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Cheap flights from Key West to Boston (EYW - BOS) from $123

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EYW — BOS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Key West to Boston Logan Intl are usually found in September or November, booked 59 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Key West to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

April

Cheapest in

September

Average price

$395

Round-trip from

$218
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 33% potential price drop
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Average for round-trip flights in June 2024
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From Key West to Boston Logan Intl
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What is the cheapest day to fly round-trip from Key West to Boston?

Leaving on a Tuesday 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 83% on the overall cost on flights from Key West to Boston.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 128% on flights from Key West to Boston compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $286. For sooner than that we have options available in the next 3 days from $457.

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

The best pricing can be found in the month of September. Prices to Boston from Key West average $399. You can even find prices in September for less than $399, as users have found deals to Boston from as low as $186. The month of April 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 67%.

What is the cheapest time of day to fly from EYW to BOS?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Key West to Boston by exploring options for tickets in the evening.

Cheap Key West to Boston flights in June & July 2024

Find cheap flight options from Key West to Boston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
The lowest fares we've come across on flights traveling from Key West to Boston in June and July 2024. Check back soon for alternative fares.
Tue 7/306:03 pmEYW - BOS
1 stop7h 06mDelta
Tue 8/68:10 amBOS - EYW
1 stop5h 25mDelta
Deal found 6/6$246
Thu 7/412:46 pmEYW - BOS
2 stops8h 45mAmerican Airlines
Tue 7/96:00 amBOS - EYW
1 stop5h 20mAmerican Airlines
Deal found 6/4$251
Tue 7/3011:05 amEYW - BOS
2 stops8h 28mAmerican Airlines
Tue 8/69:19 amBOS - EYW
1 stop7h 01mAmerican Airlines
Deal found 6/6$291
Thu 7/411:15 amEYW - BOS
2 stops10h 16mAmerican Airlines
Tue 7/96:00 amBOS - EYW
2 stops8h 40mAmerican Airlines
Deal found 6/4$296
Thu 7/42:17 pmEYW - BOS
1 stop7h 27mDelta
Wed 7/101:50 pmBOS - EYW
1 stop5h 48mDelta
Deal found 6/6$363
Thu 7/47:23 amEYW - BOS
2 stops12h 15mDelta
Wed 7/1012:20 pmBOS - EYW
1 stop7h 18mDelta
Deal found 6/6$397
Tue 7/3011:20 amEYW - BOS
2 stops25h 55mUnited Airlines
Tue 8/65:30 amBOS - EYW
2 stops8h 39mUnited Airlines
Deal found 6/6$427
Sat 6/85:47 pmEYW - BOS
1 stop7h 06mAmerican Airlines
Mon 6/176:00 amBOS - EYW
1 stop5h 34mAmerican Airlines
Deal found 6/6$432
Sat 6/811:15 amEYW - BOS
2 stops7h 09mAmerican Airlines
Mon 6/1710:17 amBOS - EYW
1 stop6h 12mAmerican Airlines
Deal found 6/6$437

Key West to Boston 2024 flight deals

Discover exclusive flight deals for travel between Key West and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
The lowest fares we've come across on flights traveling from Key West to Boston in June and July 2024. Check back soon for alternative fares.
Tue 7/306:03 pmEYW - BOS
1 stop7h 06mDelta
Tue 8/68:10 amBOS - EYW
1 stop5h 25mDelta
Deal found 6/6$246
Wed 8/73:35 pmEYW - BOS
2 stops7h 14mAmerican Airlines
Tue 8/137:33 amBOS - EYW
1 stop5h 32mAmerican Airlines
Deal found 6/5$251
Wed 8/1412:47 pmEYW - BOS
1 stop6h 12mAmerican Airlines
Thu 8/226:43 amBOS - EYW
1 stop6h 22mAmerican Airlines
Deal found 6/5$256
Mon 8/1212:42 pmEYW - BOS
1 stop5h 40mDelta
Wed 8/218:10 amBOS - EYW
1 stop5h 25mDelta
Deal found 6/5$261
Thu 8/1512:47 pmEYW - BOS
1 stop6h 12mAmerican Airlines
Fri 8/239:19 amBOS - EYW
1 stop7h 01mAmerican Airlines
Deal found 6/5$266
Mon 8/1212:42 pmEYW - BOS
1 stop5h 40mDelta
Fri 8/239:10 amBOS - EYW
1 stop7h 58mDelta
Deal found 6/5$271
Mon 8/1212:42 pmEYW - BOS
1 stop5h 40mDelta
Sun 8/258:10 amBOS - EYW
1 stop5h 25mDelta
Deal found 6/5$276
Wed 8/147:23 amEYW - BOS
1 stop8h 17mDelta
Tue 8/2012:20 pmBOS - EYW
1 stop7h 18mDelta
Deal found 6/5$286
Tue 7/3011:05 amEYW - BOS
2 stops8h 28mAmerican Airlines
Tue 8/69:19 amBOS - EYW
1 stop7h 01mAmerican Airlines
Deal found 6/6$291

