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$101+ Cheap flights from Helena (HLN) to Colorado

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.
HLN — DEN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Helena to Colorado

Cheapest flights from Helena to Colorado
Explore the most affordable flight options available from Helena to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 3/76:15 am
HLN
-
DEN
Nonstop2h 08m
United Airlines
Sun 3/1511:30 am
DEN
-
HLN
Nonstop2h 08m
United Airlines
Deal found 1/27$209
This Delta deal was found by Cheapflights users on 1/27. 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 4/155:40 am
HLN
-
DEN
1 stop3h 34m
Delta
Sat 4/188:10 am
DEN
-
HLN
1 stop4h 14m
Delta
Deal found 1/27$229
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 2/244:36 pm
HLN
-
DEN
1 stop19h 38m
Alaska Airlines
Tue 3/37:00 am
DEN
-
HLN
1 stop8h 59m
Alaska Airlines
Deal found 1/27$248
This Delta deal was found by Cheapflights users on 1/29. 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 2/271:10 pm
HLN
-
DEN
1 stop7h 04m
Delta
Mon 3/27:00 am
DEN
-
HLN
1 stop5h 25m
Delta
Deal found 1/29$249
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/284:36 pm
HLN
-
DEN
1 stop7h 23m
Alaska Airlines
Wed 3/47:00 am
DEN
-
HLN
1 stop8h 59m
Alaska Airlines
Deal found 1/28$250
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 4/156:22 pm
HLN
-
DEN
1 stop5h 34m
Alaska Airlines
Fri 4/177:00 am
DEN
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 1/27$264
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/282:25 pm
HLN
-
DEN
Nonstop2h 08m
United Airlines
Wed 3/47:09 pm
DEN
-
HLN
Nonstop2h 07m
United Airlines
Deal found 1/28$279
This United Airlines deal was found by Cheapflights users on 1/28. 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 7/175:20 pm
HLN
-
DEN
Nonstop2h 09m
United Airlines
Wed 7/222:00 pm
DEN
-
HLN
Nonstop2h 05m
United Airlines
Deal found 1/28$282
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/245:30 am
HLN
-
DEN
1 stop3h 54m
Delta
Tue 3/37:00 am
DEN
-
HLN
1 stop5h 25m
Delta
Deal found 1/27$284
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/252:25 pm
HLN
-
COS
1 stop6h 39m
United Airlines
Sat 2/288:45 am
COS
-
HLN
1 stop4h 55m
United Airlines
Deal found 1/28$339
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/66:15 am
HLN
-
COS
1 stop4h 42m
United Airlines
Sun 2/83:30 pm
COS
-
HLN
1 stop5h 56m
United Airlines
Deal found 1/28$340
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 11/32:30 pm
HLN
-
GJT
1 stop5h 57m
United Airlines
Sat 11/77:43 am
GJT
-
HLN
1 stop5h 44m
United Airlines
Deal found 1/28$354

Find flight deals from Helena to Colorado

Keep the following information in mind while searching for Helena to Colorado flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$101
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$279

Good round-trip deal

$363 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for Helena-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Denver Intl flights.
Search Deals
From Helena to Colorado
Search Deals
One-way flight from Helena to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 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 Helena to Colorado.
Search Deals
Price to beat on a one-way flight from Helena to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Colorado 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 29, 2026.
Use the filters below to find and compare flights from Helena to Colorado that are best for you.

Fly from

Helena

Fly to

Colorado

Route

Depart

Return

Price

HelenaDenver

HLN - DEN

HLNDEN

Helena

Tue 2/24

6:15 am-8:23 am

Nonstop2h 08m

Denver Intl

Tue 3/3

11:32 am-1:40 pm

Nonstop2h 08m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sun 4/26

6:22 pm-11:59 pm

1 stop5h 37m

Denver Intl

Wed 4/29

6:00 am-5:45 pm

1 stop11h 45m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Wed 4/15

2:25 pm-4:34 pm

Nonstop2h 09m

Denver Intl

Fri 4/24

7:30 pm-9:33 pm

Nonstop2h 03m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sun 4/26

6:22 pm-11:59 pm

1 stop5h 37m

Denver Intl

Tue 4/28

6:00 am-5:45 pm

1 stop11h 45m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 3/6

2:30 pm-4:38 pm

Nonstop2h 08m

Denver Intl

Wed 3/11

11:30 am-1:38 pm

Nonstop2h 08m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 2/27

2:25 pm-4:33 pm

Nonstop2h 08m

Denver Intl

Mon 3/2

11:32 am-1:40 pm

Nonstop2h 08m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sat 3/7

6:15 am-8:23 am

Nonstop2h 08m

Denver Intl

Sun 3/15

11:30 am-1:38 pm

Nonstop2h 08m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Wed 4/15

5:40 am-9:14 am

1 stop3h 34m

Denver Intl

Sat 4/18

8:10 am-12:24 pm

1 stop4h 14m

$229

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sat 2/14

2:25 pm-4:33 pm

Nonstop2h 08m

Denver Intl

Wed 2/18

7:09 pm-9:16 pm

Nonstop2h 07m

$229

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 2/27

1:10 pm-8:14 pm

1 stop7h 04m

Denver Intl

Sun 3/1

7:00 am-12:25 pm

1 stop5h 25m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Best time to book a flight from Helena to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Helena 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 Helena to Colorado

What is the cheapest month to book a flight from Helena to Colorado?

Currently, October is the cheapest month in which you can book a flight from Helena to Colorado (average of $70). Flying from Helena to Colorado in February is currently the most expensive (average of $209). 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 HLN to CO?

Find hourly flight availability from Helena to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helena to Colorado as you normally would.

Weekly flight availability from Helena to Colorado

Explore weekly flight availability from Helena to Colorado. 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 January 29, 2026.

The most flights from HLN to USCO 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 Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with United Airlines from Helena to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Helena to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Colorado?

    Most people fly from Helena (HLN) if they book a flight from Helena to Colorado. Helena is conveniently located just 2.7 mi from Helena’s city center.

  • How popular is this Helena to Colorado flight route?

    Flights from Helena to Colorado have been viewed 10 times in the past calendar month.

  • How long is the flight from Helena to Colorado?

    For as low as $209, United Airlines can have you in Colorado from Helena in 2h 08m. The distance from Helena to Colorado is about 593 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Helena to Colorado?

    Most travelers choose Helena - Denver Intl, Helena - Grand Junction Regnl or Helena - Colorado Springs when deciding on the best route from Helena to Colorado.

  • What are the cheapest flights from Helena to Colorado?

    Looking for the cheapest flight from Helena to Colorado? While on average our users pay $390, our data indicates the cheapest price to be $187. The most popular route (Helena - Denver Intl), is priced around $209.

  • Can I find deals for flights from Helena to Colorado that include hotel bookings?

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

  • How can I find direct flights from Helena to Colorado?

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

  • Can I find deals for business class flights from Helena to Colorado?

    Yes. Cheapflights offers flight deals from Helena to Colorado 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 Helena to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Helena to Colorado (average of $70). Flying from Helena to Colorado in February is currently the most expensive (average of $209). 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

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Top airline flying from Helena to Colorado

Discover the top airline that operate flights from Helena to Colorado. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$303FlexibilityNo cancel feeOn-time69%

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