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$265+ Cheap flights from Idaho Falls to Raleigh (IDA - 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — RDU
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Idaho Falls to Raleigh

Cheapest flights from Idaho Falls to Raleigh
Explore the most affordable flight options available from Idaho Falls to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:20 pm
IDA
-
RDU
1 stop7h 29m
American Airlines
Sun 9/66:30 am
RDU
-
IDA
1 stop9h 20m
American Airlines
Deal found 7/26$359
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 8/112:25 pm
IDA
-
RDU
1 stop7h 01m
United Airlines
Sat 8/156:25 am
RDU
-
IDA
1 stop7h 13m
United Airlines
Deal found 7/27$429
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 10/2710:35 am
IDA
-
RDU
1 stop9h 00m
United Airlines
Sat 10/318:00 am
RDU
-
IDA
1 stop9h 38m
United Airlines
Deal found 7/26$459
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.
Fri 8/282:25 pm
IDA
-
RDU
1 stop7h 01m
United Airlines
Sun 9/610:38 am
RDU
-
IDA
2 stops12h 40m
United Airlines
Deal found 7/27$464
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:35 am
IDA
-
RDU
2 stops11h 04m
United Airlines
Tue 8/114:23 pm
RDU
-
IDA
1 stop6h 55m
United Airlines
Deal found 7/23$483
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:09 am
IDA
-
RDU
1 stop8h 10m
Alaska Airlines
Sat 10/3111:40 am
RDU
-
IDA
2 stops13h 19m
Alaska Airlines
Deal found 7/23$494
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:57 pm
IDA
-
RDU
2 stops24h 13m
Alaska Airlines
Sat 9/195:50 pm
RDU
-
IDA
2 stops21h 34m
Alaska Airlines
Deal found 7/25$503
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:15 pm
IDA
-
RDU
1 stop9h 36m
American Airlines
Sat 9/192:18 pm
RDU
-
IDA
1 stop9h 02m
American Airlines
Deal found 7/25$509
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:20 pm
IDA
-
RDU
1 stop7h 29m
American Airlines
Tue 8/112:07 pm
RDU
-
IDA
1 stop9h 13m
American Airlines
Deal found 7/23$516

Find flight deals from Idaho Falls to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Raleigh (RDU). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$265
(Priceline)

Popular in

February

Cheapest in

October

Average price

$638
Provider with most accurate pricing for Idaho Falls Fanning Field-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Raleigh-Durham flights.
Search Deals
From Idaho Falls Fanning Field to Raleigh-Durham
Search Deals
One-way flight from Idaho Falls Fanning Field to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 July 27, 2026.
Use the filters below to find and compare flights from Idaho Falls to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Fri 8/28

2:20 pm-11:49 pm

1 stop7h 29m

Raleigh-Durham

Sun 9/6

6:30 am-1:50 pm

1 stop9h 20m

$359

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Fri 8/28

2:25 pm-11:26 pm

1 stop7h 01m

Raleigh-Durham

Sun 9/6

10:38 am-9:18 pm

2 stops12h 40m

$464

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Fri 8/7

10:35 am-11:39 pm

2 stops11h 04m

Raleigh-Durham

Tue 8/11

4:23 pm-9:18 pm

1 stop6h 55m

$483

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Mon 9/14

3:57 pm-6:10 pm

2 stops24h 13m

Raleigh-Durham

Sat 9/19

5:50 pm-1:24 pm

2 stops21h 34m

$503

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Mon 9/14

12:15 pm-11:51 pm

1 stop9h 36m

Raleigh-Durham

Sat 9/19

2:18 pm-9:20 pm

1 stop9h 02m

$509

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Tue 8/11

2:25 pm-11:26 pm

1 stop7h 01m

Raleigh-Durham

Sat 8/15

8:06 am-5:16 pm

2 stops11h 10m

$520

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Thu 8/13

2:25 pm-11:26 pm

1 stop7h 01m

Raleigh-Durham

Thu 8/20

10:40 am-1:29 pm

2 stops28h 49m

$584
Cheapest one-way

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Tue 9/29

6:57 pm-8:54 am

2 stops11h 57m

$278
Quickest one-way

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Tue 9/29

10:35 am-11:59 pm

3 stops11h 24m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Raleigh

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 Idaho Falls to Raleigh in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Idaho Falls-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Raleigh 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 Idaho Falls-Raleigh 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 Idaho Falls to Raleigh

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

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 July 27, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Idaho Falls to Raleigh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

    American Airlines and United Airlines can get you from Idaho Falls to Raleigh in just under 7h 01m. Your travel time can differ by up to 28m. Idaho Falls and Raleigh are separated by a distance of 1831 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Idaho Falls to Raleigh round-trip from $348. Another airline that can offer you cheap pricing is United Airlines. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls 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.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Danville
Garner
Selma
Goldsboro
Cary
Henderson
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs
Morrisville
Roanoke Rapids

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Idaho Falls to Raleigh

Discover the top 2 airlines that operate flights from Idaho Falls 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$554FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$430Average$574FlexibilityNo cancel feeOn-time69%

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