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 June 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.

$268 Cheap Flights from Raleigh to Helena in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 9:39 pm

RDU

HLN

7h 24m

1 stop

6:15 am - 3:03 pm

HLN

RDU

6h 48m

1 stop

$449United Airlines

Tue, Oct 27 - Sat, Oct 31

12:09 pm - 9:39 pm

RDU

HLN

11h 30m

2 stops

6:15 am - 3:03 pm

HLN

RDU

6h 48m

1 stop

$454United Airlines

Tue, Oct 27 - Sat, Oct 31

12:09 pm - 9:39 pm

RDU

HLN

11h 30m

2 stops

6:15 am - 9:18 pm

HLN

RDU

13h 03m

2 stops

$459United Airlines

Tue, Oct 27 - Sat, Oct 31

7:18 am - 9:39 pm

RDU

HLN

16h 21m

3 stops

6:15 am - 9:18 pm

HLN

RDU

13h 03m

2 stops

$465United Airlines

Tue, Oct 27 - Sat, Oct 31

7:05 am - 12:15 pm

RDU

HLN

7h 10m

1 stop

12:55 pm - 11:57 pm

HLN

RDU

9h 02m

1 stop

$469Delta

Tue, Aug 11 - Tue, Aug 18

1:53 pm - 10:30 pm

RDU

HLN

10h 37m

2 stops

12:55 pm - 11:57 pm

HLN

RDU

9h 02m

1 stop

$474Delta

Tue, Aug 11 - Tue, Aug 18

7:05 am - 12:15 pm

RDU

HLN

7h 10m

1 stop

12:55 pm - 11:57 pm

HLN

RDU

9h 02m

1 stop

$494Delta

Wed, Aug 12 - Wed, Aug 19

4:23 pm - 9:30 pm

RDU

HLN

7h 07m

1 stop

6:15 am - 9:59 pm

HLN

RDU

13h 44m

2 stops

$613United Airlines

Wed, Aug 12 - Wed, Aug 19

10:32 am - 9:20 pm

RDU

HLN

12h 48m

2 stops

2:20 pm - 11:16 pm

HLN

RDU

6h 56m

1 stop

$614United Airlines

Wed, Jul 22 - Tue, Jul 28

7:10 am - 12:15 pm

RDU

HLN

7h 05m

1 stop

5:40 am - 11:52 pm

HLN

RDU

16h 12m

2 stops

$622Delta

Wed, Jul 8 - Wed, Jul 15

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Alaska Airlines flights from Raleigh to Helena

Our best Alaska Airlines deals on Raleigh to Helena flight tickets

Alaska Airlines

Jul 3

RDU5:34 pmRaleigh-Durham

24h 58m

1 stop

HLN4:32 pmHelena

Jul 11

HLN5:09 pmHelena

10h 31m

1 stop

RDU5:40 amRaleigh-Durham

$661

Alaska Airlines

Jul 17

RDU5:34 pmRaleigh-Durham

24h 58m

1 stop

HLN4:32 pmHelena

Jul 28

HLN5:09 pmHelena

22h 52m

2 stops

RDU6:01 pmRaleigh-Durham

$666

Alaska Airlines

Jul 12

RDU7:08 pmRaleigh-Durham

23h 24m

2 stops

HLN4:32 pmHelena

Jul 14

HLN5:09 pmHelena

10h 31m

1 stop

RDU5:40 amRaleigh-Durham

$667

Delta flights from Raleigh to Helena

Our best Delta deals on Raleigh to Helena flight tickets

Delta

Aug 11

RDU7:05 amRaleigh-Durham

7h 10m

1 stop

HLN12:15 pmHelena

Aug 18

HLN12:55 pmHelena

9h 02m

1 stop

RDU11:57 pmRaleigh-Durham

$469

Delta

Aug 11

RDU1:53 pmRaleigh-Durham

10h 37m

2 stops

HLN10:30 pmHelena

Aug 18

HLN12:55 pmHelena

9h 02m

1 stop

RDU11:57 pmRaleigh-Durham

$474

Delta

Aug 12

RDU7:05 amRaleigh-Durham

7h 10m

1 stop

HLN12:15 pmHelena

Aug 19

HLN12:55 pmHelena

9h 02m

1 stop

RDU11:57 pmRaleigh-Durham

$494

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 10/27

4:15 pm-9:39 pm

1 stop7h 24m

Helena

Sat 10/31

6:15 am-3:03 pm

1 stop6h 48m

$449

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 10/27

12:09 pm-9:39 pm

2 stops11h 30m

Helena

Sat 10/31

6:15 am-3:03 pm

1 stop6h 48m

$454

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 10/27

12:09 pm-9:39 pm

2 stops11h 30m

Helena

Sat 10/31

6:15 am-9:18 pm

2 stops13h 03m

$459

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 10/27

7:18 am-9:39 pm

3 stops16h 21m

Helena

Sat 10/31

6:15 am-9:18 pm

2 stops13h 03m

$465

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 8/11

7:05 am-12:15 pm

1 stop7h 10m

Helena

Tue 8/18

12:55 pm-11:57 pm

1 stop9h 02m

$469

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 8/11

1:53 pm-10:30 pm

2 stops10h 37m

Helena

Tue 8/18

12:55 pm-11:57 pm

1 stop9h 02m

$474

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Wed 8/12

7:05 am-12:15 pm

1 stop7h 10m

Helena

Wed 8/19

12:55 pm-11:57 pm

1 stop9h 02m

$494

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Wed 8/12

4:23 pm-9:30 pm

1 stop7h 07m

Helena

Wed 8/19

6:15 am-9:59 pm

2 stops13h 44m

$613

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Wed 7/22

10:32 am-9:20 pm

2 stops12h 48m

Helena

Tue 7/28

2:20 pm-11:16 pm

1 stop6h 56m

$614

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Wed 7/8

7:10 am-12:15 pm

1 stop7h 05m

Helena

Wed 7/15

5:40 am-11:52 pm

2 stops16h 12m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 Alaska Airlines are the most popular carriers operating from Raleigh-Durham to Helena

What airlines fly to Helena?

American Airlines, United Airlines and Delta 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 4 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

Frequently asked questions about flying from Raleigh to Helena

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 June 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 Delta, 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
Delta	PriceFrom $327	Free Cancellation	Rating 7.8 8,424 reviews		Search Delta 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.