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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)

EYW - BOS
Price
$214 - $479
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 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

One-way from

$69

One-way flight from Key West to Boston

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

Sunday flights are found to be more expensive to fly from Key West to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

How far in advance should I book a flight from Key West to Boston?

Find a great deal and save up to 84% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Key West to Boston within the next two weeks, with the cheapest ticket starting at $207.

What is the cheapest month to fly from Key West to Boston?

April can be a great time to fly to Boston from Key West with a flight ticket averaging about $156. Cheapflights users have found deals in the month of April for as cheap as $112. The most expensive prices can be found in the month of September.

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

One of the essential ways to save on airfare from Key West to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

Cheap flights from Key West to Boston in November, December 2020

The best prices found for EYW to BOS flights for November, December
30 Dec - 6 Jan
$175pp
EYW
Key West
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
EYW
Key West
30 Dec - 6 Jan
$182pp
EYW
Key West
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
EYW
Key West
30 Dec - 6 Jan
$191pp
EYW
Key West
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
EYW
Key West

Key West to Boston 2021 flight deals

Cheap flights to Boston from Key West found for next year
30 Dec - 6 Jan
$175pp
EYW
Key West
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
EYW
Key West
30 Dec - 6 Jan
$182pp
EYW
Key West
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
EYW
Key West
30 Dec - 6 Jan
$191pp
EYW
Key West
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
EYW
Key West

Non-stop flights to Boston from Key West

Save time with Key West to Boston direct flight deals
18 Dec - 20 Dec
$309pp
EYW
Key West
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
EYW
Key West
19 Dec - 30 Dec
$359pp
EYW
Key West
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
EYW
Key West
20 Dec - 27 Dec
$377pp
EYW
Key West
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
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
7 Dec - 11 Dec
$376pp
EYW
Key West
JetBlue
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
 
1 STOP
EYW
Key West
7 Dec - 11 Dec
$378pp
EYW
Key West
JetBlue
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
 
1 STOP
EYW
Key West
7 Dec - 11 Dec
$381pp
EYW
Key West
JetBlue
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
 
1 STOP
EYW
Key West

One-way flights to Boston from Key West

The cheapest one-way flights from Key West to Boston
9:00 am - 12:25 pm
American Airlines
Nonstop
3h 25m
EYW - BOS
American Airlines
7:30 am - 1:32 pm
Multiple Airlines
1 Stop
6h 02m
EYW - BOS
Multiple Airlines
$69
Gotogate
7:30 am - 1:32 pm
Multiple Airlines
1 Stop
6h 02m
EYW - BOS
Multiple Airlines
$70
Kiwi.com

Related info for your journey

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

Flight FAQs

From Key West to Boston

Are flight prices decreasing from Key West to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Key West and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Key West to Boston Logan Intl to control the spread of COVID-19?

New policies can now be found on JetBlue and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Key West to Boston Logan Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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 Multiple Airlines for just $175, but on average you can expect to pay $262.

Are there nonstop flights from Key West to Boston for under $400 on Cheapflights?

Cheapflights has at least 4 direct flights from Key West to Boston under $400. A good price for a nonstop flight from Key West to Boston is less than $368.

Are there last-minute flights available from Key West to Boston for under $400?

There are currently 5+ open flights from Key West to Boston within the next 7 days for less than $400.

Does it rain more in Key West or Boston?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Key West is typically less than Boston. We can gather that this will continue over the next 10 days.

Is Key West weather warmer or cooler than Boston?

Expect the weather to be around 91 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Boston is generally colder than in Key West.

How long is the flight from Key West to Boston?

For as low as $292, American Airlines can have you in Boston from Key West in 3h 25m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Key West to Boston round-trip?

According to our current data, American Airlines ($284), United Airlines ($308), and JetBlue ($312) offers the cheapest pricing from Key West to Boston. American Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline for a one-way flight from Key West to Boston is American Airlines ($149).

Alternative routes for Key West to Boston

Destination information for Boston

Things to know before you go. Useful info for your trip from Key West to Boston
Average temperature for November in Boston
53.6 °F
Avg rainfall for November in Boston
3.2 ″

Airports servicing Key West

Airports servicing Boston

Top 4 airlines from Key West to Boston

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
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