Find Cheap Flights from Boston Logan International to Key West (BOS - EYW)

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Sat 12/16
Sat 12/23
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Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
April
Most popular time to fly
8%
expected price increase
Average Price:
$519
(avg. price over the last 2 weeks)
Good Deal:
$396
or less (round trip)

When to Book Flights from Boston Logan International to Key West

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $395 or less.
The cheapest flight from Boston Logan International to Key West was found 71 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be March, April and May. The cheapest month to fly is September.
Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Key West Flights

How long does a flight from Boston Logan International to Key West take?
An average nonstop flight takes 5h 42m, covering a distance of 1376 miles.
Which airlines provide the cheapest flights from Boston Logan International to Key West?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($264), United ($282) and American Airlines ($473).
Do I need a passport to fly between Boston Logan International and Key West?
No.

Book cheap flights from Boston Logan International to Key West (round-trip)

Airports
Origin
Boston
$264
only
$264
Destination
Key West
$264
only
$264
Sat, Jan 20
BOS
EYW
21h 08m
Thu, Jan 25
EYW
BOS
7h 44m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 4
BOS
EYW
10h 22m
Tue, Mar 6
EYW
BOS
9h 50m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MIA
ORD
Excellent 9.0

That it got me to Paris safe

No outlets to charge your phone, and the tv played the same movie over and over. The meals were also cheap. Didn't like any of them. Should have flown southwest or delta.

MCO
EWR
Excellent 10.0

Excellent support from everyone as all were very helpful with assisting my need for wheel chair.

PUJ
EWR
Good 7.3

The flight was very hot and uncomfortable

EWR
BTV
Excellent 10.0

All the effort to make my need for wheelchair problem free

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

Sun, Dec 17
BOS
EYW
5h 42m
Thu, Dec 21
EYW
BOS
14h 48m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26055 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
SJU
Mediocre 3.3

Direct flight

Horrible customer service, excessive baggage fees, rude counter staff, no leg room, narrow seats

CLE
JFK
Mediocre 3.3

Plane was dirty and crew inattentive.

JFK
MXP
Mediocre 2.6

Plane was old and dirty, seat pocket had junk in it. Seat was broken and couldn’t stay up. In flight movies were from few years back with a center tv and no head rest screen. Crew on overseas flights tend to be older in age and less tolerant..much better on continental on the same route.

DFW
SCL
Excellent 9.6

The food is very tasty, but AA has not changed the menu in at least one year.

SFO
DFW
Excellent 10.0

On time. Comfortable seat. Courteous crew. Easy transfer.

Sat, Feb 3
BOS
EYW
17h 04m
Wed, Feb 7
EYW
BOS
7h 44m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 10
BOS
EYW
18h 48m
Thu, Feb 15
EYW
BOS
7h 31m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
BOS
EYW
21h 23m
Tue, Mar 20
EYW
BOS
16h 18m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 4
BOS
EYW
9h 01m
Tue, May 8
EYW
BOS
20h 58m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
CDG
Good 7.6

The food was particularly poor this flight.

MIA
ORD
Excellent 9.0

That it got me to Paris safe

No outlets to charge your phone, and the tv played the same movie over and over. The meals were also cheap. Didn't like any of them. Should have flown southwest or delta.

LAX
NRT
Good 7.3

Good price

Stink in the plane

PUJ
EWR
Good 7.3

The flight was very hot and uncomfortable

LHR
SFO
Excellent 9.0

Fortunately as a passenger the economy flight area was very spacious due to low numbers of passengers. Which provided a comfortable seating space.

The entertainment could and been a little more variable in the film range provided. But generally overall I had a excellent flight. Food was good. Crew were very good and I would definitely consider flying United on my next visit out and recommend that my family did. Thank you United.

Sat, Jan 6
BOS
EYW
21h 28m
Wed, Jan 10
EYW
BOS
7h 58m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
BOS
EYW
7h 30m
Fri, May 11
EYW
BOS
6h 14m
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MIA
ORD
Excellent 9.0

That it got me to Paris safe

No outlets to charge your phone, and the tv played the same movie over and over. The meals were also cheap. Didn't like any of them. Should have flown southwest or delta.

FLL
ORD
Excellent 8.0

no aisle seat

LAX
NRT
Good 7.3

Good price

Stink in the plane

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

LHR
SFO
Excellent 9.0

Fortunately as a passenger the economy flight area was very spacious due to low numbers of passengers. Which provided a comfortable seating space.

The entertainment could and been a little more variable in the film range provided. But generally overall I had a excellent flight. Food was good. Crew were very good and I would definitely consider flying United on my next visit out and recommend that my family did. Thank you United.

Mon, Jan 15
BOS
EYW
6h 09m
Thu, Jan 18
EYW
BOS
16h 21m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
BOS
EYW
7h 30m
Sat, May 12
EYW
BOS
9h 48m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
RSW
EWR
Okay 5.3

Boarding quickly

No PED was available didn’t have anything for entertainment if you weren’t buying it seems every thing available for 3 hour flight and flight was scheduled for 2 hours and 55 minutes No snacks made available came thru once had a small bag of pretzels cup of coffee and never came back

RSW
EWR
Okay 5.3

Waiting

LHR
SFO
Excellent 9.0

Fortunately as a passenger the economy flight area was very spacious due to low numbers of passengers. Which provided a comfortable seating space.

The entertainment could and been a little more variable in the film range provided. But generally overall I had a excellent flight. Food was good. Crew were very good and I would definitely consider flying United on my next visit out and recommend that my family did. Thank you United.

PUJ
EWR
Good 7.3

The flight was very hot and uncomfortable

MIA
ORD
Excellent 9.0

That it got me to Paris safe

No outlets to charge your phone, and the tv played the same movie over and over. The meals were also cheap. Didn't like any of them. Should have flown southwest or delta.

Wed, Apr 4
BOS
EYW
11h 12m
Tue, Apr 10
EYW
BOS
7h 24m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 21
BOS
EYW
15h 07m
Thu, Apr 26
EYW
BOS
10h 52m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 24
BOS
EYW
23h 18m
Wed, Jan 17
EYW
BOS
5h 24m
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 25
BOS
EYW
8h 33m
Fri, Jan 5
EYW
BOS
6h 38m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 15
BOS
EYW
11h 12m
Thu, Apr 19
EYW
BOS
10h 52m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.