$169+ Cheap flights from Boise to Charleston (BOI - CHS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHS
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Charleston 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
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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 Boise to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to CharlestonExplore the most affordable flight options available from Boise to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Boise to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Delta deal was found by Cheapflights users on 8/22. 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.
Tue 9/222:11 pm -
1 stop7h 48m
Sat 9/267:00 am -
1 stop8h 01m
Deal found 8/22![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 9/227:05 pm -
2 stops12h 58m
Sat 9/264:58 pm -
1 stop8h 00m
Deal found 8/22![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/92:11 pm -
1 stop7h 48m
Sat 9/128:35 am -
1 stop6h 26m
Deal found 8/20![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 8/21. 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.
Tue 9/227:05 am -
2 stops10h 45m
Tue 9/296:45 am -
2 stops8h 55m
Deal found 8/21![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 8/20. 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 10/36:45 am -
2 stops10h 53m
Wed 10/75:30 am -
2 stops11h 50m
Deal found 8/20![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/21. 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 9/1811:10 pm -
1 stop8h 24m
Fri 9/255:29 pm -
1 stop8h 30m
Deal found 8/21![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/19. 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 10/612:14 pm -
1 stop8h 19m
Sat 10/107:16 am -
1 stop9h 17m
Deal found 8/19![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/2612:26 pm -
1 stop7h 15m
Sat 10/311:27 am -
2 stops12h 08m
Deal found 8/17![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/26:30 am -
1 stop6h 58m
Sun 9/66:30 am -
1 stop6h 58m
Deal found 8/18![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/26:00 am -
2 stops11h 50m
Sun 9/66:00 am -
1 stop8h 49m
Deal found 8/18![Delta logo]()
$388
Best flights from Boise to CharlestonDiscover carefully curated flight deals from Boise to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Boise to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/612:14 pm -
1 stop8h 19m
Sat 10/107:16 am -
1 stop9h 17m
Deal found 8/22![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/92:11 pm -
1 stop7h 48m
Sat 9/128:35 am -
1 stop6h 26m
Deal found 8/20![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 8/19. 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 1/206:00 am -
2 stops9h 35m
Tue 1/266:45 am -
2 stops11h 20m
Deal found 8/19![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 10/2012:26 pm -
2 stops9h 49m
Fri 10/234:13 pm -
1 stop8h 20m
Deal found 8/17![United Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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 9/96:49 pm -
2 stops22h 22m
Mon 9/147:09 pm -
1 stop16h 47m
Deal found 8/21![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 8/19. 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.
Tue 10/66:49 pm -
2 stops13h 21m
Sat 10/108:50 am -
2 stops13h 46m
Deal found 8/19![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 8/17. 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 10/106:00 am -
2 stops9h 55m
Fri 10/161:25 pm -
2 stops11h 30m
Deal found 8/17![Southwest logo]()
$417
This United Airlines deal was found by Cheapflights users on 8/21. 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 1/67:00 am -
1 stop5h 57m
Sat 1/94:00 pm -
1 stop7h 16m
Deal found 8/21![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 8/21. 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 9/1811:10 pm -
2 stops12h 22m
Fri 9/255:25 am -
2 stops11h 51m
Deal found 8/21![Delta logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/168:03 am -
1 stop8h 03m
Sun 9/207:09 pm -
1 stop16h 47m
Deal found 8/17![Alaska Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 8/18. 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 1/67:00 am -
1 stop5h 57m
Thu 1/74:00 pm -
1 stop7h 16m
Deal found 8/18![United Airlines logo]()
$487
Last-minute flights from Boise to CharlestonDiscover last-minute flight deals from Boise to Charleston. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Charleston. Data last updated August 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/26:30 am -
1 stop6h 58m
Sun 9/66:30 am -
1 stop6h 58m
Deal found 8/18![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/26:00 am -
2 stops11h 50m
Sun 9/66:00 am -
1 stop8h 49m
Deal found 8/18![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/92:11 pm -
1 stop7h 48m
Sat 9/128:35 am -
1 stop6h 26m
Deal found 8/20![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/92:11 pm -
1 stop7h 48m
Mon 9/145:35 pm -
1 stop6h 25m
Deal found 8/18![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 8/20. 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 9/97:05 am -
2 stops10h 45m
Sat 9/126:45 am -
2 stops11h 10m
Deal found 8/20![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 8/21. 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 9/1811:10 pm -
1 stop8h 24m
Fri 9/255:29 pm -
1 stop8h 30m
Deal found 8/21![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/22. 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.
