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Boise

$116+ Cheap flights from Raleigh to Boise (RDU - BOI)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BOI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Raleigh to Boise

Cheapest flights from Raleigh to Boise
Explore the most affordable flight options available from Raleigh to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Frontier deal was found by Cheapflights users on 1/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:55 pm
RDU
-
BOI
1 stop20h 16m
Frontier
Thu 2/2612:38 pm
BOI
-
RDU
1 stop23h 13m
Frontier
Deal found 1/25$171
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:55 pm
RDU
-
BOI
1 stop20h 16m
Frontier
Sun 2/2211:56 am
BOI
-
RDU
2 stops25h 13m
Frontier
Deal found 1/24$247
This Delta deal was found by Cheapflights users on 1/25. 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 2/187:36 am
RDU
-
BOI
1 stop10h 39m
Delta
Sat 2/213:01 pm
BOI
-
RDU
1 stop6h 48m
Delta
Deal found 1/25$257
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:25 am
RDU
-
BOI
2 stops31h 26m
Frontier
Sun 3/111:56 am
BOI
-
RDU
1 stop26h 20m
Frontier
Deal found 1/23$261
This Delta deal was found by Cheapflights users on 1/25. 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 2/245:15 am
RDU
-
BOI
2 stops9h 56m
Delta
Tue 3/310:45 am
BOI
-
RDU
2 stops11h 04m
Delta
Deal found 1/25$268
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/183:03 pm
RDU
-
BOI
2 stops10h 45m
United Airlines
Sat 2/2112:16 pm
BOI
-
RDU
1 stop6h 40m
United Airlines
Deal found 1/24$292
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 5/147:26 pm
RDU
-
BOI
1 stop17h 36m
Alaska Airlines
Wed 5/204:19 pm
BOI
-
RDU
1 stop12h 03m
Alaska Airlines
Deal found 1/24$321
This Delta deal was found by Cheapflights users on 1/26. 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.
Sun 2/156:00 am
RDU
-
BOI
1 stop9h 58m
Delta
Sat 2/281:51 pm
BOI
-
RDU
1 stop7h 56m
Delta
Deal found 1/26$323
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/205:14 pm
RDU
-
BOI
1 stop7h 42m
United Airlines
Wed 2/255:00 am
BOI
-
RDU
2 stops10h 17m
United Airlines
Deal found 1/26$328
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:57 pm
RDU
-
BOI
2 stops21h 11m
Frontier
Sun 4/1212:03 pm
BOI
-
RDU
1 stop27h 49m
Frontier
Deal found 1/24$339

Find flight deals from Raleigh to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Boise (BOI). 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 26, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(Frontier)

One-way from

$116
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$616
Provider with most accurate pricing for Raleigh-Durham-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Boise Air Term. Gowen Fld flights.
Search Deals
From Raleigh-Durham to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Raleigh-Durham to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Boise 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 26, 2026.
Use the filters below to find and compare flights from Raleigh to Boise that are best for you.

Fly from

Raleigh

Fly to

Boise

Route

Depart

Return

Price

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Tue 2/24

4:06 pm-11:23 pm

1 stop9h 17m

Boise Air Term. Gowen Fld

Tue 3/3

2:40 pm-10:42 pm

1 stop6h 02m

$257

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 2/18

7:36 am-4:15 pm

1 stop10h 39m

Boise Air Term. Gowen Fld

Sat 2/21

3:01 pm-11:49 pm

1 stop6h 48m

$257

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Thu 5/14

7:26 pm-11:02 am

1 stop17h 36m

Boise Air Term. Gowen Fld

Wed 5/20

4:19 pm-6:22 am

1 stop12h 03m

$321

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Fri 2/20

5:14 pm-10:56 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Wed 2/25

2:40 pm-10:42 pm

1 stop6h 02m

$323

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sun 2/15

6:00 am-1:58 pm

1 stop9h 58m

Boise Air Term. Gowen Fld

Sat 2/28

1:51 pm-11:47 pm

1 stop7h 56m

$323

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 4/8

3:57 pm-11:08 am

2 stops21h 11m

Boise Air Term. Gowen Fld

Sun 4/12

12:03 pm-5:52 pm

1 stop27h 49m

$339

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 2/25

6:51 pm-11:59 pm

1 stop31h 08m

Boise Air Term. Gowen Fld

Sun 3/1

1:00 pm-5:51 pm

1 stop26h 51m

$366

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Tue 6/2

6:40 pm-11:29 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Fri 6/5

5:40 am-2:01 pm

1 stop6h 21m

$374

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 2/18

6:25 am-11:51 am

2 stops31h 26m

$116

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 2/18

2:53 pm-11:51 am

3 stops22h 58m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
1
2

Compare providers for flights from Raleigh to Boise

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 Boise in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Boise flights, Cheapflights users trust eDreams the most. eDreams 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-Boise 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 Boise

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

How far ahead should I book a flight from Raleigh to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Boise. Price data was last updated on January 23, 2026.

The best time to book flights from Raleigh to Boise is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Raleigh to Boise (average of $158). Flying from Raleigh to Boise in November is currently the most expensive (average of $371). 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 Boise?

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Raleigh to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,111 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    United Airlines, Delta, and Alaska Airlines can get you from Raleigh to Boise in just under 9h 17m. Your travel time can differ by up to 8h 19m. There are 2039 mi between Raleigh and Boise. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($262), Delta ($264), and United Airlines ($286) offers the cheapest pricing from Raleigh to Boise. Users have found that American Airlines is 41% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Raleigh to Boise one-way?

    The cheapest airlines for a one-way flight from Raleigh to Boise are Southwest ($148), United Airlines ($153), and American Airlines ($157).

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Raleigh to Boise (average of $158). Flying from Raleigh to Boise in November is currently the most expensive (average of $371). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 4 airlines flying from Raleigh to Boise

Discover the top 4 airlines that operate flights from Raleigh to Boise. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$262Average$411FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$364FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$570FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$372Average$447FlexibilityNo cancel feeOn-time63%

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