Easley Peak, Sun Valley Idaho

£424 Cheap Flights to Ketchum

View £424 flight on Fri, 26 Jun 2026Opens in a new window

Popular airlines to Ketchum

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Cheap round-trip flights to Ketchum

Prices were available within the past 7 days and start at £424 for one-way flights and £633 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 23 Jul - Sun, 26 Jul
BOS
Boston
SUN
Sun Valley
£633 Return, found 1 day ago
£633
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 23 Jul from Boston to Sun Valley, returning Sun, 26 Jul, priced at £633 found 1 day ago
Air France
Sat, 12 Sept - Tue, 29 Sept
DUB
Dublin
SUN
Sun Valley
£776 Return, found 1 day ago
£776
Return
found 1 day ago
Select Air France flight, departing Sat, 12 Sept from Dublin to Sun Valley, returning Tue, 29 Sept, priced at £776 found 1 day ago
Icelandair
Tue, 1 Sept - Thu, 10 Sept
LHR
London
SUN
Sun Valley
£781 Return, found 6 days ago
£781
Return
found 6 days ago
Select Icelandair flight, departing Tue, 1 Sept from London to Sun Valley, returning Thu, 10 Sept, priced at £781 found 6 days ago
KLM
Tue, 1 Sept - Thu, 10 Sept
LHR
London
SUN
Sun Valley
£807 Return, found 6 days ago
£807
Return
found 6 days ago
Select KLM flight, departing Tue, 1 Sept from London to Sun Valley, returning Thu, 10 Sept, priced at £807 found 6 days ago
Delta
Mon, 24 Aug - Wed, 9 Sept
LHR
London
SUN
Sun Valley
£843 Return, found 1 day ago
£843
Return
found 1 day ago
Select Delta flight, departing Mon, 24 Aug from London to Sun Valley, returning Wed, 9 Sept, priced at £843 found 1 day 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 kms (12 miles) from Friedman Memorial Airport to downtown Ketchum. Make things easier by working out the best way of travelling from the terminal to the city centre before you touchdown.
What airport is best to fly into Ketchum?
Sitting 19 kms (12 miles) from the centre 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?
Organising 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 travellers who somehow nab incredibly cheap airfares whenever they fly. Would you like to know how to do it for your Ketchum holiday? 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. Familiarise 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 holiday 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 millilitres) 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 organised. 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 millilitres). Also, everything must fit inside a quart-size (one litre), 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

Expedia flights to Ketchum

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.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Ketchum for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Ketchum flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Ketchum

Travel information

Destination airport
Friedman Memorial
Destination airport IATA code
SUN
Destination city name
Sun Valley
Return price
£632

Trending flights to Ketchum

Prices were available within the past 7 days and start at £424 for one-way flights and £633 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 1 Sept - Thu, 10 Sept
LHR
London
SUN
Sun Valley
£781 Return, found 6 days ago
£781
Return
found 6 days ago
Select Icelandair flight, departing Tue, 1 Sept from London to Sun Valley, returning Thu, 10 Sept, priced at £781 found 6 days ago

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