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

Prices for flights from Des Moines Airport to Helena Airport are refreshed on a daily basis.

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

The number of operators available for flights from Des Moines Airport to Helena Airport is 1 as of January 2026.

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

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

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$479 Cheap Flights from Des Moines to Helena in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Des Moines to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

DSM

HLN

971 mimulti-stop

HLN

DSM

971 mimulti-stop

Multiple Airlines

United Airlines flights from Des Moines to Helena

Our best United Airlines deals on Des Moines to Helena flight tickets

United Airlines

Jan 31

DSM5:09 pmDes Moines

5h 17m

1 stop

HLN9:26 pmHelena

Feb 3

HLN2:27 pmHelena

5h 07m

1 stop

DSM8:34 pmDes Moines

$479

United Airlines

Jan 31

DSM11:30 amDes Moines

10h 56m

2 stops

HLN9:26 pmHelena

Feb 3

HLN2:27 pmHelena

5h 07m

1 stop

DSM8:34 pmDes Moines

$484

United Airlines

Jan 31

DSM11:30 amDes Moines

10h 56m

2 stops

HLN9:26 pmHelena

Feb 3

HLN2:27 pmHelena

5h 07m

1 stop

DSM8:34 pmDes Moines

$540

How to get the cheapest flight ticket from Des Moines 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 airlines fly to Helena?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Helena from Des Moines according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Des Moines to Helena

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

Estimated round-trip price

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

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

Fastest flight time	5h 17m
Direct flights	None

The fastest flight from Des Moines to Helena takes 5h 17m

There are no direct flights from Des Moines to Helena. There are no popular flight routes from Des Moines to Helena.

Search flight deals

How far is Des Moines to Helena by plane?
A flight from Des Moines to Helena will travel around 973.3 mi. A reasonable flight in good conditions will take 5h 17m.
When did momondo last update prices for flights from Des Moines Airport to Helena Airport?
Prices for flights from Des Moines Airport to Helena Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Des Moines Airport to Helena Airport?
The number of operators available for flights from Des Moines Airport to Helena Airport is 1 as of January 2026.
How old do you have to be to fly from Des Moines 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 Des Moines Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Des Moines to Helena?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Des Moines to Helena is United Airlines (100% of total bookings).

Best airlines flying from Des Moines to Helena

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $296	Free Cancellation	Rating 7.4 9,209 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Flights from Des Moines to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Des Moines to Helena flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Des Moines 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 Des Moines and alert you when they change.