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 $250 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $392 and $394 round-trip. Users have found that Delta is 51% cheaper than the other options available to this destination.

What is the cheapest day to fly from Raleigh to Billings?

Travelers seeking maximum savings on their Raleigh to Billings flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What are the most popular airlines that fly from Raleigh to Billings?

The most popular airlines flying from Raleigh to Billings are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Raleigh to Billings?

Friday is generally a great day to depart. Flying on this day could help you save up to 40%.

What is the cheapest month to fly from Raleigh to Billings?

The best pricing can be found in the month of March. Prices to Billings from Raleigh average $515. You can even find prices in March for less than $515, as users have found deals to Billings from as low as $231. The month of February appears to be one of the more expensive times to travel to Billings from Raleigh. Flying in the targeted month can save you up to 49%.

What is the cheapest time of day to fly from RDU to BIL?

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Raleigh to Billings by exploring options for tickets in the afternoon.

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.

$198+ Cheap Flights from Raleigh to Billings

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Cheap flight deals from Raleigh to Billings

Round-trip from	$394 (Alaska Airlines)
One-way from	$198 (American Airlines)
Popular in	February
Cheapest in	March
Average price	$454

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. 2% potential increase in price ($15 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in August 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 August 14, 2025.

Sat 10/255:39 pmRDU - BIL

1 stop8h 29mAlaska Airlines

Tue 10/286:00 amBIL - RDU

1 stop9h 14mAlaska Airlines

Deal found 8/13

$394

Sat 9/66:20 amRDU - BIL

1 stop7h 29mAmerican Airlines

Mon 9/1512:19 pmBIL - RDU

1 stop7h 59mAmerican Airlines

Deal found 8/13

$395

Sat 9/65:20 pmRDU - BIL

1 stop7h 52mDelta

Mon 9/156:19 pmBIL - RDU

2 stops13h 19mDelta

Deal found 8/13

$400

Wed 9/101:04 pmRDU - BIL

2 stops11h 35mAmerican Airlines

Wed 9/176:02 amBIL - RDU

2 stops9h 41mAmerican Airlines

Deal found 8/13

$446

Sun 10/55:15 amRDU - BIL

1 stop8h 34mAmerican Airlines

Thu 10/912:20 pmBIL - RDU

1 stop9h 33mAmerican Airlines

Deal found 8/14

$468

Wed 8/275:05 pmRDU - BIL

1 stop8h 07mDelta

Sat 8/306:25 amBIL - RDU

1 stop7h 59mDelta

Deal found 8/13

$486

Thu 8/287:24 amRDU - BIL

1 stop6h 25mAmerican Airlines

Thu 9/1812:19 pmBIL - RDU

1 stop7h 59mAmerican Airlines

Deal found 8/14

$503

Fri 8/296:30 pmRDU - BIL

1 stop6h 17mDelta

Sun 8/316:25 amBIL - RDU

1 stop5h 55mDelta

Deal found 8/13

$511

Best flights from Raleigh to Billings
Discover carefully curated flight deals from Raleigh to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Sat 10/255:39 pmRDU - BIL

1 stop8h 29mAlaska Airlines

Tue 10/286:00 amBIL - RDU

1 stop9h 14mAlaska Airlines

Deal found 8/13

$394

Sat 10/186:00 amRDU - BIL

1 stop7h 50mAmerican Airlines

Sat 10/251:54 pmBIL - RDU

1 stop6h 14mAmerican Airlines

Deal found 8/12

$395

Wed 9/106:30 pmRDU - BIL

1 stop6h 17mDelta

Wed 9/176:25 amBIL - RDU

1 stop5h 59mDelta

Deal found 8/13

$395

Mon 1/57:13 amRDU - BIL

1 stop19h 19mAlaska Airlines

Sat 1/101:25 pmBIL - RDU

1 stop25h 01mAlaska Airlines

Deal found 8/12

$394

Sat 9/276:08 pmRDU - BIL

1 stop6h 31mAmerican Airlines

Sat 10/47:03 amBIL - RDU

1 stop7h 46mAmerican Airlines

Deal found 8/12

$395

Sat 9/65:20 pmRDU - BIL

1 stop7h 52mDelta

Mon 9/156:19 pmBIL - RDU

2 stops13h 19mDelta

Deal found 8/13

$400

Mon 2/25:00 amRDU - BIL

1 stop9h 05mAmerican Airlines

Fri 2/62:03 pmBIL - RDU

1 stop8h 16mAmerican Airlines

Deal found 8/12

$395

Sat 10/259:40 amRDU - BIL

2 stops9h 36mDelta

Tue 10/286:25 amBIL - RDU

1 stop5h 34mDelta

Deal found 8/13

$400

Sat 9/66:20 amRDU - BIL

1 stop7h 29mAmerican Airlines

Mon 9/1512:19 pmBIL - RDU

1 stop7h 59mAmerican Airlines

Deal found 8/13

$395

Last-minute flights from Raleigh to Billings
Discover last-minute flight deals from Raleigh to Billings. Data last updated August 14, 2025 and is based on user searches.

