$487+ Cheap flights from Idaho to Hailey (SUN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SUN
Dec 3 — Dec 101
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho to Hailey with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Hailey
Keep the following information in mind while searching for Idaho to Hailey flight deals. Data was last updated November 3, 2025.
Round-trip from | $487 (Delta) |
|---|
Find flight deals from Idaho to Hailey
Cheapest flights from Idaho to HaileyExplore the most affordable flight options available from Idaho to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
Explore the most affordable flight options available from Idaho to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:50 amGEG - SUN
1 stop3h 50mDelta
Sat 11/221:06 pmSUN - GEG
1 stop3h 42mDelta
Deal found 11/2![Delta logo]()
$567
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Hailey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Idaho to Hailey that are best for you.
Fly from
Idaho
Fly to
Hailey
Route
Depart
Return
Price
SpokaneHailey
GEG - SUN
GEGSUN
Spokane
Wed 4/15
5:00 pm-9:54 pm
1 stop3h 54m
Hailey Sun Valley-Friedman
Fri 4/17
7:30 am-12:02 pm
1 stop5h 32m
$487
LewistonHailey
LWS - SUN
LWSSUN
Lewiston Nez Perce Rgnl
Tue 3/24
6:25 am-12:45 pm
2 stops29h 20m
Hailey Sun Valley-Friedman
Sat 3/28
7:30 am-11:50 am
1 stop5h 20m
$511
SpokaneHailey
GEG - SUN
GEGSUN
Spokane
Tue 11/18
9:50 am-2:40 pm
1 stop3h 50m
Hailey Sun Valley-Friedman
Sat 11/22
1:06 pm-3:48 pm
1 stop3h 42m
$567
Best time to book a flight from Idaho to Hailey
Have a flexible travel schedule? Discover the best time to fly to Hailey from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Hailey
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Hailey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Hailey?
Book flights to Hailey if you plan to visit one of these locationsStanley