$125 Find Cheap Flights from Helena to Colorado

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 Colorado departing on 6/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Colorado, 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 Colorado, as well as popular online travel agencies
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Cheap Flights from Helena to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$288
Grand Junction
Grand Junction1 stop$389
Denver
Denver1 stop$288
Grand Junction
Grand Junction1 stop$389

Book Cheap Helena to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Colorado 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 Helena to Colorado

Wed, Jun 3 - Wed, Jun 10
Alaska Airlines Logo
4:43 pm - 11:59 pm
HLN
-
DEN
7h 16m
1 stop
Alaska Airlines Logo
6:02 am - 4:32 pm
DEN
-
HLN
10h 30m
1 stop
$288Alaska Airlines
Thu, Jun 18 - Tue, Jun 23
Delta Logo
5:35 am - 11:53 am
HLN
-
DEN
6h 18m
1 stop
Delta Logo
5:40 am - 12:20 pm
DEN
-
HLN
6h 40m
1 stop
$289Delta
Fri, Oct 9 - Mon, Oct 12
United Airlines Logo
6:15 am - 8:23 am
HLN
-
DEN
2h 08mnonstop
United Airlines Logo
11:42 am - 1:44 pm
DEN
-
HLN
2h 02mnonstop
$303United Airlines
Fri, Aug 14 - Mon, Aug 17
Delta Logo
5:35 am - 9:19 am
HLN
-
DEN
3h 44m
1 stop
Delta Logo
6:49 am - 12:15 pm
DEN
-
HLN
5h 26m
1 stop
$309Delta
Wed, May 20 - Sun, May 24
Alaska Airlines Logo
4:43 pm - 11:59 pm
HLN
-
DEN
7h 16m
1 stop
Alaska Airlines Logo
6:00 am - 4:06 pm
DEN
-
HLN
10h 06m
1 stop
$329Alaska Airlines
Fri, Aug 14 - Sun, Aug 16
Delta Logo
12:55 pm - 8:01 pm
HLN
-
DEN
7h 06m
1 stop
Delta Logo
6:18 pm - 10:30 pm
DEN
-
HLN
4h 12m
1 stop
$344Delta
Fri, Aug 14 - Sun, Aug 16
Alaska Airlines Logo
5:09 pm - 10:45 pm
HLN
-
DEN
5h 36m
1 stop
Alaska Airlines Logo
6:02 am - 4:32 pm
DEN
-
HLN
10h 30m
1 stop
$352Alaska Airlines
Fri, Jun 5 - Sun, Jun 7
United Airlines Logo
2:20 pm - 4:36 pm
HLN
-
DEN
2h 16mnonstop
United Airlines Logo
7:18 pm - 9:20 pm
DEN
-
HLN
2h 02mnonstop
$369United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
2:30 pm - 8:27 pm
HLN
-
GJT
5h 57m
1 stop
United Airlines Logo
7:43 am - 1:27 pm
GJT
-
HLN
5h 44m
1 stop
$389United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
6:15 am - 1:16 pm
HLN
-
COS
7h 01m
1 stop
United Airlines Logo
5:05 pm - 9:16 pm
COS
-
HLN
4h 11m
1 stop
$617United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Colorado flights

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

How much is a round-trip flight from Helena to Colorado?

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

What is the cheapest Helena to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from Helena found in the last 72 hours was to Denver, at $269 round-trip. The most popular route is from Helena (HLN) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $269.

What is the cheapest time of day to fly to Colorado?

The average price for all round-trip flights from Helena to Colorado depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $450 on average. Morning departures are around 32% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $595.

Can I save money by flying with a layover from Helena to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $288, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helena to Colorado, 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 Colorado is August, when tickets cost $142 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $264 and $229 respectively.

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

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

If your flying dates are flexible, you should consider flying to Colorado on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Helena to Colorado. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helena to Colorado, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Helena to Colorado, you should book around 3 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$125
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Helena to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Helena to Colorado?

    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 Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Colorado 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 Colorado?

    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 from Helena to Colorado with an airline and back with another airline.

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

    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 from Helena to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Helena to the following destinations at these prices or less: Denver $295 one-way - $390 round-trip

Reviews of the top airline flying from Helena to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Helena to Colorado. 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 Colorado? 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.
7.4
United AirlinesOverall score based on 9684 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The entertainment options on the seat back video boards were nice.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

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.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Everything you need to know for your flight from Helena to Colorado

Information on your arrival and departure airports