$147+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJO
Apr 25 — May 21
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to San José with Cheapflights
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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 Charleston to San José
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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 March 26, 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 March 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Wed 4/2911:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Tue 5/511:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/25![JetBlue logo]()
$341
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Tue 4/2811:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Sat 5/211:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/23![JetBlue logo]()
$367
This Expedia deal was found by Cheapflights users on 3/24. 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 5/711:24 am
CHS
- SJO
1 stop12h 56m
JetBlue
Sun 5/1011:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/24![JetBlue logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 8/237:47 pm
CHS
- SJO
1 stop18h 02m
Multiple Airlines
Mon 8/319:35 am
SJO
- CHS
1 stop21h 03m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$392
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Wed 4/2911:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Sun 5/311:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/23![JetBlue logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 8/237:47 pm
CHS
- SJO
1 stop18h 02m
Multiple Airlines
Fri 8/289:35 am
SJO
- CHS
1 stop21h 13m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$403
This Orbitz deal was found by Cheapflights users on 3/24. 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.
Mon 4/138:07 am
CHS
- SJO
1 stop5h 07m
Multiple Airlines
Tue 4/219:40 am
SJO
- CHS
2 stops22h 48m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 8/237:47 pm
CHS
- SJO
1 stop18h 02m
Multiple Airlines
Sun 8/309:35 am
SJO
- CHS
1 stop21h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$414
This Priceline deal was found by Cheapflights users on 3/25. 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 4/2911:18 am
CHS
- SJO
2 stops23h 12m
Multiple Airlines
Tue 5/511:59 pm
SJO
- CHS
1 stop14h 58m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$429
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Wed 3/258:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Tue 4/712:19 pm
SJO
- CHS
1 stop7h 54m
Spirit Airlines
Deal found 3/23![Spirit Airlines logo]()
$432
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 March 26, 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 March 26, 2026.
This American Airlines deal was found by Cheapflights users on 3/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
CHS
- SJO
1 stop9h 59m
American Airlines
Sat 5/306:00 am
SJO
- CHS
1 stop11h 29m
American Airlines
Deal found 3/21![American Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 3/24. 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 5/286:15 am
CHS
- SJO
1 stop7h 37m
Delta
Tue 6/21:20 pm
SJO
- CHS
1 stop7h 36m
Delta
Deal found 3/24![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 6/1310:00 am
CHS
- SJO
2 stops14h 39m
United Airlines
Sat 6/2011:13 am
SJO
- CHS
1 stop9h 02m
United Airlines
Deal found 3/21![United Airlines logo]()
$568
This JetBlue deal was found by Cheapflights users on 3/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:09 am
CHS
- SJO
1 stop13h 05m
JetBlue
Wed 5/611:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/22![JetBlue logo]()
$607
This Copa Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 7/37:47 pm
CHS
- SJO
2 stops13h 39m
Copa Airlines
Sun 7/1210:03 am
SJO
- CHS
2 stops22h 08m
Copa Airlines
Deal found 3/23![Copa Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 3/24. 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 5/276:15 am
CHS
- SJO
1 stop7h 37m
Delta
Fri 5/291:20 pm
SJO
- CHS
1 stop8h 39m
Delta
Deal found 3/24![Delta logo]()
$568
This American Airlines deal was found by Cheapflights users on 3/25. 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 6/138:09 pm
CHS
- SJO
1 stop17h 41m
American Airlines
Sat 6/203:08 pm
SJO
- CHS
2 stops16h 59m
American Airlines
Deal found 3/25![American Airlines logo]()
$623
This Copa Airlines deal was found by Cheapflights users on 3/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:47 pm
CHS
- SJO
2 stops17h 19m
Copa Airlines
Fri 6/126:19 pm
SJO
- CHS
2 stops13h 57m
Copa Airlines
Deal found 3/21![Copa Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 3/24. 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 8/75:10 am
CHS
- SJO
1 stop8h 41m
Delta
Tue 8/181:21 pm
SJO
- CHS
1 stop17h 15m
Delta
Deal found 3/24![Delta logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/25. 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 7/58:11 pm
CHS
- SJO
1 stop17h 45m
American Airlines
Sun 7/123:19 pm
SJO
- CHS
2 stops16h 48m
American Airlines
Deal found 3/25![American Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 3/24. 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 8/95:10 am
CHS
- SJO
1 stop8h 41m
Delta
Tue 8/181:21 pm
SJO
- CHS
1 stop17h 15m
Delta
Deal found 3/24![Delta logo]()
$608
Last-minute flights from Charleston to San JoséDiscover last-minute flight deals from Charleston to San José. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to San José. Data last updated March 26, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Wed 3/258:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Tue 4/712:19 pm
SJO
- CHS
1 stop7h 54m
Spirit Airlines
Deal found 3/23![Spirit Airlines logo]()
$432
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:07 am
CHS
- SJO
1 stop5h 07m
Spirit Airlines
Sun 4/512:19 pm
SJO
- CHS
1 stop7h 54m
Spirit Airlines
Deal found 3/22![Spirit Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/68:28 pm
CHS
- SJO
2 stops16h 46m
Multiple Airlines
Mon 4/1311:38 am
SJO
- CHS
1 stop19h 00m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$446
This Orbitz deal was found by Cheapflights users on 3/24. 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.
