When did momondo last update prices for flights from Raleigh-Durham Airport to Helena Airport?

Prices for flights from Raleigh-Durham Airport to Helena Airport are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Helena Airport?

As of March 2026, there are 2 operators available to choose from for flights from Raleigh-Durham Airport to Helena Airport.

How old do you have to be to fly from Raleigh-Durham Airport to Helena Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$369 Cheap Flights from Raleigh to Helena in 2026

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Find the cheapest flights from Raleigh to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:22 pm - 9:20 pm

RDU

HLN

6h 58m

1 stop

2:20 pm - 11:16 pm

HLN

RDU

6h 56m

1 stop

$369United Airlines

Sat, May 23 - Wed, Jun 3

8:30 am - 1:33 pm

RDU

HLN

7h 03m

1 stop

2:20 pm - 11:16 pm

HLN

RDU

6h 56m

1 stop

$389United Airlines

Sat, May 23 - Wed, Jun 3

7:35 am - 5:45 pm

RDU

HLN

12h 10m

1 stop

6:22 pm - 6:15 am

HLN

RDU

9h 53m

1 stop

$419Alaska Airlines

Wed, Apr 8 - Sun, Apr 12

4:22 pm - 9:20 pm

RDU

HLN

6h 58m

1 stop

6:15 am - 9:59 pm

HLN

RDU

13h 44m

2 stops

$444United Airlines

Sat, May 23 - Wed, Jun 3

4:22 pm - 9:20 pm

RDU

HLN

6h 58m

1 stop

6:15 am - 9:59 pm

HLN

RDU

13h 44m

2 stops

$457United Airlines

Sat, May 23 - Wed, Jun 3

8:00 am - 1:38 pm

RDU

HLN

7h 38m

1 stop

2:30 pm - 10:50 pm

HLN

RDU

6h 20m

1 stop

$469United Airlines

Sat, May 2 - Sat, May 9

10:05 am - 9:46 pm

RDU

HLN

13h 41m

2 stops

2:30 pm - 10:50 pm

HLN

RDU

6h 20m

1 stop

$474United Airlines

Sat, May 2 - Sat, May 9

11:12 am - 9:33 pm

RDU

HLN

12h 21m

2 stops

2:25 pm - 11:19 pm

HLN

RDU

6h 54m

1 stop

$504United Airlines

Wed, Apr 8 - Sun, Apr 12

8:00 am - 1:38 pm

RDU

HLN

7h 38m

1 stop

2:30 pm - 10:50 pm

HLN

RDU

6h 20m

1 stop

$539United Airlines

Sat, May 9 - Sat, May 16

5:45 pm - 4:06 pm

RDU

HLN

24h 21m

2 stops

4:43 pm - 6:22 am

HLN

RDU

11h 39m

1 stop

$542Alaska Airlines

Sat, May 23 - Wed, Jun 3

United Airlines flights from Raleigh to Helena

Our best United Airlines deals on Raleigh to Helena flight tickets

United Airlines

May 23

RDU4:22 pmRaleigh-Durham

6h 58m

1 stop

HLN9:20 pmHelena

Jun 3

HLN2:20 pmHelena

6h 56m

1 stop

RDU11:16 pmRaleigh-Durham

$369

United Airlines

May 23

RDU8:30 amRaleigh-Durham

7h 03m

1 stop

HLN1:33 pmHelena

Jun 3

HLN2:20 pmHelena

6h 56m

1 stop

RDU11:16 pmRaleigh-Durham

$389

United Airlines

May 23

RDU4:22 pmRaleigh-Durham

6h 58m

1 stop

HLN9:20 pmHelena

Jun 3

HLN6:15 amHelena

13h 44m

2 stops

RDU9:59 pmRaleigh-Durham

$444

Delta flights from Raleigh to Helena

Our best Delta deals on Raleigh to Helena flight tickets

Delta

May 23

RDU7:00 amRaleigh-Durham

7h 23m

1 stop

HLN12:23 pmHelena

Jun 3

HLN5:45 amHelena

10h 07m

2 stops

RDU5:52 pmRaleigh-Durham

$584

Delta

May 23

RDU2:55 pmRaleigh-Durham

9h 38m

2 stops

HLN10:33 pmHelena

Jun 3

HLN5:45 amHelena

14h 08m

2 stops

RDU9:53 pmRaleigh-Durham

$749

Delta

Jun 17

RDU7:10 amRaleigh-Durham

17h 31m

1 stop

HLN10:41 pmHelena

Jul 2

HLN1:00 pmHelena

9h 42m

2 stops

RDU12:42 amRaleigh-Durham

$1,463

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/23

4:22 pm-9:20 pm

1 stop6h 58m

Helena

Wed 6/3

2:20 pm-11:16 pm

1 stop6h 56m

$369

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/23

8:30 am-1:33 pm

1 stop7h 03m

Helena

Wed 6/3

2:20 pm-11:16 pm

1 stop6h 56m

$389

