Cheap Flights from Key West to Boston from TRY 4,133️ (EYW-BOS)

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Latest Flight Deals from Key West to Boston

Book one-way or return flights from Key West to Boston from as little as TRY 4,133. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Key West to Boston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Key West to Boston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Key West to Boston

View airlines operating flights from Key West to Boston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines

From TRY 4,133

Silver Airways

From TRY 4,356

United Airlines

From TRY 4,869

Delta Air Lines

From TRY 5,026

Allegiant Air

From TRY 9,784

ANA airlines

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Alternative Routes from Key West to Boston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Key West to Boston.

Cheapest
EYW
11:15
7h 7m
1 transfer
BOS
18:22
Key West International Airport - General Edward Lawrence Logan International Airport
Tue, Jun 18American Airlines
TRY 4,133
EYW
11:15
7h 7m
1 transfer
BOS
18:22
Key West International Airport - General Edward Lawrence Logan International Airport
Tue, Jun 18American Airlines
TRY 4,133
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Key West (EYW) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Key West to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Key West (EYW) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around TRY 13,175.
What's the most popular airline for direct flights from Key West (EYW) to Boston (BOS)?
Jetblue Airways operates 2 direct flights from Key West (EYW) to Boston (BOS).
How many airports in Boston (BOS)?
There are 3 airport(s) in Boston (BOS): Hartford Barnes Airport, General Edward Lawrence Logan International Airport and Portsmouth International Airport.

How to find a cheap flight from Key West to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Key West to Boston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com