Cheap Flights to Island Park

View ₩620,300 flight on Fri, May 15, 2026Opens in a new window

Popular airlines to Island Park

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How much is the cheapest flight to Island Park?

Prices were available within the past 7 days and start at ₩620,300 for one-way flights and ₩1,176,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, May 15 - Sat, May 30
YYZ
Toronto
WYS
West Yellowstone
₩1,176,000 Roundtrip, found 1 day ago
₩1,176,000
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Toronto to West Yellowstone, returning Sat, May 30, priced at ₩1,176,000 found 1 day ago
United
Fri, May 15 - Sat, May 30
YYZ
Toronto
WYS
West Yellowstone
₩1,238,500 Roundtrip, found 1 day ago
₩1,238,500
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Toronto to West Yellowstone, returning Sat, May 30, priced at ₩1,238,500 found 1 day ago
United
Fri, May 15 - Sat, May 30
YYZ
Toronto
WYS
West Yellowstone
₩1,269,700 Roundtrip, found 1 day ago
₩1,269,700
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Toronto to West Yellowstone, returning Sat, May 30, priced at ₩1,269,700 found 1 day ago
United
Fri, May 15 - Sat, May 30
YYZ
Toronto
WYS
West Yellowstone
₩1,345,900 Roundtrip, found 1 day ago
₩1,345,900
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Toronto to West Yellowstone, returning Sat, May 30, priced at ₩1,345,900 found 1 day ago
United
Fri, May 15 - Sat, May 30
YYZ
Toronto
WYS
West Yellowstone
₩1,351,200 Roundtrip, found 1 day ago
₩1,351,200
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Toronto to West Yellowstone, returning Sat, May 30, priced at ₩1,351,200 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From ₩500,921 - ₩1,518,990 per traveler.

Frequently asked questions

What is the name of Island Park's airport?
Island Park has just one airport, Idaho Falls Regional Airport (IDA).
How many airlines fly to Island Park?
You have a few choices if you're traveling to Island Park. Take your pick of 4 air carriers that service the city from 9 airports worldwide.
Which airlines fly to Island Park?
Flights to Island Park are typically operated by United Airlines. The majority of these flights take off from Denver, with United Airlines servicing this route the most.
How many nonstop flights are there to Island Park?
Arranging an exciting Island Park getaway is simple when there are 84 direct flights every week to get you there.
Where are the most popular flights to Island Park departing from?
A large number of flights to Island Park leave from Denver, Salt Lake City and Seattle airports.
How long is the flight to Island Park Airport?
If it's Denver you're leaving behind, you'll be in the sky for around 1 hour and 49 minutes before you arrive in Island Park. Tarmac to tarmac from Salt Lake City takes about 1 hour and 10 minutes and from Seattle, 1 hour and 36 minutes.
How to book the cheapest flight to Island Park?
If you'd like to save some cash on your trip to Island Park, then listen up! As every experienced traveler knows, don't leave booking until the last minute. Prices are generally more expensive just prior to the departure date. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Fares often differ depending on the airport you fly into. Be sure to compare prices across airlines too. Lastly, another simple way to save some cash is be ready to book fast. If you come across a terrific bargain, don't think twice — grab it while the opportunity's there.
Do you have any tips for my flight to Island Park?
We've pulled together all the info you need to make your flight a pleasant experience. Follow our top tips and you'll be cruising through the airport and having a blast in Island Park before you know it. What to pack in your hand luggage:

  • Flying can be a great experience if you've got all the right stuff. Firstly, you'll want some basic toiletry items, such as lip balm and hand cream, a clean set of clothes and a magazine or two. Secondly, make room in your hand luggage for your electronic gadgets, chargers, any daily medications and maybe a comfy neck pillow too. Last, but definitely not least, remember to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous products which are explosive or flammable, such as spray paint, flares and strong acids, are also restricted.

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear during your flight. Loose, breathable clothing is a wise option, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Island Park?
The trick is to be well prepared before you get to the security gate. That way, you'll be hopping onto that plane to Island Park in a flash. Follow these tips and get your vacation off to a terrific start:

  • First things first. Your ID and travel documents will need to be shown to airport security. Have them easily accessible to avoid fumbling around for them.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. Don't worry, you'll be back online in no time.
  • Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag.
  • There's a chance you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Book with confidence

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

Travel information

Destination airport
Yellowstone
Destination airport IATA code
WYS
Destination city name
West Yellowstone
Roundtrip price
₩1,176,000
*Available to Expedia members.