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Wed 4/8

7:35 am-5:45 pm

1 stop12h 10m

Helena

Sun 4/12

6:22 pm-6:15 am

1 stop9h 53m

$419

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/23

4:22 pm-9:20 pm

1 stop6h 58m

Helena

Wed 6/3

6:15 am-9:59 pm

2 stops13h 44m

$444

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/23

4:22 pm-9:20 pm

1 stop6h 58m

Helena

Wed 6/3

6:15 am-9:59 pm

2 stops13h 44m

$457

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/2

8:00 am-1:38 pm

1 stop7h 38m

Helena

Sat 5/9

2:30 pm-10:50 pm

1 stop6h 20m

$469

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/2

10:05 am-9:46 pm

2 stops13h 41m

Helena

Sat 5/9

2:30 pm-10:50 pm

1 stop6h 20m

$474

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Wed 4/8

11:12 am-9:33 pm

2 stops12h 21m

Helena

Sun 4/12

2:25 pm-11:19 pm

1 stop6h 54m

$504

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/9

8:00 am-1:38 pm

1 stop7h 38m

Helena

Sat 5/16

2:30 pm-10:50 pm

1 stop6h 20m

$539

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 5/23

5:45 pm-4:06 pm

2 stops24h 21m

Helena

Wed 6/3

4:43 pm-6:22 am

1 stop11h 39m

$542

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Raleigh to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Helena?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Helena from Raleigh according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Raleigh to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to Helena (RDU to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Helena

Fastest flight time	6h 58m
Direct flights	None

The fastest flight from Raleigh to Helena takes 6h 58m

There are no direct flights from Raleigh to Helena. There are no popular flight routes from Raleigh to Helena.

Search flight deals

How far is Raleigh-Durham to Helena by plane?
Helena is 1871.6 mi away from Raleigh-Durham. In terms of flight time, this usually takes a little over 6h 58m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Helena Airport?
Prices for flights from Raleigh-Durham Airport to Helena Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Helena Airport?
As of March 2026, there are 2 operators available to choose from for flights from Raleigh-Durham Airport to Helena Airport.
How old do you have to be to fly from Raleigh-Durham Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Raleigh to Helena?
Based on momondo bookings for flights between Raleigh and Helena, the leading airline is Delta, making up 54% of the total bookings. Other popular airlines include United Airlines with 46%.

Best airlines flying from Raleigh to Helena

Compare and see reviews for airlines that fly from Raleigh to Helena with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $388	Free Cancellation	Rating 7.9 8,319 reviews		Search Delta flights
United Airlines	PriceFrom $440	Free Cancellation	Rating 7.4 9,467 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Helena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Raleigh.

Can I find flights from Raleigh to Helena with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Helena from Raleigh with this policy.

How can momondo help me find flights from Raleigh to Helena?

momondo provides multiple filters to help you find the best flight to Helena from Raleigh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Raleigh to Helena right now. Can momondo alert me if prices change?

Price alerts on flights to Helena from Raleigh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.