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Maine

$76+ Cheap flights from Florida Keys to Maine

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PWM
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Florida Keys to Maine

Keep the following information in mind while searching for Florida Keys to Maine flight deals. Data was last updated June 18, 2025.

Round-trip from

$112
(JetBlue)

One-way from

$76
(Southwest)

Popular in

August

Cheapest in

July

Average price

$489
From Florida Keys to Maine
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One-way flight from Florida Keys to Maine
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Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Florida Keys to Maine

Cheapest flights from Florida Keys to Maine
Explore the most affordable flight options available from Florida Keys to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:22 pmMIA - BOS
Nonstop3h 23mJetBlue
Tue 9/3010:03 amBOS - MIA
Nonstop3h 23mJetBlue
Deal found 6/16$112
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1610:15 amMIA - BOS
Nonstop3h 26mSpirit Airlines
Sun 8/172:36 pmBOS - MIA
Nonstop3h 46mSpirit Airlines
Deal found 6/16$115
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:55 pmMIA - BOS
Nonstop3h 29mDelta
Tue 10/147:00 amBOS - MIA
Nonstop3h 43mDelta
Deal found 6/15$117
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:40 pmMIA - BOS
Nonstop3h 19mAmerican Airlines
Tue 10/215:43 amBOS - MIA
Nonstop3h 37mAmerican Airlines
Deal found 6/16$132
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Thu 10/97:05 amMIA - BOS
Nonstop3h 25mFrontier
Sun 10/1211:25 amBOS - MIA
Nonstop3h 36mFrontier
Deal found 6/17$148
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:45 amMIA - BOS
1 stop6h 00mSouthwest
Tue 9/302:50 pmBOS - MIA
1 stop6h 25mSouthwest
Deal found 6/17$151
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/43:15 pmMIA - PWM
1 stop5h 05mSouthwest
Thu 7/103:40 pmPWM - MIA
1 stop6h 40mSouthwest
Deal found 6/16$208
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 9/193:03 pmMIA - PWM
1 stop8h 02mAmerican Airlines
Mon 9/225:10 pmPWM - MIA
1 stop6h 46mAmerican Airlines
Deal found 6/18$217
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:58 pmMIA - PWM
1 stop6h 40mDelta
Sat 8/162:36 pmPWM - MIA
1 stop8h 59mDelta
Deal found 6/16$234
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 7/105:44 pmMIA - PWM
1 stop5h 30mUnited Airlines
Sun 7/136:00 amPWM - MIA
1 stop8h 11mUnited Airlines
Deal found 6/18$251
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 9/2312:00 pmEYW - BOS
1 stop8h 25mAmerican Airlines
Tue 10/75:43 amBOS - EYW
1 stop7h 17mAmerican Airlines
Deal found 6/18$257
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 8/156:20 amMIA - BOS
1 stop7h 20mUnited Airlines
Sun 8/245:30 amBOS - MIA
1 stop5h 50mUnited Airlines
Deal found 6/17$266

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys to Maine 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 June 18, 2025.
Use the filters below to find and compare flights from Florida Keys to Maine that are best for you.

Fly from

Florida Keys

Fly to

Maine

Route

Depart

Return

Price

MiamiBoston

MIA - BOS

MIABOS

Miami

Sat 8/16

10:15 am-1:41 pm

Nonstop3h 26m

Boston Logan Intl

Sun 8/17

2:36 pm-6:22 pm

Nonstop3h 46m

$115

MiamiBoston

MIA - BOS

MIABOS

Miami

Thu 9/4

2:22 pm-5:45 pm

Nonstop3h 23m

Boston Logan Intl

Mon 9/8

10:03 am-1:26 pm

Nonstop3h 23m

$117

MiamiBoston

MIA - BOS

MIABOS

Miami

Sat 8/2

9:40 pm-12:59 am

Nonstop3h 19m

Boston Logan Intl

Tue 10/21

5:43 am-9:20 am

Nonstop3h 37m

$132

MiamiBoston

MIA - BOS

MIABOS

Miami

Thu 7/31

8:20 pm-11:54 pm

Nonstop3h 34m

Boston Logan Intl

Mon 10/20

3:50 pm-7:31 pm

Nonstop3h 41m

$138

MiamiBoston

MIA - BOS

MIABOS

Miami

Wed 9/3

7:45 am-1:45 pm

1 stop6h 00m

Boston Logan Intl

Sat 9/6

2:55 pm-8:35 pm

1 stop5h 40m

$151

MiamiPortland

MIA - PWM

MIAPWM

Miami

Fri 7/4

3:15 pm-8:20 pm

1 stop5h 05m

Portland

Thu 7/10

3:40 pm-10:20 pm

1 stop6h 40m

$208

MiamiPortland

MIA - PWM

MIAPWM

Miami

Fri 9/19

3:03 pm-11:05 pm

1 stop8h 02m

Portland

Mon 9/22

5:10 pm-11:56 pm

1 stop6h 46m

$217

MiamiPortland

MIA - PWM

MIAPWM

Miami

Tue 8/5

5:58 pm-12:38 am

1 stop6h 40m

Portland

Sat 8/16

2:36 pm-11:35 pm

1 stop8h 59m

$234

MiamiPortland

MIA - PWM

MIAPWM

Miami

Thu 7/10

5:44 pm-11:14 pm

1 stop5h 30m

Portland

Sun 7/13

6:00 am-2:11 pm

1 stop8h 11m

$251

Key WestBoston

EYW - BOS

EYWBOS

Key West

Tue 9/23

12:00 pm-8:25 pm

1 stop8h 25m

Boston Logan Intl

Tue 10/7

5:43 am-1:00 pm

1 stop7h 17m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 52 results
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Best time to book a flight from Florida Keys to Maine

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

Cheapflights Insights

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

Rainfall in Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated June 18, 2025.
See what other customers who have flown with Breeze Airways, Southwest and Delta from Florida Keys to Maine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
182 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,280 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,964 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,810 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,924 reviews
Breeze Airways
8.1
Very good
182 reviews

Entertainment

6.6

Overall

8.1

Comfort

8.2

Crew

8.8

Boarding

8.4

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

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

    $76 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and Spirit Airlines, with prices starting from $79 and $83, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to Maine 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 Florida Keys to Maine?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Maine (average of $296). Flying from Florida Keys to Maine in July is currently the most expensive (average of $394). 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

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Alternative routes for Florida Keys to Maine

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

Discover the top airline that operate flights from Florida Keys to Maine. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$336FlexibilityNo cancel feeOn-time71%

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