$152+ Cheap flights from Bangor, ME (BGR) to Key Largo, FL
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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — MIA
Mar 9 — Mar 161
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 Bangor to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bangor to Key LargoExplore the most affordable flight options available from Bangor to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
Explore the most affordable flight options available from Bangor to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:15 am
BGR
- MIA
1 stop7h 14m
American Airlines
Wed 3/256:31 pm
MIA
- BGR
1 stop5h 22m
American Airlines
Deal found 2/4![American Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 2/254:34 pm
BGR
- MIA
1 stop6h 46m
Delta
Wed 3/43:45 pm
MIA
- BGR
1 stop7h 40m
Delta
Deal found 2/4![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/204:34 pm
BGR
- MIA
1 stop6h 46m
Delta
Tue 2/247:40 am
MIA
- BGR
1 stop8h 11m
Delta
Deal found 2/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 3/154:18 pm
BGR
- MIA
1 stop7h 06m
Delta
Fri 3/2011:23 am
MIA
- BGR
1 stop28h 15m
Delta
Deal found 2/4![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 2/5. 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.
Sun 5/2412:15 pm
BGR
- MIA
2 stops11h 26m
Delta
Sat 5/307:12 am
MIA
- BGR
1 stop8h 35m
Delta
Deal found 2/5![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 12/43:00 pm
BGR
- MIA
1 stop6h 01m
Delta
Mon 12/1411:40 am
MIA
- BGR
1 stop6h 39m
Delta
Deal found 2/2![Delta logo]()
$371
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/254:25 pm
BGR
- MIA
1 stop6h 27m
American Airlines
Sat 2/284:22 pm
MIA
- BGR
1 stop5h 17m
American Airlines
Deal found 2/2![American Airlines logo]()
$374
Best flights from Bangor to Key LargoDiscover carefully curated flight deals from Bangor to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
Discover carefully curated flight deals from Bangor to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 2/254:34 pm
BGR
- MIA
1 stop6h 46m
Delta
Wed 3/43:45 pm
MIA
- BGR
1 stop7h 40m
Delta
Deal found 2/4![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/254:25 pm
BGR
- MIA
1 stop6h 27m
American Airlines
Wed 3/49:50 am
MIA
- BGR
1 stop6h 03m
American Airlines
Deal found 2/2![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 3/154:18 pm
BGR
- MIA
1 stop7h 06m
Delta
Sat 3/217:40 am
MIA
- BGR
1 stop7h 58m
Delta
Deal found 2/4![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 2/5. 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.
Sun 5/2412:15 pm
BGR
- MIA
1 stop8h 48m
Delta
Sat 5/307:12 am
MIA
- BGR
1 stop8h 35m
Delta
Deal found 2/5![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 3/45:06 am
BGR
- MIA
2 stops9h 07m
Delta
Wed 3/257:40 am
MIA
- BGR
1 stop7h 58m
Delta
Deal found 2/4![Delta logo]()
$294
Last-minute flights from Bangor to Key LargoDiscover last-minute flight deals from Bangor to Key Largo. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Key Largo. Data last updated February 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/204:34 pm
BGR
- MIA
1 stop6h 46m
Delta
Tue 2/247:40 am
MIA
- BGR
1 stop8h 11m
Delta
Deal found 2/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 2/254:34 pm
BGR
- MIA
1 stop6h 46m
Delta
Wed 3/43:45 pm
MIA
- BGR
1 stop7h 40m
Delta
Deal found 2/4![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/254:25 pm
BGR
- MIA
1 stop6h 27m
American Airlines
Sat 2/284:22 pm
MIA
- BGR
1 stop5h 17m
American Airlines
Deal found 2/2![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/256:35 am
BGR
- MIA
2 stops10h 54m
United Airlines
Wed 3/49:00 am
MIA
- BGR
2 stops9h 34m
United Airlines
