Cheap flights from Key West to Boston (EYW - BOS)

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How to find the cheapest flight from
Key West (EYW) to Boston (BOS)

All the information you need to plan the best EYW to BOS flight in 2021: compare Key West to Boston flight prices with the expected peak season, weather and rainfall in Boston.
EYW - BOS
Price
$214 - $479
BOS
Temperature
30.2 - 73.4 °F
BOS
Precipitation
3.1 - 4 inches

Popular in

February

High demand for flights, 32% potential price rise

Cheapest in

April

Best time to find cheap flights, 34% potential price drop

Round-trip from

$214

From Key West to Boston Logan Intl

One-way from

$149

One-way flight from Key West to Boston Logan Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Key West to Boston?

The best pricing can be found in the month of April. Prices to Boston from Key West average $324. You can even find prices in April for less than $324, as users have found deals to Boston from as low as $109. The month of February appears to be one of the more expensive times to travel to Boston from Key West. Flying in the targeted month can save you up to 47%.

When is the cheapest time to fly from Key West to Boston (EYW - BOS)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 44% on flights from Key West to Boston by exploring options for tickets at noon.

What is the cheapest day to fly round-trip from Key West to Boston?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 41% on the overall cost on flights from Key West to Boston.

Cheap flights from Key West to Boston in October, November 2021

The best prices found for EYW to BOS flights for October, November
28 Oct - 31 Oct
$167pp
EYW
Key West
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West
10 Nov - 16 Nov
$168pp
EYW
Key West
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
EYW
Key West
9 Nov - 16 Nov
$169pp
EYW
Key West
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
EYW
Key West

Key West to Boston 2021 flight deals

Cheap flights to Boston from Key West found for this year
28 Oct - 31 Oct
$167pp
EYW
Key West
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West
10 Nov - 16 Nov
$168pp
EYW
Key West
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
EYW
Key West
9 Nov - 16 Nov
$169pp
EYW
Key West
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
EYW
Key West

Non-stop flights to Boston from Key West

Save time with Key West to Boston direct flight deals
11 Nov - 15 Nov
$287pp
EYW
Key West
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West
3 Dec - 6 Dec
$307pp
EYW
Key West
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West
11 Nov - 14 Nov
$327pp
EYW
Key West
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West

Last minute flights from Key West to Boston

Late deals on round-trip flights to Boston from Key West, departing today and this week
28 Oct - 31 Oct
$167pp
EYW
Key West
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West
27 Oct - 28 Oct
$175pp
EYW
Key West
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West
28 Oct - 31 Oct
$180pp
EYW
Key West
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
EYW
Key West

One-way flights to Logan Intl from Key West

The cheapest one-way flights from Key West to Boston
11:02 am - 7:16 pm
American Airlines
1 Stop
8h 14m
EYW - BOS
American Airlines
9:18 am - 12:38 pm
JetBlue
Nonstop
3h 20m
EYW - BOS
JetBlue
4:18 am - 3:35 am
Allegiant Air
1 Stop
23h 17m
EYW - BOS
Allegiant Air
$160
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Key West</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Key West to Boston

What airports do I use to fly from Key West to Boston?

To fly from Key West to Boston, you need to book a flight from Key West (EYW) to Logan Intl (BOS). Nonstop flights to Boston Logan Intl from Key West take 3h 20m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Key West to Logan Intl offered by 4 different airlines.

Which airlines flying from Key West to Boston Logan Intl have flexible cancellations due to COVID-19?

American Airlines, Delta, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Key West to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Key West to Boston for under $200. The cheapest flight booked recently is on American Airlines for just $168, but on average you can expect to pay $188.

Are there nonstop flights from Key West to Boston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Key West to Boston under $300. A good price for a nonstop flight from Key West to Boston is less than $581.

Are there last-minute flights available from Key West to Boston for under $200?

There are currently 20+ open flights from Key West to Boston within the next 7 days for less than $200.

What days are nonstop flights available from Key West to Boston?

You can find nonstop flights on the following days: Tuesday, Thursday.

How many flights depart from Key West to Boston on average per day?

On average 2 flights depart from Key West to Boston per day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Key West to Boston?

American Airlines can get you from Key West to Boston in just under 7h 36m. Your travel time can differ by up to . The distance between Key West and Boston is about 1382 mi.

What is the cheapest airline to fly from Key West to Boston round-trip?

Cheapflights users have booked flights from Key West to Boston round-trip from $168. Users have found that American Airlines is 48% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Key West to Boston one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $84. Users have also found prices from $99 and $123 on JetBlue and Allegiant Air, respectively.

What are the most reliable airlines from Key West to Boston?

The top 3 most reliable airlines when flying from Key West to Boston are American Airlines (81%), JetBlue (79%) and TAP AIR PORTUGAL (79%).

What are the most popular airlines that fly from Key West to Boston?

When booking a flight from Key West to Boston, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the cheapest flights from Key West to Boston?

On average you can expect to pay $489 for a flight from Key West to Boston. The cheapest flight overall is $133 while the most popular route, (Key West - Boston Logan Intl) is currently priced at $167.

COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from Key West?

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

Most visitors from Key West need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from Key West must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Key West are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to Key West from Boston?

Returning to Key West from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Key West.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Key West.

Hide COVID Travel Restrictions for Boston, MA

Alternative routes for Key West to Boston

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

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Key West to Boston.
Average temperature for October in Boston
64.4 °F
Avg rainfall for October in Boston
3.7 ″

Airports servicing Key West

Airports servicing Boston

Top 4 airlines flying from Key West to Boston Logan Intl

The chart below displays the airlines Cheapflights users traveling from Key West to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$155 $238 No cancel fee 69%
JetBlue
$174 $352 No cancel fee 62%
American Airlines
$189 $404 No cancel fee 71%
Delta
$226 $414 No cancel fee N/A

Hourly flight availability from Key West to Boston

See what time of day planes typically take off from Key West towards Boston.
Afternoon Noon to 6 PM 100% of EYW to BOS departures
Early morning Midnight to 6 AM 0% of EYW to BOS departures
Morning 6 AM to noon 0% of EYW to BOS departures
Evening 6 PM to midnight 0% of EYW to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Key West to Boston
See how many times per day planes take to the skies headed from Key West to Boston.
Sunday
1 daily flight
Monday
4 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
2 daily flights
Saturday
4 daily flights
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