$192+ Cheap flights from Charleston (CHS) to San José (SJO)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to San JoséExplore the most affordable flight options available from Charleston to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Charleston to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This Avianca deal was found by Cheapflights users on 5/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:14 pm
CHS
- SJO
2 stops14h 31m
Multiple Airlines
Sun 9/134:35 pm
SJO
- CHS
2 stops15h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$428
This Expedia deal was found by Cheapflights users on 5/13. 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.
Tue 10/271:21 pm
CHS
- SJO
1 stop20h 34m
Multiple Airlines
Mon 11/27:50 pm
SJO
- CHS
2 stops13h 09m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$479
This Expedia deal was found by Cheapflights users on 5/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:24 am
CHS
- SJO
2 stops33h 26m
Multiple Airlines
Mon 6/12:00 pm
SJO
- CHS
2 stops26h 04m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$488
This Expedia deal was found by Cheapflights users on 5/13. 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.
Mon 11/210:50 am
CHS
- SJO
2 stops13h 50m
Multiple Airlines
Wed 11/119:55 am
SJO
- CHS
1 stop28h 12m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$497
This Southwest deal was found by Cheapflights users on 5/12. 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.
Mon 10/55:30 am
CHS
- SJO
1 stop9h 05m
Southwest
Mon 10/121:30 pm
SJO
- CHS
1 stop8h 35m
Southwest
Deal found 5/12![Southwest logo]()
$506
This Expedia deal was found by Cheapflights users on 5/12. 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.
Fri 9/48:14 pm
CHS
- SJO
2 stops14h 16m
Multiple Airlines
Mon 9/79:25 am
SJO
- CHS
2 stops24h 45m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$513
Best flights from Charleston to San JoséDiscover carefully curated flight deals from Charleston to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Charleston to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Southwest deal was found by Cheapflights users on 5/12. 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.
Mon 10/55:30 am
CHS
- SJO
1 stop9h 05m
Southwest
Mon 10/129:00 am
SJO
- CHS
2 stops10h 35m
Southwest
Deal found 5/12![Southwest logo]()
$510
This Priceline deal was found by Cheapflights users on 5/13. 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.
Mon 9/75:42 pm
CHS
- SJO
1 stop21h 15m
Multiple Airlines
Fri 9/114:35 pm
SJO
- CHS
2 stops15h 40m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 7/36:50 am
CHS
- SJO
1 stop14h 47m
United Airlines
Fri 7/1011:13 am
SJO
- CHS
1 stop9h 02m
United Airlines
Deal found 5/11![United Airlines logo]()
$608
This Copa Airlines deal was found by Cheapflights users on 5/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:00 am
CHS
- SJO
2 stops24h 21m
Copa Airlines
Mon 6/88:14 am
SJO
- CHS
2 stops24h 02m
Copa Airlines
Deal found 5/11![Copa Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 9/76:15 am
CHS
- SJO
1 stop8h 11m
American Airlines
Sat 9/127:00 am
SJO
- CHS
1 stop14h 05m
American Airlines
Deal found 5/13![American Airlines logo]()
$618
This Southwest deal was found by Cheapflights users on 5/9. 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.
Thu 10/85:30 am
CHS
- SJO
1 stop9h 05m
Southwest
Sun 10/189:00 am
SJO
- CHS
2 stops11h 25m
Southwest
Deal found 5/9![Southwest logo]()
$615
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 9/76:00 am
CHS
- SJO
1 stop15h 52m
American Airlines
Fri 9/117:00 am
SJO
- CHS
1 stop14h 05m
American Airlines
Deal found 5/13![American Airlines logo]()
$618
This Copa Airlines deal was found by Cheapflights users on 5/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:00 am
CHS
- SJO
2 stops23h 12m
Copa Airlines
Sat 7/116:17 pm
SJO
- CHS
2 stops13h 54m
Copa Airlines
Deal found 5/10![Copa Airlines logo]()
$665
This Southwest deal was found by Cheapflights users on 5/11. 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 7/2412:00 pm
CHS
- SJO
1 stop9h 40m
Southwest
Sun 8/28:45 am
SJO
- CHS
2 stops11h 00m
Southwest
Deal found 5/11![Southwest logo]()
$615
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 am
CHS
- SJO
1 stop9h 58m
American Airlines
Sat 7/113:38 pm
SJO
- CHS
1 stop16h 44m
American Airlines
Deal found 5/9![American Airlines logo]()
$633
This Southwest deal was found by Cheapflights users on 5/13. 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 7/247:15 am
CHS
- SJO
2 stops14h 25m
Southwest
Sun 7/268:45 am
SJO
- CHS
2 stops11h 00m
Southwest
Deal found 5/13![Southwest logo]()
$630
Last-minute flights from Charleston to San JoséDiscover last-minute flight deals from Charleston to San José. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to San José. Data last updated May 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:15 pm
CHS
- SJO
1 stop23h 31m
Multiple Airlines
Thu 5/219:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$564
This Expedia deal was found by Cheapflights users on 5/11. 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.
Thu 5/217:20 pm
CHS
- SJO
2 stops25h 30m
Multiple Airlines
Mon 5/254:55 pm
SJO
- CHS
2 stops37h 44m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$536
This Expedia deal was found by Cheapflights users on 5/12. 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.
