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Cheap flights from Idaho Falls to Charleston from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Charleston departing on 9/28. 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

Find the cheapest flights from Idaho Falls to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:50 pm - 3:02 pm
IDA
-
CHS
23h 12m
1 stop
American Airlines Logo
3:41 pm - 9:42 pm
CHS
-
IDA
8h 01m
1 stop
$416American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
1:50 pm - 3:02 pm
IDA
-
CHS
23h 12m
1 stop
American Airlines Logo
3:41 pm - 9:42 pm
CHS
-
IDA
8h 01m
1 stop
$426American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
1:50 pm - 3:02 pm
IDA
-
CHS
23h 12m
1 stop
American Airlines Logo
3:41 pm - 9:42 pm
CHS
-
IDA
8h 01m
1 stop
$433American Airlines
Tue, Oct 13 - Tue, Oct 20
Alaska Airlines Logo
1:58 pm - 5:55 pm
IDA
-
CHS
25h 57m
1 stop
Alaska Airlines Logo
6:59 pm - 3:20 pm
CHS
-
IDA
22h 21m
1 stop
$441Alaska Airlines
Tue, Oct 13 - Mon, Oct 19
Alaska Airlines Logo
1:58 pm - 5:55 pm
IDA
-
CHS
25h 57m
1 stop
Alaska Airlines Logo
6:59 pm - 1:21 pm
CHS
-
IDA
20h 22m
2 stops
$483Alaska Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
1:50 pm - 3:02 pm
IDA
-
CHS
23h 12m
1 stop
American Airlines Logo
7:16 am - 9:42 pm
CHS
-
IDA
16h 26m
2 stops
$497American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
6:37 am - 11:59 pm
IDA
-
CHS
15h 22m
2 stops
American Airlines Logo
3:41 pm - 9:42 pm
CHS
-
IDA
8h 01m
1 stop
$500American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
1:50 pm - 11:59 pm
IDA
-
CHS
8h 09m
1 stop
American Airlines Logo
3:41 pm - 9:42 pm
CHS
-
IDA
8h 01m
1 stop
$502American Airlines
Thu, Oct 15 - Tue, Oct 20
Delta Logo
6:56 pm - 8:52 am
IDA
-
CHS
11h 56m
2 stops
Delta Logo
7:10 am - 6:16 pm
CHS
-
IDA
13h 06m
2 stops
$512Delta
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
10:35 am - 10:11 pm
IDA
-
CHS
9h 36m
2 stops
United Airlines Logo
6:30 am - 11:38 am
CHS
-
IDA
7h 08m
1 stop
$516United Airlines
Tue, Aug 11 - Sat, Aug 15

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American Airlines flights from Idaho Falls to Charleston

Our best American Airlines deals on Idaho Falls to Charleston flight tickets
American Airlines
Oct 13
IDA1:50 pmIdaho Falls Fanning Field
23h 12m
1 stop
CHS3:02 pmCharleston
Oct 20
CHS3:41 pmCharleston
8h 01m
1 stop
IDA9:42 pmIdaho Falls Fanning Field
$416
American Airlines
Oct 13
IDA1:50 pmIdaho Falls Fanning Field
23h 12m
1 stop
CHS3:02 pmCharleston
Oct 20
CHS3:41 pmCharleston
8h 01m
1 stop
IDA9:42 pmIdaho Falls Fanning Field
$426
American Airlines
Oct 13
IDA1:50 pmIdaho Falls Fanning Field
23h 12m
1 stop
CHS3:02 pmCharleston
Oct 20
CHS3:41 pmCharleston
8h 01m
1 stop
IDA9:42 pmIdaho Falls Fanning Field
$433

United Airlines flights from Idaho Falls to Charleston

Our best United Airlines deals on Idaho Falls to Charleston flight tickets
United Airlines
Aug 11
IDA10:35 amIdaho Falls Fanning Field
9h 36m
2 stops
CHS10:11 pmCharleston
Aug 15
CHS6:30 amCharleston
7h 08m
1 stop
IDA11:38 amIdaho Falls Fanning Field
$516
United Airlines
Aug 29
IDA12:33 pmIdaho Falls Fanning Field
7h 01m
1 stop
CHS9:34 pmCharleston
Sep 1
CHS7:00 amCharleston
10h 23m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
$544
United Airlines
Aug 29
IDA7:00 amIdaho Falls Fanning Field
12h 34m
2 stops
CHS9:34 pmCharleston
Sep 1
CHS7:00 amCharleston
8h 29m
2 stops
IDA1:29 pmIdaho Falls Fanning Field
$549

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Charleston 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 31, 2026.
Use the filters below to find and compare flights from Idaho Falls to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

1:50 pm-3:02 pm

1 stop23h 12m

Charleston

Tue 10/20

3:41 pm-9:42 pm

1 stop8h 01m

$416

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

1:50 pm-3:02 pm

1 stop23h 12m

Charleston

Tue 10/20

3:41 pm-9:42 pm

1 stop8h 01m

$426

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

1:50 pm-3:02 pm

1 stop23h 12m

Charleston

Tue 10/20

3:41 pm-9:42 pm

1 stop8h 01m

$433

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

1:58 pm-5:55 pm

1 stop25h 57m

Charleston

Mon 10/19

6:59 pm-3:20 pm

1 stop22h 21m

$441

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

1:58 pm-5:55 pm

1 stop25h 57m

Charleston

Tue 10/20

6:59 pm-1:21 pm

2 stops20h 22m

$483

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

1:50 pm-3:02 pm

1 stop23h 12m

Charleston

Tue 10/20

7:16 am-9:42 pm

2 stops16h 26m

$497

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

6:37 am-11:59 pm

2 stops15h 22m

Charleston

Tue 10/20

3:41 pm-9:42 pm

1 stop8h 01m

$500
Quickest round-trip

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Thu 10/15

1:50 pm-11:59 pm

1 stop8h 09m

Charleston

Tue 10/20

3:41 pm-9:42 pm

1 stop8h 01m

$502

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 10/13

6:56 pm-8:52 am

2 stops11h 56m

Charleston

Tue 10/20

7:10 am-6:16 pm

2 stops13h 06m

$512

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 8/11

10:35 am-10:11 pm

2 stops9h 36m

Charleston

Sat 8/15

6:30 am-11:38 am

1 stop7h 08m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Idaho Falls to Charleston

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 Idaho Falls to Charleston flights?

You could potentially save up to 59% on your flight if you consider stops on a Idaho Falls to Charleston flight.

When to book flights from Idaho Falls to Charleston

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

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

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

Fastest flight time

11h 17m

Direct flights

None
The fastest flight from Idaho Falls to Charleston takes 11h 17m
There are no direct flights from Idaho Falls to Charleston. There are no popular flight routes from Idaho Falls to Charleston.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Charleston

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

    Charleston is 1878.7 mi away from Idaho Falls Fanning Field. A reasonable flight in good conditions will take 11h 17m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Summerville
Isle of Palms
Mount Pleasant
Kiawah Island
Walterboro
Santee
Goose Creek
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

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

It is quick and easy to find Idaho Falls to Charleston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charleston that suits you.

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

Yes. momondo enables you to select and highlight flights to Charleston from Idaho Falls with this policy.

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

Once all potential Idaho Falls to Charleston 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 Idaho Falls to Charleston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho Falls to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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