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Cheap flights from Idaho Falls to Charleston from $260

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 6/27. 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 Idaho Falls to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:45 pm - 9:42 am
IDA
-
CHS
12h 57m
2 stops
Delta Logo
10:30 am - 10:19 pm
CHS
-
IDA
13h 49m
2 stops
$359Delta
dt., oct.. 20 - dt., oct.. 27
Delta Logo
6:45 pm - 9:42 am
IDA
-
CHS
12h 57m
2 stops
Delta Logo
7:10 am - 10:19 pm
CHS
-
IDA
17h 09m
2 stops
$483Delta
dt., oct.. 20 - dl., oct.. 26
American Airlines Logo
12:12 pm - 10:39 pm
IDA
-
CHS
8h 27m
1 stop
American Airlines Logo
7:00 am - 1:44 pm
CHS
-
IDA
8h 44m
1 stop
$488American Airlines
dl., oct.. 19 - ds., oct.. 24
Delta Logo
6:45 pm - 9:42 am
IDA
-
CHS
12h 57m
2 stops
Delta Logo
10:30 am - 10:19 pm
CHS
-
IDA
13h 49m
2 stops
$494Delta
dc., oct.. 21 - dt., oct.. 27
Alaska Airlines Logo
6:18 am - 6:06 pm
IDA
-
CHS
9h 48m
1 stop
Alaska Airlines Logo
7:09 pm - 10:56 pm
CHS
-
IDA
29h 47m
1 stop
$496Alaska Airlines
dj., set. 10 - dg., set. 13
American Airlines Logo
12:12 pm - 10:39 pm
IDA
-
CHS
8h 27m
1 stop
American Airlines Logo
7:00 am - 1:44 pm
CHS
-
IDA
8h 44m
1 stop
$503American Airlines
dt., oct.. 20 - ds., oct.. 24
Delta Logo
6:45 pm - 8:42 pm
IDA
-
CHS
23h 57m
2 stops
Delta Logo
10:30 am - 10:19 pm
CHS
-
IDA
13h 49m
2 stops
$512Delta
dl., oct.. 19 - dj., oct.. 22
American Airlines Logo
12:12 pm - 10:39 pm
IDA
-
CHS
8h 27m
1 stop
American Airlines Logo
7:00 am - 1:44 pm
CHS
-
IDA
8h 44m
1 stop
$514American Airlines
dt., oct.. 20 - dc., oct.. 21
Delta Logo
6:45 pm - 9:42 am
IDA
-
CHS
12h 57m
2 stops
Delta Logo
2:25 pm - 10:19 pm
CHS
-
IDA
9h 54m
2 stops
$519Delta
dc., oct.. 21 - dj., oct.. 22
Alaska Airlines Logo
6:09 am - 5:58 pm
IDA
-
CHS
9h 49m
1 stop
Alaska Airlines Logo
7:00 am - 10:54 pm
CHS
-
IDA
17h 54m
2 stops
$520Alaska Airlines
dl., oct.. 19 - ds., oct.. 24

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Alaska Airlines flights from Idaho Falls to Charleston

Our best Alaska Airlines deals on Idaho Falls to Charleston flight tickets
Alaska Airlines
Sep 10
IDA6:18 amIdaho Falls Fanning Field
9h 48m
1 stop
CHS6:06 pmCharleston
Sep 13
CHS7:09 pmCharleston
29h 47m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
$496
Alaska Airlines
Oct 19
IDA6:09 amIdaho Falls Fanning Field
9h 49m
1 stop
CHS5:58 pmCharleston
Oct 24
CHS7:00 amCharleston
17h 54m
2 stops
IDA10:54 pmIdaho Falls Fanning Field
$520
Alaska Airlines
Oct 16
IDA6:09 amIdaho Falls Fanning Field
9h 49m
1 stop
CHS5:58 pmCharleston
Oct 26
CHS6:59 pmCharleston
29h 55m
1 stop
IDA10:54 pmIdaho Falls Fanning Field
$531

United Airlines flights from Idaho Falls to Charleston

Our best United Airlines deals on Idaho Falls to Charleston flight tickets
United Airlines
Oct 18
IDA10:35 amIdaho Falls Fanning Field
9h 11m
1 stop
CHS9:46 pmCharleston
Oct 21
CHS11:05 amCharleston
11h 49m
2 stops
IDA8:54 pmIdaho Falls Fanning Field
$645
United Airlines
Oct 17
IDA4:05 pmIdaho Falls Fanning Field
15h 09m
2 stops
CHS9:14 amCharleston
Oct 24
CHS7:00 amCharleston
10h 24m
2 stops
IDA3:24 pmIdaho Falls Fanning Field
$648
United Airlines
Oct 21
IDA10:35 amIdaho Falls Fanning Field
9h 46m
2 stops
CHS10:21 pmCharleston
Oct 23
CHS8:26 amCharleston
8h 58m
1 stop
IDA3:24 pmIdaho Falls Fanning Field
$675

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 juny 10, 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

dt. 10/20

6:45 pm-9:42 am

2 stops12h 57m

Charleston

dt. 10/27

10:30 am-10:19 pm

2 stops13h 49m

$359

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dt. 10/20

6:45 pm-9:42 am

2 stops12h 57m

Charleston

dl. 10/26

7:10 am-10:19 pm

2 stops17h 09m

$483
Quickest round-trip

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dl. 10/19

12:12 pm-10:39 pm

1 stop8h 27m

Charleston

ds. 10/24

7:00 am-1:44 pm

1 stop8h 44m

$488

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dc. 10/21

6:45 pm-9:42 am

2 stops12h 57m

Charleston

dt. 10/27

10:30 am-10:19 pm

2 stops13h 49m

$494

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dj. 9/10

6:18 am-6:06 pm

1 stop9h 48m

Charleston

dg. 9/13

7:09 pm-10:56 pm

1 stop29h 47m

$496

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dt. 10/20

12:12 pm-10:39 pm

1 stop8h 27m

Charleston

ds. 10/24

7:00 am-1:44 pm

1 stop8h 44m

$503

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dl. 10/19

6:45 pm-8:42 pm

2 stops23h 57m

Charleston

dj. 10/22

10:30 am-10:19 pm

2 stops13h 49m

$512

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dt. 10/20

12:12 pm-10:39 pm

1 stop8h 27m

Charleston

dc. 10/21

7:00 am-1:44 pm

1 stop8h 44m

$514

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dc. 10/21

6:45 pm-9:42 am

2 stops12h 57m

Charleston

dj. 10/22

2:25 pm-10:19 pm

2 stops9h 54m

$519

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

dl. 10/19

6:09 am-5:58 pm

1 stop9h 49m

Charleston

ds. 10/24

7:00 am-10:54 pm

2 stops17h 54m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 42% 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

6h 16m

Direct flights

None
The fastest flight from Idaho Falls to Charleston takes 6h 16m
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 6h 16m.

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

  • 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.

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

Best airlines flying from Idaho Falls to Charleston

Compare and see reviews for airlines that fly from Idaho Falls to Charleston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $361Free CancellationRating
7.4
9,804 reviews
Search United Airlines flights

Traveling to a place near Charleston?

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