go for. Be sure to compare prices across airlines as well. Last but not least, be ready to secure your seat quickly if you find an irresistible price. It might not be available for long. With a bit of know-how and some good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Plains?
No matter where you're coming from, flying can be a pleasurable experience if you're prepared. We've made a list of handy hints that will help get your Plains vacation started on the right note. What to pack in your hand luggage:

  • Air travel can be a cruisy experience if you pack the right things. Firstly, you'll want a few toiletry items, such as a toothbrush and lip balm, a fresh set of clothes and a good book. Secondly, find room in your carry-on bag for your phone and charger, any vital medications and perhaps a proper neck pillow as well. Lastly, be sure to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp or pointed objects, like your treasured pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and fireworks, are also not allowed.

What to wear on a flight:

  • Go for comfort over style. Prepare for changes in temperature by donning layers, and pick flat, slightly roomy footwear like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Plains?
The answer is simple — be organized. We've rounded up some tips and tricks for an easy trip through security. Look out Plains, here you come:

  • Be sure to keep your passport and travel documents handy. They'll be the first things you'll be asked to show at airport security.
  • Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your belt, coat and earphones need to go through the machine.
  • All electronic gadgets, including your phone and tablet, must also be scanned separately.
  • Any liquids or gels, such as shampoo or hairspray, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), zip-lock bag.
  • The right choice of footwear can save you several precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
  • Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so put them in your checked luggage.

Flights to Plains information
Destination airport
Missoula Intl.
Destination airport IATA code
MSO
Destination city name
Missoula
Roundtrip price
₩260,100

Trending flights to Plains

Prices were available within the past 7 days and start at ₩159,500 for one-way flights and ₩260,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jul 8 - Wed, Jul 22
ICN
Seoul
MSO
Missoula
₩1,696,600 Roundtrip, found 12 hours ago
₩1,696,600
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Jul 8 from Seoul to Missoula, returning Wed, Jul 22, priced at ₩1,696,600 found 12 hours ago
*Available to Expedia members.