Wed 8/208:40 amRDU - BIL

1 stop8h 46mUnited Airlines

Fri 8/222:35 pmBIL - RDU

1 stop6h 09mUnited Airlines

Deal found 8/14

$636

Wed 8/201:58 pmRDU - BIL

2 stops11h 02mAmerican Airlines

Fri 8/225:49 amBIL - RDU

2 stops10h 10mAmerican Airlines

Deal found 8/14

$646

Wed 8/2010:34 amRDU - BIL

3 stops13h 25mMultiple Airlines

Fri 8/223:43 pmBIL - RDU

2 stops12h 17mMultiple Airlines

Deal found 8/14

$1,271

Wed 8/275:05 pmRDU - BIL

1 stop8h 07mDelta

Sat 8/306:25 amBIL - RDU

1 stop7h 59mDelta

Deal found 8/13

$486

Thu 8/287:24 amRDU - BIL

1 stop6h 25mAmerican Airlines

Thu 9/1812:19 pmBIL - RDU

1 stop7h 59mAmerican Airlines

Deal found 8/14

$503

Fri 8/296:30 pmRDU - BIL

1 stop6h 17mDelta

Sun 8/316:25 amBIL - RDU

1 stop5h 55mDelta

Deal found 8/13

$511

Fri 8/294:21 pmRDU - BIL

2 stops8h 39mAmerican Airlines

Sun 8/3112:19 pmBIL - RDU

1 stop7h 46mAmerican Airlines

Deal found 8/13

$516

Sat 9/66:20 amRDU - BIL

1 stop7h 29mAmerican Airlines

Mon 9/1512:19 pmBIL - RDU

1 stop7h 59mAmerican Airlines

Deal found 8/13

$395

Sat 9/65:20 pmRDU - BIL

1 stop7h 52mDelta

Mon 9/156:19 pmBIL - RDU

2 stops13h 19mDelta

Deal found 8/13

$400

Wed 9/101:04 pmRDU - BIL

2 stops11h 35mAmerican Airlines

Wed 9/176:02 amBIL - RDU

2 stops9h 41mAmerican Airlines

Deal found 8/13

$446

One-way flights from Raleigh to Billings
Search for one-way flight options from Raleigh to Billings. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Fri 9/126:20 amRDU - BIL

1 stop7h 29mAmerican Airlines

Deal found 8/13

$198

Wed 8/275:05 pmRDU - BIL

1 stop8h 07mDelta

Deal found 8/13

$231

Wed 8/277:00 pmRDU - BIL

2 stops46h 35mMultiple Airlines

Deal found 8/13

$235

Fri 8/296:30 pmRDU - BIL

1 stop6h 17mDelta

Deal found 8/13

$256

Thu 8/286:30 amRDU - BIL

1 stop6h 46mUnited Airlines

Deal found 8/13

$276

Fri 8/294:21 pmRDU - BIL

2 stops8h 39mAmerican Airlines

Deal found 8/13

$291

Thu 8/282:45 pmRDU - BIL

2 stops10h 02mDelta

Deal found 8/13

$329

Thu 8/2812:49 pmRDU - BIL

2 stops10h 39mAmerican Airlines

Deal found 8/13

$351

Fri 9/127:50 pmRDU - BIL

3 stops28h 56mUnited Airlines

Deal found 8/13

$387

Fly from

Fly to

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

$394

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Mon 1/5

7:13 am-12:32 am

1 stop19h 19m

Billings Logan Intl

Sat 1/10

1:25 pm-4:26 pm

1 stop25h 01m

$394

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 10/18

6:00 am-11:50 am

1 stop7h 50m

Billings Logan Intl

Sat 10/25

1:54 pm-10:08 pm

1 stop6h 14m

$395

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Wed 9/10

6:30 pm-10:47 pm

1 stop6h 17m

Billings Logan Intl

Wed 9/17

6:25 am-2:24 pm

1 stop5h 59m

$395

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 9/27

6:08 pm-10:39 pm

1 stop6h 31m

Billings Logan Intl

Sat 10/4

7:03 am-4:49 pm

1 stop7h 46m

$395

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Mon 2/2

5:00 am-12:05 pm

1 stop9h 05m

Billings Logan Intl

Fri 2/6

2:03 pm-12:19 am

1 stop8h 16m

$395

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 9/6

6:20 am-11:49 am

1 stop7h 29m

Billings Logan Intl

Mon 9/15

12:19 pm-10:18 pm

1 stop7h 59m

$395

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 9/6

5:20 pm-11:12 pm

1 stop7h 52m

Billings Logan Intl

Mon 9/15

6:19 pm-9:38 am

2 stops13h 19m

$400

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Sat 10/25

9:40 am-5:16 pm

2 stops9h 36m

Billings Logan Intl

Tue 10/28

6:25 am-1:59 pm

1 stop5h 34m

$400

RaleighBillings

RDU - BIL

RDUBIL

Raleigh-Durham

Fri 9/12

6:20 am-11:49 am

1 stop7h 29m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 18 results

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 $393). Flying from Raleigh to Billings in June is currently the most expensive (average of $511). 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 Billings

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

7,980 reviews

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

7,980 reviews

Delta

8.0

Very good

7,980 reviews

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

8,916 reviews

Delta

8.0

Very good

7,980 reviews

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

7,980 reviews

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

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 $250 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $392 and $394 round-trip. Users have found that Delta is 51% 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 $393). Flying from Raleigh to Billings in June is currently the most expensive (average of $511). 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

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Billings

Top 3 airlines flying from Raleigh to Billings

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$250	Average$470	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$392	Average$572	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$394	Average$565	FlexibilityNo cancel fee	On-time71%

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$198+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Raleigh to Billings

Round-trip from

One-way from

Popular in

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Find flight deals from Raleigh to Billings

Cheapest flights from Raleigh to BillingsExplore 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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Billings that are best for you.

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.

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?

Reviews of airlines servicing Billings

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.

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.

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

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

How can I find direct flights from Raleigh to Billings?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Raleigh to Billings

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Raleigh to Billings

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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 August 14, 2025.