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$181+ Cheap flights from Hailey to Denver (SUN - DEN)

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — DEN
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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Cheap flight deals from Hailey to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Hailey (SUN) to Denver (DEN). 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 July 9, 2025.

Round-trip from

$349
(United Airlines)

One-way from

$254
(Alaska Airlines)

Popular in

October

Cheapest in

September

Average price

$389

Good round-trip deal

$491 or less

Good one-way deal

$419 or less
From Hailey Sun Valley-Friedman to Denver Intl
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One-way flight from Hailey Sun Valley-Friedman to Denver Intl
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Hailey Sun Valley-Friedman to Denver Intl.
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Price to beat on a one-way flight from Hailey Sun Valley-Friedman to Denver Intl.
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Find flight deals from Hailey to Denver

Cheapest flights from Hailey to Denver
Explore the most affordable flight options available from Hailey to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2025.

This United Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/17:00 amSUN - DEN
Nonstop2h 08mUnited Airlines
Mon 8/47:00 pmDEN - SUN
Nonstop2h 02mUnited Airlines
Deal found 7/7$349
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:20 amSUN - DEN
1 stop6h 34mAlaska Airlines
Sun 7/206:00 amDEN - SUN
1 stop27h 38mAlaska Airlines
Deal found 7/9$388
This Delta deal was found by Cheapflights users on 7/8. 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 7/317:30 amSUN - DEN
1 stop4h 28mDelta
Sun 8/37:35 pmDEN - SUN
2 stops16h 16mDelta
Deal found 7/8$530

Cheapflights Fare Finder

Customize your flight search to find flights from Hailey to Denver 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 July 9, 2025.
Use the filters below to find and compare flights from Hailey to Denver that are best for you.

Fly from

Hailey

Fly to

Denver

Route

Depart

Return

Price

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Fri 8/1

7:00 am-9:08 am

Nonstop2h 08m

Denver Intl

Mon 8/4

7:00 pm-9:02 pm

Nonstop2h 02m

$349

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Fri 12/19

8:00 am-3:07 pm

1 stop7h 07m

Denver Intl

Tue 12/23

11:36 am-8:10 pm

1 stop8h 34m

$381

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Thu 7/31

7:30 am-11:58 am

1 stop4h 28m

Denver Intl

Sun 8/3

7:35 pm-11:51 am

2 stops16h 16m

$530

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Fri 8/8

10:20 am-6:15 pm

2 stops7h 55m

Denver Intl

Mon 8/18

7:06 pm-9:38 am

2 stops14h 32m

$549

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Thu 12/25

8:00 am-3:07 pm

1 stop7h 07m

$181

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Tue 9/2

10:16 am-5:21 pm

1 stop7h 05m

$254

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Tue 8/5

12:30 pm-9:57 pm

2 stops9h 27m

$277

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Thu 7/17

10:20 am-4:54 pm

1 stop6h 34m

$379

HaileyDenver

SUN - DEN

SUNDEN

Hailey Sun Valley-Friedman

Mon 7/21

3:20 pm-7:55 pm

1 stop4h 35m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Best time to book a flight from Hailey to Denver

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

Cheapflights Insights

Everything you need to know about your flight from Hailey to Denver

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

Currently, October is the cheapest month in which you can book a flight from Hailey to Denver (average of $197). Flying from Hailey to Denver in March is currently the most expensive (average of $278). 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 SUN to DEN?

Find hourly flight availability from Hailey to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Hailey to Denver by exploring options for tickets in the afternoon.

Weekly flight availability from Hailey to Denver

Explore weekly flight availability from Hailey to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 9, 2025.

The most flights from SUN to DEN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated July 9, 2025.
Read through reviews of airlines operating flights from Hailey to Denver, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,556 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,843 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Hailey to Denver. 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 Hailey to Denver?

    If you book a flight from Hailey to Denver, you will be flying from Sun Valley-Friedman to Denver Intl. Flights to Denver Intl (DEN) from Hailey Sun Valley-Friedman (SUN) take 2h 00m for a nonstop flight. There are 2 flights from Sun Valley-Friedman to Denver per day from 2 airlines.

  • How popular is this Hailey to Denver flight route?

    Within the past month, 4 users have taken a look at flights from Hailey Sun Valley-Friedman to Denver Intl.

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

    Currently priced at $349, United Airlines will fly you from Hailey to Denver and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and Delta - these airlines can fly you to your destination from $388 and $530, respectively. These flights start at 15% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Hailey to Denver one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $254. Users have also found prices from $295 and $379 on United Airlines and Hawaiian Airlines, respectively.

  • What are the cheapest flights from Hailey to Denver?

    On average you can expect to pay $1,065 for a flight from Hailey to Denver. The cheapest flight overall is $254 while the most popular route, (Hailey Sun Valley-Friedman - Denver Intl) is currently priced at $349.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hailey to Denver 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 Hailey to Denver?

    Currently, October is the cheapest month in which you can book a flight from Hailey to Denver (average of $197). Flying from Hailey to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs

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Top 2 airlines flying from Hailey to Denver

Discover the top 2 airlines that operate flights from Hailey to Denver. 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 July 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$483FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$390FlexibilityNo cancel feeOn-time69%

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