CHS - IDA

$407 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 10/28. 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

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
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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

Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
2:24 pm - 9:48 pmCHS-IDA
9h 24m1 stop
American Airlines Logo
12:55 pm - 11:49 pmIDA-CHS
8h 54m1 stop
$407American Airlines
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Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
2:24 pm - 9:48 pmCHS-IDA
9h 24m1 stop
American Airlines Logo
12:55 pm - 11:59 pmIDA-CHS
9h 04m2 stops
$412American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
8:39 am - 9:48 pmCHS-IDA
15h 09m2 stops
American Airlines Logo
12:55 pm - 11:59 pmIDA-CHS
9h 04m2 stops
$417American Airlines
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Fri, Sep 19 - Mon, Sep 22
Alaska Airlines Logo
2:54 pm - 3:20 pmCHS-IDA
26h 26m2 stops
Alaska Airlines Logo
3:57 pm - 5:17 pmIDA-CHS
23h 20m1 stop
$422Alaska Airlines
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Fri, Sep 19 - Mon, Sep 22
Alaska Airlines Logo
6:17 pm - 10:39 pmCHS-IDA
30h 22m1 stop
Alaska Airlines Logo
3:57 pm - 5:17 pmIDA-CHS
23h 20m1 stop
$440Alaska Airlines
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Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
2:54 pm - 9:25 pmCHS-IDA
8h 31m1 stop
American Airlines Logo
1:35 pm - 10:44 pmIDA-CHS
7h 09m1 stop
$469American Airlines
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Fri, Sep 19 - Sun, Sep 21
Alaska Airlines Logo
6:17 pm - 3:20 pmCHS-IDA
23h 03m1 stop
Alaska Airlines Logo
6:13 am - 5:17 pmIDA-CHS
9h 04m1 stop
$480Alaska Airlines
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Fri, Sep 19 - Sun, Sep 21
United Airlines Logo
4:12 pm - 10:48 pmCHS-IDA
8h 36m1 stop
United Airlines Logo
5:56 pm - 9:20 amIDA-CHS
13h 24m2 stops
$535United Airlines
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Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
2:48 pm - 10:48 pmCHS-IDA
10h 00m2 stops
United Airlines Logo
7:00 am - 7:08 pmIDA-CHS
10h 08m2 stops
$555United Airlines
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Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
4:34 pm - 9:47 amCHS-IDA
19h 13m2 stops
United Airlines Logo
4:15 pm - 9:22 amIDA-CHS
15h 07m2 stops
$594United Airlines
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Booking Insights

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.

Find deals

Good to know

Cheapest flight$407
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 $407 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.

Reviews of the 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
7.5Boarding
6.5Food
6.9Entertainment
7.2Comfort
8.0Crew
Airline reviews

We had to turn around and head back to Manchester. Problem with a plane engine.

2.0 MediocreAnonymous, Jul 2025MHT - CLT
Read more American Airlines reviews

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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

Information on your arrival and departure airports

Charleston (CHS)
Idaho Falls (IDA)

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