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Cheap flights from Charleston to Idaho Falls from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Idaho Falls departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:00 pm - 9:08 pm
CHS
-
IDA
7h 08m
1 stop
United Airlines Logo
7:00 am - 2:57 pm
IDA
-
CHS
5h 57m
1 stop
$449United Airlines
Tue, Jan 12 - Sat, Jan 16
United Airlines Logo
10:23 am - 9:08 pm
CHS
-
IDA
12h 45m
2 stops
United Airlines Logo
7:00 am - 2:57 pm
IDA
-
CHS
5h 57m
1 stop
$454United Airlines
Tue, Jan 12 - Sat, Jan 16
United Airlines Logo
6:05 am - 5:22 pm
CHS
-
IDA
13h 17m
2 stops
United Airlines Logo
5:57 pm - 10:21 am
IDA
-
CHS
14h 24m
2 stops
$459United Airlines
Tue, Jan 12 - Sat, Jan 16
Alaska Airlines Logo
6:59 pm - 3:35 pm
CHS
-
IDA
22h 36m
1 stop
Alaska Airlines Logo
6:09 am - 5:58 pm
IDA
-
CHS
9h 49m
1 stop
$508Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
4:00 pm - 9:08 pm
CHS
-
IDA
7h 08m
1 stop
United Airlines Logo
7:00 am - 2:57 pm
IDA
-
CHS
5h 57m
1 stop
$509United Airlines
Tue, Jan 12 - Sat, Jan 16
United Airlines Logo
4:22 pm - 9:21 pm
CHS
-
IDA
6h 59m
1 stop
United Airlines Logo
10:35 am - 11:48 pm
IDA
-
CHS
11h 13m
2 stops
$547United Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
3:42 pm - 10:11 pm
CHS
-
IDA
8h 29m
1 stop
American Airlines Logo
2:20 pm - 10:50 pm
IDA
-
CHS
6h 30m
1 stop
$552American Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
8:30 am - 3:23 pm
CHS
-
IDA
8h 53m
1 stop
United Airlines Logo
5:51 pm - 9:14 am
IDA
-
CHS
13h 23m
2 stops
$563United Airlines
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
3:32 pm - 9:20 pm
CHS
-
IDA
7h 48m
1 stop
American Airlines Logo
12:06 pm - 10:50 pm
IDA
-
CHS
8h 44m
1 stop
$573American Airlines
Fri, Aug 7 - Mon, Aug 10
United Airlines Logo
6:05 am - 9:08 pm
CHS
-
IDA
17h 03m
3 stops
United Airlines Logo
5:57 pm - 10:21 am
IDA
-
CHS
14h 24m
2 stops
$597United Airlines
Tue, Jan 12 - Sat, Jan 16

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American Airlines flights from Charleston to Idaho Falls

Our best American Airlines deals on Charleston to Idaho Falls flight tickets
American Airlines
Jul 23
CHS3:42 pmCharleston
8h 29m
1 stop
IDA10:11 pmIdaho Falls Fanning Field
Jul 28
IDA12:53 pmIdaho Falls Fanning Field
8h 16m
1 stop
CHS11:09 pmCharleston
$547
American Airlines
Jul 23
CHS3:42 pmCharleston
8h 29m
1 stop
IDA10:11 pmIdaho Falls Fanning Field
Jul 28
IDA12:53 pmIdaho Falls Fanning Field
8h 55m
2 stops
CHS11:48 pmCharleston
$552
American Airlines
Aug 7
CHS3:32 pmCharleston
7h 48m
1 stop
IDA9:20 pmIdaho Falls Fanning Field
Aug 10
IDA12:06 pmIdaho Falls Fanning Field
8h 44m
1 stop
CHS10:50 pmCharleston
$573

