CMH - HLN

$379 Find Cheap Flights from Columbus to Helena - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $403-$744
Delta
Wed 10/24Mon 10/29
CMH - HLN • 1 stop
When to travel
March
Cheapest • 51% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $461 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 44m (one-way)
Insights
Insights
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Cheap Flights from Columbus to Helena (CMH-HLN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Helena

Fri, Nov 6 - Thu, Nov 12
Alaska Airlines Logo
8:27 am - 4:04 pmCMH  Columbus-HLN Helena
9h 37m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:41 pm - 8:55 pmHLN  Helena-CMH Columbus
26h 14m1 stop Seattle/Tacoma Intl
$379Alaska Airlines
Sat, Oct 24 - Thu, Oct 29
Delta Logo
7:00 am - 12:28 pmCMH  Columbus-HLN Helena
7h 28m1 stop Salt Lake City
Delta Logo
1:08 pm - 10:55 pmHLN  Helena-CMH Columbus
7h 47m1 stop Salt Lake City
$379Delta
Sat, Oct 24 - Thu, Oct 29
United Airlines Logo
2:16 pm - 9:08 pmCMH  Columbus-HLN Helena
8h 52m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:23 pm - 10:42 pmHLN  Helena-CMH Columbus
6h 19m1 stop Denver Intl
$384United Airlines
Wed, Oct 21 - Mon, Oct 26
United Airlines Logo
5:10 pm - 9:08 pmCMH  Columbus-HLN Helena
5h 58m1 stop Denver Intl
United Airlines Logo
2:23 pm - 10:42 pmHLN  Helena-CMH Columbus
6h 19m1 stop Denver Intl
$395United Airlines
Wed, Oct 21 - Mon, Oct 26
United Airlines Logo
9:15 am - 9:08 pmCMH  Columbus-HLN Helena
13h 53m2 stops Newark Denver Intl
United Airlines Logo
2:23 pm - 10:42 pmHLN  Helena-CMH Columbus
6h 19m1 stop Denver Intl
$400United Airlines
Sat, Oct 24 - Thu, Oct 29
United Airlines Logo
10:26 am - 9:08 pmCMH  Columbus-HLN Helena
12h 42m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:28 am - 4:49 pmHLN  Helena-CMH Columbus
8h 21m2 stops Denver Intl Chicago O'Hare Intl
$406United Airlines
Fri, Nov 6 - Thu, Nov 12
Alaska Airlines Logo
8:27 am - 4:04 pmCMH  Columbus-HLN Helena
9h 37m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:41 pm - 6:17 pmHLN  Helena-CMH Columbus
23h 36m2 stops Seattle/Tacoma Intl Los Angeles
$440Alaska Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
9:00 am - 1:27 pmCMH  Columbus-HLN Helena
6h 27m1 stop Denver Intl
United Airlines Logo
2:30 pm - 10:10 pmHLN  Helena-CMH Columbus
5h 40m1 stop Denver Intl
$479United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
4:43 pm - 8:59 pmCMH  Columbus-HLN Helena
6h 16m1 stop Denver Intl
United Airlines Logo
2:30 pm - 10:10 pmHLN  Helena-CMH Columbus
5h 40m1 stop Denver Intl
$479United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
9:00 am - 1:27 pmCMH  Columbus-HLN Helena
6h 27m1 stop Denver Intl
United Airlines Logo
7:00 am - 6:40 pmHLN  Helena-CMH Columbus
9h 40m2 stops Denver Intl Washington, D.C. Dulles Intl
$484United Airlines
Booking Insights

Price, demand and travel trends for Columbus Airport to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Columbus Airport to Helena with more confidence.

How much is a round-trip flight from Columbus Airport to Helena?

Round-trip flights from Columbus Airport to Helena start at $379. Prices are below average for this route right now, with typical round-trip fares ranging from $403 to $744. The lowest price found in the past 5 days was $379 on Delta.

Find deals

Key details for Columbus Airport to Helena flights

Low season

April
Most popular time to fly with an average 21% increase in price.

When to book flights from Columbus to Helena

Are your dates flexible? Find out the best times to travel from Columbus to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Columbus Airport to Helena flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Columbus Airport to Helena?

    Flights from Columbus Airport to Helena usually depart from Columbus (CMH) and arrive at Helena (HLN).

  • What cabin classes can I book on flights from Columbus Airport to Helena?

    Only Economy Class is available on flights from Columbus Airport to Helena.

  • Which airports do connecting flights from Columbus Airport to Helena pass through?

    One-stop flights from Columbus Airport to Helena most commonly connect through:

    • Denver Intl (DEN) - 41% of one-stop connections
    • Salt Lake City (SLC) - 41% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 18% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Columbus Airport to Helena?

    On the Columbus Airport to Helena route, being flexible with your departure day can save you up to 66%. Sunday is the cheapest day at $247 round-trip on average, while Friday is the most expensive at $714: a $467 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Columbus Airport to Helena?

    There are currently no nonstop flights available from Columbus Airport to Helena. Flights with 1 layover take between 6h 44m and 11h 01m in total, depending on the connection.

  • Do I need a passport to fly from Columbus Airport to Helena?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Columbus Airport to Helena changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $379 to $2,209. That means the highest observed fare was about 6x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Columbus Airport to Helena?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 44m, compared with 7h 18m via Salt Lake City (SLC) and 11h 01m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Columbus Airport and Helena?

    Helena is 2 hours behind Columbus Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Helena Airport (HLN)?

    Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    • Budget
    • Enterprise Rent-A-Car
    • Hertz
    • Avis
    • National

  • How much should I expect to pay for a Columbus Airport to Helena flight?

    Round-trip flights from Columbus Airport to Helena range from $403 to $744, with an average of $632 over the past 12 months. Anything below $403 counts as a good deal.

Your guide to booking Columbus Airport to Helena flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $247 - about $467 less than Friday (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Columbus Airport to Helena trip for March. Fares historically average $308 round-trip in that month - typically $636 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.
    - Days Inn by Wyndham Helena
    - Baymont by Wyndham Helena
    - Americas Best Value Inn & Suites Helena

More options for your flight from Columbus to Helena

Complete your trip to Helena with a hotel stay or car rental

Car rentals in Helena
Hotels in Helena
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