
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (United Airlines) |
Fly from
Fly to
Route
Depart
Return
CharlestonIdaho Falls
CHS Charleston - IDA Idaho Falls Fanning Field
CHSIDA
Charleston
Wed 1/6
4:02 pm-9:10 pm
1 stop7h 08m
Idaho Falls Fanning Field
Sat 1/9
7:00 am-3:00 pm
1 stop6h 00m
CharlestonIdaho Falls
CHS Charleston - IDA Idaho Falls Fanning Field
CHSIDA
Charleston
Sat 11/7
3:29 pm-9:43 pm
1 stop8h 14m
Idaho Falls Fanning Field
Sat 11/14
6:36 am-6:38 pm
2 stops10h 02m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Asha,Sep 2026
LGA - IAH
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Asha,Sep 2026
LGA - IAH
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
Asha,Sep 2026
LGA - IAH
Find useful and relevant information for your journey from Charleston to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$494 | Average$790 | FlexibilityNo cancel fee | On-time69% |