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HLN - DEN

Find cheap flights from Helena to Denver from $202

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Denver departing on 5/26. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Helena to Denver (HLN-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena 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 and deals for you by selecting your travel dates.
Choose your dates
6:45 am - 8:53 amHLN-DEN
2h 08mnonstop
11:40 am - 1:40 pmDEN-HLN
2h 00mnonstop
$224United Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
1:10 pm - 7:12 pmHLN-DEN
6h 02m1 stop
6:10 pm - 10:32 pmDEN-HLN
4h 22m1 stop
$278Delta
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Mon, May 6 - Mon, May 13
2:20 pm - 4:28 pmHLN-DEN
2h 08mnonstop
7:09 pm - 9:11 pmDEN-HLN
2h 02mnonstop
$299United Airlines
Find Deal
Thu, May 9 - Tue, May 14
3:44 pm - 9:37 pmHLN-DEN
5h 53m1 stop
7:06 pm - 3:01 pmDEN-HLN
19h 55m1 stop
$300Alaska Airlines
Find Deal
Tue, Sep 24 - Wed, Sep 25
2:30 pm - 4:31 pmHLN-DEN
2h 01mnonstop
7:20 pm - 9:18 pmDEN-HLN
1h 58mnonstop
$324United Airlines
Find Deal
Fri, Aug 2 - Mon, Aug 5
3:44 pm - 11:58 pmHLN-DEN
8h 14m1 stop
12:02 pm - 11:54 pmDEN-HLN
11h 52m2 stops
$351Alaska Airlines
Find Deal
Tue, Sep 24 - Wed, Sep 25
2:15 pm - 4:16 pmHLN-DEN
2h 01mnonstop
7:28 pm - 9:26 pmDEN-HLN
1h 58mnonstop
$356United Airlines
Find Deal
Thu, Jun 20 - Mon, Jun 24
1:24 pm - 7:16 pmHLN-DEN
5h 52m1 stop
6:10 pm - 10:32 pmDEN-HLN
4h 22m1 stop
$358Delta
Find Deal
Thu, May 9 - Tue, May 14
2:56 pm - 10:21 pmHLN-DEN
7h 25m1 stop
12:58 pm - 2:23 pmDEN-HLN
25h 25m1 stop
$380Alaska Airlines
Find Deal
Sat, May 11 - Thu, May 16
1:15 pm - 6:48 pmHLN-DEN
5h 33m1 stop
6:40 pm - 10:30 pmDEN-HLN
3h 50m1 stop
$388Delta
Find Deal
Fri, Aug 2 - Mon, Aug 5

Flights from Helena to Denver - Travel Insights & Trends

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

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

The average price of all flights from Helena 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 Saturday and more expensive on a Monday. On your return trip to Helena, you should consider flying back on a Friday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Helena 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 Helena to Denver is April, where tickets cost $298 on average. On the other hand, the most expensive months are August and December, where the average cost of tickets is $660 and $413 respectively.

How far in advance should I book a flight from Helena to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Helena to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Helena to Denver, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Helena to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Alaska Airlines offered the best one-way deal for that route, at $202. KAYAK users also found Helena to Denver round-trip flights on United Airlines from $224 and on Delta from $278.

Which airlines fly non-stop between Helena and Denver?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Helena to Denver.
There is just one airline that flies from Helena to Denver direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $188.

How many flights are there between Helena and Denver per day?

Each day, there are 2 nonstop flights that take off from Helena and land in Denver, with an average flight time of 2h 05m. The most common departure time is 6:00 am and most flights take off in the afternoon. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Helena and Denver?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Helena to Denver take?

Direct flights take on average 2h 01m to travel the 593 miles between Helena and Denver.

What’s the earliest departure time from Helena to Denver?

Early birds can take the earliest flight from Helena at 6:50 am and will be landing in Denver at 8:59 am.

What’s the latest departure time from Helena to Denver?

If you prefer to fly at night, the latest flight from Helena to Denver jets off at 2:20 pm and lands at 4:28 pm.

Good to know

Low season

December

High season

September

Cheapest flight

$202
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Helena to Denver

When to book flights from Helena to Denver

Are your dates flexible? Find out the best times to travel from Helena 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 Helena to Denver

  • What is the cheapest flight from Helena to Denver?

    In the last 3 days, the lowest price for a flight from Helena to Denver was $202 for a one-way ticket and $224 for a round-trip.

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

    No, a passport isn't needed to fly from Helena to Denver. However, local authorities might ask for an official ID.

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

    When flying out of Helena you will be using Helena. You will be landing at Denver, also known as Denver Intl.

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

    Delta, American Airlines, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Helena to Denver flight route.

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

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Helena to Denver flight route.

  • Which airline alliances offer flights from Helena to Denver?

    Star Alliance is the only airline alliance operating flights between Helena and Denver.

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

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

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

    The two airlines most popular with KAYAK users for flights from Helena to Denver are Delta and United Airlines. With an average price for the route of $287 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $333 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Helena 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 Helena to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Helena 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 Helena 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 Helena with another airline. Booking your flights between Helena 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 Helena 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 Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from HLN to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $332 or less one-way and $428 or less round-trip.

Prefer to fly non-stop from Helena to Denver?

Find which airlines fly direct from Helena to Denver Intl, which days they fly and book direct flights.

Nonstop departures

Helena 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

Nonstop returns

Denver Intl to Helena

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
See more direct flights

Top airlines flying from Helena to Denver

 
See real verified KAYAK customer reviews for airlines flying from Helena 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 Helena 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.
8.0
DeltaOverall score based on 10975 reviews
8.0entertainment
7.9comfort
8.6crew
8.2boarding
7.4food
Airline reviews

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.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

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.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

It was fine. Everything ran on time, crew was great.

Staff friendly and app worked really well. Modest delays were frustrating

Book cheap flights from Helena to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Helena to Denver found on KAYAK in the last 72 hours.
5/26Sun
1 stopAlaska Airlines
16h 58mHLN-DEN
$202
5/26Sun
nonstopUnited Airlines
2h 05mHLN-DEN
$215
5/26Sun
2 stopsAlaska Airlines
33h 37mHLN-DEN
$315

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Last minute flights from Helena to Denver

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Helena to Denver that are departing in the next 10 days.
4/27Sat
nonstopUnited Airlines
2h 08mHLN-DEN
4/29Mon
nonstopUnited Airlines
2h 02mDEN-HLN
$359
4/27Sat
multi-stopDelta
6h 04mHLN-DEN
4/29Mon
multi-stopDelta
4h 43mDEN-HLN
$378
4/27Sat
multi-stopAlaska Airlines
7h 25mHLN-DEN
4/29Mon
multi-stopAlaska Airlines
20h 44mDEN-HLN
$835
4/26Fri
multi-stopAlaska Airlines
27h 17mHLN-DEN
4/28Sun
multi-stopAlaska Airlines
7h 31mDEN-HLN
$930
4/27Sat
multi-stopAlaska Airlines
7h 25mHLN-DEN
4/28Sun
multi-stopAlaska Airlines
20h 44mDEN-HLN
$1,158
4/27Sat
multi-stopAlaska Airlines
25h 36mHLN-DEN
4/29Mon
multi-stopAlaska Airlines
20h 44mDEN-HLN
$1,382
4/26Fri
multi-stopAlaska Airlines
27h 17mHLN-DEN
4/28Sun
multi-stopAlaska Airlines
20h 44mDEN-HLN
$1,397

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Helena - Denver Flights

Departure:

Helena (HLN)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Helena

Cabin classes:

$1,365
$2,607
$2,546
$258

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