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Helena

Find cheap Delta flights to Helena

RDU — HLN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Delta flight deals to Helena

Cheapest Delta flights from USA to Helena
Explore the most affordable Delta flight options available from USA to Helena. Find the lowest fares with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:56 pm
DEN
-
HLN
1 stop6h 34m
Delta
Sat 8/2212:55 pm
HLN
-
DEN
1 stop7h 06m
Delta
Deal found 7/23$299
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:12 pm
DFW
-
HLN
1 stop5h 18m
Delta
Thu 8/205:40 am
HLN
-
DFW
1 stop4h 58m
Delta
Deal found 7/25$339
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:28 pm
DEN
-
HLN
1 stop4h 02m
Delta
Sun 8/95:40 am
HLN
-
DEN
1 stop3h 34m
Delta
Deal found 7/22$339

Flights to Helena with Delta at a glance

Find detailed information about Delta flights from USA to Helena. Explore the options provided by Delta to plan your journey from USA to Helena. Data last updated July 27, 2026.

Popular in

January

Round-trip from

$299

One-way from

$196
Highest demand for flights to Helena with Delta; 100% potential price increase.
Search Deals
Delta
  • Delta
  • 8/19-8/22
  • 2 total stops
  • 13h 40m total
  • USA to Helena
Search Deals
Delta
  • Delta
  • 8/25
  • 1 total stop
  • 5h 30m total
  • USA to Helena
Search Deals

Cheapflights Insights

Find cheap Delta flights to Helena

How long is the flight to Helena with Delta?

On average, Delta flights from the United States to Helena take 5 hours 1 minute. Flights to Helena from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Delta weekly flight availability to Helena

The most flights to Helena operated by Delta are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

FAQs about flights to Helena with Delta

  • Which airport do Delta flights arrive at when travelling to Helena?

    Delta flights on this route tend to land at Helena Airport.

  • Is Delta the cheapest airline for a flight to Helena?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Helena tends to be with Alaska Airlines.

  • Are there alternative airlines other than Delta that fly to Helena?

    United Airlines and Alaska Airlines all fly to Helena and offer an alternative to Delta.

  • How much is a flight to Helena with Delta?

    The average price for a return flight with Delta is $494; with a one-way flight around $272.

See more FAQs

Reviews of Delta

See what Cheapflights users have to say about their Delta experience.
Delta
7.8
Good
8,483 reviews
Overview

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Boarding

8.1

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