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Helena

$309+ Cheap flights from Raleigh to Helena (RDU - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — HLN
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Raleigh to Helena

Cheapest flights from Raleigh to Helena
Explore the most affordable flight options available from Raleigh to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:00 am
RDU
-
HLN
1 stop7h 39m
United Airlines
Wed 4/292:25 pm
HLN
-
RDU
1 stop6h 54m
United Airlines
Deal found 1/22$309
This United Airlines deal was found by Cheapflights users on 1/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:15 am
RDU
-
HLN
1 stop7h 12m
United Airlines
Sat 10/312:30 pm
HLN
-
RDU
1 stop6h 35m
United Airlines
Deal found 1/22$334
This United Airlines deal was found by Cheapflights users on 1/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:00 pm
RDU
-
HLN
1 stop6h 59m
United Airlines
Wed 9/232:30 pm
HLN
-
RDU
1 stop6h 35m
United Airlines
Deal found 1/22$359
This United Airlines deal was found by Cheapflights users on 1/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:03 am
RDU
-
HLN
1 stop7h 38m
United Airlines
Tue 2/106:15 am
HLN
-
RDU
1 stop6h 50m
United Airlines
Deal found 1/22$439
This Delta deal was found by Cheapflights users on 1/23. 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 11/117:00 am
RDU
-
HLN
1 stop7h 24m
Delta
Sun 11/1512:50 pm
HLN
-
RDU
1 stop8h 51m
Delta
Deal found 1/23$474
This Delta deal was found by Cheapflights users on 1/23. 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.
Fri 10/307:00 am
RDU
-
HLN
1 stop7h 24m
Delta
Mon 11/212:50 pm
HLN
-
RDU
2 stops9h 33m
Delta
Deal found 1/23$479

Find flight deals from Raleigh to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$309
(United Airlines)
Provider with most accurate pricing for Raleigh-Durham-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Helena flights.
Search Deals
From Raleigh-Durham to Helena
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Raleigh to Helena that are best for you.

Fly from

Raleigh

Fly to

Helena

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

Fri 2/6

8:03 am-1:41 pm

1 stop7h 38m

Helena

Tue 2/10

6:15 am-3:05 pm

1 stop6h 50m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Compare providers for flights from Raleigh to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Helena in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Helena flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Helena

What is the cheapest month to book a flight from Raleigh to Helena?

Currently, October is the cheapest month in which you can book a flight from Raleigh to Helena (average of $180). Flying from Raleigh to Helena in March is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated January 24, 2026.
See what other customers who have flown with United Airlines from Raleigh to Helena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,194 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,194 reviews
United Airlines
7.4
Good
9,194 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Helena?

    Airlines like United Airlines fly from Raleigh to Helena in about 7h 39m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1858 mi.

  • What is the cheapest airline to fly from Raleigh to Helena round-trip?

    United Airlines, at $440, was found to be the cheapest airline from Raleigh to Helena..

  • Can I find deals for flights from Raleigh to Helena that include hotel bookings?

    Yes. In addition to deals on Raleigh to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Helena.

  • Can I find deals for business class flights from Raleigh to Helena?

    Yes. Cheapflights offers flight deals from Raleigh to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Helena?

    Currently, October is the cheapest month in which you can book a flight from Raleigh to Helena (average of $180). Flying from Raleigh to Helena in March is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Raleigh to Helena

Discover the top airline that operate flights from Raleigh to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$440Average$782FlexibilityNo cancel feeOn-time69%

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