$387+ Cheap flights from Charleston (CHS) to Athens (ATH)
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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ATH
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Athens 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 Charleston to Athens
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to AthensExplore the most affordable flight options available from Charleston to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Charleston to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Orbitz deal was found by Cheapflights users on 5/30. 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.
Wed 9/26:00 am
CHS
- ATH
2 stops29h 40m
Scandinavian Airlines
Thu 9/107:30 pm
ATH
- CHS
2 stops33h 17m
Scandinavian Airlines
Deal found 5/30![Scandinavian Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/202:46 pm
CHS
- ATH
1 stop12h 14m
United Airlines
Thu 11/121:00 pm
ATH
- CHS
2 stops35h 45m
United Airlines
Deal found 6/4![United Airlines logo]()
$821
This FlightHub deal was found by Cheapflights users on 6/4. 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.
Tue 10/2011:09 am
CHS
- ATH
2 stops16h 01m
Air Canada
Thu 11/121:00 pm
ATH
- CHS
2 stops35h 45m
Air Canada
Deal found 6/4![Air Canada logo]()
$824
This KAYAK deal was found by Cheapflights users on 6/4. 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 10/2010:19 am
CHS
- ATH
1 stop16h 41m
Lufthansa
Thu 11/1212:25 pm
ATH
- CHS
1 stop17h 54m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$835
This Scandinavian Airlines deal was found by Cheapflights users on 6/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
CHS
- ATH
2 stops29h 40m
Scandinavian Airlines
Tue 9/11:50 pm
ATH
- CHS
2 stops38h 30m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 6/1. 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 8/186:30 am
CHS
- ATH
1 stop21h 05m
United Airlines
Wed 9/912:10 pm
ATH
- CHS
2 stops40h 24m
United Airlines
Deal found 6/1![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 6/3. 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 8/1211:10 am
CHS
- ATH
2 stops19h 15m
United Airlines
Wed 8/2612:10 pm
ATH
- CHS
2 stops42h 49m
United Airlines
Deal found 6/3![United Airlines logo]()
$922
This Turkish Airlines deal was found by Cheapflights users on 6/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:14 pm
CHS
- ATH
2 stops23h 51m
Multiple Airlines
Sat 9/193:40 pm
ATH
- CHS
2 stops25h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/223:33 pm
CHS
- ATH
1 stop36h 02m
United Airlines
Tue 9/112:10 pm
ATH
- CHS
2 stops33h 03m
United Airlines
Deal found 6/4![United Airlines logo]()
$925
Best flights from Charleston to AthensDiscover carefully curated flight deals from Charleston to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Charleston to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
CHS
- ATH
2 stops29h 40m
Scandinavian Airlines
Thu 9/107:30 pm
ATH
- CHS
2 stops33h 17m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 6/1. 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 8/186:30 am
CHS
- ATH
1 stop21h 05m
United Airlines
Wed 9/912:10 pm
ATH
- CHS
2 stops40h 24m
United Airlines
Deal found 6/1![United Airlines logo]()
$919
This British Airways deal was found by Cheapflights users on 6/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:12 pm
CHS
- ATH
2 stops18h 08m
British Airways
Wed 8/261:00 pm
ATH
- CHS
1 stop17h 54m
British Airways
Deal found 6/1![British Airways logo]()
$936
This Delta deal was found by Cheapflights users on 5/31. 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 9/23:15 pm
CHS
- ATH
2 stops18h 15m
Delta
Tue 9/221:10 pm
ATH
- CHS
1 stop32h 07m
Delta
Deal found 5/31![Delta logo]()
$1,000
This KLM deal was found by Cheapflights users on 6/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:45 pm
CHS
- ATH
1 stop17h 35m
Multiple Airlines
Tue 9/223:30 pm
ATH
- CHS
1 stop31h 13m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/223:33 pm
CHS
- ATH
1 stop36h 02m
United Airlines
Tue 9/112:10 pm
ATH
- CHS
2 stops33h 03m
United Airlines
Deal found 6/4![United Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 5/31. 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 9/124:58 pm
CHS
- ATH
1 stop34h 37m
United Airlines
Tue 9/2212:10 pm
ATH
- CHS
2 stops42h 49m
United Airlines
Deal found 5/31![United Airlines logo]()
$972
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Mon 9/212:54 pm
CHS
- ATH
1 stop12h 06m
United Airlines
Mon 10/52:15 pm
ATH
- CHS
2 stops37h 49m
United Airlines
Deal found 5/31![United Airlines logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/27:00 am
CHS
- ATH
2 stops23h 25m
United Airlines
Sat 9/196:25 am
ATH
- CHS
2 stops24h 46m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,053
Last-minute flights from Charleston to AthensDiscover last-minute flight deals from Charleston to Athens. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Athens. Data last updated June 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/33:34 pm
CHS
- ATH
2 stops19h 06m
United Airlines
Fri 7/1012:10 pm
ATH
- CHS
2 stops42h 48m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,059
This KAYAK deal was found by Cheapflights users on 6/3. 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.
