What airlines fly to Helena?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Helena from Colorado according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

How many flights depart from Colorado to Helena on average per week?

The number of flights available between Colorado and Helena is 12 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

How long does it take to fly to Helena?

On average, it takes 1h 40m to fly from Colorado to Helena if you fly out of Denver (the most popular airport in Colorado) and into Bozeman (the most popular airport in Helena). If you’re flying out of Grand Junction and into Bozeman, then the flight time is around 3h 57m.

How many flights depart from Colorado to Helena on average per day?

As of August 2025, 1 flights take off from Colorado and land in Helena each day. The most common flight departure time for this route is 11:00AM, with 33% of daily flights taking off at noon.

When did momondo last update prices for flights from Colorado to Helena Airport?

Prices for flights from Colorado to Helena Airport refresh daily.

How many operators does momondo search for flights from Colorado to Helena Airport?

There is 1 operator available for flights from Colorado to Helena Airport as of August 2025.

How old do you have to be to fly from Colorado to Helena Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$218 Cheap Flights from Colorado to Helena in 2025

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Find the cheapest flights from Colorado to Helena

Round-trip

One-way

Direct

Cheap round-trip flights

6:20 pm - 5:41 pmDEN-HLN

23h 21m1 stop

6:13 pm - 11:59 pmHLN-DEN

5h 46m1 stop

$218Alaska Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

6:25 pm - 10:42 pmDEN-HLN

4h 17m1 stop

12:50 pm - 7:15 pmHLN-DEN

6h 25m1 stop

$229Delta

Find Deal

Wed, Dec 24 - Mon, Dec 29

3:45 pm - 10:13 pmDEN-HLN

6h 28m1 stop

5:50 am - 9:14 amHLN-DEN

3h 24m1 stop

$239Delta

Find Deal

Fri, Sep 5 - Wed, Sep 10

6:25 pm - 10:13 pmDEN-HLN

3h 48m1 stop

1:00 pm - 7:46 pmHLN-DEN

6h 46m1 stop

$269Delta

Find Deal

Thu, Sep 4 - Tue, Sep 9

7:00 pm - 9:00 pmDEN-HLN

2h 00mnonstop

2:22 pm - 4:31 pmHLN-DEN

2h 09mnonstop

$279United Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

11:30 am - 1:30 pmDEN-HLN

2h 00mnonstop

6:30 am - 8:36 amHLN-DEN

2h 06mnonstop

$280United Airlines

Find Deal

Thu, Sep 11 - Sun, Sep 14

7:11 pm - 9:11 pmDEN-HLN

2h 00mnonstop

5:20 pm - 7:26 pmHLN-DEN

2h 06mnonstop

$289United Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

3:00 pm - 5:41 pmDEN-HLN

26h 41m2 stops

6:13 pm - 11:59 pmHLN-DEN

5h 46m1 stop

$299Alaska Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

11:30 am - 1:30 pmDEN-HLN

2h 00mnonstop

6:30 am - 8:36 amHLN-DEN

2h 06mnonstop

$319United Airlines

Find Deal

Thu, Aug 28 - Fri, Sep 12

7:33 pm - 3:21 pmDEN-HLN

19h 48m1 stop

4:02 pm - 2:06 pmHLN-DEN

22h 04m1 stop

$359Alaska Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 15

Alaska Airlines flights from Colorado to Helena

Our best Alaska Airlines deals on Colorado to Helena flight tickets

Alaska Airlines

Oct 24

DEN6:20 pmDenver Intl

23h 21m

1 stop

HLN5:41 pmHelena

Oct 26

HLN6:13 pmHelena

5h 46m

1 stop

DEN11:59 pmDenver Intl

$218

Find similar

Alaska Airlines

Oct 24

DEN3:00 pmDenver Intl

26h 41m

2 stops

HLN5:41 pmHelena

Oct 26

HLN6:13 pmHelena

5h 46m

1 stop

DEN11:59 pmDenver Intl

$299

Find similar

Alaska Airlines

Sep 12

DEN7:33 pmDenver Intl

19h 48m

1 stop

HLN3:21 pmHelena

Sep 15

HLN4:02 pmHelena

22h 04m

1 stop

DEN2:06 pmDenver Intl

$359

Find similar

Delta flights from Colorado to Helena

Our best Delta deals on Colorado to Helena flight tickets

Delta

Dec 24

DEN6:25 pmDenver Intl

4h 17m

1 stop

HLN10:42 pmHelena

Dec 29

HLN12:50 pmHelena

6h 25m

1 stop

DEN7:15 pmDenver Intl

$229

Find similar

Delta

Sep 5

DEN3:45 pmDenver Intl

6h 28m

1 stop

HLN10:13 pmHelena

Sep 10

HLN5:50 amHelena

3h 24m

1 stop

DEN9:14 amDenver Intl

$239

Find similar

Delta

Sep 4

DEN6:25 pmDenver Intl

3h 48m

1 stop

HLN10:13 pmHelena

Sep 9

HLN1:00 pmHelena

6h 46m

1 stop

DEN7:46 pmDenver Intl

$269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 10/24

6:20 pm-5:41 pm

1 stop23h 21m

Helena

Sun 10/26

6:13 pm-11:59 pm

1 stop5h 46m

$218

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Wed 12/24

6:25 pm-10:42 pm

1 stop4h 17m

Helena

Mon 12/29

12:50 pm-7:15 pm

1 stop6h 25m

$229

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 9/5

3:45 pm-10:13 pm

1 stop6h 28m

Helena

Wed 9/10

5:50 am-9:14 am

1 stop3h 24m

$239

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 9/4

6:25 pm-10:13 pm

1 stop3h 48m

Helena

Tue 9/9

1:00 pm-7:46 pm

1 stop6h 46m

$269

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 10/24

7:00 pm-9:00 pm

Nonstop2h 00m

Helena

Sun 10/26

2:22 pm-4:31 pm

Nonstop2h 09m

$279

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 9/11

11:30 am-1:30 pm

Nonstop2h 00m

Helena

Sun 9/14

6:30 am-8:36 am

Nonstop2h 06m

$280

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 9/4

7:11 pm-9:11 pm

Nonstop2h 00m

Helena

Tue 9/9

5:20 pm-7:26 pm

Nonstop2h 06m

$289

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 10/24

3:00 pm-5:41 pm

2 stops26h 41m

Helena

Sun 10/26

6:13 pm-11:59 pm

1 stop5h 46m

$299

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 8/28

11:30 am-1:30 pm

Nonstop2h 00m

Helena

Fri 9/12

6:30 am-8:36 am

Nonstop2h 06m

$319

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 9/12

7:33 pm-3:21 pm

1 stop19h 48m

Helena

Mon 9/15

4:02 pm-2:06 pm

1 stop22h 04m

$359

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Colorado to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Helena?

If you aren’t able to travel to Helena during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $284.

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Colorado to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $299. The most expensive day to fly to Helena is Sunday, with ticket prices averaging around $597.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the afternoon. momondo users have found flights departing from Colorado to Helena in the afternoon for as low as $277. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the evening when prices are around $379.