United Airlines flights from Charleston to Idaho Falls

Our best United Airlines deals on Charleston to Idaho Falls flight tickets
United Airlines
Jan 12
CHS4:00 pmCharleston
7h 08m
1 stop
IDA9:08 pmIdaho Falls Fanning Field
Jan 16
IDA7:00 amIdaho Falls Fanning Field
5h 57m
1 stop
CHS2:57 pmCharleston
$449
United Airlines
Jan 12
CHS10:23 amCharleston
12h 45m
2 stops
IDA9:08 pmIdaho Falls Fanning Field
Jan 16
IDA7:00 amIdaho Falls Fanning Field
5h 57m
1 stop
CHS2:57 pmCharleston
$454
United Airlines
Jan 12
CHS6:05 amCharleston
13h 17m
2 stops
IDA5:22 pmIdaho Falls Fanning Field
Jan 16
IDA5:57 pmIdaho Falls Fanning Field
14h 24m
2 stops
CHS10:21 amCharleston
$459

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Charleston to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 1/12

4:00 pm-9:08 pm

1 stop7h 08m

Idaho Falls Fanning Field

Sat 1/16

7:00 am-2:57 pm

1 stop5h 57m

$449

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 1/12

10:23 am-9:08 pm

2 stops12h 45m

Idaho Falls Fanning Field

Sat 1/16

7:00 am-2:57 pm

1 stop5h 57m

$454

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 1/12

6:05 am-5:22 pm

2 stops13h 17m

Idaho Falls Fanning Field

Sat 1/16

5:57 pm-10:21 am

2 stops14h 24m

$459

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/27

6:59 pm-3:35 pm

1 stop22h 36m

Idaho Falls Fanning Field

Sat 10/31

6:09 am-5:58 pm

1 stop9h 49m

$508

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 1/12

4:00 pm-9:08 pm

1 stop7h 08m

Idaho Falls Fanning Field

Sat 1/16

7:00 am-2:57 pm

1 stop5h 57m

$509

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/27

4:22 pm-9:21 pm

1 stop6h 59m

Idaho Falls Fanning Field

Sat 10/31

10:35 am-11:48 pm

2 stops11h 13m

$547

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Mon 8/3

3:42 pm-10:11 pm

1 stop8h 29m

Idaho Falls Fanning Field

Mon 8/10

2:20 pm-10:50 pm

1 stop6h 30m

$552

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Sat 9/19

8:30 am-3:23 pm

1 stop8h 53m

Idaho Falls Fanning Field

Sat 9/26

5:51 pm-9:14 am

2 stops13h 23m

$563

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Fri 8/7

3:32 pm-9:20 pm

1 stop7h 48m

Idaho Falls Fanning Field

Mon 8/10

12:06 pm-10:50 pm

1 stop8h 44m

$573

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 1/12

6:05 am-9:08 pm

3 stops17h 03m

Idaho Falls Fanning Field

Sat 1/16

5:57 pm-10:21 am

2 stops14h 24m

$597

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Charleston to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Charleston to Idaho Falls flights?

You could potentially save up to 65% on your flight if you consider stops on a Charleston to Idaho Falls flight.

When to book flights from Charleston to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Idaho Falls (CHS to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Idaho Falls

Fastest flight time

7h 08m

Direct flights

None
The fastest flight from Charleston to Idaho Falls takes 7h 08m
There are no direct flights from Charleston to Idaho Falls. There are no popular flight routes from Charleston to Idaho Falls.
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Frequently asked questions about flying from Charleston to Idaho Falls

  • How far is Charleston to Idaho Falls Fanning Field by plane?

    Charleston and Idaho Falls Fanning Field are 1878.7 mi apart from one another. By plane, this route typically takes 7h 08m.

  • When did momondo last update prices for flights from Charleston Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Charleston Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How many operators does momondo search for flights from Charleston Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Charleston Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Charleston to Idaho Falls?

Best airlines flying from Charleston to Idaho Falls

Compare and see reviews for airlines that fly from Charleston to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,814 reviews
Search American Airlines flights
United AirlinesPriceFrom $526Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Idaho Falls?

Finding the right flight to Idaho Falls from Charleston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from Charleston to Idaho Falls with flexible booking policies on momondo?

Yes. All flights to Idaho Falls from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Charleston to Idaho Falls?

Once all potential Charleston to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charleston to Idaho Falls right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Charleston and alert you when they change.

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