Fri 7/310:00 am
CHS
- ATH
2 stops28h 00m
Lufthansa
Fri 7/1012:35 pm
ATH
- CHS
1 stop16h 13m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$1,078
This Expedia deal was found by Cheapflights users on 6/1. 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 7/612:02 pm
CHS
- ATH
1 stop14h 08m
British Airways
Wed 8/51:00 pm
ATH
- CHS
1 stop17h 54m
British Airways
Deal found 6/1![British Airways logo]()
$986
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Mon 7/66:00 am
CHS
- ATH
2 stops24h 40m
United Airlines
Wed 8/56:45 am
ATH
- CHS
2 stops24h 07m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 6/1. 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.
Mon 7/63:15 pm
CHS
- ATH
2 stops18h 15m
Delta
Wed 8/59:45 am
ATH
- CHS
1 stop16h 06m
Delta
Deal found 6/1![Delta logo]()
$1,028
This lastminute.com deal was found by Cheapflights users on 5/31. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:59 pm
CHS
- ATH
1 stop32h 01m
Virgin Atlantic
Wed 7/291:10 pm
ATH
- CHS
2 stops18h 16m
Virgin Atlantic
Deal found 5/31![Virgin Atlantic logo]()
$966
This Delta deal was found by Cheapflights users on 6/1. 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.
Mon 7/135:10 am
CHS
- ATH
1 stop21h 50m
Delta
Wed 7/2910:05 am
ATH
- CHS
2 stops21h 21m
Delta
Deal found 6/1![Delta logo]()
$990
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Mon 7/1310:00 am
CHS
- ATH
2 stops41h 10m
United Airlines
Wed 7/296:55 am
ATH
- CHS
2 stops32h 56m
United Airlines
Deal found 6/1![United Airlines logo]()
$995
This Delta deal was found by Cheapflights users on 6/3. 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.
Mon 7/271:05 pm
CHS
- ATH
1 stop13h 55m
Delta
Tue 8/46:00 am
ATH
- CHS
2 stops22h 20m
Delta
Deal found 6/3![Delta logo]()
$991
This FlightHub deal was found by Cheapflights users on 6/3. 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.
