CHS - IDA

$394 Find Cheap Flights from Charleston to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Idaho Falls departing on 7/10. 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 Falls

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

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Charleston to Idaho Falls (CHS-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Idaho Falls

Thu, Jul 10 - Fri, Jul 18
 Logo
10:53 am - 11:44 amCHS-IDA
26h 51m2 stops
 Logo
6:12 pm - 8:53 pmIDA-CHS
24h 41m2 stops
Thu, Jul 10 - Fri, Jul 18
 Logo
10:53 am - 11:44 amCHS-IDA
26h 51m2 stops
 Logo
6:12 pm - 9:45 amIDA-CHS
37h 33m3 stops
Thu, Jul 10 - Fri, Jul 18
American Airlines Logo
3:25 pm - 9:35 pmCHS-IDA
8h 10m1 stop
American Airlines Logo
1:47 pm - 10:20 pmIDA-CHS
6h 33m1 stop
$439American Airlines
Find Deal
Thu, Jul 10 - Fri, Jul 18
 Logo
10:53 am - 11:44 amCHS-IDA
26h 51m3 stops
 Logo
6:12 pm - 9:45 amIDA-CHS
37h 33m3 stops
Thu, Jul 10 - Sat, Jul 19
American Airlines Logo
3:25 pm - 9:35 pmCHS-IDA
8h 10m1 stop
American Airlines Logo
6:51 am - 7:50 pmIDA-CHS
10h 59m2 stops
$444American Airlines
Find Deal
Thu, Jul 10 - Fri, Jul 18
United Airlines Logo
4:27 pm - 8:59 pmCHS-IDA
6h 32m1 stop
United Airlines Logo
10:45 am - 10:45 pmIDA-CHS
10h 00m2 stops
$535United Airlines
Find Deal
Thu, Jul 10 - Sat, Jul 19
Alaska Airlines Logo
5:00 am - 3:22 pmCHS-IDA
12h 22m2 stops
Alaska Airlines Logo
6:15 am - 7:17 pmIDA-CHS
11h 02m2 stops
$543Alaska Airlines
Find Deal
Sun, Aug 3 - Fri, Aug 15
American Airlines Logo
1:47 pm - 9:35 pmCHS-IDA
9h 48m1 stop
American Airlines Logo
1:17 pm - 10:02 pmIDA-CHS
6h 45m1 stop
$550American Airlines
Find Deal
Sun, Aug 3 - Thu, Aug 14
American Airlines Logo
1:47 pm - 9:35 pmCHS-IDA
9h 48m1 stop
American Airlines Logo
1:17 pm - 10:52 pmIDA-CHS
7h 35m1 stop
$579American Airlines
Find Deal
Thu, Jul 10 - Fri, Jul 18
United Airlines Logo
4:27 pm - 8:59 pmCHS-IDA
6h 32m1 stop
United Airlines Logo
6:03 pm - 10:45 pmIDA-CHS
26h 42m3 stops
$658United Airlines
Find Deal
Useful Info

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

Get data-powered insights and trends into flights from Charleston 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 Charleston to Idaho Falls?

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

Your flight ticket price will generally be cheaper if you fly to Idaho Falls on a Wednesday and more expensive on a Friday. On your return trip to Charleston, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

Good to know

Cheapest flight$394
Flight from Charleston to Idaho Falls

When to book flights from Charleston to Idaho Falls

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

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

    In the last 3 days, the lowest price for a flight from Charleston to Idaho Falls was $394 for a round-trip ticket.

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

    No

  • Which airports will I be using when flying from Charleston to Idaho Falls?

    When flying out of Charleston you will be using Charleston. You will be landing at Idaho Falls, also known as Idaho Falls Fanning Field.

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

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

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

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

  • How does KAYAK find such low prices on flights from Charleston 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 Charleston to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Charleston 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 Charleston 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 Charleston with another airline. Booking your flights between Charleston 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 Charleston 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 Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Charleston to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Charleston 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 Charleston 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.5Food
7.2Comfort
6.9Entertainment
7.5Boarding
Airline reviews

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

2.0 MediocreAnonymous, Jun 2025RIC - DFW
Read more American Airlines reviews

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.