One-way flights to Boston from Key West

Search for one-way flight options from Key West to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from Key West to Boston can choose from these deals. For those needing a return trip from Key West, there is a search form available above.
Wed 6/265:47 pmEYW - BOS
1 stop7h 06mAmerican Airlines
Deal found 6/5$123
Fri 7/59:56 amEYW - BOS
1 stop9h 14mMultiple Airlines
Deal found 6/5$134
Fri 7/59:56 amEYW - BOS
1 stop9h 14mMultiple Airlines
Deal found 6/5$135
Fri 6/219:57 amEYW - BOS
1 stop9h 13mMultiple Airlines
Deal found 6/5$144
Thu 6/2012:46 pmEYW - BOS
1 stop8h 12mAmerican Airlines
Deal found 6/5$148
Thu 6/2010:04 amEYW - BOS
2 stops11h 50mMultiple Airlines
Deal found 6/5$161
Wed 6/2611:15 amEYW - BOS
2 stops8h 06mAmerican Airlines
Deal found 6/5$168
Fri 7/59:56 amEYW - BOS
2 stops9h 05mMultiple Airlines
Deal found 6/5$173
Fri 6/219:57 amEYW - BOS
2 stops24h 41mMultiple Airlines
Deal found 6/5$178

Find flights from Key West to Boston within your budget

Customize your flight search to find flights from Key West to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$246 - $387

Route

Depart

Return

Price

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Thu 7/4

1 stop7h 17m

Boston Logan Intl

Tue 7/9

1 stop6h 44m

$246

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Thu 7/4

2 stops8h 45m

Boston Logan Intl

Tue 7/9

1 stop5h 20m

$251

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Wed 8/14

1 stop6h 12m

Boston Logan Intl

Thu 8/22

1 stop6h 22m

$256

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Mon 8/12

1 stop5h 40m

Boston Logan Intl

Sat 8/24

1 stop7h 58m

$261

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Thu 8/15

1 stop6h 12m

Boston Logan Intl

Fri 8/23

1 stop7h 01m

$266

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Mon 8/12

1 stop5h 40m

Boston Logan Intl

Fri 8/23

1 stop7h 58m

$271

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Mon 8/12

1 stop5h 40m

Boston Logan Intl

Sun 8/25

1 stop5h 25m

$276

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Wed 8/14

1 stop8h 17m

Boston Logan Intl

Tue 8/20

1 stop7h 18m

$286

Key WestBoston Logan Intl

EYW - BOS

EYWBOS

Key West

Wed 8/7

2 stops13h 37m

Boston Logan Intl

Tue 8/13

2 stops8h 39m

$387

Flights are sorted by cheapest first

Deals found on 6/4

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

Use this chart to determine the optimal time to book a round-trip flight from Key West to Boston. Price data was last updated on May 31, 2024.
The price you pay for your flight from Key West to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Key West to Boston. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Key West to Boston flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Key West to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

30.2 - 73.4 °F

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown American Airlines, Delta and United Airlines from Key West to Boston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,316 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key West to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 6h 43m 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 2 different airlines.

  • Can I find flights from Key West to Boston for under $300 on Cheapflights?

    Yes, there are multiple flights from Key West to Boston for under $300. The cheapest flight booked recently is on American Airlines for just $246, but on average you can expect to pay $294.

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

    Cheapflights users have booked flights from Key West to Boston round-trip from $246. Other airlines that can offer you cheap pricing are Delta, from $261, and United Airlines, from $387. Users have found that American Airlines is 38% 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 $123. Users have also found prices from $264 and $784 on United Airlines and JetBlue, 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 Qatar Airways (74%), JetBlue (74%) and TAP AIR PORTUGAL (74%).

  • What does EYW to BOS mean?

    Great question - EYW to BOS just means Key West Airport to Boston Logan Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Key West to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Key West to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Key West to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Key West to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Key West to Boston that include hotel bookings?

    Yes. In addition to deals on Key West to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Boston.

  • Can I find deals for business class flights from Key West to Boston?

    Yes. Cheapflights offers flight deals from Key West to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Key West to Boston that allow pets onboard?

    Many airlines flying from Key West to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Key West to Boston?

    Yes, you can often find last-minute deals on Key West to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Key West to Boston flight deals updated?

    The Key West to Boston flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Key West to Boston?

    Currently, January is the cheapest month in which you can book a flight from Key West to Boston (average of $218). Flying from Key West to Boston in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Key West to Boston

Discover the top 2 airlines that operate flights from Key West to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$198Average$418FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$216Average$333FlexibilityNo cancel feeOn-time71%
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Search flights from Key West to Boston by cabin class

Find flights from Key West to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Weekly flight availability from Key West to Boston

Explore weekly flight availability from Key West to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2024.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday3daily flights

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