HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hailey

$153+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SUN
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver 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 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 January 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$293
(Expedia)

One-way from

$153
(Delta)

Popular in

August

Cheapest in

November

Average price

$408

Good round-trip deal

$369 or less
Provider with most accurate pricing for Denver Intl-Hailey Sun Valley-Friedman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Hailey Sun Valley-Friedman flights.
Search Deals
From Denver Intl to Hailey Sun Valley-Friedman
Search Deals
One-way flight from Denver Intl to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Hailey Sun Valley-Friedman.
Search Deals

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 January 14, 2026.

This Expedia deal was found by Cheapflights users on 1/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:09 pm
DEN
-
SUN
1 stop18h 05m
Alaska Airlines
Tue 2/311:56 am
SUN
-
DEN
1 stop11h 39m
Alaska Airlines
Deal found 1/13$293
This Delta deal was found by Cheapflights users on 1/12. 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.
Wed 2/46:29 am
DEN
-
SUN
2 stops8h 21m
Delta
Sat 2/712:59 pm
SUN
-
DEN
2 stops10h 26m
Delta
Deal found 1/12$295
This Expedia deal was found by Cheapflights users on 1/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
DEN
-
SUN
1 stop11h 22m
Alaska Airlines
Tue 2/247:04 pm
SUN
-
DEN
1 stop17h 10m
Alaska Airlines
Deal found 1/12$333
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
DEN
-
SUN
1 stop11h 22m
Alaska Airlines
Wed 3/47:04 pm
SUN
-
DEN
2 stops15h 38m
Alaska Airlines
Deal found 1/13$341
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 2/276:40 am
DEN
-
SUN
1 stop6h 21m
Delta
Mon 3/23:25 pm
SUN
-
DEN
1 stop5h 41m
Delta
Deal found 1/13$347
This Expedia deal was found by Cheapflights users on 1/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:52 pm
DEN
-
SUN
1 stop15h 18m
Alaska Airlines
Mon 3/27:04 pm
SUN
-
DEN
1 stop17h 10m
Alaska Airlines
Deal found 1/12$349
This Delta deal was found by Cheapflights users on 1/12. 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.
Fri 2/206:40 am
DEN
-
SUN
1 stop6h 21m
Delta
Mon 2/233:25 pm
SUN
-
DEN
2 stops8h 00m
Delta
Deal found 1/12$351
This Delta deal was found by Cheapflights users on 1/12. 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.
Thu 2/196:40 am
DEN
-
SUN
2 stops15h 13m
Delta
Mon 2/237:25 am
SUN
-
DEN
1 stop4h 35m
Delta
Deal found 1/12$352
This Delta deal was found by Cheapflights users on 1/12. 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.
Sun 3/16:40 am
DEN
-
SUN
1 stop6h 21m
Delta
Sat 3/73:25 pm
SUN
-
DEN
1 stop5h 41m
Delta
Deal found 1/12$367

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 January 14, 2026.
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

Sun 3/1

7:00 am-6:22 pm

1 stop11h 22m

Hailey Sun Valley-Friedman

Wed 3/4

7:04 pm-10:42 am

2 stops15h 38m

$341

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Mon 3/2

7:52 pm-11:10 am

1 stop15h 18m

Hailey Sun Valley-Friedman

Wed 3/4

11:52 am-5:20 pm

1 stop5h 28m

$343

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Fri 2/27

6:40 am-1:01 pm

1 stop6h 21m

Hailey Sun Valley-Friedman

Mon 3/2

3:25 pm-9:06 pm

1 stop5h 41m

$347

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Thu 2/19

6:40 am-9:53 pm

2 stops15h 13m

Hailey Sun Valley-Friedman

Tue 2/24

7:25 am-12:00 pm

1 stop4h 35m

$352

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Thu 2/19

6:40 am-9:53 pm

2 stops15h 13m

Hailey Sun Valley-Friedman

Mon 2/23

7:25 am-12:00 pm

1 stop4h 35m

$352

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Sun 3/1

6:40 am-1:01 pm

1 stop6h 21m

Hailey Sun Valley-Friedman

Sat 3/7

3:25 pm-9:06 pm

1 stop5h 41m

$367

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Fri 2/20

6:40 am-1:01 pm

1 stop6h 21m

Hailey Sun Valley-Friedman

Mon 2/23

3:25 pm-9:06 pm

1 stop5h 41m

$367

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Fri 3/6

6:40 am-1:01 pm

1 stop6h 21m

Hailey Sun Valley-Friedman

Mon 3/9

3:30 pm-7:57 pm

1 stop4h 27m

$367

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Fri 3/13

6:30 am-1:30 pm

1 stop7h 00m

Hailey Sun Valley-Friedman

Tue 3/17

3:30 pm-7:57 pm

1 stop4h 27m

$367

DenverHailey

DEN - SUN

DENSUN

Denver Intl

Fri 3/13

6:30 am-1:30 pm

1 stop7h 00m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 16 results
1
2

Compare providers for flights from Denver to Hailey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Hailey in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Hailey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Hailey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Hailey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Hailey 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 Denver-Hailey 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 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, October is the cheapest month in which you can book a flight from Denver to Hailey (average of $54). Flying from Denver to Hailey in April is currently the most expensive (average of $197). 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 January 14, 2026.

When flying from Denver to Hailey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 14, 2026.
Read reviews from past customers who have flown 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.
United Airlines
7.4
Good
9,156 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,156 reviews
United Airlines
7.4
Good
9,156 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 1 airline has 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 $347, Alaska Airlines can have you in Hailey from Denver in 6h 21m. There are 556 mi between Denver and Hailey. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Denver to Hailey round-trip?

    Our cheapest airline available from Denver to Hailey is United Airlines. Our recent data shows that you can find tickets from as low as $289 on this airline. This flight start at 33% 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 $423 for a flight from Denver to Hailey. The cheapest flight overall is $369 while the most popular route, (Denver Intl - Hailey Sun Valley-Friedman) is currently priced at $295.

  • 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, October is the cheapest month in which you can book a flight from Denver to Hailey (average of $54). Flying from Denver to Hailey in April is currently the most expensive (average of $197). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Hailey

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Boise flights
Denver to Spokane flights
Denver to Jackson flights
Denver to Idaho Falls flights
Colorado Springs to Spokane flights
Grand Junction to Boise flights
Colorado Springs to Boise flights
Grand Junction to Spokane flights
Denver to Lewiston flights
Colorado Springs to Jackson flights
Aspen to Boise flights
Colorado Springs to Idaho Falls flights
Denver to Twin Falls flights
Montrose to Spokane flights
Hayden to Jackson flights
Hayden to Boise flights
Gunnison to Boise flights
Durango to Spokane flights
Vail to Spokane flights
Aspen to Spokane flights
Colorado Springs to Lewiston flights
Grand Junction to Jackson flights
Durango to Idaho Falls flights
Colorado Springs to Hailey flights
Denver to Pocatello flights
Colorado Springs to Pocatello flights
Denver to West Yellowstone flights
Alamosa to Spokane flights
Aspen to Hailey flights

Top airline flying from Denver to Hailey

Discover the top airline 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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$289Average$485FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.