$122+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
Mar 26 — Apr 21
1 adult, Economy
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Find cheap flights from Charleston to San José 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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Best
Last-minute
One-way
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 February 24, 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 February 24, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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.
Mon 5/47:00 am
CHS
- SJO
1 stop6h 15m
Spirit Airlines
Thu 5/1412:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$289
This FlightHub deal was found by Cheapflights users on 2/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
CHS
- SJO
1 stop6h 15m
Spirit Airlines
Sun 4/2612:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$290
This Expedia deal was found by Cheapflights users on 2/23. 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 5/511:00 am
CHS
- SJO
1 stop13h 14m
Multiple Airlines
Thu 5/1412:20 pm
SJO
- CHS
1 stop7h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$299
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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.
Mon 5/47:00 am
CHS
- SJO
1 stop6h 15m
Spirit Airlines
Sat 5/1612:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$308
This Travelocity deal was found by Cheapflights users on 2/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:00 am
CHS
- SJO
1 stop13h 14m
Multiple Airlines
Sat 5/1612:20 pm
SJO
- CHS
1 stop7h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$309
This Orbitz deal was found by Cheapflights users on 2/23. 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 4/118:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Sat 4/1812:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$310
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:26 pm
CHS
- SJO
2 stops21h 12m
Multiple Airlines
Wed 5/612:20 pm
SJO
- CHS
1 stop7h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$318
This Expedia deal was found by Cheapflights users on 2/23. 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.
Wed 4/2911:18 am
CHS
- SJO
1 stop12h 56m
Multiple Airlines
Sun 5/312:20 pm
SJO
- CHS
1 stop7h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$320
This Expedia deal was found by Cheapflights users on 2/23. 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.
Wed 4/2211:18 am
CHS
- SJO
1 stop12h 56m
Multiple Airlines
Sat 4/2512:20 pm
SJO
- CHS
1 stop7h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$325
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:26 pm
CHS
- SJO
3 stops21h 49m
Spirit Airlines
Wed 5/612:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Tue 4/147:48 pm
SJO
- CHS
2 stops16h 43m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$348
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 February 24, 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 February 24, 2026.
This Expedia deal was found by Cheapflights users on 2/23. 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.
Wed 4/2211:18 am
CHS
- SJO
1 stop12h 56m
Multiple Airlines
Sat 4/2512:20 pm
SJO
- CHS
1 stop7h 29m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$325
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:35 am
CHS
- SJO
2 stops27h 40m
Spirit Airlines
Sat 4/2512:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$348
This JetBlue deal was found by Cheapflights users on 2/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:00 am
CHS
- SJO
1 stop13h 14m
JetBlue
Thu 5/711:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 2/23![JetBlue logo]()
$492
This Copa Airlines deal was found by Cheapflights users on 2/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:44 pm
CHS
- SJO
2 stops15h 21m
Copa Airlines
Sun 4/268:46 am
SJO
- CHS
2 stops23h 37m
Copa Airlines
Deal found 2/20![Copa Airlines logo]()
$503
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:26 pm
CHS
- SJO
3 stops21h 49m
Spirit Airlines
Sat 4/2512:20 pm
SJO
- CHS
1 stop7h 29m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$401
This Copa Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 5/46:00 am
CHS
- SJO
2 stops28h 21m
Copa Airlines
Sat 5/168:47 am
SJO
- CHS
2 stops23h 16m
Copa Airlines
Deal found 2/23![Copa Airlines logo]()
$546
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Sun 3/2912:19 pm
SJO
- CHS
2 stops20h 50m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$518
This Copa Airlines deal was found by Cheapflights users on 2/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
CHS
- SJO
2 stops27h 08m
Copa Airlines
Sun 4/58:30 am
SJO
- CHS
2 stops23h 53m
Copa Airlines
Deal found 2/20![Copa Airlines logo]()
$621
Last-minute flights from Charleston to San JoséDiscover last-minute flight deals from Charleston to San José. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to San José. Data last updated February 24, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 2/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:47 am
CHS
- SJO
2 stops12h 53m
Multiple Airlines
Thu 3/1212:19 pm
SJO
- CHS
1 stop7h 54m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$361
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:35 pm
CHS
- SJO
2 stops17h 05m
Spirit Airlines
Fri 3/1312:19 pm
SJO
- CHS
1 stop7h 54m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$377
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:36 pm
CHS
- SJO
3 stops24h 09m
Multiple Airlines
Fri 3/1312:19 pm
SJO
- CHS
1 stop7h 54m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$402
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Mon 3/3012:19 pm
SJO
- CHS
1 stop7h 54m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Tue 4/147:48 pm
SJO
- CHS
2 stops16h 43m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Mon 4/1311:38 am
SJO
- CHS
1 stop19h 00m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Tue 4/147:48 pm
SJO
- CHS
2 stops16h 43m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Mon 4/1311:38 am
SJO
- CHS
1 stop19h 00m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Tue 4/147:48 pm
SJO
- CHS
2 stops16h 43m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:07 am
CHS
- SJO
1 stop29h 07m
Multiple Airlines
Mon 4/1311:38 am
SJO
- CHS
1 stop19h 00m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$428
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 February 24, 2026.
