SUN - DEN

$205 Find Cheap Flights from Hailey to Denver - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hailey to Denver departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$399
Typical prices: $380-$444
Alaska Airlines
Tue 8/25Thu 9/10
SUN - DEN • 1 stop
Cheapest non-stop
$459
Typical prices: $409-$459
United Airlines
Mon 8/24Mon 8/31
SUN - DEN • Non-stop
Top airlines
Cheapest • from $399 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 02m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hailey to Denver (SUN-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hailey to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hailey to Denver

Tue, Aug 25 - Thu, Sep 10
Alaska Airlines Logo
10:21 am - 6:10 pm
SUN
-
DEN
7h 49m
1 stop
Alaska Airlines Logo
7:30 pm - 9:46 am
DEN
-
SUN
14h 16m
1 stop
$399Alaska Airlines
Tue, Aug 25 - Thu, Sep 10
Alaska Airlines Logo
10:21 am - 6:10 pm
SUN
-
DEN
7h 49m
1 stop
Alaska Airlines Logo
8:22 am - 9:46 am
DEN
-
SUN
25h 24m
1 stop
$399Alaska Airlines
Tue, Aug 25 - Thu, Sep 10
Alaska Airlines Logo
10:21 am - 11:16 pm
SUN
-
DEN
12h 55m
1 stop
Alaska Airlines Logo
8:22 am - 9:46 am
DEN
-
SUN
25h 24m
1 stop
$401Alaska Airlines
Tue, Aug 25 - Thu, Sep 10
Alaska Airlines Logo
10:21 am - 11:16 pm
SUN
-
DEN
12h 55m
1 stop
Alaska Airlines Logo
5:41 pm - 9:46 am
DEN
-
SUN
16h 05m
1 stop
$401Alaska Airlines
Tue, Sep 1 - Sat, Sep 5
Alaska Airlines Logo
10:21 am - 11:16 pm
SUN
-
DEN
12h 55m
1 stop
Alaska Airlines Logo
7:08 pm - 9:39 am
DEN
-
SUN
14h 31m
1 stop
$426Alaska Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
2:29 pm - 4:31 pm
SUN
-
DEN
2h 02mnonstop
United Airlines Logo
7:10 pm - 9:12 pm
DEN
-
SUN
2h 02mnonstop
$459United Airlines
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
7:00 am - 9:02 am
SUN
-
DEN
2h 02mnonstop
United Airlines Logo
7:23 pm - 9:25 pm
DEN
-
SUN
2h 02mnonstop
$459United Airlines
Sat, Aug 8 - Wed, Aug 12
United Airlines Logo
2:38 pm - 4:45 pm
SUN
-
DEN
2h 07mnonstop
United Airlines Logo
7:10 pm - 9:12 pm
DEN
-
SUN
2h 02mnonstop
$469United Airlines
Fri, Aug 14 - Sun, Aug 16
United Airlines Logo
7:00 am - 9:02 am
SUN
-
DEN
2h 02mnonstop
United Airlines Logo
7:10 pm - 9:12 pm
DEN
-
SUN
2h 02mnonstop
$469United Airlines
Wed, Oct 14 - Sun, Oct 18
Delta Logo
3:19 pm - 7:31 pm
SUN
-
DEN
4h 12m
1 stop
Delta Logo
5:30 am - 12:13 pm
DEN
-
SUN
6h 43m
1 stop
$519Delta
Booking Insights

KAYAK's insights & trends for Hailey to Denver flights

Get data-powered insights and trends into flights from Hailey to Denver to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hailey to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hailey to Denver departing in August.

Flight prices are below average for this route right now.

Flights to Denver from Hailey usually cost between $409 and $459 in August.
The lowest price found in the past 5 days was $399 on Alaska Airlines (Aug 25-Sep 10).

What’s the cheapest day of the week to fly from Hailey to Denver?

The average price of all round-trip flights from Hailey to Denver clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Denver on a Thursday and more expensive on a Monday. On your return trip to Hailey, you should consider flying back on a Friday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Hailey to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hailey to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hailey to Denver is November, where tickets cost $269 (return) on average. On the other hand, the most expensive months are February and August, where the average cost of round-trip tickets is $607 and $459 respectively.

Good to know

Low season

February

Cheapest flight

$205
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Hailey to Denver

When to book flights from Hailey to Denver

Are your dates flexible? Find out the best times to travel from Hailey to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hailey to Denver

  • What is the cheapest flight from Hailey to Denver?

    In the last 5 days, the lowest price for a flight from Hailey to Denver was $205 for a one-way ticket and $399 for a round-trip.

  • Do I need a passport to fly between Hailey and Denver?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Hailey to Denver?

    Hailey and Denver are both served by 1 main airport. You will leave Hailey from Hailey Sun Valley-Friedman and will be arriving at Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Hailey to Denver?

    Only JetBlue offers inflight Wi-Fi service on the Hailey to Denver flight route.

  • Which aircraft models fly most regularly from Hailey to Denver?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Hailey to Denver flight route.

  • Which airline alliances offer flights from Hailey to Denver?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Hailey and Denver, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Hailey to Denver?

    There are nonstop flights from Hailey to Denver on a daily basis.

  • Which is the best airline for flights from Hailey to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hailey to Denver are Delta and United Airlines. With an average price for the route of $448 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $392 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Hailey to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hailey to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hailey to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Hailey is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hailey to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Hailey with another airline. Booking your flights between Hailey and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hailey to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Hailey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hailey to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $274 or less one-way and $508 or less round-trip.

Prefer to fly direct from Hailey to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hailey Sun Valley-Friedman to Denver Intl.
Find which airlines fly direct from Hailey Sun Valley-Friedman Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Hailey Sun Valley-Friedman to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Denver Intl to Hailey Sun Valley-Friedman

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Hailey to Denver

 
See real verified KAYAK customer reviews for airlines flying from Hailey to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hailey to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8483 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
7.2Food
8.5Crew
Airline reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

10.0 ExcellentCharles, May 2026
DTW - DEN
Read more Delta reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

Delta flight was on time, seats were comfortable, and crew was nice.

Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage

Other airlines were canceling flights but Delta got us home. Crew was friendly and professional. It would have been nice to have had a little more notice about the delays because we had already arrived at the airport when the first of several delays were communicated but I understand that storm forecasting isn’t simple and we were grateful that Delta didn’t just cancel the flight.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

The flight attendants were friendly and seemed to like their jobs. I am not a high maintenance person, but they seemed to respond to people's needs and requests in a timely fashion with a smile.. I appreciate the benefits of complimentary snacks and beverages, as well as the relatively inexpensive checked baggage fee. (Although I would like it better if it were free! :) ) The only improvement that could be made to make the boarding process more efficient is to board the plane from the back. The alternative would be to board people with only a personal item first. This would reduce the wait time while others are stowing their baggage.

Flight was late, the only reason I almost missed my flight was that my connection was also late.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

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

Information on your arrival and departure airports