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$208+ Cheap flights from Raleigh to Billings (RDU - BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Raleigh to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Billings (BIL). 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 September 16, 2025.

Round-trip from

$414
(Alaska Airlines)

One-way from

$208
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$426
From Raleigh-Durham to Billings Logan Intl
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One-way flight from Raleigh-Durham to Billings Logan Intl
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Highest demand for flights based on searches. 7% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Raleigh to Billings

Cheapest flights from Raleigh to Billings
Explore the most affordable flight options available from Raleigh to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:39 pmRDU - BIL
1 stop8h 29mAlaska Airlines
Tue 10/286:00 amBIL - RDU
1 stop9h 14mAlaska Airlines
Deal found 9/14$414
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/136:15 amRDU - BIL
1 stop7h 01mUnited Airlines
Mon 10/202:30 pmBIL - RDU
1 stop6h 20mUnited Airlines
Deal found 9/15$415
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/258:30 amRDU - BIL
2 stops13h 12mDelta
Tue 10/286:25 amBIL - RDU
1 stop5h 34mDelta
Deal found 9/14$420
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 9/296:59 pmRDU - BIL
1 stop6h 11mDelta
Fri 10/36:25 amBIL - RDU
1 stop6h 01mDelta
Deal found 9/14$481
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:08 pmRDU - BIL
1 stop18h 42mAmerican Airlines
Mon 10/201:54 pmBIL - RDU
1 stop8h 24mAmerican Airlines
Deal found 9/15$502
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/306:59 pmRDU - BIL
1 stop6h 11mDelta
Sat 10/46:25 amBIL - RDU
1 stop7h 59mDelta
Deal found 9/15$506
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:03 pmRDU - BIL
2 stops21h 16mAlaska Airlines
Mon 10/207:15 pmBIL - RDU
2 stops14h 27mAlaska Airlines
Deal found 9/15$525

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Billings 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 September 16, 2025.
Use the filters below to find and compare flights from Raleigh to Billings that are best for you.

Fly from

Raleigh

Fly to

Billings

Route

Depart

Return

Price

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 10/25

5:39 pm-12:08 am

1 stop8h 29m

Billings Logan Intl

Tue 10/28

6:00 am-5:14 pm

1 stop9h 14m

$414

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Mon 10/13

6:15 am-11:16 am

1 stop7h 01m

Billings Logan Intl

Mon 10/20

2:30 pm-10:50 pm

1 stop6h 20m

$415

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 10/25

10:45 am-7:42 pm

2 stops10h 57m

Billings Logan Intl

Tue 10/28

6:25 am-1:59 pm

1 stop5h 34m

$420

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Mon 9/29

6:59 pm-11:10 pm

1 stop6h 11m

Billings Logan Intl

Fri 10/3

6:25 am-2:26 pm

1 stop6h 01m

$481

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Mon 10/13

7:08 pm-11:50 am

1 stop18h 42m

Billings Logan Intl

Mon 10/20

1:54 pm-12:18 am

1 stop8h 24m

$502

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Tue 9/30

6:59 pm-11:10 pm

1 stop6h 11m

Billings Logan Intl

Sat 10/4

6:25 am-4:24 pm

1 stop7h 59m

$506

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 10/25

3:13 pm-9:53 pm

1 stop8h 40m

$208

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 10/25

10:30 am-8:45 pm

3 stops36h 15m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Raleigh to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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 Billings

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to Billings (average of $395). Flying from Raleigh to Billings in June is currently the most expensive (average of $509). 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.

How much does it cost to fly round-trip from Raleigh to Billings?

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Raleigh to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Billings. 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 Billings?

    A quick flight from Raleigh to Billings can take about 7h 01m. Alaska Airlines provides one of the quickest options available for as low as $415. Airlines will cover a distance of 1686 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Raleigh to Billings round-trip?

    Our cheapest airline available from Raleigh to Billings is Delta. Our recent data shows that you can find tickets from as low as $229 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $364 and $392 round-trip. Users have found that Delta is 53% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh to Billings 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 Billings?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Billings (average of $395). Flying from Raleigh to Billings in June is currently the most expensive (average of $509). 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.

See more FAQs

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Top 3 airlines flying from Raleigh to Billings

Discover the top 3 airlines that operate flights from Raleigh to Billings. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$229Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$364Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$392Average$556FlexibilityNo cancel feeOn-time69%

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