DSM - HLN

$269 Find Cheap Flights from Des Moines to Helena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Des Moines to Helena departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Des Moines to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Des Moines to Helena, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Des Moines to Helena (DSM-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Des Moines to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Des Moines to Helena

Sat, Nov 1 - Tue, Nov 4
Delta Logo
3:30 pm - 10:16 pmDSM-HLN
7h 46m2 stops
Delta Logo
5:45 am - 5:16 pmHLN-DSM
10h 31m2 stops
$269Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4
Delta Logo
3:30 pm - 10:16 pmDSM-HLN
7h 46m2 stops
Delta Logo
5:45 am - 5:16 pmHLN-DSM
10h 31m2 stops
$319Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4
Delta Logo
3:30 pm - 10:16 pmDSM-HLN
7h 46m2 stops
Delta Logo
5:45 am - 5:16 pmHLN-DSM
10h 31m2 stops
$324Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
9:01 am - 1:27 pmDSM-HLN
5h 26m1 stop
United Airlines Logo
2:22 pm - 8:45 pmHLN-DSM
5h 23m1 stop
$329United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
11:30 am - 4:40 pmDSM-HLN
6h 10m1 stop
United Airlines Logo
2:22 pm - 8:45 pmHLN-DSM
5h 23m1 stop
$422United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
11:31 am - 9:00 pmDSM-HLN
10h 29m2 stops
United Airlines Logo
2:22 pm - 8:45 pmHLN-DSM
5h 23m1 stop
$434United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
1:05 pm - 9:22 pmDSM-HLN
9h 17m2 stops
United Airlines Logo
6:40 am - 12:38 pmHLN-DSM
4h 58m1 stop
$463United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
1:05 pm - 9:22 pmDSM-HLN
9h 17m2 stops
United Airlines Logo
2:22 pm - 8:45 pmHLN-DSM
5h 23m1 stop
$488United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
11:30 am - 2:07 pmDSM-HLN
27h 37m1 stop
United Airlines Logo
2:22 pm - 8:45 pmHLN-DSM
5h 23m1 stop
$508United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
3:25 pm - 2:07 pmDSM-HLN
23h 42m2 stops
United Airlines Logo
2:22 pm - 8:45 pmHLN-DSM
5h 23m1 stop
$536United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $269 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$269
Delta
Sat 11/1Tue 11/4
DSM - HLN • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
DSM - HLN • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helena!
Booking Insights

KAYAK's insights & trends for Des Moines to Helena flights

Get data-powered insights and trends into flights from Des Moines to Helena to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Des Moines to Helena?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Des Moines to Helena were found on Delta ($269) and United Airlines ($329).

Good to know

Cheapest flight$269
Flight from Des Moines to Helena

When to book flights from Des Moines to Helena

Are your dates flexible? Find out the best times to travel from Des Moines to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Des Moines to Helena

  • What is the cheapest flight from Des Moines to Helena?

    In the last 3 days, the lowest price for a flight from Des Moines to Helena was $269 for a round-trip ticket.

  • Do I need a passport to fly between Des Moines and Helena?

    No

  • Which airports will I be using when flying from Des Moines to Helena?

    Des Moines airport is called Des Moines and the only airport in Helena is Helena.

  • Which aircraft models fly most regularly from Des Moines to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Des Moines to Helena?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Des Moines and Helena, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Des Moines to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Des Moines to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Des Moines to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Des Moines is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Des Moines to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Des Moines with another airline. Booking your flights between Des Moines and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Des Moines to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Des Moines up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Des Moines to Helena

 
See real verified KAYAK customer reviews for airlines flying from Des Moines to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Des Moines to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8924 reviews
7.1Entertainment
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sep 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Everything you need to know for your flight from Des Moines to Helena

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