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Helena

$124+ Cheap flights from Colorado to Helena (HLN)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HLN
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheap flight deals from Colorado to Helena

Keep the following information in mind while searching for Colorado to Helena flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(Alaska Airlines)

One-way from

$124
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$314

Good round-trip deal

$289 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Denver Intl-Helena flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Helena flights.
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From Colorado to Helena
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One-way flight from Colorado to Helena
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Colorado to Helena.
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Price to beat on a one-way flight from Colorado to Helena.
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Find flight deals from Colorado to Helena

Cheapest flights from Colorado to Helena
Explore the most affordable flight options available from Colorado to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
vie. 4/117:00 amDEN - HLN
1 stop8h 39mAlaska Airlines
lun. 4/144:19 pmHLN - DEN
1 stop7h 39mAlaska Airlines
Deal found 3/30$253
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mié. 4/165:24 pmCOS - HLN
1 stop4h 01mUnited Airlines
sáb. 4/192:12 pmHLN - COS
1 stop5h 06mUnited Airlines
Deal found 3/30$259
This United Airlines deal was found by Cheapflights users on 3/31. 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.
lun. 4/2811:25 amDEN - HLN
Nonstop2h 05mUnited Airlines
lun. 5/56:25 amHLN - DEN
Nonstop2h 03mUnited Airlines
Deal found 3/31$259
This Delta deal was found by Cheapflights users on 3/30. 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.
jue. 4/105:45 amDEN - HLN
1 stop6h 50mDelta
sáb. 4/265:45 amHLN - DEN
1 stop5h 23mDelta
Deal found 3/30$299
This Delta deal was found by Cheapflights users on 3/30. 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.
mar. 4/158:05 amCOS - HLN
1 stop4h 33mDelta
sáb. 4/191:18 pmHLN - COS
1 stop6h 04mDelta
Deal found 3/30$304
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/47:00 amDEN - HLN
1 stop8h 39mHawaiian Airlines
lun. 4/74:19 pmHLN - DEN
1 stop7h 39mHawaiian Airlines
Deal found 3/31$308
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1111:25 amDEN - HLN
Nonstop2h 05mMultiple Airlines
lun. 4/144:19 pmHLN - DEN
1 stop7h 39mMultiple Airlines
Deal found 3/30$543
This United Airlines deal was found by Cheapflights users on 3/31. 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.
dom. 6/221:40 pmDRO - HLN
1 stop7h 35mUnited Airlines
mié. 6/255:39 pmHLN - DRO
1 stop4h 36mUnited Airlines
Deal found 3/31$787
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/166:39 pmCOS - HLN
2 stops21h 00mMultiple Airlines
vie. 4/184:19 pmHLN - COS
2 stops25h 34mMultiple Airlines
Deal found 3/31$960

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to Helena 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 marzo 31, 2025.
Use the filters below to find and compare flights from Colorado to Helena that are best for you.

Fly from

Colorado

Fly to

Helena

Route

Depart

Return

Price

DenverHelena

DEN - HLN

DENHLN

Denver Intl

vie. 4/11

7:00 am-3:39 pm

1 stop8h 39m

Helena

lun. 4/14

4:19 pm-11:58 pm

1 stop7h 39m

$253

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

mié. 4/16

5:24 pm-9:25 pm

1 stop4h 01m

Helena

sáb. 4/19

2:12 pm-7:18 pm

1 stop5h 06m

$259

DenverHelena

DEN - HLN

DENHLN

Denver Intl

lun. 4/28

11:25 am-1:30 pm

Nonstop2h 05m

Helena

lun. 5/5

6:25 am-8:28 am

Nonstop2h 03m

$259

DenverHelena

DEN - HLN

DENHLN

Denver Intl

jue. 4/10

5:45 am-12:35 pm

1 stop6h 50m

Helena

sáb. 4/26

5:45 am-11:08 am

1 stop5h 23m

$299

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

mar. 4/15

8:05 am-12:38 pm

1 stop4h 33m

Helena

sáb. 4/19

1:18 pm-7:22 pm

1 stop6h 04m

$304

DenverHelena

DEN - HLN

DENHLN

Denver Intl

vie. 4/4

7:00 am-3:39 pm

1 stop8h 39m

Helena

lun. 4/7

4:19 pm-11:58 pm

1 stop7h 39m

$308

DenverHelena

DEN - HLN

DENHLN

Denver Intl

vie. 4/11

11:25 am-1:30 pm

Nonstop2h 05m

Helena

lun. 4/14

4:19 pm-11:58 pm

1 stop7h 39m

$543

DurangoHelena

DRO - HLN

DROHLN

Durango La Plata County

dom. 6/22

1:40 pm-9:15 pm

1 stop7h 35m

Helena

mié. 6/25

5:39 pm-10:15 pm

1 stop4h 36m

$787

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

mié. 4/16

6:39 pm-3:39 pm

2 stops21h 00m

Helena

vie. 4/18

4:19 pm-5:53 pm

2 stops25h 34m

$960

DenverHelena

DEN - HLN

DENHLN

Denver Intl

mar. 4/15

7:00 am-3:39 pm

1 stop8h 39m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 13 results
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Best time to book a flight from Colorado to Helena

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

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

Currently, February is the cheapest month in which you can book a flight from Colorado to Helena (average of $353). Flying from Colorado to Helena in July is currently the most expensive (average of $615). 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 CO to HLN?

Find hourly flight availability from Colorado to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

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

Weekly flight availability from Colorado to Helena

Explore weekly flight availability from Colorado to Helena. 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 marzo 31, 2025.

The most flights from USCO to HLN 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).

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated marzo 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Colorado to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Colorado to Helena. 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 into for flights to Helena from Colorado?

    Helena (HLN) is the airport you will fly into if you book a flight from Colorado to Helena. It is only a 2.7 mi journey from Helena (HLN) to Helena’s city center.

  • What are the cheapest airlines to fly from Colorado to Helena one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $124. Users have also found prices from $220 and $359 on United Airlines and Delta, respectively.

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

    The most popular flight routes from Colorado to Helena are Denver Intl - Helena, Colorado Springs - Helena and Durango La Plata County - Helena.

  • What are the cheapest flights from Colorado to Helena?

    On average you can expect to pay $308 for a flight from Colorado to Helena. The cheapest flight overall is $191 while the most popular route, (Denver Intl - Helena) is currently priced at $209.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Colorado to Helena (average of $353). Flying from Colorado to Helena in July is currently the most expensive (average of $615). 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 2 airlines flying from Colorado to Helena

Discover the top 2 airlines that operate flights from Colorado to Helena. 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$282FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$391FlexibilityNo cancel feeOn-time69%
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