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$45+ Cheap flights from Florida Keys to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BOS
nov. 9 — nov. 161
sáb. 11/9
sáb. 11/16
1 adult, Economy
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Find flight deals from Florida Keys to Boston

Cheapest flights from Florida Keys to Boston
Explore the most affordable flight options available from Florida Keys to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/155:45 amMIA - BOS
Nonstop3h 15mSpirit Airlines
lun. 11/187:31 pmBOS - MIA
Nonstop3h 36mSpirit Airlines
Deal found 11/4$86
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/155:48 amMIA - BOS
Nonstop3h 14mMultiple Airlines
mar. 12/1711:42 amBOS - MIA
Nonstop3h 45mMultiple Airlines
Deal found 11/4$88
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/247:15 amMIA - BOS
Nonstop3h 27mFrontier
dom. 1/511:07 amBOS - MIA
Nonstop3h 45mFrontier
Deal found 11/4$91
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/511:11 amMIA - BOS
Nonstop3h 24mDelta
dom. 12/87:05 amBOS - MIA
Nonstop3h 49mDelta
Deal found 11/4$127
This JetBlue deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/36:35 pmMIA - BOS
Nonstop3h 19mJetBlue
mié. 12/117:00 amBOS - MIA
Nonstop3h 33mJetBlue
Deal found 11/3$147
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/93:55 pmEYW - BOS
1 stop5h 00mAmerican Airlines
sáb. 12/149:00 amBOS - EYW
Nonstop4h 10mAmerican Airlines
Deal found 11/3$249
This JetBlue deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/912:50 pmEYW - BOS
Nonstop3h 26mJetBlue
sáb. 12/148:00 amBOS - EYW
Nonstop3h 55mJetBlue
Deal found 11/3$262
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/96:20 pmEYW - BOS
1 stop6h 39mDelta
jue. 11/145:35 amBOS - EYW
1 stop6h 03mDelta
Deal found 11/3$278
This United deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2012:55 pmEYW - BOS
1 stop5h 38mUnited Airlines
dom. 11/246:00 amBOS - EYW
1 stop5h 50mUnited Airlines
Deal found 11/3$296
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/128:53 amEYW - BOS
1 stop8h 13mMultiple Airlines
dom. 12/2912:35 pmBOS - EYW
2 stops20h 38mMultiple Airlines
Deal found 11/3$387

Find flights from Florida Keys to Boston within your budget

Customize your flight search to find flights from Florida Keys 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 2,455,398 searches. Data last updated noviembre 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 12/4

6:40 pm-12:30 am

1 stop5h 50m

$54

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 12/18

5:48 pm-11:15 pm

1 stop5h 27m

$58

MiamiBoston

MIA - BOS

MIABOS

Miami

jue. 12/5

7:55 pm-11:24 pm

Nonstop3h 29m

$64

MiamiBoston

MIA - BOS

MIABOS

Miami

sáb. 1/18

8:21 am-11:35 am

Nonstop3h 14m

$74

MiamiBoston

MIA - BOS

MIABOS

Miami

mar. 12/3

6:35 pm-9:54 pm

Nonstop3h 19m

$84

MiamiBoston

MIA - BOS

MIABOS

Miami

lun. 11/11

10:53 pm-11:27 am

1 stop12h 34m

$101

MiamiBoston

MIA - BOS

MIABOS

Miami

lun. 11/18

12:28 pm-11:59 pm

2 stops11h 31m

$153

Key WestBoston

EYW - BOS

EYWBOS

Key West

sáb. 12/7

12:50 pm-4:16 pm

Nonstop3h 26m

$99

Key WestBoston

EYW - BOS

EYWBOS

Key West

mié. 12/4

7:25 am-3:49 pm

1 stop8h 24m

$108

Key WestBoston

EYW - BOS

EYWBOS

Key West

mar. 12/3

3:05 pm-12:30 am

1 stop9h 25m

$121

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 25 results
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Best time to book a flight from Florida Keys to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Florida Keys 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.

Travel insights for flights from Florida Keys to Boston

Get recent, data-driven insights about flights from Florida Keys to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Florida Keys to Boston?

Currently, January is the cheapest month in which you can book a flight from Florida Keys to Boston (average of $218). Flying from Florida Keys to Boston in July is currently the most expensive (average of $311). 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.

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

Find hourly flight availability from Florida Keys to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2024.

When flying from Florida Keys to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

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 noviembre 4, 2024.
To help decide which airline to fly from Florida Keys to Boston, see what other customers have to say about United Airlines, American Airlines and Spirit Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,423 reviews

Comfort

7.9

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Comfort

7.9

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Comfort

7.9

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

JetBlue
7.5
Good
3,493 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Comfort

7.9

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Comfort

7.9

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Allegiant Air
7.4
Good
865 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Comfort

7.9

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Florida Keys?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Florida Keys to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • Can I find flights from Florida Keys to Boston for under $100 on Cheapflights?

    Yes, there are multiple flights from Florida Keys to Boston for under $100. The cheapest flight booked recently is on Multiple Airlines for just $45, but on average you can expect to pay $186.

  • Are there nonstop flights from Florida Keys to Boston for under $100 on Cheapflights?

    Cheapflights has at least 8 direct flights from Florida Keys to Boston under $100. A good price for a nonstop flight from Florida Keys to Boston is less than $160.

  • Are there last-minute flights available from Florida Keys to Boston for under $200?

    There are currently 13+ open flights from Florida Keys to Boston within the next 7 days for less than $200.

  • What are the cheapest airlines to fly from Florida Keys to Boston one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Florida Keys to Boston for a low price.

  • What are the most reliable airlines from Florida Keys to Boston?

    Before booking your flight to Boston from Florida Keys, check out the most reliable airlines to get you to your destination on time: JetBlue (79%), TAP AIR PORTUGAL (79%), Qatar Airways( 78%).

  • What are the cheapest flights from Florida Keys to Boston?

    Looking for the cheapest flight from Florida Keys to Boston? While on average our users pay $254, our data indicates the cheapest price to be $98. The most popular route (Miami - Boston Logan Intl), is priced around $45.

  • What does EYW to BOS mean?

    EYW and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. EYW to BOS refers to a flight route from Key West Airport to Boston Logan Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Marathon Airport (MTH), Key West Nas Airport (NQX), Key Largo Ocean Reef Airport (OCA), Port Largo Airport (KYL).

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

    The amount of baggage you can bring on your Florida Keys 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 Florida Keys to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Florida Keys 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 Florida Keys to Boston that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Boston?

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

  • Can I find deals for business class flights from Florida Keys to Boston?

    Yes. Cheapflights offers flight deals from Florida Keys 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 Florida Keys to Boston that allow pets onboard?

    Many airlines flying from Florida Keys 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 Florida Keys to Boston?

    Yes, you can often find last-minute deals on Florida Keys 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 Florida Keys to Boston flight deals updated?

    The Florida Keys to Boston flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Florida Keys to Boston?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Boston (average of $218). Flying from Florida Keys to Boston in July is currently the most expensive (average of $311). 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.

See more FAQs

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Alternative routes for Florida Keys to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Florida Keys to Boston

Discover the top 2 airlines that operate flights from Florida Keys 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 2,455,398 searches. Data last updated noviembre 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$196Average$488FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$241Average$334FlexibilityNo cancel feeOn-time71%
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