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Cheap flights from Raleigh to Helena from $477

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Helena departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Raleigh to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 12:23 pmRDU-HLN
7h 23m1 stop
Delta Logo
12:50 pm - 11:50 pmHLN-RDU
9h 00m1 stop
$477Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
5:45 am - 12:23 pmRDU-HLN
8h 38m2 stops
Delta Logo
12:50 pm - 11:50 pmHLN-RDU
9h 00m1 stop
$482Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
10:30 am - 10:34 pmRDU-HLN
14h 04m2 stops
Delta Logo
12:50 pm - 11:59 pmHLN-RDU
33h 09m2 stops
$551Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
10:45 am - 9:31 pmRDU-HLN
12h 46m2 stops
United Airlines Logo
2:26 pm - 1:41 pmHLN-RDU
21h 15m2 stops
$634United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
6:45 am - 8:59 pmRDU-HLN
16h 14m3 stops
United Airlines Logo
7:00 am - 6:58 pmHLN-RDU
9h 58m2 stops
$669United Airlines
Find Deal
Sat, Apr 25 - Wed, Apr 29
Alaska Airlines Logo
7:28 am - 5:55 pmRDU-HLN
12h 27m1 stop
Alaska Airlines Logo
6:32 pm - 6:05 amHLN-RDU
9h 33m1 stop
$685Alaska Airlines
Find Deal
Thu, Dec 25 - Sun, Jan 4
United Airlines Logo
4:14 pm - 9:31 pmRDU-HLN
7h 17m1 stop
United Airlines Logo
2:26 pm - 1:41 pmHLN-RDU
21h 15m2 stops
$695United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Alaska Airlines Logo
7:28 am - 5:55 pmRDU-HLN
12h 27m1 stop
Alaska Airlines Logo
6:32 pm - 6:05 pmHLN-RDU
21h 33m1 stop
$698Alaska Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
6:45 am - 8:59 pmRDU-HLN
16h 14m3 stops
United Airlines Logo
7:00 am - 6:58 pmHLN-RDU
9h 58m2 stops
$702United Airlines
Find Deal
Sat, Apr 25 - Wed, Apr 29
Alaska Airlines Logo
7:28 am - 5:55 pmRDU-HLN
12h 27m1 stop
Alaska Airlines Logo
6:32 pm - 6:05 pmHLN-RDU
21h 33m1 stop
$768Alaska Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 1

Delta flights from Raleigh to Helena

Our best Delta deals on Raleigh to Helena flight tickets
Delta
Apr 25
RDU7:00 amRaleigh-Durham
7h 23m
1 stop
HLN12:23 pmHelena
Apr 29
HLN12:50 pmHelena
9h 00m
1 stop
RDU11:50 pmRaleigh-Durham
$477
Find similar
Delta
Apr 25
RDU5:45 amRaleigh-Durham
8h 38m
2 stops
HLN12:23 pmHelena
Apr 29
HLN12:50 pmHelena
9h 00m
1 stop
RDU11:50 pmRaleigh-Durham
$482
Find similar
Delta
Apr 25
RDU10:30 amRaleigh-Durham
14h 04m
2 stops
HLN10:34 pmHelena
Apr 29
HLN12:50 pmHelena
33h 09m
2 stops
RDU11:59 pmRaleigh-Durham
$551
Find similar

United Airlines flights from Raleigh to Helena

Our best United Airlines deals on Raleigh to Helena flight tickets
United Airlines
Dec 25
RDU10:45 amRaleigh-Durham
12h 46m
2 stops
HLN9:31 pmHelena
Dec 31
HLN2:26 pmHelena
21h 15m
2 stops
RDU1:41 pmRaleigh-Durham
$634
Find similar
United Airlines
Apr 25
RDU6:45 amRaleigh-Durham
16h 14m
3 stops
HLN8:59 pmHelena
Apr 29
HLN7:00 amHelena
9h 58m
2 stops
RDU6:58 pmRaleigh-Durham
$669
Find similar
United Airlines
Dec 25
RDU4:14 pmRaleigh-Durham
7h 17m
1 stop
HLN9:31 pmHelena
Dec 31
HLN2:26 pmHelena
21h 15m
2 stops
RDU1:41 pmRaleigh-Durham
$695
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Raleigh to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 4/25

7:00 am-12:23 pm

1 stop7h 23m

Helena

Wed 4/29

12:50 pm-11:50 pm

1 stop9h 00m

$477

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 4/25

5:45 am-12:23 pm

2 stops8h 38m

Helena

Wed 4/29

12:50 pm-11:50 pm

1 stop9h 00m

$482

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 4/25

10:30 am-10:34 pm

2 stops14h 04m

Helena

Wed 4/29

12:50 pm-11:59 pm

2 stops33h 09m

$551

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 12/25

10:45 am-9:31 pm

2 stops12h 46m

Helena

Wed 12/31

2:26 pm-1:41 pm

2 stops21h 15m

$634

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 4/25

6:45 am-8:59 pm

3 stops16h 14m

Helena

Wed 4/29

7:00 am-6:58 pm

2 stops9h 58m

$669

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 12/25

7:28 am-5:55 pm

1 stop12h 27m

Helena

Sun 1/4

6:32 pm-6:05 am

1 stop9h 33m

$685

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 12/25

4:14 pm-9:31 pm

1 stop7h 17m

Helena

Wed 12/31

2:26 pm-1:41 pm

2 stops21h 15m

$695

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 12/25

7:28 am-5:55 pm

1 stop12h 27m

Helena

Wed 12/31

6:32 pm-6:05 pm

1 stop21h 33m

$698

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Sat 4/25

6:45 am-8:59 pm

3 stops16h 14m

Helena

Wed 4/29

7:00 am-6:58 pm

2 stops9h 58m

$702

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Thu 12/25

7:28 am-5:55 pm

1 stop12h 27m

Helena

Thu 1/1

6:32 pm-6:05 pm

1 stop21h 33m

$768

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Helena from

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 typical price of a round-trip flight between Raleigh and Helena?

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Raleigh to Helena is on a Saturday. Travelers who choose to depart for Helena on a Saturday will often find tickets for as low as $615. The most expensive day to fly to Helena is Thursday, with ticket prices averaging around $693.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from Raleigh to Helena in the morning for as low as $677. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the afternoon when prices are around $686.

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

Direct flights

None
There are no direct flights from Raleigh to Helena. There are no popular flight routes from Raleigh to Helena.
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  • 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 17m.

  • 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?

  • 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?

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 AirlinesPriceFrom $440Free CancellationRating
7.4
9,007 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.

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