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RDU - IDA

$291 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 6/3. 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
Thu 6/6
Thu 6/13

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 43,707,506 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Idaho Falls 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 and deals for you by selecting your travel dates.
Choose your dates
6:57 pm - 11:57 pmRDU-IDA
31h 00m1 stop
3:32 pm - 6:32 amIDA-RDU
13h 00m1 stop
$562Alaska Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
1:00 pm - 10:01 pmRDU-IDA
11h 01m2 stops
6:20 am - 5:15 pmIDA-RDU
8h 55m1 stop
$573Delta
Find Deal
Sat, Sep 21 - Sat, Sep 28
8:30 am - 9:08 pmRDU-IDA
14h 38m1 stop
5:56 pm - 5:26 amIDA-RDU
9h 30m1 stop
$586United Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
8:30 am - 9:08 pmRDU-IDA
14h 38m1 stop
5:56 pm - 9:25 amIDA-RDU
13h 29m2 stops
$591United Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
12:40 pm - 10:01 pmRDU-IDA
11h 21m2 stops
6:20 am - 5:25 pmIDA-RDU
9h 05m1 stop
$593Delta
Find Deal
Mon, Aug 12 - Tue, Aug 20
6:54 pm - 11:57 pmRDU-IDA
31h 03m1 stop
4:02 pm - 5:45 amIDA-RDU
11h 43m1 stop
$602Alaska Airlines
Find Deal
Mon, Aug 12 - Mon, Aug 19
6:00 am - 5:15 pmRDU-IDA
13h 15m2 stops
5:56 pm - 9:25 amIDA-RDU
13h 29m2 stops
$606United Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
7:15 am - 12:23 pmRDU-IDA
7h 08m1 stop
7:00 pm - 5:40 amIDA-RDU
8h 40m1 stop
$618Delta
Find Deal
Sat, Aug 3 - Thu, Aug 8
12:49 pm - 9:43 pmRDU-IDA
10h 54m2 stops
1:43 pm - 12:32 amIDA-RDU
8h 49m1 stop
$644American Airlines
Find Deal
Thu, Jun 27 - Wed, Jul 3
3:41 pm - 9:43 pmRDU-IDA
8h 02m1 stop
1:43 pm - 12:32 amIDA-RDU
8h 49m1 stop
$666American Airlines
Find Deal
Wed, Jun 19 - Tue, Jun 25

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 Alaska Airlines for $291. Alaska Airlines proposed a round-trip connection from $562 and Delta from $573.

Good to know

Low season

November

High season

May

Cheapest flight

$291
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 $291 for a one-way ticket and $562 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?

    oneworld, SkyTeam, and Star Alliance 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 $723 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 11073 reviews
7.2Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
Airline reviews

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..

10.0 ExcellentAnonymous, May 2024ABE - EWR
Read more about United Airlines reviews

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.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

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.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

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.
6/3Mon
1 stopAlaska Airlines
9h 00mRDU-IDA
$291
6/3Mon
2 stopsDelta
8h 58mRDU-IDA
$357
5/14Tue
1 stopAmerican Airlines
7h 47mRDU-IDA
$374
5/14Tue
2 stopsAmerican Airlines
10h 52mRDU-IDA
$378
5/14Tue
3 stopsUnited Airlines
19h 53mRDU-IDA
$530
6/3Mon
3 stopsUnited Airlines
16h 23mRDU-IDA
$1,547

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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: