HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Raleigh

$100+ Cheap flights from Idaho to Raleigh (RDU)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — RDU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Raleigh 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 Idaho to Raleigh

Keep the following information in mind while searching for Idaho to Raleigh flight deals. Data was last updated June 12, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$100
(Delta)

Popular in

December

Cheapest in

August

Average price

$486
From Idaho to Raleigh-Durham
Search Deals
One-way flight from Idaho to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Idaho to Raleigh

Cheapest flights from Idaho to Raleigh
Explore the most affordable flight options available from Idaho to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/612:28 pmGEG - RDU
1 stop8h 31mAmerican Airlines
Tue 8/123:34 pmRDU - GEG
1 stop10h 21mAmerican Airlines
Deal found 6/11$199
This Delta deal was found by Cheapflights users on 6/11. 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 8/266:30 amGEG - RDU
2 stops11h 07mDelta
Sun 8/317:11 amRDU - GEG
1 stop8h 30mDelta
Deal found 6/11$245
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/57:15 pmBOI - RDU
1 stop7h 34mUnited Airlines
Tue 8/124:30 pmRDU - BOI
1 stop7h 57mUnited Airlines
Deal found 6/11$260
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/91:17 pmBOI - RDU
1 stop8h 26mAmerican Airlines
Sat 9/135:13 amRDU - BOI
1 stop9h 35mAmerican Airlines
Deal found 6/10$265
This Delta deal was found by Cheapflights users on 6/11. 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 8/511:40 pmBOI - RDU
2 stops10h 24mDelta
Tue 8/122:45 pmRDU - BOI
2 stops11h 14mDelta
Deal found 6/11$275
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/146:25 pmGEG - RDU
1 stop7h 50mUnited Airlines
Mon 8/184:30 pmRDU - GEG
1 stop7h 33mUnited Airlines
Deal found 6/10$279
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sat 9/202:00 pmBOI - RDU
1 stop7h 15mSouthwest
Mon 9/294:15 pmRDU - BOI
1 stop10h 10mSouthwest
Deal found 6/11$281
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 8/283:27 pmJAC - RDU
1 stop6h 32mAmerican Airlines
Mon 9/17:17 amRDU - JAC
1 stop6h 00mAmerican Airlines
Deal found 6/12$291
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/105:44 pmBOI - RDU
1 stop21h 27mMultiple Airlines
Thu 7/175:10 pmRDU - BOI
2 stops27h 42mMultiple Airlines
Deal found 6/10$339
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/1310:11 amGEG - RDU
2 stops16h 49mAlaska Airlines
Sat 8/166:01 pmRDU - GEG
1 stop8h 58mAlaska Airlines
Deal found 6/10$352
This Southwest deal was found by Cheapflights users on 6/10. 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.
Thu 8/146:45 amGEG - RDU
2 stops11h 35mSouthwest
Mon 8/183:10 pmRDU - GEG
2 stops11h 30mSouthwest
Deal found 6/10$387
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/281:17 pmIDA - RDU
1 stop9h 25mAmerican Airlines
Mon 9/17:24 amRDU - IDA
1 stop7h 23mAmerican Airlines
Deal found 6/11$395

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Raleigh 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 June 12, 2025.
Use the filters below to find and compare flights from Idaho to Raleigh that are best for you.

