Cheap flights from Charleston to Key West (CHS - EYW) from $112

CHS — EYW
Mar 26 — Apr 21

The best prices from Charleston to Key West are usually found in October or August, booked 36 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

How to find the cheapest flight from Charleston (CHS) to Key West (EYW)

All the information you need to plan the best CHS to EYW flight in 2023: compare Charleston to Key West flight prices with the expected peak season, weather and rainfall in Key West.

CHS - EYW

Price

$406 - $586

EYW

Temperature

69.8 - 84.2 °F

EYW

Rainfall

1.5 - 6.7 inches

Popular inAprilHigh demand for flights, 18% potential price rise
Cheapest inOctoberBest time to find cheap flights, 15% potential price drop
Round-trip from$406From Charleston to Key West
One-way from$112One-way flight from Charleston to Key West

Cheap flights from Charleston to Key West in March, April 2023

The best prices found for CHS to EYW flights for March, April

Charleston to Key West 2023 flight deals

Cheap flights to Key West from Charleston found for this year

Cheap Silver Airways flights from Charleston to Key West

Cheap American Airlines flights from Charleston to Key West

One-way flights to Key West from Charleston

The cheapest one-way flights from Charleston to Key West

Find flights from Charleston to Key West within your budget

Use the slider to find flights from Charleston to Key West that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$196 - $460

Route

Depart

Return

Price

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-04-14

1 stop20h 34m

Key West

2023-04-21

1 stop22h 34m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-04-14

1 stop7h 30m

Key West

2023-04-21

2 stops7h 39m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-06-05

1 stop20h 00m

Key West

2023-06-09

1 stop24h 25m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-06-25

1 stop15h 40m

Key West

2023-06-30

1 stop24h 25m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-06-22

1 stop22h 15m

Key West

2023-06-25

1 stop11h 45m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-05-02

1 stop23h 25m

Key West

2023-05-09

1 stop16h 29m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-04-02

1 stop11h 33m

Key West

2023-04-06

1 stop4h 37m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-05-20

1 stop18h 10m

Key West

2023-05-24

1 stop5h 10m

CharlestonKey West

CHS - EYW

CHSEYW

Charleston

2023-05-02

2 stops9h 28m

Key West

2023-05-09

2 stops8h 37m

Flights are sorted by cheapest first

Deals found on 3/19

Reviews of Airlines Servicing Key West

American Airlines
7.4
Good
1,735 reviews

Entertainment

7.0

Crew

8.0

Food

6.6

Overall

7.4

Boarding

7.6

Comfort

7.4

Reviews

1 / 10

Amazed that after an overnight flight out of Dallas of nine hours, they didn’t even serve coffee, minimally before we landed let alone a breakfast snack. From any of us it was several hours later before we were able to get to a place to actually have coffee what is with that?

American Airlines
7.4
Good
1,735 reviews
American Airlines
7.4
Good
1,735 reviews

Entertainment

7.0

Crew

8.0

Food

6.6

Overall

7.4

Boarding

7.6

Comfort

7.4

Reviews

1 / 10

Amazed that after an overnight flight out of Dallas of nine hours, they didn’t even serve coffee, minimally before we landed let alone a breakfast snack. From any of us it was several hours later before we were able to get to a place to actually have coffee what is with that?

Silver Airways
6.2
Okay
20 reviews
American Airlines
7.4
Good
1,735 reviews

Entertainment

7.0

Crew

8.0

Food

6.6

Overall

7.4

Boarding

7.6

Comfort

7.4

Reviews

1 / 10

Amazed that after an overnight flight out of Dallas of nine hours, they didn’t even serve coffee, minimally before we landed let alone a breakfast snack. From any of us it was several hours later before we were able to get to a place to actually have coffee what is with that?

Related info for your journey

Useful info, stats and facts about Charleston to Key West flights.

Alternative routes for Charleston to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Charleston to Key West

The chart below displays the airlines Cheapflights users traveling from Charleston to Key West choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Silver AirwaysCheapest$193Average$383FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Silver Airways flights
American AirlinesCheapest$334Average$479FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$376Average$550FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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