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Idaho Falls

$200+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IDA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 12/189:26 amRDU - IDA
2 stops14h 55mAmerican Airlines
Mon 1/122:07 pmIDA - RDU
1 stop6h 31mAmerican Airlines
Deal found 12/15$578
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/184:14 pmRDU - IDA
1 stop8h 45mUnited Airlines
Sun 1/112:40 pmIDA - RDU
1 stop6h 35mUnited Airlines
Deal found 12/17$636
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/181:14 pmRDU - IDA
2 stops11h 45mUnited Airlines
Mon 1/122:40 pmIDA - RDU
1 stop6h 35mUnited Airlines
Deal found 12/17$641
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/189:26 amRDU - IDA
2 stops14h 55mAmerican Airlines
Wed 1/77:20 amIDA - RDU
2 stops11h 02mAmerican Airlines
Deal found 12/17$675
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 12/209:23 amTYS - IDA
2 stops10h 54mDelta
Sat 12/275:55 amIDA - TYS
2 stops11h 32mDelta
Deal found 12/17$679
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/184:14 pmRDU - IDA
1 stop8h 45mUnited Airlines
Wed 1/72:40 pmIDA - RDU
1 stop6h 35mUnited Airlines
Deal found 12/17$682
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/182:46 pmRDU - IDA
2 stops9h 35mAmerican Airlines
Sun 1/112:07 pmIDA - RDU
2 stops16h 33mAmerican Airlines
Deal found 12/15$690
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/204:04 pmTYS - IDA
1 stop7h 10mUnited Airlines
Sat 12/274:05 pmIDA - TYS
1 stop28h 24mUnited Airlines
Deal found 12/17$763
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/269:50 amTYS - IDA
2 stops26h 08mUnited Airlines
Sat 1/34:05 pmIDA - TYS
1 stop28h 24mUnited Airlines
Deal found 12/17$967

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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$309
(Delta)

One-way from

$200
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$544
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. 20% potential increase in price ($132 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 December 2025
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 December 18, 2025.
Use the filters below to find and compare flights from North Carolina to Idaho Falls that are best for you.

Fly from

North Carolina

Fly to

Idaho Falls

Route

Depart

Return

Price

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 5/12

5:25 pm-10:14 pm

1 stop6h 49m

Idaho Falls Fanning Field

Sat 5/16

6:10 am-4:43 pm

1 stop8h 33m

$309

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Thu 2/5

7:04 pm-10:59 pm

1 stop29h 55m

Idaho Falls Fanning Field

Tue 2/10

9:00 am-6:04 pm

1 stop31h 04m

$334

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fri 1/2

8:00 am-3:22 pm

1 stop9h 22m

Idaho Falls Fanning Field

Fri 1/9

2:40 pm-10:59 pm

1 stop6h 19m

$334

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 4/16

5:25 pm-10:14 pm

1 stop6h 49m

Idaho Falls Fanning Field

Sat 4/18

6:10 am-4:43 pm

1 stop8h 33m

$334

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Thu 1/22

7:04 pm-6:18 pm

1 stop25h 14m

Idaho Falls Fanning Field

Mon 1/26

6:58 pm-6:04 pm

1 stop21h 06m

$364

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sat 1/24

8:00 am-3:31 pm

1 stop9h 31m

Idaho Falls Fanning Field

Wed 1/28

2:40 pm-10:59 pm

1 stop6h 19m

$399

KnoxvilleIdaho Falls

TYS - IDA

TYSIDA

Knoxville McGhee Tyson

Sat 5/2

7:00 am-3:37 pm

2 stops10h 37m

Idaho Falls Fanning Field

Tue 5/5

2:35 pm-10:23 pm

1 stop5h 48m

$404

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 5/12

6:00 am-1:29 pm

2 stops9h 29m

Idaho Falls Fanning Field

Sat 5/16

5:57 pm-9:32 am

2 stops13h 35m

$409

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Fri 3/6

6:51 pm-4:43 pm

1 stop23h 52m

Idaho Falls Fanning Field

Wed 4/8

4:00 pm-5:40 am

1 stop11h 40m

$414

RaleighIdaho Falls

RDU - IDA

RDUIDA

Raleigh-Durham

Wed 2/18

6:48 am-1:30 pm

1 stop8h 42m

Idaho Falls Fanning Field

Sat 2/21

6:42 am-4:01 pm

1 stop7h 19m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 27 results
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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 $410). 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.

How much does it cost to fly round-trip from North Carolina to Idaho Falls?

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 Delta, Alaska Airlines, and United Airlines 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 23h 06m. 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 Raleigh-Durham - Idaho Falls Fanning Field, Charlotte Douglas - Idaho Falls Fanning Field or Asheville Regional - 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 $410). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$539FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$387Average$544FlexibilityNo cancel feeOn-time69%

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