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$127+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BOI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Boise Air Term. Gowen Fld are usually found in April or August, booked 12 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap 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 July 29, 2025.

Round-trip from

$285
(FlightHub)

One-way from

$127
(FlightHub)

Popular in

November

Cheapest in

April

Average price

$475
From Raleigh-Durham to Boise Air Term. Gowen Fld
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One-way flight from Raleigh-Durham to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 14% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:23 pmRDU - BOI
1 stop20h 14mFrontier
Sun 9/2812:22 pmBOI - RDU
1 stop26h 16mFrontier
Deal found 7/27$285
This Delta deal was found by Cheapflights users on 7/28. 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 8/207:50 amRDU - BOI
1 stop6h 45mDelta
Tue 9/26:00 amBOI - RDU
1 stop9h 19mDelta
Deal found 7/28$315
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:49 pmRDU - BOI
2 stops24h 32mSpirit Airlines
Sun 9/282:16 pmBOI - RDU
3 stops18h 30mSpirit Airlines
Deal found 7/27$340
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/146:10 pmRDU - BOI
1 stop7h 58mAlaska Airlines
Fri 9/196:35 amBOI - RDU
1 stop8h 35mAlaska Airlines
Deal found 7/28$384
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/177:30 amRDU - BOI
1 stop6h 59mAmerican Airlines
Thu 8/211:10 pmBOI - RDU
1 stop8h 49mAmerican Airlines
Deal found 7/27$385
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:25 pmRDU - BOI
2 stops10h 00mSouthwest
Tue 9/26:00 amBOI - RDU
2 stops10h 30mSouthwest
Deal found 7/28$386
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/143:30 pmRDU - BOI
3 stops30h 51mMultiple Airlines
Fri 9/199:16 pmBOI - RDU
2 stops12h 42mMultiple Airlines
Deal found 7/28$436
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/266:30 amRDU - BOI
3 stops19h 04mUnited Airlines
Sun 8/315:00 amBOI - RDU
2 stops10h 04mUnited Airlines
Deal found 7/27$481

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 July 29, 2025.
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

Thu 9/25

5:23 pm-11:37 am

1 stop20h 14m

Boise Air Term. Gowen Fld

Sun 9/28

12:22 pm-4:38 pm

1 stop26h 16m

$285

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 8/20

7:50 am-12:35 pm

1 stop6h 45m

Boise Air Term. Gowen Fld

Tue 9/2

6:00 am-5:19 pm

1 stop9h 19m

$315

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Thu 9/25

9:49 pm-8:21 pm

2 stops24h 32m

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-10:46 am

3 stops18h 30m

$340

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sun 9/14

6:10 pm-12:08 am

1 stop7h 58m

Boise Air Term. Gowen Fld

Fri 9/19

6:35 am-5:10 pm

1 stop8h 35m

$384

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sun 8/17

7:30 am-12:29 pm

1 stop6h 59m

Boise Air Term. Gowen Fld

Thu 8/21

1:10 pm-11:59 pm

1 stop8h 49m

$385

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Wed 8/20

2:25 pm-10:25 pm

2 stops10h 00m

Boise Air Term. Gowen Fld

Tue 9/2

6:00 am-6:30 pm

2 stops10h 30m

$386

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sun 9/14

3:30 pm-8:21 pm

3 stops30h 51m

Boise Air Term. Gowen Fld

Fri 9/19

9:16 pm-11:58 am

2 stops12h 42m

$436

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Tue 8/26

6:30 am-11:34 pm

3 stops19h 04m

Boise Air Term. Gowen Fld

Sun 8/31

5:00 am-5:04 pm

2 stops10h 04m

$481

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sat 8/30

5:27 pm-11:38 am

1 stop20h 11m

$127

RaleighBoise

RDU - BOI

RDUBOI

Raleigh-Durham

Sun 8/31

7:36 am-3:00 pm

1 stop9h 24m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 results
1
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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 July 25, 2025.

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, October is the cheapest month in which you can book a flight from Raleigh to Boise (average of $314). Flying from Raleigh to Boise in June is currently the most expensive (average of $398). 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.

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

Find hourly flight availability from Raleigh to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Raleigh to Boise at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    According to our current data, Frontier ($285), Delta ($315), and Spirit Airlines ($340) offers the cheapest pricing from Raleigh to Boise. Users have found that Frontier is 35% 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 Frontier ($127), Alaska Airlines ($157), and American Airlines ($163).

  • 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, October is the cheapest month in which you can book a flight from Raleigh to Boise (average of $314). Flying from Raleigh to Boise in June is currently the most expensive (average of $398). 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
Meridian
Nampa
Ontario
McCall
Caldwell

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$264Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$265Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$554FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$372Average$436FlexibilityNo cancel feeOn-time63%

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