Search for one-way flight options from Charleston to San José. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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 4/118:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
CHS
- SJO
1 stop6h 15m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$132
This Trip.com deal was found by Cheapflights users on 2/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:35 pm
CHS
- SJO
1 stop18h 47m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$143
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:26 pm
CHS
- SJO
2 stops21h 12m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$150
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:00 pm
CHS
- SJO
2 stops20h 22m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$192
This SmartFares deal was found by Cheapflights users on 2/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:12 pm
CHS
- SJO
1 stop17h 44m
JetBlue
Deal found 2/23![JetBlue logo]()
$194
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:26 pm
CHS
- SJO
3 stops21h 49m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/116:16 pm
CHS
- SJO
3 stops42h 26m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$198
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 February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (FlightHub) |
One-way from | $122 (Cheapflightsfares) |
Popular in | April |
Cheapest in | September |
Average price | $497 |
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 February 24, 2026.
Use the filters below to find and compare flights from Charleston to San José that are best for you.
Fly from
Charleston
Fly to
San José
Route
Depart
Return
Price
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Wed 4/22
11:18 am-10:14 pm
1 stop12h 56m
San José Juan Santamaria Intl
Sat 4/25
12:20 pm-9:49 pm
1 stop7h 29m
$325
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Wed 4/22
9:35 am-11:15 am
2 stops27h 40m
San José Juan Santamaria Intl
Sat 4/25
12:20 pm-9:49 pm
1 stop7h 29m
$348
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sat 4/18
3:26 pm-11:15 am
3 stops21h 49m
San José Juan Santamaria Intl
Sat 4/25
12:20 pm-9:49 pm
1 stop7h 29m
$401
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Tue 5/5
11:00 am-10:14 pm
1 stop13h 14m
San José Juan Santamaria Intl
Thu 5/7
11:59 pm-4:57 pm
1 stop14h 58m
$492
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Thu 4/23
7:44 pm-9:05 am
2 stops15h 21m
San José Juan Santamaria Intl
Sun 4/26
8:46 am-10:23 am
2 stops23h 37m
$503
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Wed 3/25
8:07 am-11:14 am
1 stop5h 07m
San José Juan Santamaria Intl
Sun 3/29
12:19 pm-11:09 am
2 stops20h 50m
$518
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 5/4
6:00 am-8:21 am
2 stops28h 21m
San José Juan Santamaria Intl
Sat 5/16
8:47 am-10:03 am
2 stops23h 16m
$546
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Thu 4/2
6:00 am-7:08 am
2 stops27h 08m
San José Juan Santamaria Intl
Sun 4/5
8:30 am-10:23 am
2 stops23h 53m
$621
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 6/1
7:00 am-11:15 am
1 stop6h 15m
$132
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Mon 3/2
6:35 pm-12:22 pm
1 stop18h 47m
$143
Showing 1-10 of 16 results
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 February.
| 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 | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Charleston-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-San José flight deals on Cheapflights vs. FlightHub >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 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-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?
Use this chart to determine the optimal time to book a round-trip flight from Charleston to San José. Price data was last updated on February 20, 2026.
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 5 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, December is the cheapest month in which you can book a flight from Charleston to San José (average of $90). Flying from Charleston to San José in January is currently the most expensive (average of $445). 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 February 24, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$385 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$215 | Average$638 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$604 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$615 | FlexibilityNo cancel fee | On-time69% |