IDA - CHS

$270 Find Cheap Flights from Idaho Falls to Charleston - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $440-$630
American Airlines
Wed 11/7Mon 11/12
IDA - CHS • 1 stop
Cheapest one-way
$270
Typical prices: $377-$732
Alaska Airlines
Mon 11/12
IDA - CHS • 1 stop
When to travel
September
Cheapest • 19% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $558 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 44m (one-way)
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Cheap Flights from Idaho Falls to Charleston (IDA-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Charleston

Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
1:35 pm - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
3:29 pm - 9:43 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 14m1 stop Dallas/Fort Worth
$379American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
6:36 am - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
13h 50m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
3:29 pm - 9:43 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 14m1 stop Dallas/Fort Worth
$384American Airlines
Sat, Nov 7 - Thu, Nov 12
Delta Logo
1:05 pm - 11:59 pmIDA  Idaho Falls Fanning Field-CHS Charleston
8h 54m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
3:23 pm - 9:59 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 36m2 stops Minneapolis St Paul Salt Lake City
$389Delta
Sun, Nov 8 - Sat, Nov 14
Delta Logo
6:56 pm - 10:13 amIDA  Idaho Falls Fanning Field-CHS Charleston
13h 17m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:15 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 15m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$449Delta
Sun, Nov 8 - Thu, Nov 12
American Airlines Logo
1:35 pm - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
3:29 pm - 9:43 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 14m1 stop Dallas/Fort Worth
$459American Airlines
Sun, Nov 8 - Sat, Nov 14
American Airlines Logo
1:35 pm - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
12:17 pm - 10:59 pmCHS  Charleston-IDA Idaho Falls Fanning Field
12h 42m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$468American Airlines
Sun, Nov 8 - Sat, Nov 14
American Airlines Logo
1:35 pm - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 1:05 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 05m1 stop Dallas/Fort Worth
$493American Airlines
Sun, Nov 8 - Sat, Nov 14
American Airlines Logo
1:35 pm - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
12:17 pm - 10:59 pmCHS  Charleston-IDA Idaho Falls Fanning Field
12h 42m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$494American Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
7:00 am - 2:57 pmIDA  Idaho Falls Fanning Field-CHS Charleston
5h 57m1 stop Denver Intl
United Airlines Logo
6:00 am - 3:32 pmCHS  Charleston-IDA Idaho Falls Fanning Field
11h 32m2 stops Chicago O'Hare Intl Denver Intl
$504United Airlines
Sun, Nov 8 - Sat, Nov 14
American Airlines Logo
1:35 pm - 10:26 pmIDA  Idaho Falls Fanning Field-CHS Charleston
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
3:29 pm - 9:43 pmCHS  Charleston-IDA Idaho Falls Fanning Field
8h 14m1 stop Dallas/Fort Worth
$507American Airlines
Booking Insights

Price, demand and travel trends for Idaho Falls to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Idaho Falls to Charleston?

Round-trip flights from Idaho Falls to Charleston typically range from $440 to $630. The lowest price found in the past 5 days was $379, on American Airlines.

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Key details for Idaho Falls to Charleston flights

Low season

May

Cheapest flight

$270
The most popular month to fly with an average 26% increase in travelers.
One-way flight from Idaho Falls to Charleston

When to book flights from Idaho Falls to Charleston

Are your dates flexible? Find out the best times to travel from Idaho Falls to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Idaho Falls to Charleston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Idaho Falls to Charleston?

    Only Economy Class is available on flights from Idaho Falls to Charleston.

  • How long is a flight from Idaho Falls to Charleston?

    There are currently no nonstop flights available from Idaho Falls to Charleston. Flights with 1 layover take between 6h 51m and 8h 19m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Idaho Falls to Charleston flight?

    Round-trip flights from Idaho Falls to Charleston range from $440 to $630, with an average of $512 over the past 12 months. Anything below $440 counts as a good deal.

  • Have flight prices from Idaho Falls to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $379 to $1,156. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Idaho Falls to Charleston looking right now?

    One-way fares from Idaho Falls to Charleston are currently higher than usual. Average one-way flight prices are about $399, which is 5% above the typical average for this route.

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • Which airports can I use when flying from Idaho Falls to Charleston?

    Flights from Idaho Falls to Charleston usually depart from Idaho Falls Fanning Field (IDA) and arrive at Charleston (CHS).

  • Which airports do connecting flights from Idaho Falls to Charleston pass through?

    One-stop flights from Idaho Falls to Charleston most commonly connect through:

    • Denver Intl (DEN) - 73% of one-stop connections
    • Dallas/Fort Worth (DFW) - 18% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Idaho Falls to Charleston?

    Yes. Flexible dates can save you up to 33% on flights from Idaho Falls to Charleston. Saturday is the cheapest departure day at $478 round-trip on average, while Friday is the most expensive at $709, a difference of $231.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Idaho Falls to Charleston?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 51m, compared with 7h 44m via Chicago O'Hare Intl (ORD) and 8h 19m via Dallas/Fort Worth (DFW).

  • What is the time difference between Idaho Falls and Charleston?

    Charleston is 2 hours ahead of Idaho Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Idaho Falls to Charleston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $478, about $231 less than Friday fares (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Idaho Falls to Charleston trip for September. Fares historically average $413 round-trip in that month - typically $331 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Idaho Falls to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Car rentals in Charleston
Hotels in Charleston
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