Tue 9/222:11 pm -
1 stop7h 48m
Sat 9/267:00 am -
1 stop8h 01m
Deal found 8/22![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 9/227:05 pm -
2 stops12h 58m
Sat 9/264:58 pm -
1 stop8h 00m
Deal found 8/22![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/21. 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.
Tue 9/227:05 am -
2 stops10h 45m
Tue 9/296:45 am -
2 stops8h 55m
Deal found 8/21![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/2612:26 pm -
1 stop7h 15m
Sat 10/311:27 am -
2 stops12h 08m
Deal found 8/17![United Airlines logo]()
$382
One-way flights from Boise to CharlestonSearch for one-way flight options from Boise to Charleston. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Boise to Charleston. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Delta deal was found by Cheapflights users on 8/22. 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.
Tue 9/222:11 pm -
1 stop7h 48m
Deal found 8/22![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 9/227:05 pm -
2 stops12h 58m
Deal found 8/22![United Airlines logo]()
$174
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:43 am -
1 stop9h 12m
Deal found 8/17![Alaska Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 8/18. 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.
Tue 9/227:05 am -
2 stops10h 45m
Deal found 8/18![Southwest logo]()
$194
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/221:50 pm -
1 stop6h 58m
Deal found 8/18![American Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/252:50 pm -
2 stops43h 43m
Deal found 8/18![Multiple Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 8/17. 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.
Sun 9/2711:10 pm -
1 stop8h 58m
Deal found 8/17![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/272:50 pm -
3 stops39h 48m
Deal found 8/17![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/19. 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 9/411:10 pm -
1 stop8h 58m
Deal found 8/19![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 8/20. 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 9/276:30 am -
2 stops13h 45m
Deal found 8/20![Southwest logo]()
$255
Find flight deals from Boise to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Charleston (CHS). 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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Delta) |
One-way from | $169 (Delta) |
Popular in | November |
Cheapest in | January |
Average price | $577 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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, Cheapflights users made 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Boise to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Tue 10/6
12:14 pm-10:33 pm
1 stop8h 19m
Charleston
Sat 10/10
7:16 am-2:33 pm
1 stop9h 17m
$337
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Wed 9/9
2:11 pm-11:59 pm
1 stop7h 48m
Charleston
Sat 9/12
8:35 am-1:01 pm
1 stop6h 26m
$353
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Wed 1/20
6:00 am-5:35 pm
2 stops9h 35m
Charleston
Tue 1/26
6:45 am-4:05 pm
2 stops11h 20m
$364
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Tue 10/6
6:49 pm-10:10 am
2 stops13h 21m
Charleston
Sat 10/10
8:50 am-8:36 pm
2 stops13h 46m
$364
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Tue 10/20
12:26 pm-12:15 am
2 stops9h 49m
Charleston
Fri 10/23
4:13 pm-10:33 pm
1 stop8h 20m
$400
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Sat 10/10
6:00 am-5:55 pm
2 stops9h 55m
Charleston
Fri 10/16
1:25 pm-10:55 pm
2 stops11h 30m
$417
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Fri 9/18
11:10 pm-1:32 pm
2 stops12h 22m
Charleston
Fri 9/25
5:25 am-3:16 pm
2 stops11h 51m
$423
Quickest round-trip
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Wed 1/6
7:00 am-2:57 pm
1 stop5h 57m
Charleston
Sat 1/9
4:00 pm-9:16 pm
1 stop7h 16m
$455
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Wed 9/9
6:49 pm-7:11 pm
2 stops22h 22m
Charleston
Mon 9/14
7:09 pm-9:56 am
1 stop16h 47m
$470
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Wed 9/16
8:03 am-6:06 pm
1 stop8h 03m
Charleston
Sun 9/20
7:09 pm-9:56 am
1 stop16h 47m
$481
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Boise to Charleston
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 Boise to Charleston in August.
| 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 Boise-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Charleston 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 Boise-Charleston 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 Boise to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Boise with our price prediction graph.
BOI-CHS
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 Boise to Charleston
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated August 22, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Boise to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Boise to Charleston. 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 Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Alternative routes for Boise to Charleston
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
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Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
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Boise and Charleston flights
Browse other Boise and Charleston flight options. Last updated on August 22, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Boise to Charleston
Discover the top 4 airlines that operate flights from Boise to Charleston. 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 August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$270 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$318 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$339 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$430 | Average$757 | FlexibilityNo cancel fee | On-time75% |