Cheap Flights to Ketchum

View ₩288,000 flight on Fri, Feb 13, 2026Opens in a new window

Popular airlines to Ketchum

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How much is the cheapest flight to Ketchum?

Prices were available within the past 7 days and start at ₩288,000 for one-way flights and ₩668,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Feb 13 - Mon, Feb 16
SEA
Seattle
SUN
Sun Valley
₩668,600 Roundtrip, found 9 hours ago
₩668,600
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Feb 13 from Seattle to Sun Valley, returning Mon, Feb 16, priced at ₩668,600 found 9 hours ago
Delta
Fri, Feb 13 - Mon, Feb 16
SEA
Seattle
SUN
Sun Valley
₩691,500 Roundtrip, found 9 hours ago
₩691,500
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Feb 13 from Seattle to Sun Valley, returning Mon, Feb 16, priced at ₩691,500 found 9 hours ago
Hawaiian Airlines
Fri, Feb 13 - Mon, Feb 16
SEA
Seattle
SUN
Sun Valley
₩894,100 Roundtrip, found 9 hours ago
₩894,100
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Fri, Feb 13 from Seattle to Sun Valley, returning Mon, Feb 16, priced at ₩894,100 found 9 hours ago
United
Fri, Feb 13 - Mon, Feb 16
SEA
Seattle
SUN
Sun Valley
₩1,246,700 Roundtrip, found 9 hours ago
₩1,246,700
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Feb 13 from Seattle to Sun Valley, returning Mon, Feb 16, priced at ₩1,246,700 found 9 hours ago
American Airlines
Fri, Feb 13 - Mon, Feb 16
SEA
Seattle
SUN
Sun Valley
₩1,604,562 Roundtrip, found 9 hours ago
₩1,604,562
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Feb 13 from Seattle to Sun Valley, returning Mon, Feb 16, priced at ₩1,604,562 found 9 hours ago

Frequently asked questions

What is the name of Ketchum's airport?
Friedman Memorial Airport (SUN) is the only airport serving Ketchum.
How far is SUN from central Ketchum?
It's 19 kilometers from Friedman Memorial Airport to downtown Ketchum. Make things easier by working out the best way of traveling from the terminal to the city center before you touchdown.
What airport is best to fly into Ketchum?
Sitting 19 kilometers from the center of town, SUN is likely to be your first stop in Ketchum.
How many airlines fly to Ketchum?
You'll find 3 airlines that operate on the route to Ketchum. These fly in from 6 airports across the world.
Which airlines fly to Ketchum?
Flights into Ketchum are typically run by Delta. The largest proportion of these flights set off from Salt Lake City, with Delta servicing this route the most.
How many nonstop flights are there to Ketchum?
Organizing an awesome Ketchum getaway is a cinch when there are 73 direct flights each week to pick from.
Where are the most popular flights to Ketchum departing from?
A large number of flights to Ketchum set off from Salt Lake City, Denver and Seattle airports.
How long is the flight to Ketchum Airport?
If you're heading to Ketchum from Salt Lake City, you're looking at a flight time of 1 hour and 16 minutes. Those departing from Denver can expect to be on the plane for 2 hours and 9 minutes. From Seattle it's roughly 1 hour and 39 minutes away.
How to book the cheapest flight to Ketchum?
We've all come across those fortunate travelers who somehow nab incredibly cheap airfares whenever they fly. Would you like to know how to do it for your Ketchum vacation? Don't leave it until the very last minute to secure your flight. Also, do some online research and compare your options. If your destination has several airports, you may be able to pick up a terrific deal by flying into a smaller terminal. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to book your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Ketchum?
Wherever you're jetting in from, flying can be a seamless experience if you've planned ahead. Check out these handy tips and tricks that will get your Ketchum vacation started on the right foot. What to pack in your hand luggage:

  • Flying can be a great experience if you pack the right gear. First things first, you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and something to read. Next, leave space in your bag for your electronic devices, chargers, your medications and maybe a proper neck pillow too. Lastly, don't forget to take your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won't be allowed on. Pointed or sharp objects, like your pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and fuels, are also not allowed.

What to wear on a flight:

  • Comfort should be your highest priority when choosing what to wear on board. Loose clothing is a sensible choice, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Ketchum?
It's all about being organized. We've rounded up some top tips for a hassle-free trip through airport security. Watch out Ketchum, here you come:

  • Security personnel first need to verify that you have a valid ID and matching boarding pass before you can proceed any further. Keep them within easy reach.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes items like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your phone and laptop, will also need to be scanned.
  • 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-close bag.
  • The right choice of footwear can save you several minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Airlines will not allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, pack them safely in your checked baggage.

Book with confidence

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

Travel information

Destination airport
Friedman Memorial
Destination airport IATA code
SUN
Destination city name
Sun Valley
Roundtrip price
₩668,600
*Available to Expedia members.