$180 Find Cheap Flights from Helena to Maryland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Maryland departing on 11/25. 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, 0 bags

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

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

Book Cheap Helena to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Maryland 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 Helena to Maryland

Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
4:48 pm - 5:40 am
HLN
-
IAD
10h 52m
1 stop
Alaska Airlines Logo
7:00 am - 4:11 pm
IAD
-
HLN
11h 11m
1 stop
$349Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
4:48 pm - 5:40 am
HLN
-
PHL
10h 52m
1 stop
Alaska Airlines Logo
7:00 am - 4:11 pm
PHL
-
HLN
11h 11m
1 stop
$349Alaska Airlines
Tue, Aug 18 - Fri, Aug 21
United Airlines Logo
6:15 am - 5:50 pm
HLN
-
IAD
9h 35m
1 stop
United Airlines Logo
2:43 pm - 9:30 pm
IAD
-
HLN
8h 47m
1 stop
$429United Airlines
Tue, Oct 20 - Sat, Oct 24
Delta Logo
5:45 am - 7:19 pm
HLN
-
DCA
11h 34m
2 stops
Delta Logo
5:00 pm - 10:41 pm
DCA
-
HLN
7h 41m
1 stop
$429Delta
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
4:48 pm - 5:53 pm
HLN
-
IAD
23h 05m
2 stops
Alaska Airlines Logo
7:00 am - 4:11 pm
IAD
-
HLN
11h 11m
1 stop
$451Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
2:34 pm - 11:46 pm
HLN
-
PHL
7h 12m
1 stop
United Airlines Logo
10:30 am - 9:39 pm
PHL
-
HLN
13h 09m
2 stops
$454United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:15 am - 5:42 pm
HLN
-
PHL
9h 27m
2 stops
United Airlines Logo
6:00 am - 1:49 pm
PHL
-
HLN
9h 49m
2 stops
$459United Airlines
Thu, Jul 16 - Wed, Jul 22
United Airlines Logo
2:20 pm - 12:45 am
HLN
-
IAD
8h 25m
1 stop
United Airlines Logo
2:35 pm - 9:20 pm
IAD
-
HLN
8h 45m
1 stop
$497United Airlines
Tue, Oct 20 - Sat, Oct 24
Delta Logo
5:45 am - 7:19 pm
HLN
-
DCA
11h 34m
2 stops
Delta Logo
12:59 pm - 10:41 pm
DCA
-
HLN
11h 42m
2 stops
$504Delta
Tue, Aug 18 - Fri, Aug 21
Delta Logo
5:40 am - 6:43 pm
HLN
-
DCA
11h 03m
2 stops
Delta Logo
12:23 pm - 10:30 pm
DCA
-
HLN
12h 07m
2 stops
$619Delta
Booking Insights

KAYAK's insights & trends for Helena to Maryland flights

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

Which airlines provide the cheapest flights from Helena to Maryland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Helena to Maryland were found on Delta ($349) and Alaska Airlines ($349).

Find deals

Good to know

Cheapest flight$180
Flight from Helena to Washington Dulles Airport

FAQs - booking Maryland flights

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

    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 Helena to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Maryland 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 Helena to Maryland?

    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 from Helena to Maryland with an airline and back with another airline.

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

    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 from Helena to Maryland 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 Helena to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Helena to Maryland. 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 Helena to Maryland? 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 9875 reviews
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

10.0 ExcellentNerissa, Jun 2026
ORD - ANC
Read more United Airlines reviews

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Everything you need to know for your flight from Helena to Maryland

Information on your arrival and departure airports

Helena (HLN)