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$153+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — RDU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$432
(Alaska Airlines)

One-way from

$153
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$427
Provider with most accurate pricing for Idaho Falls Fanning Field-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Raleigh-Durham flights.
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From Idaho Falls Fanning Field to Raleigh-Durham
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One-way flight from Idaho Falls Fanning Field to Raleigh-Durham
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Highest demand for flights based on searches. 20% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/77:10 amIDA - RDU
2 stops11h 35mAmerican Airlines
Wed 11/126:40 amRDU - IDA
1 stop8h 48mAmerican Airlines
Deal found 10/27$541
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:15 pmIDA - RDU
1 stop20h 56mUnited Airlines
Sun 11/166:00 amRDU - IDA
2 stops9h 35mUnited Airlines
Deal found 10/28$613
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/52:45 pmIDA - RDU
1 stop6h 00mUnited Airlines
Tue 11/114:17 pmRDU - IDA
1 stop6h 46mUnited Airlines
Deal found 10/27$626
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/77:00 amIDA - RDU
1 stop13h 45mUnited Airlines
Wed 11/124:17 pmRDU - IDA
1 stop8h 35mUnited Airlines
Deal found 10/27$673
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:20 pmIDA - RDU
3 stops17h 35mMultiple Airlines
Mon 12/297:00 amRDU - IDA
2 stops15h 52mMultiple Airlines
Deal found 10/26$741
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:05 amIDA - RDU
1 stop9h 09mAlaska Airlines
Tue 11/111:15 pmRDU - IDA
2 stops12h 44mAlaska Airlines
Deal found 10/27$776
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:53 pmIDA - RDU
2 stops13h 01mDelta
Tue 11/115:30 amRDU - IDA
2 stops9h 04mDelta
Deal found 10/27$804
This Orbitz deal was found by Cheapflights users on 10/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amIDA - RDU
1 stop10h 05mAlaska Airlines
Tue 12/237:05 pmRDU - IDA
1 stop31h 02mAlaska Airlines
Deal found 10/27$865

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 October 28, 2025.
Use the filters below to find and compare flights from Idaho Falls to Raleigh that are best for you.

Fly from

Idaho Falls

Fly to

Raleigh

Route

Depart

Return

Price

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Wed 2/11

9:00 am-4:26 pm

1 stop29h 26m

Raleigh-Durham

Tue 2/17

5:20 pm-3:23 pm

1 stop24h 03m

$432

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Thu 2/12

4:00 pm-4:26 pm

1 stop22h 26m

Raleigh-Durham

Tue 2/17

5:20 pm-3:23 pm

1 stop24h 03m

$442

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Tue 3/10

1:05 pm-11:47 pm

1 stop8h 42m

Raleigh-Durham

Wed 3/11

7:00 am-12:31 pm

1 stop7h 31m

$456

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Wed 2/11

6:35 pm-9:50 am

2 stops13h 15m

Raleigh-Durham

Tue 2/17

7:55 am-12:31 pm

2 stops30h 36m

$491

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Mon 1/5

10:52 pm-4:52 pm

3 stops40h 00m

$156

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Tue 11/11

7:10 am-9:02 pm

2 stops11h 52m

$246

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Mon 1/5

2:43 pm-6:05 pm

1 stop25h 22m

$257

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Mon 1/5

4:05 pm-11:15 pm

1 stop29h 10m

$397

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Sun 12/28

10:45 am-10:47 am

2 stops22h 02m

$468

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

Sun 12/28

6:00 am-6:05 am

1 stop22h 05m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 results
1
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Raleigh flight deals on Cheapflights vs. eDreams >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 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 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Raleigh

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

Find hourly flight availability from Idaho Falls 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 October 28, 2025.

It’s typically best to fly out from Idaho Falls to Raleigh in the evening. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

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 October 28, 2025.
Get a feel of what it's like to fly with United 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
9,001 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    Alaska Airlines can get you from Idaho Falls to Raleigh in just under 29h 26m. Your travel time can differ by up to . Idaho Falls and Raleigh are separated by a distance of 1831 mi.

  • What is the cheapest airline to fly from Idaho Falls to Raleigh round-trip?

    Cheapflights users have booked flights from Idaho Falls to Raleigh round-trip from $538. United Airlines is priced at 4% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $246. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Idaho Falls to Raleigh for a low price.

  • 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
Dunn
Cary
Garner
Chapel Hill
Selma
Goldsboro
Henderson
Apex
Morrisville
Danville
Wilson
Pinehurst
Wake Forest
South Hill
Holly Springs

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Top airline flying from Idaho Falls to Raleigh

Discover the top airline 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$538Average$582FlexibilityNo cancel feeOn-time69%

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