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$230+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — RDU
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
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 enero 26, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/25:20 pm
IDA
-
RDU
1 stop22h 31m
Alaska Airlines
mié. 3/116:51 pm
RDU
-
IDA
1 stop23h 52m
Alaska Airlines
Deal found 1/26$293
This United Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 3/62:35 pm
IDA
-
RDU
1 stop6h 14m
United Airlines
mar. 3/108:00 am
RDU
-
IDA
1 stop7h 30m
United Airlines
Deal found 1/26$315
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1910:45 am
IDA
-
RDU
2 stops10h 59m
United Airlines
mar. 3/38:00 am
RDU
-
IDA
1 stop7h 30m
United Airlines
Deal found 1/25$374
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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.
mar. 2/245:20 pm
IDA
-
RDU
1 stop22h 31m
Alaska Airlines
sáb. 2/286:51 pm
RDU
-
IDA
1 stop30h 45m
Alaska Airlines
Deal found 1/24$393
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/32:40 pm
IDA
-
RDU
1 stop6h 35m
United Airlines
mar. 2/108:03 am
RDU
-
IDA
1 stop9h 28m
United Airlines
Deal found 1/25$404
This Hawaiian Airlines deal was found by Cheapflights users on 1/26. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/25:20 pm
IDA
-
RDU
1 stop22h 31m
Hawaiian Airlines
mié. 3/116:51 pm
RDU
-
IDA
1 stop30h 45m
Hawaiian Airlines
Deal found 1/26$408
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/65:20 pm
IDA
-
RDU
1 stop22h 31m
Alaska Airlines
dom. 3/86:51 pm
RDU
-
IDA
1 stop23h 52m
Alaska Airlines
Deal found 1/25$415
This United Airlines deal was found by Cheapflights users on 1/24. 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.
mar. 2/242:40 pm
IDA
-
RDU
1 stop6h 02m
United Airlines
sáb. 2/2810:00 am
RDU
-
IDA
2 stops12h 58m
United Airlines
Deal found 1/24$419

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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(Alaska Airlines)

One-way from

$230
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$542
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. 9% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 enero 26, 2026.
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

vie. 3/6

2:35 pm-10:49 pm

1 stop6h 14m

Raleigh-Durham

mar. 3/10

8:00 am-1:30 pm

1 stop7h 30m

$315

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

jue. 2/19

6:03 am-8:36 pm

2 stops12h 33m

Raleigh-Durham

mar. 3/3

1:01 pm-11:24 pm

2 stops12h 23m

$374

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

jue. 2/19

10:45 am-11:44 pm

2 stops10h 59m

Raleigh-Durham

mar. 3/3

8:00 am-1:30 pm

1 stop7h 30m

$374

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

mar. 2/24

5:20 pm-5:51 pm

1 stop22h 31m

Raleigh-Durham

sáb. 2/28

6:51 pm-11:36 pm

1 stop30h 45m

$393

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

lun. 3/2

5:20 pm-5:51 pm

1 stop22h 31m

Raleigh-Durham

mié. 3/11

6:41 pm-4:43 pm

2 stops24h 02m

$398

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

lun. 3/2

5:20 pm-5:51 pm

1 stop22h 31m

Raleigh-Durham

mié. 3/11

6:51 pm-11:36 pm

1 stop30h 45m

$408

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

mar. 2/24

2:40 pm-10:42 pm

1 stop6h 02m

Raleigh-Durham

sáb. 2/28

10:00 am-8:58 pm

2 stops12h 58m

$419

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

jue. 2/19

6:03 am-8:36 pm

2 stops12h 33m

$230

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

dom. 2/22

7:14 pm-1:58 pm

3 stops40h 44m

$251

Idaho FallsRaleigh

IDA - RDU

IDARDU

Idaho Falls Fanning Field

lun. 5/18

6:50 pm-8:50 am

2 stops12h 00m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 14 results
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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 January.
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.

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Idaho Falls to Raleigh (average of $183). Flying from Idaho Falls to Raleigh in March is currently the most expensive (average of $700). 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.

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 enero 26, 2026.
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
9,199 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    United Airlines, American Airlines, and Alaska Airlines can get you from Idaho Falls to Raleigh in just under 6h 14m. Your travel time can differ by up to 16h 17m. 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 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.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Idaho Falls to Raleigh (average of $183). Flying from Idaho Falls to Raleigh in March is currently the most expensive (average of $700). 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 Raleigh?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho Falls to Raleigh

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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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$538Average$579FlexibilityNo cancel feeOn-time69%

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