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Idaho Falls

$166+ Cheap flights from North Carolina to Idaho Falls (IDA)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IDA
Apr 9 — Apr 161
Do 4/9
Do 4/16
1 adult, Economy
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Cheap flight deals from North Carolina to Idaho Falls

Cheapest flights from North Carolina to Idaho Falls
Explore the most affordable flight options available from North Carolina to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/117:05 am
TYS
-
IDA
2 stops11h 09m
United Airlines
Sa 4/182:30 pm
IDA
-
TYS
1 stop5h 59m
United Airlines
Deal found 3/6$334
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Do 8/208:48 am
TYS
-
IDA
1 stop6h 36m
United Airlines
Mi 8/262:30 pm
IDA
-
TYS
1 stop6h 08m
United Airlines
Deal found 3/5$340
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Di 9/18:35 am
RDU
-
IDA
1 stop6h 49m
United Airlines
Di 9/222:30 pm
IDA
-
RDU
1 stop7h 06m
United Airlines
Deal found 3/8$347
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Sa 8/223:05 pm
CLT
-
IDA
1 stop8h 14m
American Airlines
Sa 9/512:46 pm
IDA
-
CLT
1 stop9h 13m
American Airlines
Deal found 3/9$349
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Do 8/278:40 am
CLT
-
IDA
1 stop6h 44m
United Airlines
Mo 8/312:30 pm
IDA
-
CLT
1 stop6h 39m
United Airlines
Deal found 3/5$354
This Delta deal was found by Cheapflights users on 3/9. 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.
Fr 8/215:25 pm
CLT
-
IDA
1 stop6h 49m
Delta
Di 8/256:50 pm
IDA
-
CLT
2 stops11h 48m
Delta
Deal found 3/9$359
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Di 4/287:30 am
RDU
-
IDA
1 stop9h 59m
Alaska Airlines
Sa 5/26:00 am
IDA
-
RDU
1 stop22h 10m
Alaska Airlines
Deal found 3/9$364
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Di 3/244:25 pm
CLT
-
IDA
1 stop8h 59m
American Airlines
Sa 3/282:18 pm
IDA
-
CLT
1 stop8h 07m
American Airlines
Deal found 3/9$379
This Delta deal was found by Cheapflights users on 3/9. 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.
Sa 8/2211:55 am
CLT
-
IDA
2 stops8h 19m
Delta
Sa 9/56:10 am
IDA
-
CLT
1 stop8h 33m
Delta
Deal found 3/9$409
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fr 10/234:25 pm
TYS
-
IDA
1 stop8h 28m
United Airlines
Sa 10/242:35 pm
IDA
-
TYS
1 stop5h 45m
United Airlines
Deal found 3/8$419
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fr 8/218:40 am
CLT
-
IDA
1 stop6h 44m
United Airlines
Di 8/252:30 pm
IDA
-
CLT
1 stop6h 39m
United Airlines
Deal found 3/9$419
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Sa 10/311:05 pm
CLT
-
IDA
2 stops11h 48m
United Airlines
Mi 11/42:35 pm
IDA
-
CLT
1 stop6h 12m
United Airlines
Deal found 3/5$424

Find flight deals from North Carolina to Idaho Falls

Keep the following information in mind while searching for North Carolina to Idaho Falls flight deals. Data was last updated März 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(United Airlines)

One-way from

$166
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$820
Provider with most accurate pricing for Raleigh-Durham-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Idaho Falls Fanning Field flights.
Search Deals
From North Carolina to Idaho Falls Fanning Field
Search Deals
One-way flight from North Carolina to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Idaho Falls 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 März 10, 2026.
Use the filters below to find and compare flights from North Carolina to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleIdaho Falls

TYS - IDA

TYSIDA

Knoxville McGhee Tyson

Sa 4/11

7:05 am-4:14 pm

2 stops11h 09m

Idaho Falls Fanning Field

Sa 4/18

2:30 pm-10:29 pm

1 stop5h 59m

$334

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Di 4/28

7:30 am-3:29 pm

1 stop9h 59m

Idaho Falls Fanning Field

Sa 5/2

6:00 am-6:10 am

1 stop22h 10m

$364

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sa 8/22

5:25 pm-10:14 pm

1 stop6h 49m

Idaho Falls Fanning Field

Sa 9/5

11:20 am-11:21 pm

2 stops10h 01m

$384

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fr 8/21

5:25 pm-10:14 pm

1 stop6h 49m

Idaho Falls Fanning Field

Di 8/25

6:50 pm-8:38 am

2 stops11h 48m

$389

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Di 4/28

8:06 am-3:39 pm

1 stop9h 33m

Idaho Falls Fanning Field

Sa 5/2

2:31 pm-10:50 pm

1 stop6h 19m

$444

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Di 4/28

10:38 am-9:04 pm

2 stops12h 26m

Idaho Falls Fanning Field

Sa 5/2

2:31 pm-10:50 pm

1 stop6h 19m

$449

KnoxvilleIdaho Falls

TYS - IDA

TYSIDA

Knoxville McGhee Tyson

Mi 5/27

8:20 am-5:19 pm

2 stops10h 59m

Idaho Falls Fanning Field

Di 6/2

2:30 pm-10:19 pm

1 stop5h 49m

$462

AshevilleIdaho Falls

AVL - IDA

AVLIDA

Asheville Regional

Sa 8/22

11:15 am-10:14 pm

2 stops12h 59m

Idaho Falls Fanning Field

Sa 9/5

6:50 pm-9:21 am

2 stops12h 31m

$464

KnoxvilleIdaho Falls

TYS - IDA

TYSIDA

Knoxville McGhee Tyson

Mi 4/1

12:21 pm-11:24 pm

2 stops13h 03m

Idaho Falls Fanning Field

Mi 4/8

7:48 am-11:56 pm

2 stops14h 08m

$488

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Mo 6/1

6:02 pm-10:42 pm

1 stop6h 40m

Idaho Falls Fanning Field

Di 6/2

6:00 am-9:33 pm

2 stops13h 33m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from North Carolina to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from North Carolina 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 North Carolina to Idaho Falls

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

Currently, May is the cheapest month in which you can book a flight from North Carolina to Idaho Falls (average of $270). Flying from North Carolina to Idaho Falls in March is currently the most expensive (average of $351). 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.

Related info for your journey

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

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from North Carolina. Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • How long is the flight from North Carolina to Idaho Falls?

    Airlines like United Airlines, Alaska Airlines, and Delta fly from North Carolina to Idaho Falls in about 6h 49m. The time it takes to get you to your destination can typically vary by up to 4h 20m. Airlines will cover a distance of 1745 mi. This flight may include one or multiple stops.

  • What are the most popular routes from North Carolina to Idaho Falls?

    When deciding which route to take from North Carolina to Idaho Falls consider Charlotte Douglas - Idaho Falls Fanning Field, Raleigh-Durham - Idaho Falls Fanning Field or Knoxville McGhee Tyson - Idaho Falls Fanning Field as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Carolina to Idaho Falls 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 North Carolina to Idaho Falls?

    Currently, May is the cheapest month in which you can book a flight from North Carolina to Idaho Falls (average of $270). Flying from North Carolina to Idaho Falls in March is currently the most expensive (average of $351). 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 Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top 3 airlines flying from North Carolina to Idaho Falls

Discover the top 3 airlines that operate flights from North Carolina to Idaho Falls. 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 März 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$469FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$359FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$506FlexibilityNo cancel feeOn-time71%

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