What is the cheapest Colorado to Helena flight route?

Fly from Denver Intl to Helena for the best Colorado - Helena flight prices

What cabin class options are available on Colorado to Helena flights?

There are 1 cabin classes available to choose from on Colorado to Helena flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Helena flights?

You could potentially save up to 74% on your flight if you consider stops on a Colorado to Helena flight.

Cheap Colorado to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Helena

Best Price Found	$218
Fastest flight time	2h 00m
Direct flights	Mon, Wed, Thu, Fri and Sat
Airports in Helena	1 airport

The best flight deal from Colorado to Helena found on momondo in the last 72 hours is $218

The fastest flight from Colorado to Helena takes 2h 00m

Direct flights go from Colorado to Helena on Monday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.

There is 1 airport near Helena: Helena (HLN)

Search flight deals

When did momondo last update prices for flights from Colorado to Helena Airport?
Prices for flights from Colorado to Helena Airport refresh daily.
How many operators does momondo search for flights from Colorado to Helena Airport?
There is 1 operator available for flights from Colorado to Helena Airport as of August 2025.
How old do you have to be to fly from Colorado to Helena Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado to Helena?
Based on momondo bookings for flights between Colorado and Helena, the leading plane model is Canadair (Bombardier) Regional Jet, making up 66.67% of the total bookings. Other popular models include Airbus A319 with 9.26%, Boeing 737 MAX 8 with 5.56%, and Boeing 737-900 with 5.56%.

Best airlines flying from Colorado to Helena

Compare and see reviews for airlines that fly from Colorado to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 8,925 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Helena?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Helena. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colorado to Helena with flexible booking policies on momondo?

All flight searches from Colorado to Helena on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Helena?

momondo provides multiple filters to help you find the best flight to Helena from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado to Helena right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helena, momondo offers a useful price alert feature which will track prices for flights to Helena from Colorado and alert you when they change.

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Cheap flights from Colorado to Helena from $218

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Helena departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Colorado to Helena

Cheap round-trip flights

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Alaska Airlines flights from Colorado to Helena

Our best Alaska Airlines deals on Colorado to Helena flight tickets

Delta flights from Colorado to Helena

Our best Delta deals on Colorado to Helena flight tickets

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Use the filters below to find and compare flights from Colorado to Helena that are best for you.

See travel insights to Helena from

How to get the cheapest flight ticket from Colorado to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helena?

If you aren’t able to travel to Helena during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $284.

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Colorado to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $299. The most expensive day to fly to Helena is Sunday, with ticket prices averaging around $597.

What is the cheapest time of day to depart on your flight to Helena?

What is the cheapest Colorado to Helena flight route?

Fly from Denver Intl to Helena for the best Colorado - Helena flight prices

What cabin class options are available on Colorado to Helena flights?

There are 1 cabin classes available to choose from on Colorado to Helena flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Helena flights?

You could potentially save up to 74% on your flight if you consider stops on a Colorado to Helena flight.

What airlines fly to Helena?

How many flights depart from Colorado to Helena on average per day?

As of August 2025, 1 flights take off from Colorado and land in Helena each day. The most common flight departure time for this route is 11:00AM, with 33% of daily flights taking off at noon.

How many flights depart from Colorado to Helena on average per week?

The number of flights available between Colorado and Helena is 12 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

How long does it take to fly to Helena?

On average, it takes 1h 40m to fly from Colorado to Helena if you fly out of Denver (the most popular airport in Colorado) and into Bozeman (the most popular airport in Helena). If you’re flying out of Grand Junction and into Bozeman, then the flight time is around 3h 57m.

Cheap Colorado to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Helena

Best Price Found

Fastest flight time

Direct flights

Airports in Helena

When did momondo last update prices for flights from Colorado to Helena Airport?

How many operators does momondo search for flights from Colorado to Helena Airport?

How old do you have to be to fly from Colorado to Helena Airport?

What documentation or ID do you need to fly to Helena Airport?

What is the most popular plane model from Colorado to Helena?

Best airlines flying from Colorado to Helena

Compare and see reviews for airlines that fly from Colorado to Helena with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Helena?

Can I find flights from Colorado to Helena with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to Helena?

I’m not ready to book a flight from Colorado to Helena right now. Can momondo alert me if prices change?

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana