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RDU - IDA

$269 Find cheap flights from Raleigh to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Idaho Falls departing on 7/16. 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
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Idaho Falls, 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 Raleigh to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Raleigh to Idaho Falls (RDU-IDA)

 
These are the cheapest deals for flights from Raleigh to Idaho Falls currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Raleigh to Idaho Falls

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Raleigh to Idaho Falls.

Recent one-way flight deals from Raleigh to Idaho Falls

Only flying one-way? Below are some of the best one-way flight deals from Raleigh to Idaho Falls found on KAYAK recently.

Recent last minute flight deals from Raleigh to Idaho Falls

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Raleigh to Idaho Falls.

Recent direct flight deals from Raleigh to Idaho Falls

The latest deals for direct flights from Raleigh to Idaho Falls so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Raleigh to Idaho Falls

Find recent round-trip train or bus tickets from Raleigh to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:53 pm - 3:30 pmRDU-IDA
22h 37m1 stop
6:06 am - 5:50 amIDA-RDU
21h 44m1 stop
$482Alaska Airlines
Find Deal
Tue, Sep 17 - Sat, Sep 21
3:15 pm - 10:01 pmRDU-IDA
8h 46m2 stops
6:20 am - 5:15 pmIDA-RDU
8h 55m1 stop
$483Delta
Find Deal
Sat, Sep 21 - Sat, Sep 28
12:40 pm - 10:01 pmRDU-IDA
11h 21m2 stops
6:20 am - 5:15 pmIDA-RDU
8h 55m1 stop
$493Delta
Find Deal
Tue, Sep 17 - Sat, Sep 21
6:54 pm - 11:57 pmRDU-IDA
31h 03m1 stop
6:00 am - 5:45 amIDA-RDU
21h 45m1 stop
$547Alaska Airlines
Find Deal
Wed, Aug 14 - Sun, Aug 18
12:40 pm - 10:01 pmRDU-IDA
11h 21m2 stops
6:20 am - 5:15 pmIDA-RDU
8h 55m1 stop
$553Delta
Find Deal
Tue, Sep 17 - Sat, Sep 21
4:20 pm - 9:23 pmRDU-IDA
7h 03m1 stop
2:25 pm - 11:15 pmIDA-RDU
6h 50m1 stop
$558United Airlines
Find Deal
Tue, Sep 17 - Sat, Sep 21
6:51 am - 1:13 pmRDU-IDA
8h 22m1 stop
6:32 am - 5:03 pmIDA-RDU
8h 31m1 stop
$561American Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
7:25 am - 11:54 pmRDU-IDA
18h 29m1 stop
6:06 am - 5:50 amIDA-RDU
21h 44m1 stop
$562Alaska Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
5:00 am - 1:13 pmRDU-IDA
10h 13m2 stops
1:43 pm - 12:32 amIDA-RDU
8h 49m1 stop
$565American Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
5:18 pm - 9:35 amRDU-IDA
18h 17m2 stops
2:35 pm - 3:10 pmIDA-RDU
22h 35m1 stop
$620United Airlines
Find Deal
Wed, Aug 14 - Sun, Aug 18
10:15 am - 5:17 pmRDU-IDA
9h 02m1 stop
$269United Airlines
Find Deal
Tue, Jul 16
7:15 am - 12:23 pmRDU-IDA
7h 08m1 stop
$284Delta
Find Deal
Sat, Jul 13
6:05 am - 12:23 pmRDU-IDA
8h 18m2 stops
$289Delta
Find Deal
Sat, Jul 13
7:15 am - 12:23 pmRDU-IDA
7h 08m1 stop
$304Delta
Find Deal
Fri, Jul 12
6:00 am - 12:23 pmRDU-IDA
8h 23m2 stops
$309Delta
Find Deal
Sun, Jul 14
10:13 am - 9:08 pmRDU-IDA
12h 55m1 stop
$319United Airlines
Find Deal
Wed, Jul 17
6:21 am - 5:17 pmRDU-IDA
12h 56m2 stops
$324United Airlines
Find Deal
Wed, Jul 17
1:05 pm - 10:10 pmRDU-IDA
11h 05m2 stops
$334Delta
Find Deal
Thu, Jul 18
5:18 pm - 9:35 amRDU-IDA
18h 17m2 stops
$358United Airlines
Find Deal
Fri, Jul 12
6:54 pm - 11:57 pmRDU-IDA
31h 03m1 stop
$377Alaska Airlines
Find Deal
Thu, Jul 18
2:45 pm - 9:34 pmRDU-IDA
8h 49m1 stop
1:15 pm - 10:13 pmIDA-RDU
6h 58m1 stop
$806American Airlines
Find Deal
Fri, May 17 - Wed, May 22
10:10 am - 9:34 pmRDU-IDA
13h 24m2 stops
1:15 pm - 12:21 amIDA-RDU
9h 06m1 stop
$810American Airlines
Find Deal
Fri, May 17 - Wed, May 22
4:20 pm - 9:07 pmRDU-IDA
6h 47m1 stop
7:00 am - 9:36 pmIDA-RDU
12h 36m2 stops
$811United Airlines
Find Deal
Mon, May 20 - Wed, May 22
11:02 am - 9:34 pmRDU-IDA
12h 32m2 stops
12:05 pm - 10:49 pmIDA-RDU
8h 44m2 stops
$813American Airlines
Find Deal
Fri, May 17 - Wed, May 22
3:00 pm - 9:58 pmRDU-IDA
8h 58m2 stops
1:31 pm - 12:12 amIDA-RDU
8h 41m2 stops
$995Delta
Find Deal
Mon, May 20 - Wed, May 22
7:41 pm - 5:19 pmRDU-IDA
23h 38m3 stops
7:00 am - 9:36 pmIDA-RDU
12h 36m2 stops
$1,000United Airlines
Find Deal
Fri, May 17 - Wed, May 22

Flights from Raleigh to Idaho Falls - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Raleigh to Idaho Falls?

