$320+ Cheap flights from Idaho Falls to Raleigh (IDA - RDU)
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — RDU
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls 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 Falls to Raleigh
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to RaleighExplore 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 September 10, 2026.
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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:56 pm -
2 stops13h 13m
Tue 10/277:04 am -
1 stop7h 18m
Deal found 9/8![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/151:50 pm -
1 stop8h 09m
Thu 10/222:13 pm -
1 stop9h 29m
Deal found 9/6![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 9/7. 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 11/61:35 pm -
1 stop8h 10m
Tue 11/106:00 am -
1 stop9h 05m
Deal found 9/7![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/231:50 pm -
1 stop8h 09m
Tue 10/272:13 pm -
1 stop9h 29m
Deal found 9/8![American Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/63:55 pm -
2 stops23h 11m
Tue 11/106:00 am -
2 stops18h 54m
Deal found 9/7![Alaska Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/222:25 pm -
1 stop7h 01m
Wed 10/79:00 am -
2 stops10h 16m
Deal found 9/9![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/232:25 pm -
1 stop7h 01m
Sun 9/276:26 am -
2 stops10h 58m
Deal found 9/8![United Airlines logo]()
$504
Best flights from Idaho Falls to RaleighDiscover carefully curated flight deals from Idaho Falls to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Idaho Falls to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 2/231:10 pm -
1 stop8h 31m
Sat 2/277:00 am -
1 stop7h 27m
Deal found 9/9![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/9. 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 2/231:48 pm -
1 stop6h 53m
Sat 2/2711:42 am -
2 stops13h 25m
Deal found 9/9![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/222:25 pm -
1 stop7h 01m
Wed 10/79:00 am -
2 stops10h 16m
Deal found 9/9![United Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 2/236:15 am -
1 stop8h 20m
Sat 2/276:01 pm -
2 stops22h 26m
Deal found 9/9![Alaska Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:56 pm -
2 stops13h 13m
Tue 10/277:04 am -
1 stop7h 18m
Deal found 9/8![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/232:25 pm -
1 stop7h 01m
Sun 9/278:15 am -
1 stop9h 09m
Deal found 9/8![United Airlines logo]()
$529
Last-minute flights from Idaho Falls to RaleighDiscover last-minute flight deals from Idaho Falls to Raleigh. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Raleigh. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/222:25 pm -
1 stop7h 01m
Wed 10/79:00 am -
2 stops10h 16m
Deal found 9/9![United Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/221:58 pm -
1 stop8h 01m
Wed 10/76:00 am -
1 stop9h 20m
Deal found 9/9![American Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/232:25 pm -
1 stop7h 01m
Sun 9/276:26 am -
2 stops10h 58m
Deal found 9/8![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/232:25 pm -
1 stop7h 01m
Sat 9/2611:30 am -
2 stops11h 24m
Deal found 9/5![United Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/151:50 pm -
1 stop8h 09m
Thu 10/222:13 pm -
1 stop9h 29m
Deal found 9/6![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 10/236:56 pm -
2 stops13h 13m
Tue 10/277:04 am -
1 stop7h 18m
Deal found 9/8![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/231:50 pm -
1 stop8h 09m
Tue 10/272:13 pm -
1 stop9h 29m
Deal found 9/8![American Airlines logo]()
$452
One-way flights from Idaho Falls to RaleighSearch for one-way flight options from Idaho Falls to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Idaho Falls to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/106:18 am -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 9/7. 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.
Thu 10/221:05 pm -
1 stop8h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$380
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $320 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $509 |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
Quickest round-trip
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Sat 10/10
6:18 am-4:01 pm
1 stop7h 43m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$320
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Tue 2/23
1:10 pm-11:41 pm
1 stop8h 31m
Raleigh-Durham
Sat 2/27
7:00 am-12:27 pm
1 stop7h 27m
$359
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Tue 2/23
1:48 pm-10:41 pm
1 stop6h 53m
Raleigh-Durham
Sat 2/27
11:42 am-11:07 pm
2 stops13h 25m
$374
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Thu 10/22
1:05 pm-11:54 pm
1 stop8h 49m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$380
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Fri 10/23
6:56 pm-10:09 am
2 stops13h 13m
Raleigh-Durham
Tue 10/27
7:04 am-12:22 pm
1 stop7h 18m
$414
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Tue 9/22
2:25 pm-11:26 pm
1 stop7h 01m
Raleigh-Durham
Wed 10/7
9:00 am-5:16 pm
2 stops10h 16m
$473
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Wed 9/23
2:25 pm-11:26 pm
1 stop7h 01m
Raleigh-Durham
Sun 9/27
8:15 am-3:24 pm
1 stop9h 09m
$529
Idaho FallsRaleigh
IDA Idaho Falls Fanning Field - RDU Raleigh-Durham
IDARDU
Idaho Falls Fanning Field
Tue 2/23
6:15 am-4:35 pm
1 stop8h 20m
Raleigh-Durham
Sat 2/27
6:01 pm-2:27 pm
2 stops22h 26m
$546
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
IDA-RDU
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 September 10, 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.
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Raleigh?
Book flights to Raleigh if you plan to visit one of these locationsDanville
Rocky Mount
Selma
Goldsboro
Cary
Garner
Pinehurst
Smithfield
Chapel Hill
Dunn
Wake Forest
South Hill
Holly Springs
Morrisville
Roanoke Rapids
Henderson
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Idaho Falls and Raleigh flights
Browse other Idaho Falls and Raleigh flight options. Last updated on September 10, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
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Other flights to Raleigh
Explore flights to Raleigh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$554 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$430 | Average$574 | FlexibilityNo cancel fee | On-time69% |