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 January 2026, there is 1 operator 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.

$180 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.

8:00 am - 1:39 pm

RDU

HLN

7h 39m

1 stop

2:25 pm - 11:19 pm

HLN

RDU

6h 54m

1 stop

$309United Airlines

Tue, Apr 21 - Wed, Apr 29

8:00 am - 1:39 pm

RDU

HLN

7h 39m

1 stop

6:15 am - 9:23 pm

HLN

RDU

13h 08m

2 stops

$339United Airlines

Tue, Apr 21 - Wed, Apr 29

10:07 am - 9:33 pm

RDU

HLN

13h 26m

2 stops

6:15 am - 9:23 pm

HLN

RDU

13h 08m

2 stops

$369United Airlines

Tue, Apr 21 - Wed, Apr 29

8:00 am - 1:40 pm

RDU

HLN

7h 40m

1 stop

2:25 pm - 10:42 pm

HLN

RDU

6h 17m

1 stop

$439United Airlines

Thu, Feb 12 - Mon, Feb 16

6:29 am - 1:40 pm

RDU

HLN

9h 11m

2 stops

2:25 pm - 10:42 pm

HLN

RDU

6h 17m

1 stop

$524United Airlines

Thu, Feb 12 - Mon, Feb 16

6:29 am - 1:40 pm

RDU

HLN

9h 11m

2 stops

6:15 am - 5:17 pm

HLN

RDU

9h 02m

2 stops

$823United Airlines

Thu, Feb 12 - Mon, Feb 16

United Airlines flights from Raleigh to Helena

Our best United Airlines deals on Raleigh to Helena flight tickets

United Airlines

Apr 21

RDU8:00 amRaleigh-Durham

7h 39m

1 stop

HLN1:39 pmHelena

Apr 29

HLN2:25 pmHelena

6h 54m

1 stop

RDU11:19 pmRaleigh-Durham

$309

United Airlines

Apr 21

RDU8:00 amRaleigh-Durham

7h 39m

1 stop

HLN1:39 pmHelena

Apr 29

HLN6:15 amHelena

13h 08m

2 stops

RDU9:23 pmRaleigh-Durham

$339

United Airlines

Apr 21

RDU10:07 amRaleigh-Durham

13h 26m

2 stops

HLN9:33 pmHelena

Apr 29

HLN6:15 amHelena

13h 08m

2 stops

RDU9:23 pmRaleigh-Durham

$369

Fly from

Fly to

Route

Depart

Return

Price

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 4/21

8:00 am-1:39 pm

1 stop7h 39m

Helena

Wed 4/29

2:25 pm-11:19 pm

1 stop6h 54m

$309

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 4/21

8:00 am-1:39 pm

1 stop7h 39m

Helena

Wed 4/29

6:15 am-9:23 pm

2 stops13h 08m

$339

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 4/21

10:07 am-9:33 pm

2 stops13h 26m

Helena

Wed 4/29

6:15 am-9:23 pm

2 stops13h 08m

$369

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 2/12

8:00 am-1:40 pm

1 stop7h 40m

Helena

Mon 2/16

2:25 pm-10:42 pm

1 stop6h 17m

$439

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 2/12

6:29 am-1:40 pm

2 stops9h 11m

Helena

Mon 2/16

2:25 pm-10:42 pm

1 stop6h 17m

$524

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 2/12

6:29 am-1:40 pm

2 stops9h 11m

Helena

Mon 2/16

6:15 am-5:17 pm

2 stops9h 02m

$823

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 7/28

7:00 am-12:23 pm

1 stop7h 23m

$180

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sun 2/15

6:29 am-1:40 pm

2 stops9h 11m

$185

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sun 2/15

8:00 am-1:40 pm

1 stop7h 40m

$218

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sun 3/15

6:51 pm-3:59 pm

1 stop23h 08m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted 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 is the cheapest airline that flies from Raleigh-Durham to Helena?

Delta and United Airlines are the most popular carriers operating from Raleigh-Durham to Helena

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 37% 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	7h 39m
Direct flights	None

The fastest flight from Raleigh to Helena takes 7h 39m

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 7h 39m.
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 January 2026, there is 1 operator 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 United Airlines, making up 100% of the total bookings.

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
United Airlines	PriceFrom $440	Free Cancellation	Rating 7.4 9,215 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.