Cheap Flight Deals to Sun Valley ID from CA $135
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How to find cheap flights to Sun Valley?
The cheapest prices found with in the last 7 days for return flights were CA $238 and CA $135 for one-way flights to Sun Valley for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| SEA | Boise | August 22 to August 29 | CA $238 |
| SFO | Boise | August 24 to August 29 | CA $273 |
| SAN | Boise | August 21 to August 25 | CA $286 |
| LAX | Boise | August 22 to August 29 | CA $286 |
| SEA | Hailey | August 22 to August 26 | CA $403 |
| DEN | Boise | August 6 to August 9 | CA $469 |
| ORD | Boise | August 15 to August 23 | CA $529 |
| LAX | Hailey | August 9 to August 16 | CA $681 |
| SFO | Hailey | August 10 to August 15 | CA $737 |
| JFK | Boise | July 26 to July 28 | CA $801 |
| BOS | Boise | August 7 to August 10 | CA $910 |
Your guide to flights to Sun Valley, ID
Alaska Airlines, Delta fly to Sun Valley, so use Travelocity to search, find, and compare some truly tempting deals from the 4 airlines—that way you can be sure you’ve found the best deal for you. A flight to Sun Valley ID currently costs between CA $238 and CA $910. Prices vary, but for the best fares, travel in September when prices are at their lowest.
Top tips for finding cheap flights to Sun Valley
The cheapest flight for a round trip to Sun Valley is currently CA $238. When you search for flights to Sun Valley, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Sun Valley for nearby days. The cheapest month to travel to Sun Valley is August from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to Sun Valley
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to Sun Valley with Travelocity
We have top deals on plane tickets even for last minute flights to Sun Valley, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Sun Valley for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to Sun Valley
Airport Inn
"The room was clean and spacious. Staff was helpful."
Reviewed on Oct 26, 2025
Best Western Tyrolean Lodge
"Great breakfast, fresh fruit, eggs, biscuits and gravy, waffles, cereal, Yogurt! Lots of choices!"
Reviewed on Jun 26, 2026
Bellevue High Country Motel
"The proprty is definitely "no frills". Room was clean but dark and very old fixtures. Bed and pillows were OK but not great. Nowhere to eat nearby"
Reviewed on Aug 30, 2025
Wood River Inn & Suites
"Though a roadside hotel, our room facing the parking lot was quiet. Room seemed recently remodeled, was clean, and plenty of towels and supplies. We didn’t use the pool to rate it."
Reviewed on Jun 27, 2026
Our Top Sun Valley hotel with Airport Shuttles
Limelight Hotel Ketchum
Sun Valley Resort
"Meals are expensive."
Reviewed on Jun 25, 2026
Luxury Hotels in Sun Valley
Best Western Tyrolean Lodge
"Great breakfast, fresh fruit, eggs, biscuits and gravy, waffles, cereal, Yogurt! Lots of choices!"
Reviewed on Jun 26, 2026
Knob Hill Inn
"Great location"
Reviewed on Jun 18, 2026
Tamarack Lodge Sun Valley
"Great location, comfy beds, dog friendly, helpful and responsive staff. The pool is great"
Reviewed on Jun 28, 2026
Airport Inn
"The room was clean and spacious. Staff was helpful."
Reviewed on Oct 26, 2025
Family Friendly Hotels in Sun Valley
Limelight Hotel Ketchum
Sun Valley Resort
"Meals are expensive."
Reviewed on Jun 25, 2026
Wood River Inn & Suites
"Though a roadside hotel, our room facing the parking lot was quiet. Room seemed recently remodeled, was clean, and plenty of towels and supplies. We didn’t use the pool to rate it."
Reviewed on Jun 27, 2026
Hampton Inn by Hilton Hailey Sun Valley
"Airport shuttle. Very professional staff"
Reviewed on Jun 25, 2026
Best Sun Valley Flight and Hotel Packages
Sun Valley flight + hotel packages - economy flights
Need a car after flight to Sun Valley?
Economy
Compact
Midsize
SUV
Plane Tickets To Sun Valley
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Sun Valley. Browse through our inventory to explore a wide range of cheap flights to Sun Valley to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Sun Valley as you anxiously await to exit the plane and explore what Sun Valley has to offer. Considering all the amazing local food and culture in Sun Valley, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Sun Valley to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Sun Valley without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Sun Valley with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Sun Valley today!
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