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Florida Keys

$56+ Cheap flights from Maine to Florida Keys

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — EYW
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Maine to Florida Keys

Keep the following information in mind while searching for Maine to Florida Keys flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$97
(Cheapflightsfares)

One-way from

$56
(Cheapflightsfares)

Popular in

July

Cheapest in

September

Average price

$268
From Maine to Florida Keys
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One-way flight from Maine to Florida Keys
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Maine to Florida Keys

Cheapest flights from Maine to Florida Keys
Explore the most affordable flight options available from Maine to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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. 10/174:54 pmBOS - MIA
Nonstop3h 38mSpirit Airlines
lun. 10/2012:40 pmMIA - BOS
Nonstop3h 16mSpirit Airlines
Deal found 9/14$97
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/22:18 pmBOS - MIA
Nonstop3h 32mSpirit Airlines
lun. 10/612:40 pmMIA - BOS
Nonstop3h 16mSpirit Airlines
Deal found 9/14$99
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
lun. 10/134:54 pmBOS - MIA
Nonstop3h 38mSpirit Airlines
lun. 10/2012:40 pmMIA - BOS
Nonstop3h 16mSpirit Airlines
Deal found 9/15$102
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
sáb. 9/272:18 pmBOS - MIA
Nonstop3h 32mSpirit Airlines
sáb. 10/49:56 amMIA - BOS
Nonstop3h 27mSpirit Airlines
Deal found 9/15$106
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/22:18 pmBOS - MIA
Nonstop3h 32mMultiple Airlines
vie. 10/36:59 pmMIA - BOS
1 stop12h 44mMultiple Airlines
Deal found 9/15$108
This Orbitz deal was found by Cheapflights users on 9/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1611:44 amBOS - MIA
Nonstop3h 36mMultiple Airlines
lun. 10/2012:40 pmMIA - BOS
Nonstop3h 16mMultiple Airlines
Deal found 9/14$110
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
jue. 10/22:18 pmBOS - MIA
Nonstop3h 32mSpirit Airlines
vie. 10/310:35 amMIA - BOS
1 stop7h 27mSpirit Airlines
Deal found 9/16$112
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
sáb. 10/42:18 pmBOS - MIA
Nonstop3h 32mSpirit Airlines
sáb. 10/114:58 pmMIA - BOS
1 stop5h 54mSpirit Airlines
Deal found 9/16$117
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
jue. 10/1611:44 amBOS - MIA
Nonstop3h 36mFrontier
jue. 10/237:24 amMIA - BOS
Nonstop3h 25mFrontier
Deal found 9/15$118
This United Airlines deal was found by Cheapflights users on 9/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:00 amBOS - EYW
1 stop7h 52mUnited Airlines
vie. 10/312:48 pmEYW - BOS
1 stop6h 46mUnited Airlines
Deal found 9/15$222
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 9/307:05 amPWM - MIA
1 stop9h 11mAmerican Airlines
mar. 10/710:02 amMIA - PWM
1 stop10h 12mAmerican Airlines
Deal found 9/14$223
This American Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 12/69:00 amBOS - EYW
1 stop7h 12mAmerican Airlines
sáb. 12/131:57 pmEYW - BOS
1 stop6h 59mAmerican Airlines
Deal found 9/13$227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Florida Keys 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 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Maine to Florida Keys that are best for you.

Fly from

Maine

Fly to

Florida Keys

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

jue. 10/23

4:26 pm-8:00 pm

Nonstop3h 34m

Miami

sáb. 10/25

12:15 pm-3:37 pm

Nonstop3h 22m

$137

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

vie. 11/14

7:55 pm-11:32 pm

Nonstop3h 37m

Miami

mié. 11/19

4:52 pm-1:22 am

1 stop8h 30m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

jue. 10/2

3:24 pm-6:59 pm

Nonstop3h 35m

Miami

mié. 10/8

12:05 pm-3:26 pm

Nonstop3h 21m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

vie. 10/3

7:10 am-10:43 am

Nonstop3h 33m

Miami

lun. 10/6

7:35 pm-11:00 pm

Nonstop3h 25m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

jue. 10/2

3:24 pm-6:59 pm

Nonstop3h 35m

Miami

lun. 10/6

7:35 pm-11:00 pm

Nonstop3h 25m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

vie. 10/3

7:10 am-10:43 am

Nonstop3h 33m

Miami

mar. 10/7

7:35 pm-11:00 pm

Nonstop3h 25m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

jue. 10/2

3:45 pm-10:50 pm

1 stop7h 05m

Miami

lun. 10/6

7:05 pm-11:55 pm

1 stop4h 50m

$151

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

mié. 10/8

5:34 am-11:25 am

1 stop5h 51m

Miami

mié. 10/15

5:25 pm-11:49 pm

1 stop6h 24m

$157

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

lun. 9/29

6:00 am-2:17 pm

1 stop8h 17m

Miami

vie. 10/3

4:56 pm-10:57 pm

1 stop6h 01m

$167

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

mié. 11/5

7:35 am-11:10 am

Nonstop3h 35m

Miami

dom. 11/9

7:00 am-10:20 am

Nonstop3h 20m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Maine to Florida Keys

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

Cheapflights Insights

Everything you need to know about your flight from Maine to Florida Keys

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

Currently, August is the cheapest month in which you can book a flight from Maine to Florida Keys (average of $328). Flying from Maine to Florida Keys in March is currently the most expensive (average of $491). 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.

Related info for your journey

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

  • How long is the flight from Maine to Florida Keys?

    There are many flights that can get you from Maine to Florida Keys in 3h 34m. Fly via Delta, Southwest, or Breeze Airways to get the fastest option. There are 1259 mi between Maine and Florida Keys. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $74. Users have also found prices from $100 and $105 on American Airlines and Southwest, respectively.

  • Can I find deals for flights from Maine to Florida Keys that include hotel bookings?

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Maine to Florida Keys (average of $328). Flying from Maine to Florida Keys in March is currently the most expensive (average of $491). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Florida Keys

Discover the top 3 airlines that operate flights from Maine to Florida Keys. 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 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$483FlexibilityNo cancel feeOn-time71%
DeltaCheapest$293Average$385FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$372Average$578FlexibilityNo cancel feeOn-time69%

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