Cheap Flights to Trego

View ₩1,282,000 flight on Fri, Aug 8, 2025Opens in a new window

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How much is the cheapest flight to Trego?

Prices were available within the past 7 days and start at ₩1,282,000 for one-way flights and ₩1,245,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jul 5 - Sat, Jul 12
ICN
Seoul
FCA
Kalispell
₩1,245,600 Roundtrip, found 6 hours ago
₩1,245,600
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 5 from Seoul to Kalispell, returning Sat, Jul 12, priced at ₩1,245,600 found 6 hours ago
Jeju Air
Sun, Jul 6 - Sun, Jul 13
ICN
Seoul
FCA
Kalispell
₩1,376,100 Roundtrip, found 1 day ago
₩1,376,100
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Sun, Jul 6 from Seoul to Kalispell, returning Sun, Jul 13, priced at ₩1,376,100 found 1 day ago
Asiana Airlines
Thu, Jul 3 - Thu, Jul 10
ICN
Seoul
FCA
Kalispell
₩1,465,300 Roundtrip, found 3 days ago
₩1,465,300
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Thu, Jul 3 from Seoul to Kalispell, returning Thu, Jul 10, priced at ₩1,465,300 found 3 days ago
Delta
Thu, Jul 3 - Thu, Jul 10
ICN
Seoul
FCA
Kalispell
₩1,943,500 Roundtrip, found 3 days ago
₩1,943,500
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jul 3 from Seoul to Kalispell, returning Thu, Jul 10, priced at ₩1,943,500 found 3 days ago
Korean Air
Sat, Jul 5 - Sat, Jul 12
ICN
Seoul
FCA
Kalispell
₩2,192,800 Roundtrip, found 6 hours ago
₩2,192,800
Roundtrip
found 6 hours ago
Select Korean Air flight, departing Sat, Jul 5 from Seoul to Kalispell, returning Sat, Jul 12, priced at ₩2,192,800 found 6 hours ago

Find the cheapest month to fly from Columbus (CMH) to Kalispell (FCA)

October is typically the cheapest month to fly

From ₩399,251 - ₩1,049,846 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Trego? No travel company presents more choices than Expedia if you're looking to compare flights to Trego. 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 Trego.

Frequently asked questions

What is the name of Trego's airport?
Trego has only one airport, Glacier Park Intl. Airport (FCA).
What airport is best to fly into Trego?
Glacier Park Intl. Airport is the main airport in Trego. Before you head there, it's a wise idea to research a thing or two about it. The terminal sits 64 kilometers from the downtown area.
How many airlines fly to Trego?
You have a couple of choices if you're going to Trego. Choose from 4 airlines that service the city from 5 airports worldwide.
Which airlines fly to Trego?
Alaska Airlines operates a large amount of flights to Trego. Catching an Alaska Airlines flight from Seattle is the preferred way to get there.
How many nonstop flights are there to Trego?
Organizing an awesome Trego vacation is a walk in the park when there are 65 nonstop flights every week to pick from.
Where are the most popular flights to Trego departing from?
Flights to Trego from Seattle, Salt Lake City and Denver airports are the most in demand.
How long is the flight to Trego Airport?
If you're going to Trego from Salt Lake City, you'll have a flight duration of 1 hour and 48 minutes. Those taking off from Seattle can expect to be in the air for 1 hour and 20 minutes. From Denver it's around 2 hours and 16 minutes away.
How to book the cheapest flight to Trego?
If you'd like to save some cash on your Trego vacation, then listen up! As any experienced jet-setter knows, don't book at the very last minute. Prices are generally more expensive just prior to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to pick up an excellent deal by flying into one that's farther away. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to secure your seat as soon as you see an unbeatable bargain. The sweetest deals don't last long.
How to survive the flight to Trego?
Depending on where you're coming from, your journey to Trego could be as easy as pie or it could go on forever. Below are some useful tips that will help you start your next great adventure on a positive note.What to pack in your hand luggage:

  • A plane ride can be easy if you take the right stuff. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a clean set of clothes and a good book. Secondly, make room in your bag for your mobile phone, a charger, any daily medications and maybe a quality neck pillow too. Lastly, don't forget to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife lurking in your hand luggage. Other restricted items include explosive or flammable goods, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The goal here is to feel as comfortable as possible. Layer up in natural-fiber clothing and remember to bring a sweater in case it gets cold in the cabin. Pick a pair of flat, well-fitting shoes as it's possible that your feet and ankles will swell a little during the flight. Leave the stilettos and hiking boots in your checked baggage.
  • Unfortunately, one risk of long flights is developing deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity. To prevent this, take every opportunity to stretch your legs and walk around the cabin. Compression tights and socks are another easy way to help reduce this risk.

How to get through airport security fast when flying to Trego?
As seasoned travelers know, the secret is to be well prepared before you reach airport security. That way, you'll be hopping onto that plane to Trego before you know it. Follow these tips and get your trip off to a great start:

  • Have your travel documents and ID handy. They're the first things you'll be asked for by security.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, laptop and any other electronics will also need to go through the scanner.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Airlines will not allow any sharp or pointed objects in the cabin. If you must bring these kinds of items, pack them in your checked baggage.

Flights to Trego information
Destination airport
Glacier Park Intl.
Destination airport IATA code
FCA
Destination city name
Kalispell
Roundtrip price
₩1,245,600
*Available to Expedia members.