Mon 7/272:47 pm
CHS
- ATH
2 stops20h 53m
Lufthansa
Tue 8/46:00 am
ATH
- CHS
2 stops44h 07m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$992
One-way flights from Charleston to AthensSearch for one-way flight options from Charleston to Athens. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Charleston to Athens. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/43:44 pm
CHS
- ATH
3 stops32h 06m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 9/303:42 pm
CHS
- ATH
3 stops44h 28m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Fri 10/23:27 pm
CHS
- ATH
2 stops24h 13m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 10/13:47 pm
CHS
- ATH
3 stops47h 38m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 6/2. 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 8/256:20 am
CHS
- ATH
1 stop21h 40m
Delta
Deal found 6/2![Delta logo]()
$463
This Air Canada deal was found by Cheapflights users on 6/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
CHS
- ATH
3 stops20h 10m
Air Canada
Deal found 6/2![Air Canada logo]()
$475
This Justfly.com deal was found by Cheapflights users on 6/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:42 pm
CHS
- ATH
1 stop37h 03m
British Airways
Deal found 6/4![British Airways logo]()
$490
This Delta deal was found by Cheapflights users on 6/2. 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 10/112:45 pm
CHS
- ATH
1 stop15h 15m
Delta
Deal found 6/2![Delta logo]()
$523
This FlightHub deal was found by Cheapflights users on 6/2. 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 10/12:57 pm
CHS
- ATH
2 stops16h 58m
Lufthansa
Deal found 6/2![Lufthansa logo]()
$529
Find flight deals from Charleston to Athens
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Athens (ATH). 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 June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $774 (Orbitz) |
One-way from | $387 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $1,134 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Athens 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 June 4, 2026.
Use the filters below to find and compare flights from Charleston to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 9/2
6:00 am-6:40 pm
2 stops29h 40m
Athens Eleftherios V.
Thu 9/10
7:30 pm-9:47 pm
2 stops33h 17m
$818
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Tue 8/18
6:30 am-10:35 am
1 stop21h 05m
Athens Eleftherios V.
Wed 9/9
12:10 pm-9:34 pm
2 stops40h 24m
$919
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sat 8/22
3:33 pm-10:35 am
1 stop36h 02m
Athens Eleftherios V.
Tue 9/1
12:10 pm-2:13 pm
2 stops33h 03m
$925
Quickest round-trip
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 8/12
1:12 pm-2:20 pm
2 stops18h 08m
Athens Eleftherios V.
Wed 8/26
1:00 pm-11:54 pm
1 stop17h 54m
$936
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sat 9/12
4:58 pm-10:35 am
1 stop34h 37m
Athens Eleftherios V.
Tue 9/22
12:10 pm-11:59 pm
2 stops42h 49m
$972
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 9/2
3:15 pm-4:30 pm
2 stops18h 15m
Athens Eleftherios V.
Tue 9/22
1:10 pm-2:17 pm
1 stop32h 07m
$1,000
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Mon 9/21
2:54 pm-10:00 am
1 stop12h 06m
Athens Eleftherios V.
Mon 10/5
2:15 pm-9:04 pm
2 stops37h 49m
$1,010
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sat 9/12
12:45 pm-1:20 pm
1 stop17h 35m
Athens Eleftherios V.
Tue 9/22
3:30 pm-3:43 pm
1 stop31h 13m
$1,053
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 9/2
7:00 am-1:25 pm
2 stops23h 25m
Athens Eleftherios V.
Sat 9/19
6:25 am-12:11 am
2 stops24h 46m
$1,053
Cheapest one-way
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sat 7/4
3:44 pm-6:50 am
3 stops32h 06m
$387
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Charleston to Athens
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 Athens in June.
| 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-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Athens flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Athens 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-Athens 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 Athens
Have a flexible travel schedule? Discover the best time to fly to Athens from Charleston with our price prediction graph.
CHS-ATH
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 Athens
How far ahead should I book a flight from Charleston to Athens?
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Charleston to Athens?
Currently, January is the cheapest month in which you can book a flight from Charleston to Athens (average of $739). Flying from Charleston to Athens in May is currently the most expensive (average of $1,349). 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 Athens?
Reviews of airlines servicing Athens
Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated June 4, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Charleston to Athens. 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
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Charleston and Athens flights
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Top 7 airlines flying from Charleston to Athens
Discover the top 7 airlines that operate flights from Charleston to Athens. 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$605 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$621 | Average$1,163 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$643 | Average$1,050 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$647 | Average$1,122 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$657 | Average$1,068 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$743 | Average$1,252 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$765 | Average$1,043 | FlexibilityNo cancel fee | On-time69% |