Fly from

Idaho

Fly to

Raleigh

Route

Depart

Return

Price

SpokaneRaleigh

GEG - RDU

GEGRDU

Spokane

Wed 8/6

12:28 pm-11:59 pm

1 stop8h 31m

Raleigh-Durham

Tue 8/12

3:34 pm-10:55 pm

1 stop10h 21m

$199

SpokaneRaleigh

GEG - RDU

GEGRDU

Spokane

Tue 8/26

6:30 am-8:37 pm

2 stops11h 07m

Raleigh-Durham

Sun 8/31

7:11 am-12:41 pm

1 stop8h 30m

$245

BoiseRaleigh

BOI - RDU

BOIRDU

Boise Air Term. Gowen Fld

Tue 8/5

7:15 pm-4:49 am

1 stop7h 34m

Raleigh-Durham

Tue 8/12

4:30 pm-10:27 pm

1 stop7h 57m

$260

BoiseRaleigh

BOI - RDU

BOIRDU

Boise Air Term. Gowen Fld

Tue 9/9

1:17 pm-11:43 pm

1 stop8h 26m

Raleigh-Durham

Sat 9/13

5:13 am-12:48 pm

1 stop9h 35m

$265

BoiseRaleigh

BOI - RDU

BOIRDU

Boise Air Term. Gowen Fld

Tue 8/5

11:40 pm-12:04 pm

2 stops10h 24m

Raleigh-Durham

Tue 8/12

2:45 pm-11:59 pm

2 stops11h 14m

$275

SpokaneRaleigh

GEG - RDU

GEGRDU

Spokane

Thu 8/14

6:25 pm-5:15 am

1 stop7h 50m

Raleigh-Durham

Mon 8/18

4:30 pm-9:03 pm

1 stop7h 33m

$279

BoiseRaleigh

BOI - RDU

BOIRDU

Boise Air Term. Gowen Fld

Sat 9/20

2:00 pm-11:15 pm

1 stop7h 15m

Raleigh-Durham

Mon 9/29

4:15 pm-12:25 am

1 stop10h 10m

$281

JacksonRaleigh

JAC - RDU

JACRDU

Jackson Hole

Thu 8/28

3:27 pm-11:59 pm

1 stop6h 32m

Raleigh-Durham

Mon 9/1

7:17 am-11:17 am

1 stop6h 00m

$291

BoiseRaleigh

BOI - RDU

BOIRDU

Boise Air Term. Gowen Fld

Thu 7/10

5:44 pm-5:11 pm

1 stop21h 27m

Raleigh-Durham

Thu 7/17

5:10 pm-6:52 pm

2 stops27h 42m

$339

SpokaneRaleigh

GEG - RDU

GEGRDU

Spokane

Wed 8/13

10:11 am-6:00 am

2 stops16h 49m

Raleigh-Durham

Sat 8/16

6:01 pm-11:59 pm

1 stop8h 58m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Idaho to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Idaho 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 Idaho to Raleigh

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Raleigh (average of $206). Flying from Idaho to Raleigh in March is currently the most expensive (average of $294). 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 ID to RDU?

Find hourly flight availability from Idaho to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Raleigh as you normally would.

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Raleigh, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Idaho to Raleigh have to say. 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

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Raleigh from Idaho?

    For a flight from Idaho to Raleigh, you will be flying into Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $100. Users have also found prices from $105 and $128 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Idaho to Raleigh?

    The most popular route from Idaho to Raleigh is Boise Air Term. Gowen Fld - Raleigh-Durham. You may also consider Spokane - Raleigh-Durham or Jackson Hole - Raleigh-Durham.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Idaho to Raleigh (average of $206). Flying from Idaho to Raleigh in March is currently the most expensive (average of $294). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Cary
Rocky Mount
Chapel Hill
Goldsboro
Apex
Garner
Wake Forest
Wilson
Danville
Henderson
Holly Springs
Oxford

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 Idaho to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Charlotte flights
John F Kennedy Intl to Charlotte flights
LaGuardia to Raleigh flights
LaGuardia to Charlotte flights
Boston to Charlotte flights
Newark to Raleigh flights
John F Kennedy Intl to Raleigh flights
Boston to Raleigh flights
John F Kennedy Intl to Myrtle Beach flights
Newark to Myrtle Beach flights
O'Hare Intl to Charlotte flights
LaGuardia to Myrtle Beach flights
Seattle to Raleigh flights
Hobby to Charlotte flights
Denver to Raleigh flights
Dallas/Fort Worth to Charlotte flights
Dallas/Fort Worth to Raleigh flights
Newark to Wilmington flights
Denver to Charlotte flights
Los Angeles to Raleigh flights
George Bush Intcntl to Charlotte flights
John F Kennedy Intl to Norfolk flights
Newark to Greensboro flights
Stewart to Myrtle Beach flights
Newark to Norfolk flights
Baltimore to Charlotte flights
Dulles Intl to Charlotte flights
Atlanta to Raleigh flights
San Francisco to Raleigh flights
Miami to Raleigh flights
Boston to Myrtle Beach flights
LaGuardia to Asheville flights
LaGuardia to Norfolk flights
Atlanta to Norfolk flights
O'Hare Intl to Raleigh flights
O'Hare Intl to Knoxville flights
John F Kennedy Intl to Wilmington flights
John F Kennedy Intl to Asheville flights
Philadelphia to Charlotte flights
O'Hare Intl to Asheville flights
Minneapolis to Charlotte flights
Baltimore to Myrtle Beach flights
LaGuardia to Greensboro flights
LaGuardia to Knoxville flights
LaGuardia to Wilmington flights
White Plains to Raleigh flights
Fort Lauderdale to Charlotte flights
Hobby to Raleigh flights
Newark to Asheville flights
Hobby to Knoxville flights

Top 5 airlines flying from Idaho to Raleigh

Discover the top 5 airlines that operate flights from Idaho to Raleigh. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$355FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$277Average$466FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$306Average$546FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$310Average$565FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$346Average$487FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.