
Round-trip from | $269 (American Airlines) |
|---|---|
One-way from | $142 (American Airlines) |
Popular in | March |
Cheapest in | June |
Average price | $370 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandKey West
PWM - EYW
PWMEYW
Portland
Fri 1/9
5:51 am-1:55 pm
1 stop8h 04m
Key West
Wed 1/14
3:09 pm-10:31 pm
1 stop7h 22m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Tue 10/7
6:00 am-12:58 pm
1 stop6h 58m
Key West
Wed 10/8
4:58 pm-10:48 pm
1 stop5h 50m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Thu 12/11
5:53 am-1:46 pm
1 stop7h 53m
Key West
Mon 12/15
5:19 pm-10:29 pm
1 stop5h 10m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Thu 11/20
5:41 am-4:39 pm
2 stops10h 58m
Key West
Mon 11/24
5:09 pm-11:38 pm
1 stop6h 29m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Tue 10/7
6:00 am-12:58 pm
1 stop6h 58m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Tue 10/7
8:00 am-2:29 pm
1 stop6h 29m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Thu 11/20
5:41 am-4:39 pm
2 stops10h 58m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Thu 11/20
6:00 am-2:04 pm
1 stop8h 04m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Fri 11/21
5:41 am-4:12 pm
2 stops10h 31m
PortlandKey West
PWM - EYW
PWMEYW
Portland
Sat 11/29
6:00 am-12:44 pm
1 stop6h 44m
To ensure you get the cheapest price possible for a flight from Portland, Maine to Key West, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Key West (average of $328). Flying from Portland, Maine to Key West in March is currently the most expensive (average of $492). 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.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$430 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$372 | Average$578 | FlexibilityNo cancel fee | On-time69% |