IDA - RDU

$192 Find Cheap Flights from Idaho Falls to Raleigh - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Raleigh departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Raleigh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Raleigh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Raleigh, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$349
Delta
Thu 11/26Fri 12/4
IDA - RDU • 1 stop
Cheapest one-way
$192
Typical prices: $223-$364
Multiple Airlines
Mon 9/28
IDA - RDU • 3 stops
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Raleigh. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $427 (round-trip)
Shortest trip • 6h 49m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Raleigh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Raleigh (IDA-RDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Raleigh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Raleigh

Thu, Nov 26 - Fri, Dec 4
Delta Logo
1:10 pm - 11:41 pm
IDA
-
RDU
8h 31m
1 stop
Delta Logo
7:00 am - 12:27 pm
RDU
-
IDA
7h 27m
1 stop
$349Delta
Thu, Nov 26 - Fri, Dec 4
Delta Logo
6:45 pm - 8:51 am
IDA
-
RDU
12h 06m
2 stops
Delta Logo
7:00 am - 12:27 pm
RDU
-
IDA
7h 27m
1 stop
$354Delta
Sun, Nov 22 - Mon, Dec 7
Delta Logo
6:45 pm - 9:50 am
IDA
-
RDU
13h 05m
2 stops
Delta Logo
3:15 pm - 10:19 pm
RDU
-
IDA
9h 04m
2 stops
$359Delta
Tue, Aug 18 - Wed, Aug 26
Delta Logo
3:17 pm - 11:57 pm
IDA
-
RDU
6h 40m
1 stop
Delta Logo
7:05 am - 2:35 pm
RDU
-
IDA
9h 30m
1 stop
$374Delta
Tue, Aug 18 - Wed, Aug 26
Delta Logo
7:00 pm - 9:02 am
IDA
-
RDU
12h 02m
2 stops
Delta Logo
7:05 am - 2:35 pm
RDU
-
IDA
9h 30m
1 stop
$379Delta
Sun, Nov 22 - Sat, Dec 5
Delta Logo
6:45 pm - 9:50 am
IDA
-
RDU
13h 05m
2 stops
Delta Logo
5:20 am - 12:27 pm
RDU
-
IDA
9h 07m
2 stops
$385Delta
Tue, Aug 25 - Mon, Aug 31
United Airlines Logo
2:25 pm - 11:26 pm
IDA
-
RDU
7h 01m
1 stop
United Airlines Logo
8:15 am - 3:23 pm
RDU
-
IDA
9h 08m
1 stop
$409United Airlines
Wed, Nov 25 - Fri, Dec 4
Alaska Airlines Logo
4:03 pm - 5:55 am
IDA
-
RDU
11h 52m
1 stop
Alaska Airlines Logo
6:01 pm - 3:29 pm
RDU
-
IDA
23h 28m
1 stop
$419Alaska Airlines
Tue, Aug 25 - Mon, Aug 31
United Airlines Logo
2:25 pm - 11:26 pm
IDA
-
RDU
7h 01m
1 stop
United Airlines Logo
6:30 am - 3:23 pm
RDU
-
IDA
10h 53m
2 stops
$435United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
10:35 am - 9:16 pm
IDA
-
RDU
8h 41m
1 stop
United Airlines Logo
8:00 am - 1:31 pm
RDU
-
IDA
7h 31m
1 stop
$444United Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Raleigh flights

Get data-powered insights and trends into flights from Idaho Falls to Raleigh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Idaho Falls to Raleigh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Raleigh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Idaho Falls to Raleigh is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $2,626 and $961 respectively.

Good to know

Low seasonOctober
Cheapest flight$192
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 45% lower on average.
Flight from Idaho Falls to Raleigh

When to book flights from Idaho Falls to Raleigh

Are your dates flexible? Find out the best times to travel from Idaho Falls to Raleigh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Raleigh

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

    In the last 5 days, the lowest price for a flight from Idaho Falls to Raleigh was $192 for a one-way ticket and $349 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Raleigh?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Idaho Falls to Raleigh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Raleigh?

    oneworld, and Star Alliance are the airline alliances operating flights between Idaho Falls and Raleigh, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Raleigh, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Raleigh are United Airlines and American Airlines. With an average price for the route of $574 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $554 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Idaho Falls to Raleigh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Raleigh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Raleigh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Raleigh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Raleigh with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and RDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Raleigh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Raleigh from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Idaho Falls to Raleigh

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Raleigh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Raleigh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9887 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

2.0 MediocreAnonymous, Jun 2026
SAT - ORD
Read more United Airlines reviews

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

I was not clear if food was offered or not.

They did not offer coffee on a 7am flight…awful!!

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

We had several flights and they were all on-time and flawless

The small flights with Valet Luggage has a poor service

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

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

Information on your arrival and departure airports