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Helena

$224+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HLN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Colorado to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$224
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$309

Good round-trip deal

$269 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, 3% 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 January 2025
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Price to beat on a round-trip 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 January 30, 2025.

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.
Thu 2/275:40 amDEN - HLN
1 stop7h 10mDelta
Sat 3/11:30 pmHLN - DEN
1 stop5h 51mDelta
Deal found 1/29$229
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 4/1911:25 amDEN - HLN
Nonstop2h 05mUnited Airlines
Sat 4/262:17 pmHLN - DEN
Nonstop2h 02mUnited Airlines
Deal found 1/30$259
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:10 amCOS - HLN
1 stop5h 15mUnited Airlines
Mon 2/172:05 pmHLN - COS
1 stop3h 44mUnited Airlines
Deal found 1/29$304
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/282:50 pmDEN - HLN
2 stops24h 52mAlaska Airlines
Sun 3/25:00 pmHLN - DEN
1 stop6h 49mAlaska Airlines
Deal found 1/29$410
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 2/87:00 amGJT - HLN
1 stop6h 41mUnited Airlines
Sun 2/92:25 pmHLN - GJT
1 stop6h 04mUnited Airlines
Deal found 1/30$489
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/143:31 pmMTJ - HLN
1 stop5h 41mUnited Airlines
Tue 2/186:45 amHLN - MTJ
1 stop5h 53mUnited Airlines
Deal found 1/30$514

Find flights from Colorado to Helena within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 2/27

5:40 am-12:50 pm

1 stop7h 10m

Helena

Sat 3/1

1:30 pm-7:21 pm

1 stop5h 51m

$229

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Sat 4/19

11:25 am-1:30 pm

Nonstop2h 05m

Helena

Sat 4/26

2:17 pm-4:19 pm

Nonstop2h 02m

$259

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Thu 2/13

8:10 am-1:25 pm

1 stop5h 15m

Helena

Mon 2/17

2:05 pm-5:49 pm

1 stop3h 44m

$304

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 2/27

7:00 am-3:42 pm

1 stop8h 42m

Helena

Sat 3/1

4:19 pm-2:31 pm

2 stops22h 12m

$356

MontroseHelena

MTJ - HLN

MTJHLN

Montrose County

Fri 2/14

3:31 pm-9:12 pm

1 stop5h 41m

Helena

Tue 2/18

6:45 am-12:38 pm

1 stop5h 53m

$514

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 3/4

7:10 pm-9:12 pm

Nonstop2h 02m

$224

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 3/4

5:40 am-12:50 pm

1 stop7h 10m

$234

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Fri 2/14

9:20 am-1:25 pm

1 stop4h 05m

$295

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 3/4

2:50 pm-3:42 pm

2 stops24h 52m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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.

Travel insights for flights from Colorado to Helena

Get recent, data-driven insights about flights from Colorado to Helena including ideal travel times, pricing trends, and more.

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 $638). 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 January 30, 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 January 30, 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 January 30, 2025.
Alaska Airlines
8.0
Very good
9,686 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
9,686 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
8,450 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
8,906 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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 United Airlines. According to our data, you can fly for as low as $224. Users have also found prices from $234 and $571 on Delta and Alaska Airlines, 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 Montrose County - Helena.

  • What are the cheapest flights from Colorado to Helena?

    On average you can expect to pay $394 for a flight from Colorado to Helena. The cheapest flight overall is $229 while the most popular route, (Denver Intl - Helena) is currently priced at $229.

  • 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 $638). 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.

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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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$277FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$401FlexibilityNo cancel feeOn-time69%
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