Fri 5/228:08 pm
CHS
- SJO
2 stops24h 42m
Multiple Airlines
Mon 5/254:55 pm
SJO
- CHS
2 stops37h 44m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:23 pm
CHS
- SJO
1 stop25h 55m
Multiple Airlines
Fri 5/297:00 am
SJO
- CHS
1 stop23h 48m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$552
This Avianca deal was found by Cheapflights users on 5/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:16 pm
CHS
- SJO
2 stops14h 14m
Multiple Airlines
Sun 6/144:35 pm
SJO
- CHS
2 stops15h 20m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$544
This KAYAK deal was found by Cheapflights users on 5/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:29 am
CHS
- SJO
1 stop29h 07m
JetBlue
Sat 6/61:55 pm
SJO
- CHS
1 stop16h 44m
JetBlue
Deal found 5/12![JetBlue logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Thu 6/42:53 pm
CHS
- SJO
1 stop26h 18m
Multiple Airlines
Mon 6/87:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$532
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:20 pm
CHS
- SJO
1 stop19h 16m
JetBlue
Fri 6/121:50 pm
SJO
- CHS
1 stop18h 05m
JetBlue
Deal found 5/11![JetBlue logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 6/104:34 pm
CHS
- SJO
1 stop24h 37m
Multiple Airlines
Wed 6/177:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 6/273:44 pm
CHS
- SJO
1 stop18h 36m
Multiple Airlines
Wed 7/87:07 am
SJO
- CHS
1 stop23h 31m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$560
One-way flights from Charleston to San JoséSearch for one-way flight options from Charleston to San José. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from Charleston to San José. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Avianca deal was found by Cheapflights users on 5/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:14 pm
CHS
- SJO
2 stops14h 16m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 5/11. 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 5/266:40 am
CHS
- SJO
2 stops14h 20m
Southwest
Deal found 5/11![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 5/10. 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.
Thu 7/237:15 am
CHS
- SJO
2 stops14h 25m
Southwest
Deal found 5/10![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/267:15 am
CHS
- SJO
1 stop17h 24m
United Airlines
Deal found 5/11![United Airlines logo]()
$299
This Ovago deal was found by Cheapflights users on 5/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:47 pm
CHS
- SJO
2 stops15h 19m
Copa Airlines
Deal found 5/11![Copa Airlines logo]()
$309
This Orbitz deal was found by Cheapflights users on 5/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:52 pm
CHS
- SJO
3 stops40h 53m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$351
This Orbitz deal was found by Cheapflights users on 5/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:00 pm
CHS
- SJO
3 stops17h 45m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$374
Find flight deals from Charleston to San José
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to San José (SJO). 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 May 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $532 (Kiwi.com) |
One-way from | $192 (Avianca) |
Popular in | April |
Cheapest in | October |
Average price | $568 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to San José 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 2,558,603 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Charleston to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 10/5
5:30 am-12:35 pm
1 stop9h 05m
San José Juan Santamaria Intl
Mon 10/12
9:00 am-9:35 pm
2 stops10h 35m
$510
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 9/7
5:42 pm-12:57 pm
1 stop21h 15m
San José Juan Santamaria Intl
Fri 9/11
4:35 pm-10:15 am
2 stops15h 40m
$519
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 7/3
6:50 am-7:37 pm
1 stop14h 47m
San José Juan Santamaria Intl
Fri 7/10
11:13 am-10:15 pm
1 stop9h 02m
$608
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Thu 6/4
10:00 am-8:21 am
2 stops24h 21m
San José Juan Santamaria Intl
Mon 6/8
8:14 am-10:16 am
2 stops24h 02m
$611
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Thu 10/8
5:30 am-12:35 pm
1 stop9h 05m
San José Juan Santamaria Intl
Sun 10/18
9:00 am-10:25 pm
2 stops11h 25m
$615
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 7/24
12:00 pm-7:40 pm
1 stop9h 40m
San José Juan Santamaria Intl
Sun 8/2
8:45 am-9:45 pm
2 stops11h 00m
$615
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 9/7
6:15 am-12:26 pm
1 stop8h 11m
San José Juan Santamaria Intl
Sat 9/12
7:00 am-11:05 pm
1 stop14h 05m
$618
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 9/7
6:00 am-7:52 pm
1 stop15h 52m
San José Juan Santamaria Intl
Fri 9/11
7:00 am-11:05 pm
1 stop14h 05m
$618
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 7/24
7:15 am-7:40 pm
2 stops14h 25m
San José Juan Santamaria Intl
Sun 7/26
8:45 am-9:45 pm
2 stops11h 00m
$630
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Wed 7/1
5:00 am-12:58 pm
1 stop9h 58m
San José Juan Santamaria Intl
Sat 7/11
3:38 pm-10:22 am
1 stop16h 44m
$633
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Charleston to San José
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 San José in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-San José flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Charleston-San José flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Charleston-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-San José flights, Cheapflights users trust Ovago the most. Ovago 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-San José 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 San José
Have a flexible travel schedule? Discover the best time to fly to San José from Charleston with our price prediction graph.
CHS-SJO
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 San José
Prices
Delays
How far ahead should I book a flight from Charleston to San José?
The price you pay for your flight from Charleston to San José may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Charleston to San José?
Currently, October is the cheapest month in which you can book a flight from Charleston to San José (average of $466). Flying from Charleston to San José in April is currently the most expensive (average of $1,050). 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 San José?
How often are flights from Charleston to San José delayed?
About 0% of weekly flights between Charleston and San José have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for Charleston to San José flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated May 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Charleston to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Find useful and relevant information for your journey from Charleston to San José. 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 San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
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Charleston and San José flights
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Top 4 airlines flying from Charleston to San José
Discover the top 4 airlines that operate flights from Charleston to San José. 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 2,558,603 searches. Data last updated May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$411 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$411 | Average$638 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$594 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$613 | FlexibilityNo cancel fee | On-time69% |