$517+ Cheap flights from Hailey to Key West (SUN - EYW)
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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — EYW
Nov 27 — Dec 41
1 adult, Economy
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Find cheap flights from Hailey to Key West 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 Hailey to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Hailey (SUN) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $517 (Delta) |
Find flight deals from Hailey to Key West
Cheapest flights from Hailey to Key WestExplore the most affordable flight options available from Hailey to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from Hailey to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/137:30 amSUN - EYW
2 stops10h 36mDelta
Tue 12/166:10 pmEYW - SUN
2 stops22h 31mDelta
Deal found 10/27![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 11/112:49 pmSUN - EYW
2 stops27h 32mDelta
Tue 11/412:22 pmEYW - SUN
2 stops11h 31mDelta
Deal found 10/26![Delta logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:43 pmSUN - EYW
2 stops23h 36mUnited Airlines
Tue 11/43:00 pmEYW - SUN
3 stops24h 40mUnited Airlines
Deal found 10/26![United Airlines logo]()
$1,113
Cheapflights Fare Finder
Customize your flight search to find flights from Hailey to Key West 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 October 28, 2025.
Use the filters below to find and compare flights from Hailey to Key West that are best for you.
Fly from
Hailey
Fly to
Key West
Route
Depart
Return
Price
HaileyKey West
SUN - EYW
SUNEYW
Hailey Sun Valley-Friedman
Sat 12/13
7:30 am-8:06 pm
2 stops10h 36m
Key West
Tue 12/16
6:10 pm-2:41 pm
2 stops22h 31m
$517
- Most accurate provider: When it comes to deals on Hailey-Key West flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Hailey-Key West flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Hailey-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hailey-Key West flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hailey-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hailey to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Hailey 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.