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Cheap flights from Colorado Springs to Helena from $309

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 Springs to Helena departing on 3/6. 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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Find the cheapest flights from Colorado Springs to Helena

Cheap round-trip flights

Delta Logo
5:55 pm - 10:38 pmCOS-HLN
4h 43m1 stop
Delta Logo
12:50 pm - 5:14 pmHLN-COS
4h 24m1 stop
$309Delta
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
12:54 pm - 4:40 pmCOS-HLN
3h 46m1 stop
United Airlines Logo
2:22 pm - 9:07 pmHLN-COS
6h 45m1 stop
$329United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
10:30 am - 4:40 pmCOS-HLN
6h 10m1 stop
United Airlines Logo
5:18 pm - 9:54 pmHLN-COS
4h 36m1 stop
$459United Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
Delta Logo
5:55 pm - 10:38 pmCOS-HLN
4h 43m1 stop
Delta Logo
12:50 pm - 9:25 pmHLN-COS
32h 35m2 stops
$572Delta
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
7:30 am - 2:09 pmCOS-HLN
6h 39m1 stop
United Airlines Logo
2:22 pm - 11:26 amHLN-COS
21h 04m2 stops
$973United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28

United Airlines flights from Colorado Springs to Helena

Our best United Airlines deals on Colorado Springs to Helena flight tickets
United Airlines
Oct 21
COS12:54 pmColorado Springs
3h 46m
1 stop
HLN4:40 pmHelena
Oct 28
HLN2:22 pmHelena
6h 45m
1 stop
COS9:07 pmColorado Springs
$329
Find similar
United Airlines
Sep 26
COS10:30 amColorado Springs
6h 10m
1 stop
HLN4:40 pmHelena
Sep 30
HLN5:18 pmHelena
4h 36m
1 stop
COS9:54 pmColorado Springs
$459
Find similar
United Airlines
Oct 21
COS7:30 amColorado Springs
6h 39m
1 stop
HLN2:09 pmHelena
Oct 28
HLN2:22 pmHelena
21h 04m
2 stops
COS11:26 amColorado Springs
$973
Find similar

Delta flights from Colorado Springs to Helena

Our best Delta deals on Colorado Springs to Helena flight tickets
Delta
Mar 6
COS5:55 pmColorado Springs
4h 43m
1 stop
HLN10:38 pmHelena
Mar 10
HLN12:50 pmHelena
4h 24m
1 stop
COS5:14 pmColorado Springs
$309
Find similar
Delta
Mar 6
COS5:55 pmColorado Springs
4h 43m
1 stop
HLN10:38 pmHelena
Mar 10
HLN12:50 pmHelena
32h 35m
2 stops
COS9:25 pmColorado Springs
$572
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Colorado Springs to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Fri 3/6

5:55 pm-10:38 pm

1 stop4h 43m

Helena

Tue 3/10

12:50 pm-5:14 pm

1 stop4h 24m

$309

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Tue 10/21

12:54 pm-4:40 pm

1 stop3h 46m

Helena

Tue 10/28

2:22 pm-9:07 pm

1 stop6h 45m

$329

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Fri 9/26

10:30 am-4:40 pm

1 stop6h 10m

Helena

Tue 9/30

5:18 pm-9:54 pm

1 stop4h 36m

$459

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Fri 3/6

5:55 pm-10:38 pm

1 stop4h 43m

Helena

Tue 3/10

12:50 pm-9:25 pm

2 stops32h 35m

$572

Colorado SpringsHelena

COS - HLN

COSHLN

Colorado Springs

Tue 10/21

7:30 am-2:09 pm

1 stop6h 39m

Helena

Tue 10/28

2:22 pm-11:26 am

2 stops21h 04m

$973

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Colorado Springs 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 day to depart on your flight to Helena?

The cheapest day to depart from Colorado Springs to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $289. 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 Springs 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 $368.

When to book flights from Colorado Springs to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Helena according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Helena (COS to HLN) flight deals and tips

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

Direct flights

None
There are no direct flights from Colorado Springs to Helena. There are no popular flight routes from Colorado Springs to Helena.
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  • How far is Colorado Springs to Helena by plane?

    A flight from Colorado Springs to Helena will travel around 648.2 mi. 3h 46m is a normal flight duration for this route.

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

    Prices for flights from Colorado Springs Airport to Helena Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Helena Airport.

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

    The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Colorado Springs to Helena?

Best airlines flying from Colorado Springs to Helena

Compare and see reviews for airlines that fly from Colorado Springs to Helena with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado Springs to Helena. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Colorado Springs to Helena flights to just show those with flexible booking policies.

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

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

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

If you are not ready to book a flight from Colorado Springs to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.

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