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Cheap flights from Helena to Des Moines from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Des Moines departing on 6/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Helena to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:20 pm - 8:30 pm
HLN
-
DSM
5h 10m
1 stop
United Airlines Logo
5:17 pm - 9:20 pm
DSM
-
HLN
5h 03m
1 stop
$516United Airlines
Fri, Jun 26 - Mon, Jun 29
United Airlines Logo
2:20 pm - 11:16 pm
HLN
-
DSM
31h 56m
2 stops
United Airlines Logo
5:17 pm - 9:20 pm
DSM
-
HLN
5h 03m
1 stop
$736United Airlines
Fri, Jun 26 - Mon, Jun 29
United Airlines Logo
2:20 pm - 8:30 pm
HLN
-
DSM
5h 10m
1 stop
United Airlines Logo
5:17 pm - 9:20 pm
DSM
-
HLN
5h 03m
1 stop
$779United Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
6:15 am - 8:16 pm
HLN
-
DSM
13h 01m
1 stop
United Airlines Logo
9:06 am - 1:38 pm
DSM
-
HLN
5h 32m
1 stop
$893United Airlines
Fri, May 15 - Tue, May 19
United Airlines Logo
6:15 am - 8:16 pm
HLN
-
DSM
13h 01m
1 stop
United Airlines Logo
11:40 am - 9:46 pm
DSM
-
HLN
11h 06m
2 stops
$899United Airlines
Fri, May 15 - Tue, May 19
United Airlines Logo
6:15 am - 9:23 pm
HLN
-
DSM
14h 08m
2 stops
United Airlines Logo
11:40 am - 9:46 pm
DSM
-
HLN
11h 06m
2 stops
$904United Airlines
Fri, May 15 - Tue, May 19
United Airlines Logo
2:20 pm - 7:25 pm
HLN
-
DSM
28h 05m
2 stops
United Airlines Logo
5:17 pm - 9:20 pm
DSM
-
HLN
5h 03m
1 stop
$1,047United Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
5:45 am - 4:48 pm
HLN
-
DSM
10h 03m
2 stops
Delta Logo
1:04 pm - 10:33 pm
DSM
-
HLN
10h 29m
2 stops
$1,259Delta
Tue, May 26 - Tue, Jun 2
United Airlines Logo
2:20 pm - 10:27 am
HLN
-
DSM
19h 07m
3 stops
United Airlines Logo
5:17 pm - 9:20 pm
DSM
-
HLN
5h 03m
1 stop
$1,375United Airlines
Fri, Jun 26 - Mon, Jun 29

United Airlines flights from Helena to Des Moines

Our best United Airlines deals on Helena to Des Moines flight tickets
United Airlines
Jun 26
HLN2:20 pmHelena
5h 10m
1 stop
DSM8:30 pmDes Moines
Jun 29
DSM5:17 pmDes Moines
5h 03m
1 stop
HLN9:20 pmHelena
$516
United Airlines
Jun 26
HLN2:20 pmHelena
31h 56m
2 stops
DSM11:16 pmDes Moines
Jun 29
DSM5:17 pmDes Moines
5h 03m
1 stop
HLN9:20 pmHelena
$736
United Airlines
May 26
HLN2:20 pmHelena
5h 10m
1 stop
DSM8:30 pmDes Moines
Jun 2
DSM5:17 pmDes Moines
5h 03m
1 stop
HLN9:20 pmHelena
$779

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Des Moines 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 May 3, 2026.
Use the filters below to find and compare flights from Helena to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 6/26

2:20 pm-8:30 pm

1 stop5h 10m

Des Moines

Mon 6/29

5:17 pm-9:20 pm

1 stop5h 03m

$516

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 6/26

2:20 pm-11:16 pm

2 stops31h 56m

Des Moines

Mon 6/29

5:17 pm-9:20 pm

1 stop5h 03m

$736

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Tue 5/26

2:20 pm-8:30 pm

1 stop5h 10m

Des Moines

Tue 6/2

5:17 pm-9:20 pm

1 stop5h 03m

$779

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 5/15

6:15 am-8:16 pm

1 stop13h 01m

Des Moines

Tue 5/19

9:06 am-1:38 pm

1 stop5h 32m

$893

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 5/15

6:15 am-8:16 pm

1 stop13h 01m

Des Moines

Tue 5/19

11:40 am-9:46 pm

2 stops11h 06m

$899

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 5/15

6:15 am-9:23 pm

2 stops14h 08m

Des Moines

Tue 5/19

11:40 am-9:46 pm

2 stops11h 06m

$904

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Tue 5/26

2:20 pm-7:25 pm

2 stops28h 05m

Des Moines

Tue 6/2

5:17 pm-9:20 pm

1 stop5h 03m

$1,047

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Tue 5/26

5:45 am-4:48 pm

2 stops10h 03m

Des Moines

Tue 6/2

1:04 pm-10:33 pm

2 stops10h 29m

$1,259

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 6/26

2:20 pm-10:27 am

3 stops19h 07m

Des Moines

Mon 6/29

5:17 pm-9:20 pm

1 stop5h 03m

$1,375
Cheapest one-way

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Mon 6/29

5:35 am-2:05 pm

2 stops7h 30m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Des Moines from

How to get the cheapest flight ticket from Helena to Des Moines

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 airline that flies from Helena to Des Moines?

Delta and United Airlines are the most popular carriers operating from Helena to Des Moines

When to book flights from Helena to Des Moines

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

Cheap Helena to Des Moines (HLN to DSM) flight deals and tips

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

Fastest flight time

13h 01m

Direct flights

None
The fastest flight from Helena to Des Moines takes 13h 01m
There are no direct flights from Helena to Des Moines. There are no popular flight routes from Helena to Des Moines.
Search flight deals

Frequently asked questions about flying from Helena to Des Moines

  • How far is Helena to Des Moines by plane?

    Helena and Des Moines are 973.3 mi apart from one another. Flights usually cover this in 13h 01m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Helena Airport to Des Moines Airport?

    Prices for flights from Helena Airport to Des Moines Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to Des Moines Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Des Moines Airport.

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

    The necessary travel and health documents for your Des Moines Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Pella
Johnston
Newton
Osceola
Boone
Grinnell
Oskaloosa
Norwalk
Carlisle

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Des Moines from Helena.

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

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

How can momondo help me find flights from Helena to Des Moines?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Des Moines.

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

Of course. momondo tracks the price of Helena to Des Moines flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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