$185 Find Cheap Flights from Helena to Maryland

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 6/3. 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

Mon, Jun 1 - Wed, Jun 3
Alaska Airlines Logo
4:43 pm - 7:34 am
HLN
-
IAD
12h 51m
1 stop
Alaska Airlines Logo
6:00 am - 4:06 pm
IAD
-
HLN
12h 06m
1 stop
$349Alaska Airlines
Sun, Sep 20 - Wed, Sep 23
Alaska Airlines Logo
5:18 pm - 5:40 am
HLN
-
PHL
10h 22m
1 stop
Alaska Airlines Logo
6:06 pm - 4:41 pm
PHL
-
HLN
24h 35m
1 stop
$399Alaska Airlines
Sat, May 30 - Wed, Jun 3
Delta Logo
5:45 am - 7:45 pm
HLN
-
DCA
12h 00m
2 stops
Delta Logo
6:05 am - 12:23 pm
DCA
-
HLN
8h 18m
2 stops
$413Delta
Thu, May 28 - Mon, Jun 1
Alaska Airlines Logo
4:43 pm - 7:34 am
HLN
-
IAD
12h 51m
1 stop
Alaska Airlines Logo
6:00 am - 4:06 pm
IAD
-
HLN
12h 06m
1 stop
$413Alaska Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
2:20 pm - 12:45 am
HLN
-
IAD
8h 25m
1 stop
United Airlines Logo
6:30 am - 1:33 pm
IAD
-
HLN
9h 03m
1 stop
$419United Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
1:03 pm - 12:57 am
HLN
-
BWI
9h 54m
2 stops
Delta Logo
6:10 am - 12:23 pm
BWI
-
HLN
8h 13m
2 stops
$425Delta
Wed, May 20 - Sun, May 24
United Airlines Logo
6:15 am - 5:32 pm
HLN
-
IAD
9h 17m
1 stop
United Airlines Logo
6:30 am - 1:33 pm
IAD
-
HLN
9h 03m
1 stop
$436United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
2:29 pm - 11:37 pm
HLN
-
PHL
7h 08m
1 stop
United Airlines Logo
3:55 pm - 9:16 pm
PHL
-
HLN
7h 21m
1 stop
$449United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
2:29 pm - 11:37 pm
HLN
-
PHL
7h 08m
1 stop
United Airlines Logo
10:28 am - 9:16 pm
PHL
-
HLN
12h 48m
2 stops
$454United Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
1:03 pm - 12:57 am
HLN
-
BWI
9h 54m
2 stops
Delta Logo
7:00 am - 12:23 pm
BWI
-
HLN
7h 23m
1 stop
$504Delta
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Maryland were found on Delta ($413) and United Airlines ($436).

Find deals

Good to know

Low seasonOctober
Cheapest flight$185
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from Helena to Philadelphia

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 9690 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

4.0 OkayMaya, May 2026
IAH - MIA
Read more United Airlines reviews

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

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

Information on your arrival and departure airports

Helena (HLN)