Flights from Key West to Boston, United States

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Did you mean flights from Boston to Key West?

Where To Buy Cheap Flights from Key West to Boston?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Key West to Boston based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

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

The chart below shows up-to-date information regarding how far in advance to book your flight from Key West to Boston.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $136
7-14 days $0 $415
14-21 days $1,622 $123
21-30 days $704 $124
30-60 days $681 $329
60-90 days $630 $126
90+ days $916 $124

Compare Flight Prices from Key West to Boston by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Key West to Boston flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Key West Boston United 2/20/20 2/23/20 1 $415
March Key West Boston United 3/7/20 3/8/20 1 $329
April Key West Boston United 4/24/20 4/28/20 2 $472
May Key West Boston JetBlue 5/21/20 6/2/20 1 $342
June Key West Boston JetBlue 6/10/20 6/17/20 1 $342
July Key West Boston American 7/9/20 7/16/20 1 $337
August Key West Boston American 8/7/20 8/8/20 1 $327
September Key West Boston JetBlue 9/3/20 9/7/20 1 $416

Cheap Last Minute Flights from Key West to Boston

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Key West to Boston. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
9 10 11 12 13 14 15
$562
16 17 18 19 20 21 22
$562 $415
23 24 25 26 27 28 29
$415 $405
1 2 3 4 5 6 7
$405 $329
8 9 10 11 12 13 14
$329 $394
15 16 17 18 19 20 21
$394

Connecting Flights vs Direct Flights from Key West to Boston

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Key West to Boston is $124.

The average price for direct flights from Key West to Boston is $821.

One Way Flights vs Round Trip Flights from Key West to Boston

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Key West to Boston. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Key West to Boston is $80.

The average price for round trip flights from Key West to Boston is $124.

Key West to Boston Flight Questions

Airlines in Key West flying to Boston Last modified: Jun 12, 2020 5:58 -04:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of Key West to Boston? We've gathered the average price of Key West airlines with flights to Boston. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Key West to Boston Airports

These are the major commercial airports we're currently monitoring in Key West and Boston. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights to Boston - BOS Last modified: Jun 12, 2020 5:58 -04:00

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Cheap Flights from Key West to Boston