Mon 4/138:07 am
CHS
- SJO
1 stop5h 07m
Multiple Airlines
Tue 4/219:40 am
SJO
- CHS
2 stops22h 48m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$405
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Tue 4/2811:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Sat 5/211:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/23![JetBlue logo]()
$367
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Wed 4/2911:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Tue 5/511:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/25![JetBlue logo]()
$341
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Wed 4/2911:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Sun 5/311:59 pm
SJO
- CHS
1 stop14h 58m
JetBlue
Deal found 3/23![JetBlue logo]()
$395
This Priceline deal was found by Cheapflights users on 3/25. 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 4/2911:18 am
CHS
- SJO
2 stops23h 12m
Multiple Airlines
Tue 5/511:59 pm
SJO
- CHS
1 stop14h 58m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$429
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 March 26, 2026.
Search for one-way flight options from Charleston to San José. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Tue 4/2811:18 am
CHS
- SJO
1 stop12h 56m
JetBlue
Deal found 3/24![JetBlue logo]()
$147
This Southwest deal was found by Cheapflights users on 3/24. 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 4/2812:00 pm
CHS
- SJO
2 stops9h 00m
Southwest
Deal found 3/24![Southwest logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/163:44 pm
CHS
- SJO
2 stops21h 49m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$195
This Priceline deal was found by Cheapflights users on 3/25. 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.
Sat 5/165:59 pm
CHS
- SJO
1 stop30h 21m
JetBlue
Deal found 3/25![JetBlue logo]()
$211
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/186:00 am
CHS
- SJO
1 stop15h 07m
American Airlines
Deal found 3/25![American Airlines logo]()
$263
This Copa Airlines deal was found by Cheapflights users on 3/25. 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 5/186:00 am
CHS
- SJO
2 stops14h 26m
Copa Airlines
Deal found 3/25![Copa Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/25. 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 8/166:00 am
CHS
- SJO
2 stops9h 15m
American Airlines
Deal found 3/25![American Airlines logo]()
$267
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (Cheapflightsfares) |
One-way from | $147 (Cheapflightsfares) |
Popular in | April |
Cheapest in | October |
Average price | $467 |
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 March 26, 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
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sun 5/24
5:00 am-12:59 pm
1 stop9h 59m
San José Juan Santamaria Intl
Sat 5/30
6:00 am-7:29 pm
1 stop11h 29m
$568
Quickest round-trip
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Thu 5/28
6:15 am-11:52 am
1 stop7h 37m
San José Juan Santamaria Intl
Tue 6/2
1:20 pm-10:56 pm
1 stop7h 36m
$568
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sat 6/13
10:00 am-10:39 pm
2 stops14h 39m
San José Juan Santamaria Intl
Sat 6/20
11:13 am-10:15 pm
1 stop9h 02m
$568
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Wed 5/27
6:15 am-11:52 am
1 stop7h 37m
San José Juan Santamaria Intl
Fri 5/29
1:20 pm-11:59 pm
1 stop8h 39m
$568
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sat 5/2
11:09 am-10:14 pm
1 stop13h 05m
San José Juan Santamaria Intl
Wed 5/6
11:59 pm-4:57 pm
1 stop14h 58m
$607
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 8/7
5:10 am-11:51 am
1 stop8h 41m
San José Juan Santamaria Intl
Tue 8/18
1:21 pm-8:36 am
1 stop17h 15m
$608
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sun 8/9
5:10 am-11:51 am
1 stop8h 41m
San José Juan Santamaria Intl
Tue 8/18
1:21 pm-8:36 am
1 stop17h 15m
$608
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sat 6/13
8:09 pm-11:50 am
1 stop17h 41m
San José Juan Santamaria Intl
Sat 6/20
3:08 pm-10:07 am
2 stops16h 59m
$623
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Sun 7/5
8:11 pm-11:56 am
1 stop17h 45m
San José Juan Santamaria Intl
Sun 7/12
3:19 pm-10:07 am
2 stops16h 48m
$629
CharlestonSan José
CHS - SJO
CHSSJO
Charleston
Fri 7/3
7:47 pm-7:26 am
2 stops13h 39m
San José Juan Santamaria Intl
Sun 7/12
10:03 am-10:11 am
2 stops22h 08m
$631
Showing 1-10 of 15 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 March.
| 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 March 13, 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 70 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 March 26, 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.
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
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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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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$411 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$411 | Average$638 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$590 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$613 | FlexibilityNo cancel fee | On-time69% |