The average price of all flights from Raleigh to Idaho Falls clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Idaho Falls on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Raleigh to Idaho Falls. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Raleigh to Idaho Falls, 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 Raleigh to Idaho Falls is January, where tickets cost $523 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $864 and $834 respectively.

Which airlines provide the cheapest flights from Raleigh to Idaho Falls?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Raleigh to Idaho Falls found on KAYAK was with United Airlines for $269. Alaska Airlines proposed a round-trip connection from $482 and Delta from $483.

Good to know

Low season

November

High season

May

Cheapest flight

$269
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Raleigh to Idaho Falls

When to book flights from Raleigh to Idaho Falls

Are your dates flexible? Find out the best times to travel from Raleigh to Idaho Falls 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 Raleigh to Idaho Falls

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

    In the last 3 days, the lowest price for a flight from Raleigh to Idaho Falls was $269 for a one-way ticket and $482 for a round-trip.

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

    A passport is not required to fly from Raleigh to Idaho Falls.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Raleigh to Idaho Falls are United Airlines and American Airlines. With an average price for the route of $718 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 $641 and an overall rating of 7.3.

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

    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 Raleigh to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Raleigh 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 Raleigh to Idaho Falls?

    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 Idaho Falls with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and IDA 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 Raleigh to Idaho Falls?

    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 Idaho Falls from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Raleigh to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Idaho Falls. 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 Raleigh to Idaho Falls? 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 10946 reviews
7.1Entertainment
7.7Boarding
6.7Food
8.1Crew
7.2Comfort
Airline reviews

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

4.0 OkayAnonymous, May 2024BOS - IAH
Read more about United Airlines reviews

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Delayed almost 4 hours for a 45 minute flight with no explanation.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

The flight was fine. All the delays and poor communication and customer service were the worst! We were supposed to arrive in London at 7:10 am. In stead we arrived at 1:30 pm. And now American Airlines refuses to make things right but only sent a canned apology after I contacted customer relations.

The flight was delayed for over four hours due to “maintenance “. Your ground staff made no efforts to avoid my family missing their connecting flight to London. They did not try to reroute them and didn’t even offer meal vouchers without being asked. My daughter, her husband and four children were in the States for our son’s celebration of life service. They experienced rude and unhelpful staff in Asheville. The lack of communication was disgraceful. They missed their connecting flight and the first rebooking. Then the 2nd rebooked flight was delayed by over two hours. They didn’t leave Charlotte until 1:30 AM. Since returning home my granddaughters sleep has been so disrupted that they are overly tired and cry hysterically at bedtime. I have already contacted you regarding compensation but have yet to receive a response. All I’ve received is a canned wrote response. This is not acceptable!!! When my wife and I traveled to England in December on your partner, British Airlines, we were delayed for 4 and one half hours. We missed our connecting train to Leeds and had to pay double. They not only reimbursed our extra train expense, they also refunded half our airfare. And upon our return to the States we were surprised to find that they had upgraded us for free! Now that’s customer service!!! I look forward to a prompt real human response. Sincerely, Jon Cannon

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

Book cheap flights from Raleigh to Idaho Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Raleigh to Idaho Falls found on KAYAK in the last 72 hours.
7/16Tue
1 stopUnited Airlines
9h 02mRDU-IDA
$269
7/13Sat
1 stopDelta
7h 08mRDU-IDA
$284
7/13Sat
2 stopsDelta
8h 18mRDU-IDA
$289
7/12Fri
1 stopDelta
7h 08mRDU-IDA
$304
7/14Sun
2 stopsDelta
8h 23mRDU-IDA
$309
7/17Wed
1 stopUnited Airlines
12h 55mRDU-IDA
$319
7/17Wed
2 stopsUnited Airlines
12h 56mRDU-IDA
$324
7/18Thu
2 stopsDelta
11h 05mRDU-IDA
$334
7/12Fri
2 stopsUnited Airlines
18h 17mRDU-IDA
$358
7/18Thu
1 stopAlaska Airlines
31h 03mRDU-IDA
$377

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Last minute flights from Raleigh to Idaho Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Raleigh to Idaho Falls that are departing in the next 10 days.
5/17Fri
multi-stopAmerican Airlines
8h 49mRDU-IDA
5/22Wed
multi-stopAmerican Airlines
6h 58mIDA-RDU
$806
5/17Fri
multi-stopAmerican Airlines
13h 24mRDU-IDA
5/22Wed
multi-stopAmerican Airlines
9h 06mIDA-RDU
$810
5/20Mon
multi-stopUnited Airlines
6h 47mRDU-IDA
5/22Wed
multi-stopUnited Airlines
12h 36mIDA-RDU
$811
5/17Fri
multi-stopAmerican Airlines
12h 32mRDU-IDA
5/22Wed
multi-stopAmerican Airlines
8h 44mIDA-RDU
$813
5/20Mon
multi-stopDelta
8h 58mRDU-IDA
5/22Wed
multi-stopDelta
8h 41mIDA-RDU
$995
5/17Fri
multi-stopUnited Airlines
23h 38mRDU-IDA
5/22Wed
multi-stopUnited Airlines
12h 36mIDA-RDU
$1,000

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Raleigh - Idaho Falls Flights

Departure:

Raleigh (undefined)United States

Destination:

Idaho Falls (IDA)United States

Return flight deals:

Idaho Falls - Raleigh

Cabin classes: