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Hailey

$146+ Cheap flights from Denver to Hailey (DEN - SUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SUN
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheap flight deals from Denver to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Hailey (SUN). 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 septembre 11, 2025.

Round-trip from

$269
(Delta)

One-way from

$234
(United Airlines)

Popular in

November

Cheapest in

June

Average price

$484

Good round-trip deal

$373 or less

Good one-way deal

$488 or less
From Denver Intl to Hailey Sun Valley-Friedman
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One-way flight from Denver Intl to Hailey Sun Valley-Friedman
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Denver Intl to Hailey Sun Valley-Friedman.
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Price to beat on a one-way flight from Denver Intl to Hailey Sun Valley-Friedman.
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Find flight deals from Denver to Hailey

Cheapest flights from Denver to Hailey
Explore the most affordable flight options available from Denver to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
ven. 10/177:16 pmDEN - SUN
Nonstop2h 02mUnited Airlines
lun. 10/207:00 amSUN - DEN
Nonstop1h 55mUnited Airlines
Deal found 9/11$229
This Delta deal was found by Cheapflights users on 9/10. 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.
ven. 9/265:45 amDEN - SUN
1 stop6h 13mDelta
mar. 9/303:20 pmSUN - DEN
1 stop4h 23mDelta
Deal found 9/10$269
This Delta deal was found by Cheapflights users on 9/10. 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.
mer. 10/83:41 pmDEN - SUN
1 stop6h 12mDelta
sam. 10/113:23 pmSUN - DEN
1 stop3h 38mDelta
Deal found 9/10$270
This United Airlines deal was found by Cheapflights users on 9/11. 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.
mer. 10/811:31 amDEN - SUN
Nonstop2h 02mUnited Airlines
sam. 10/112:25 pmSUN - DEN
Nonstop2h 02mUnited Airlines
Deal found 9/11$299
This United Airlines deal was found by Cheapflights users on 9/9. 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.
mer. 9/247:04 pmDEN - SUN
Nonstop2h 01mUnited Airlines
dim. 9/282:25 pmSUN - DEN
Nonstop2h 02mUnited Airlines
Deal found 9/9$304
This Delta deal was found by Cheapflights users on 9/11. 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.
jeu. 10/163:41 pmDEN - SUN
1 stop6h 12mDelta
lun. 10/2012:49 pmSUN - DEN
1 stop25h 57mDelta
Deal found 9/11$329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 septembre 11, 2025.
Use the filters below to find and compare flights from Denver to Hailey that are best for you.

Fly from

Denver

Fly to

Hailey

Route

Depart

Return

Price

DenverHailey

DEN - SUN

DENSUN

Denver Intl

ven. 10/17

7:16 pm-9:18 pm

Nonstop2h 02m

Hailey Sun Valley-Friedman

lun. 10/20

7:00 am-8:55 am

Nonstop1h 55m

$229

DenverHailey

DEN - SUN

DENSUN

Denver Intl

ven. 9/26

5:45 am-11:58 am

1 stop6h 13m

Hailey Sun Valley-Friedman

mar. 9/30

3:20 pm-7:43 pm

1 stop4h 23m

$269

DenverHailey

DEN - SUN

DENSUN

Denver Intl

mer. 10/8

3:41 pm-9:53 pm

1 stop6h 12m

Hailey Sun Valley-Friedman

sam. 10/11

3:23 pm-7:01 pm

1 stop3h 38m

$270

DenverHailey

DEN - SUN

DENSUN

Denver Intl

mer. 10/8

11:31 am-1:33 pm

Nonstop2h 02m

Hailey Sun Valley-Friedman

sam. 10/11

2:25 pm-4:27 pm

Nonstop2h 02m

$299

DenverHailey

DEN - SUN

DENSUN

Denver Intl

mer. 9/24

7:04 pm-9:05 pm

Nonstop2h 01m

Hailey Sun Valley-Friedman

dim. 9/28

2:25 pm-4:27 pm

Nonstop2h 02m

$304

DenverHailey

DEN - SUN

DENSUN

Denver Intl

jeu. 10/16

3:41 pm-9:53 pm

1 stop6h 12m

Hailey Sun Valley-Friedman

lun. 10/20

12:49 pm-2:46 pm

1 stop25h 57m

$329

DenverHailey

DEN - SUN

DENSUN

Denver Intl

ven. 10/17

3:41 pm-9:53 pm

1 stop6h 12m

Hailey Sun Valley-Friedman

lun. 10/20

12:49 pm-11:28 am

2 stops22h 39m

$349

DenverHailey

DEN - SUN

DENSUN

Denver Intl

sam. 10/25

7:00 am-12:09 pm

1 stop5h 09m

$146

DenverHailey

DEN - SUN

DENSUN

Denver Intl

lun. 10/27

5:30 am-12:09 pm

1 stop6h 39m

$146

DenverHailey

DEN - SUN

DENSUN

Denver Intl

mar. 12/2

11:30 am-1:37 pm

Nonstop2h 07m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 results
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Best time to book a flight from Denver to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from Denver 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 Denver to Hailey

What is the cheapest month to book a flight from Denver to Hailey?

Currently, April is the cheapest month in which you can book a flight from Denver to Hailey (average of $471). Flying from Denver to Hailey in December is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to SUN?

Find hourly flight availability from Denver to Hailey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 11, 2025.

It’s typically best to fly out from Denver to Hailey at noon. Doing so could potentially save you 29% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hailey. Reviews last updated septembre 11, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Denver to Hailey. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Denver to Hailey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Hailey?

    You will need to book a flight from Denver Intl to Hailey Sun Valley-Friedman if you want to fly from Denver to Hailey. At least 2 different airlines have flights from Denver Intl (DEN) to Sun Valley-Friedman (SUN) on a regular basis. There are 2 flights to Hailey from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to SUN to be around 2h 01m.

  • How long is the flight from Denver to Hailey?

    For as low as $229, United Airlines can have you in Hailey from Denver in 2h 02m. There are 556 mi between Denver and Hailey. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Denver to Hailey round-trip?

    Our cheapest airline available from Denver to Hailey is Delta. Our recent data shows that you can find tickets from as low as $228 on this airline. An additional option worth looking into is United Airlines, starting at $299. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest flights from Denver to Hailey?

    On average you can expect to pay $496 for a flight from Denver to Hailey. The cheapest flight overall is $279 while the most popular route, (Denver Intl - Hailey Sun Valley-Friedman) is currently priced at $249.

  • Can I find deals for flights from Denver to Hailey that include hotel bookings?

    Yes. In addition to deals on Denver to Hailey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Hailey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Hailey.

  • Can I find deals for business class flights from Denver to Hailey?

    Yes. Cheapflights offers flight deals from Denver to Hailey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Hailey?

    Currently, April is the cheapest month in which you can book a flight from Denver to Hailey (average of $471). Flying from Denver to Hailey in December is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Stanley

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Top 2 airlines flying from Denver to Hailey

Discover the top 2 airlines that operate flights from Denver to Hailey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$408FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$489FlexibilityNo cancel feeOn-time69%

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