$359+ Cheap flights from Raleigh to Billings (RDU - BIL)
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIL
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Billings with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Billings
Cheapest
Best
Last-minute
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 4, 2026.
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 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/254:23 pm -
1 stop6h 37m
Mon 8/317:00 am -
1 stop6h 17m
Deal found 8/1![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/2. 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 9/86:56 pm -
1 stop6h 19m
Tue 9/156:23 am -
1 stop5h 45m
Deal found 8/2![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 7/31. 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 9/162:55 pm -
2 stops10h 20m
Wed 9/236:23 am -
1 stop5h 45m
Deal found 7/31![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 8/3. 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 9/1511:45 am -
2 stops12h 49m
Tue 9/226:33 pm -
2 stops12h 21m
Deal found 8/3![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/210:05 am -
2 stops9h 11m
Wed 9/95:00 am -
2 stops9h 02m
Deal found 8/3![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/283:05 pm -
2 stops9h 02m
Fri 9/45:07 am -
2 stops8h 55m
Deal found 7/30![United Airlines logo]()
$432
Best flights from Raleigh to BillingsDiscover 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 4, 2026.
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 4, 2026.
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/254:23 pm -
1 stop6h 37m
Mon 8/317:00 am -
1 stop6h 17m
Deal found 8/1![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/3. 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 9/86:56 pm -
1 stop6h 19m
Tue 9/155:20 am -
2 stops10h 31m
Deal found 8/3![Delta logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 9/86:00 pm -
2 stops26h 49m
Tue 9/1512:20 pm -
2 stops26h 43m
Deal found 8/1![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 8/3. 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 9/156:56 pm -
1 stop6h 19m
Tue 9/226:33 pm -
2 stops13h 31m
Deal found 8/3![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/283:05 pm -
2 stops9h 02m
Fri 9/45:07 am -
2 stops8h 55m
Deal found 7/30![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 8/2. 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 9/162:55 pm -
2 stops10h 20m
Wed 9/236:33 pm -
2 stops12h 21m
Deal found 8/2![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/114:23 pm -
1 stop7h 44m
Sat 8/155:07 am -
1 stop8h 10m
Deal found 8/3![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 7/31. 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 9/146:56 pm -
1 stop6h 19m
Sun 9/206:23 am -
1 stop5h 45m
Deal found 7/31![Delta logo]()
$567
Last-minute flights from Raleigh to BillingsDiscover last-minute flight deals from Raleigh to Billings. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Billings. Data last updated August 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/254:23 pm -
1 stop6h 37m
Mon 8/317:00 am -
1 stop6h 17m
Deal found 8/1![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/283:05 pm -
2 stops9h 02m
Fri 9/45:07 am -
2 stops8h 55m
Deal found 7/30![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/210:05 am -
2 stops9h 11m
Wed 9/95:00 am -
2 stops9h 02m
Deal found 8/3![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 8/2. 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 9/86:56 pm -
1 stop6h 19m
Tue 9/156:23 am -
1 stop5h 45m
Deal found 8/2![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 8/3. 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 9/1511:45 am -
2 stops12h 49m
Tue 9/226:33 pm -
2 stops12h 21m
Deal found 8/3![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 7/31. 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 9/162:55 pm -
2 stops10h 20m
Wed 9/236:23 am -
1 stop5h 45m
Deal found 7/31![Delta logo]()
$380
Find 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (United Airlines) |
Popular in | November |
Cheapest in | March |
Average price | $665 |
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 August 4, 2026.
Use the filters below to find and compare flights from Raleigh to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Tue 8/25
4:23 pm-9:00 pm
1 stop6h 37m
Billings Logan Intl
Mon 8/31
7:00 am-3:17 pm
1 stop6h 17m
$359
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Tue 9/8
6:56 pm-11:15 pm
1 stop6h 19m
Billings Logan Intl
Tue 9/15
5:20 am-5:51 pm
2 stops10h 31m
$380
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Tue 9/15
6:56 pm-11:15 pm
1 stop6h 19m
Billings Logan Intl
Tue 9/22
6:33 pm-10:04 am
2 stops13h 31m
$380
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Wed 9/16
2:55 pm-11:15 pm
2 stops10h 20m
Billings Logan Intl
Wed 9/23
6:33 pm-8:54 am
2 stops12h 21m
$417
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Fri 8/28
3:05 pm-10:07 pm
2 stops9h 02m
Billings Logan Intl
Fri 9/4
5:07 am-4:02 pm
2 stops8h 55m
$432
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Tue 9/8
6:00 pm-6:49 pm
2 stops26h 49m
Billings Logan Intl
Tue 9/15
12:20 pm-5:03 pm
2 stops26h 43m
$470
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Tue 8/11
4:23 pm-10:07 pm
1 stop7h 44m
Billings Logan Intl
Sat 8/15
5:07 am-3:17 pm
1 stop8h 10m
$519
Quickest round-trip
RaleighBillings
RDU - BIL
RDUBIL
Raleigh-Durham
Mon 9/14
6:56 pm-11:15 pm
1 stop6h 19m
Billings Logan Intl
Sun 9/20
6:23 am-2:08 pm
1 stop5h 45m
$567
Sorted by cheapest first
Compare providers for flights from Raleigh to Billings
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 Billings in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Raleigh-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Billings flights, Cheapflights users trust FlightHub the most. FlightHub 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-Billings 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 Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Raleigh with our price prediction graph.
RDU-BIL
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
Prices
More
What’s the top layover airport for flights from Raleigh to Billings?
Share of 1-stop round-trip flights from Raleigh to Billings chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Raleigh to Billings on Cheapflights.
What’s the cheapest layover airport for flights from Raleigh to Billings?
Average round-trip fare for 1-stop flights from Raleigh to Billings, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $348.
What’s the fastest layover option from Raleigh to Billings?
Shortest average travel time for 1-stop one-way flights from Raleigh to Billings, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 46m.
Which airport typically offers the quickest layover for flights from Raleigh to Billings?
Average layover duration for 1-stop one-way flights from Raleigh to Billings, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 18m.
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 August 4, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Alternative routes
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Raleigh to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Billings flights
Browse other Raleigh and Billings flight options. Last updated on August 4, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$579 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$378 | Average$519 | FlexibilityNo cancel fee | On-time69% |