$119+ Cheap flights from Key West (EYW) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PWM
Jun 17 — Jun 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key West to Maine
Keep the following information in mind while searching for Key West to Maine flight deals. Data was last updated June 12, 2025.
Round-trip from | $237 (Delta) |
|---|---|
One-way from | $119 (American Airlines) |
Popular in | August |
Cheapest in | July |
Average price | $489 |
Find flight deals from Key West to Maine
Cheapest flights from Key West to MaineExplore the most affordable flight options available from Key West to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Key West to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Delta deal was found by Cheapflights users on 6/10. 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 9/236:00 pmEYW - BOS
1 stop7h 00mDelta
Tue 10/77:00 amBOS - EYW
1 stop6h 08mDelta
Deal found 6/10![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 6/11. 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
2 stops9h 46mAmerican Airlines
Tue 10/71:14 pmBOS - EYW
1 stop5h 53mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/53:45 pmEYW - PWM
1 stop6h 44mAmerican Airlines
Mon 9/86:00 amPWM - EYW
1 stop8h 00mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$269
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/104:20 pmEYW - BOS
1 stop15h 51mMultiple Airlines
Sun 7/1310:08 amBOS - EYW
2 stops30h 28mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/106:20 pmEYW - PWM
1 stop5h 43mDelta
Fri 9/1912:30 pmPWM - EYW
1 stop7h 14mDelta
Deal found 6/10![Delta logo]()
$323
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sun 7/204:20 pmEYW - BOS
1 stop15h 51mAllegiant Air
Sun 8/311:31 amBOS - EYW
2 stops27h 45mAllegiant Air
Deal found 6/11![Allegiant Air logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/186:45 pmEYW - BOS
2 stops18h 58mUnited Airlines
Tue 7/226:05 amBOS - EYW
2 stops12h 00mUnited Airlines
Deal found 6/11![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/106:45 pmEYW - PWM
2 stops28h 16mUnited Airlines
Wed 9/176:14 amPWM - EYW
3 stops35h 51mUnited Airlines
Deal found 6/9![United Airlines logo]()
$547
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:47 amEYW - PWM
3 stops52h 04mBreeze Airways
Fri 9/192:36 pmPWM - EYW
3 stops43h 43mBreeze Airways
Deal found 6/10![Breeze Airways logo]()
$719
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/262:07 pmEYW - PWM
3 stops27h 29mMultiple Airlines
Mon 6/306:16 pmPWM - EYW
2 stops15h 06mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$773
Cheapflights Fare Finder
Customize your flight search to find flights from Key West 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 12, 2025.
Use the filters below to find and compare flights from Key West to Maine that are best for you.
Fly from
Key West
Fly to
Maine
Route
Depart
Return
Price
Key WestBoston
EYW - BOS
EYWBOS
Key West
Tue 9/23
6:00 pm-1:00 am
1 stop7h 00m
Boston Logan Intl
Tue 10/7
7:00 am-1:08 pm
1 stop6h 08m
$237
Key WestBoston
EYW - BOS
EYWBOS
Key West
Tue 9/23
12:00 pm-9:46 pm
2 stops9h 46m
Boston Logan Intl
Tue 10/7
1:14 pm-7:07 pm
1 stop5h 53m
$242
Key WestPortland
EYW - PWM
EYWPWM
Key West
Fri 9/5
3:45 pm-10:29 pm
1 stop6h 44m
Portland
Mon 9/8
6:00 am-2:00 pm
1 stop8h 00m
$269
Key WestBoston
EYW - BOS
EYWBOS
Key West
Thu 7/10
4:20 pm-8:11 am
1 stop15h 51m
Boston Logan Intl
Sun 7/13
10:08 am-4:36 pm
2 stops30h 28m
$307
Key WestPortland
EYW - PWM
EYWPWM
Key West
Wed 9/10
6:20 pm-12:03 am
1 stop5h 43m
Portland
Fri 9/19
12:30 pm-7:44 pm
1 stop7h 14m
$323
Key WestBoston
EYW - BOS
EYWBOS
Key West
Sun 7/20
4:20 pm-8:11 am
1 stop15h 51m
Boston Logan Intl
Sun 8/3
11:31 am-3:16 pm
2 stops27h 45m
$339
Key WestBoston
EYW - BOS
EYWBOS
Key West
Fri 7/18
6:45 pm-1:43 pm
2 stops18h 58m
Boston Logan Intl
Tue 7/22
6:05 am-6:05 pm
2 stops12h 00m
$363
Key WestPortland
EYW - PWM
EYWPWM
Key West
Wed 9/10
6:45 pm-11:01 pm
2 stops28h 16m
Portland
Wed 9/17
6:14 am-6:05 pm
3 stops35h 51m
$547
Key WestPortland
EYW - PWM
EYWPWM
Key West
Wed 9/10
9:47 am-1:51 pm
3 stops52h 04m
Portland
Fri 9/19
2:36 pm-10:19 am
3 stops43h 43m
$719
Key WestPortland
EYW - PWM
EYWPWM
Key West
Thu 6/26
2:07 pm-5:36 pm
3 stops27h 29m
Portland
Mon 6/30
6:16 pm-9:22 am
2 stops15h 06m
$773
Showing 1-10 of 20 results
Best time to book a flight from Key West to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine 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.
Cheapflights Insights
Everything you need to know about your flight from Key West 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 12, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Alaska Airlines and Delta from Key West to Maine to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Comfort
8.2
Entertainment
6.6
Overall
8.1
Food
6.7
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Comfort
8.2
Entertainment
6.6
Overall
8.1
Food
6.7
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Comfort
8.2
Entertainment
6.6
Overall
8.1
Food
6.7
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Comfort
8.2
Entertainment
6.6
Overall
8.1
Food
6.7
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Comfort
8.2
Entertainment
6.6
Overall
8.1
Food
6.7
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.3
Comfort
8.2
Entertainment
6.6
Overall
8.1
Food
6.7
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from Key West to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Key West to Maine
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Key West to Maine
Discover the top airline that operate flights from Key West 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 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$336 | FlexibilityNo cancel fee | On-time71% |