$289+ Cheap flights from Charleston to Boise (CHS - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Boise
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Cheapest flights from Charleston to BoiseExplore the most affordable flight options available from Charleston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Charleston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:22 pm -
2 stops10h 37m
Mon 11/167:17 pm -
2 stops11h 26m
Deal found 9/9![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:15 pm -
1 stop7h 17m
Sat 11/78:28 am -
1 stop7h 36m
Deal found 9/9![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:05 am -
1 stop8h 29m
Sat 11/711:32 am -
2 stops8h 12m
Deal found 9/9![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:20 pm -
1 stop7h 37m
Mon 10/2611:10 pm -
1 stop7h 42m
Deal found 9/9![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:45 pm -
2 stops10h 20m
Mon 10/265:40 am -
2 stops11h 00m
Deal found 9/9![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
2 stops14h 33m
Mon 11/91:14 pm -
2 stops8h 45m
Deal found 9/9![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:05 am -
2 stops11h 14m
Mon 11/166:45 pm -
2 stops13h 28m
Deal found 9/8![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:43 pm -
1 stop7h 52m
Thu 12/2412:21 pm -
1 stop8h 16m
Deal found 9/7![American Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:10 am -
1 stop7h 25m
Thu 12/245:45 am -
2 stops9h 40m
Deal found 9/7![Southwest logo]()
$528
Best flights from Charleston to BoiseDiscover carefully curated flight deals from Charleston to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Charleston to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:22 pm -
2 stops10h 37m
Mon 11/167:17 pm -
2 stops11h 26m
Deal found 9/9![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:00 am -
1 stop7h 45m
Wed 2/31:35 pm -
1 stop6h 50m
Deal found 9/10![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:30 am -
2 stops11h 33m
Mon 11/166:30 am -
1 stop6h 36m
Deal found 9/8![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:45 pm -
2 stops10h 20m
Mon 10/265:40 am -
2 stops11h 00m
Deal found 9/9![Southwest logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:22 pm -
1 stop30h 00m
Sat 1/95:58 pm -
1 stop21h 21m
Deal found 9/5![Alaska Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:05 am -
1 stop8h 29m
Sat 11/711:32 am -
2 stops8h 12m
Deal found 9/9![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/285:30 am -
2 stops10h 52m
Wed 2/312:42 pm -
2 stops9h 14m
Deal found 9/6![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:00 am -
1 stop7h 45m
Wed 2/171:35 pm -
1 stop7h 00m
Deal found 9/6![American Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:05 am -
2 stops11h 14m
Mon 11/166:45 pm -
2 stops13h 28m
Deal found 9/8![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/610:12 am -
2 stops13h 23m
Sat 1/98:15 am -
2 stops13h 04m
Deal found 9/7![United Airlines logo]()
$518
Last-minute flights from Charleston to BoiseDiscover last-minute flight deals from Charleston to Boise. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Boise. Data last updated September 11, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:09 pm -
1 stop16h 47m
Wed 9/166:23 am -
1 stop9h 43m
Deal found 9/6![Alaska Airlines logo]()
$567
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:35 am -
2 stops10h 20m
Wed 9/167:05 am -
2 stops10h 45m
Deal found 9/6![Southwest logo]()
$577
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:35 am -
1 stop6h 26m
Tue 9/155:30 am -
1 stop9h 04m
Deal found 9/6![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:46 am -
2 stops12h 11m
Sat 9/265:30 am -
1 stop9h 09m
Deal found 9/6![Delta logo]()
$592
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:36 pm -
2 stops10h 21m
Tue 9/225:30 am -
2 stops12h 49m
Deal found 9/6![Delta logo]()
$597
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:20 am -
2 stops12h 43m
Wed 9/231:50 pm -
1 stop6h 58m
Deal found 9/6![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:35 pm -
1 stop6h 25m
Sun 9/275:30 am -
1 stop9h 04m
Deal found 9/10![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:20 pm -
1 stop7h 37m
Mon 10/2611:10 pm -
1 stop7h 42m
Deal found 9/9![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:45 pm -
2 stops10h 20m
Mon 10/265:40 am -
2 stops11h 00m
Deal found 9/9![Southwest logo]()
$383
One-way flights from Charleston to BoiseSearch for one-way flight options from Charleston to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Charleston to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:35 am -
2 stops9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$289
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:18 am -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:35 pm -
2 stops8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:39 pm -
3 stops52h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:09 pm -
1 stop18h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$689
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:40 am -
2 stops10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$833
Find flight deals from Charleston to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Boise (BOI). 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $343 (Delta) |
One-way from | $289 (Southwest) |
Popular in | October |
Cheapest in | January |
Average price | $482 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Boise 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, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Charleston to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Wed 9/16
7:09 pm-9:56 am
1 stop16h 47m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$289
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Wed 9/16
6:20 am-1:55 pm
3 stops33h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Fri 9/25
7:18 am-2:31 pm
1 stop9h 13m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
Quickest round-trip
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Fri 9/25
5:35 pm-11:59 pm
2 stops8h 24m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$309
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Fri 9/25
7:09 pm-9:56 am
1 stop16h 47m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$309
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Fri 11/13
3:22 pm-11:59 pm
2 stops10h 37m
Boise Air Term. Gowen Fld
Mon 11/16
7:17 pm-8:43 am
2 stops11h 26m
$343
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Thu 1/28
7:00 am-12:45 pm
1 stop7h 45m
Boise Air Term. Gowen Fld
Wed 2/3
1:35 pm-10:25 pm
1 stop6h 50m
$357
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Sat 11/14
8:30 am-6:03 pm
2 stops11h 33m
Boise Air Term. Gowen Fld
Mon 11/16
6:30 am-3:06 pm
1 stop6h 36m
$362
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Thu 11/5
7:05 am-1:34 pm
1 stop8h 29m
Boise Air Term. Gowen Fld
Sat 11/7
11:32 am-9:44 pm
2 stops8h 12m
$362
CharlestonBoise
CHS Charleston - BOI Boise Air Term. Gowen Fld
CHSBOI
Charleston
Thu 1/28
5:30 am-2:22 pm
2 stops10h 52m
Boise Air Term. Gowen Fld
Wed 2/3
12:42 pm-11:56 pm
2 stops9h 14m
$364
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Charleston to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Boise in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charleston to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Charleston with our price prediction graph.
CHS-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charleston to Boise
What is the cheapest month to book a flight from Charleston to Boise?
Currently, January is the cheapest month in which you can book a flight from Charleston to Boise (average of $330). Flying from Charleston to Boise in October is currently the most expensive (average of $618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Charleston to Boise?
Airfare is below average for this route at the moment.
Charleston to Boise flights typically cost between $398 and $593 in November.The cheapest round-trip price found within the last 5 days was $343 on Delta (Nov 13-Nov 16).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Charleston to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Charleston to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Complete your trip
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Charleston and Boise flights
Browse other Charleston and Boise flight options. Last updated on September 11, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Charleston to Boise
Discover the top 3 airlines that operate flights from Charleston to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$181 | Average$599 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$270 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$356 | Average$474 | FlexibilityNo cancel fee | On-time71% |