$100 Find Cheap Flights from Raleigh to Idaho

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 departing on 9/1. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Idaho, 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, as well as popular online travel agencies
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Best Idaho Flight Deals from Raleigh

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$265
Idaho Falls
Idaho Falls1 stop$361
Hailey
Hailey2 stops$386
Lewiston
Lewiston2 stops$733
Spokane
Spokane1 stop$199
Boise
Boise1 stop$265
Idaho Falls
Idaho Falls1 stop$361
Hailey
Hailey2 stops$386
Lewiston
Lewiston2 stops$733
Spokane
Spokane1 stop$199

Cheap Flights from Raleigh to Idaho

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Idaho 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 Raleigh to Idaho

Fri, Sep 19 - Sat, Sep 20
Southwest Logo
7:10 pm - 11:00 pmRDU-GEG
6h 50m1 stop
Southwest Logo
12:10 pm - 11:15 pmGEG-RDU
8h 05m1 stop
$199Southwest
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Fri, Sep 12 - Fri, Sep 19
Hawaiian Airlines Logo
6:10 pm - 11:59 pmRDU-GEG
8h 49m1 stop
Hawaiian Airlines Logo
5:46 pm - 6:00 amGEG-RDU
9h 14m1 stop
$244Hawaiian Airlines
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Fri, Sep 12 - Fri, Sep 19
Alaska Airlines Logo
6:10 pm - 11:59 pmRDU-GEG
8h 49m1 stop
Alaska Airlines Logo
9:25 am - 6:00 amGEG-RDU
17h 35m1 stop
$245Alaska Airlines
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Wed, Jul 9 - Thu, Jul 17
Delta Logo
6:39 pm - 11:38 pmRDU-GEG
7h 59m1 stop
Delta Logo
11:15 am - 11:58 pmGEG-RDU
9h 43m1 stop
$259Delta
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Wed, Jul 9 - Thu, Jul 17
Delta Logo
2:40 pm - 11:38 pmRDU-GEG
11h 58m2 stops
Delta Logo
11:15 am - 11:58 pmGEG-RDU
9h 43m1 stop
$264Delta
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Wed, Oct 1 - Wed, Oct 15
American Airlines Logo
6:25 am - 12:37 pmRDU-BOI
8h 12m1 stop
American Airlines Logo
1:17 pm - 11:51 pmBOI-RDU
8h 34m1 stop
$265American Airlines
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Wed, Oct 1 - Wed, Oct 15
American Airlines Logo
12:09 pm - 9:48 pmRDU-BOI
11h 39m2 stops
American Airlines Logo
1:17 pm - 11:51 pmBOI-RDU
8h 34m1 stop
$270American Airlines
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Tue, Jul 15 - Mon, Jul 21
United Airlines Logo
6:02 am - 2:47 pmRDU-GEG
11h 45m1 stop
United Airlines Logo
6:25 pm - 5:15 amGEG-RDU
7h 50m1 stop
$279United Airlines
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Thu, Jul 10 - Thu, Jul 17
United Airlines Logo
9:23 am - 5:27 pmRDU-GEG
11h 04m2 stops
United Airlines Logo
6:25 pm - 5:15 amGEG-RDU
7h 50m1 stop
$284United Airlines
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Tue, Jul 22 - Tue, Jul 29
Alaska Airlines Logo
7:00 am - 5:47 pmRDU-GEG
13h 47m1 stop
Alaska Airlines Logo
6:49 pm - 4:57 pmGEG-RDU
19h 08m1 stop
$310Alaska Airlines
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Useful Info

KAYAK's insights & trends for Raleigh to Idaho flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Idaho, 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 is April, when tickets cost $316 (return) on average. On the other hand, the most expensive months are November and March, when the average cost of round-trip tickets is $656 and $511 respectively.

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

The average price of all round-trip flights from Raleigh to Idaho clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Idaho on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Raleigh to Idaho. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Raleigh to Idaho?

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

To get a below average price on the flight from Raleigh to Idaho, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonMarch
High seasonJune
Cheapest flight$100
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Raleigh to Spokane

FAQs - booking Idaho flights

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

    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.

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

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

    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 from Raleigh to Idaho with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the afternoon, when round-trip flights cost $361 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $507.

Top 4 airlines serving from Raleigh to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Idaho. 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? 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.
8.0
SouthwestOverall score based on 4287 reviews
7.1Food
7.6Entertainment
8.2Boarding
8.0Comfort
8.6Crew
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

One of the best flights I’ve had. So smooth.

This flight didn’t happen because AA agents didn’t let us board the flight

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

First class flight attendant was rude and lacked any customer service skills.

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

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