Deal found 2/2![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:15 am
BGR
- MIA
1 stop7h 14m
American Airlines
Wed 3/256:31 pm
MIA
- BGR
1 stop5h 22m
American Airlines
Deal found 2/4![American Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 2/5. 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 3/76:00 am
BGR
- MIA
1 stop8h 50m
Delta
Sat 3/147:40 am
MIA
- BGR
1 stop7h 58m
Delta
Deal found 2/5![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 3/154:18 pm
BGR
- MIA
1 stop7h 06m
Delta
Fri 3/2011:23 am
MIA
- BGR
1 stop28h 15m
Delta
Deal found 2/4![Delta logo]()
$342
One-way flights from Bangor to Key LargoSearch for one-way flight options from Bangor to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
Search for one-way flight options from Bangor to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:23 pm
BGR
- MIA
2 stops11h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:53 pm
BGR
- MIA
2 stops28h 54m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 3/512:44 pm
BGR
- MIA
1 stop9h 08m
American Airlines
Deal found 2/5![American Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 3/2012:43 pm
BGR
- MIA
1 stop8h 11m
American Airlines
Deal found 2/3![American Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/56:35 am
BGR
- MIA
2 stops10h 53m
United Airlines
Deal found 2/5![United Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 4/612:29 pm
BGR
- MIA
1 stop8h 28m
American Airlines
Deal found 2/3![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:53 am
BGR
- MIA
3 stops21h 26m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 4/64:18 pm
BGR
- MIA
2 stops28h 32m
Delta
Deal found 2/5![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 3/2012:28 pm
BGR
- MIA
2 stops12h 24m
Delta
Deal found 2/4![Delta logo]()
$316
Find flight deals from Bangor to Key Largo
Keep the following information in mind while searching for Bangor to Key Largo flight deals. Data was last updated February 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (American Airlines) |
One-way from | $152 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $463 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangor to Key Largo 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 February 7, 2026.
Use the filters below to find and compare flights from Bangor to Key Largo that are best for you.
Fly from
Bangor
Fly to
Key Largo
Route
Depart
Return
Price
BangorMiami
BGR - MIA
BGRMIA
Bangor
Wed 2/25
4:34 pm-11:20 pm
1 stop6h 46m
Miami
Wed 3/4
3:45 pm-11:25 pm
1 stop7h 40m
$289
BangorMiami
BGR - MIA
BGRMIA
Bangor
Wed 2/25
4:25 pm-10:52 pm
1 stop6h 27m
Miami
Wed 3/4
9:50 am-3:53 pm
1 stop6h 03m
$289
BangorMiami
BGR - MIA
BGRMIA
Bangor
Sun 3/15
4:18 pm-11:24 pm
1 stop7h 06m
Miami
Sat 3/21
7:40 am-3:38 pm
1 stop7h 58m
$289
BangorMiami
BGR - MIA
BGRMIA
Bangor
Sun 5/24
12:15 pm-9:03 pm
1 stop8h 48m
Miami
Sat 5/30
7:12 am-3:47 pm
1 stop8h 35m
$289
BangorMiami
BGR - MIA
BGRMIA
Bangor
Wed 3/4
5:06 am-2:13 pm
2 stops9h 07m
Miami
Wed 3/25
7:40 am-3:38 pm
1 stop7h 58m
$294
BangorMiami
BGR - MIA
BGRMIA
Bangor
Sat 3/7
1:23 pm-11:16 am
3 stops21h 53m
$189
BangorMiami
BGR - MIA
BGRMIA
Bangor
Thu 3/26
7:53 pm-12:47 am
2 stops28h 54m
$200
BangorMiami
BGR - MIA
BGRMIA
Bangor
Thu 3/5
12:44 pm-9:52 pm
1 stop9h 08m
$215
BangorMiami
BGR - MIA
BGRMIA
Bangor
Sat 3/21
10:53 am-5:53 pm
2 stops31h 00m
$215
BangorMiami
BGR - MIA
BGRMIA
Bangor
Fri 3/20
12:43 pm-8:54 pm
1 stop8h 11m
$216
Showing 1-10 of 13 results
Best time to book a flight from Bangor to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Bangor with our price prediction graph.
BGR-MIA
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 Bangor to Key Largo
BGR-KE9
BGR-MIA
How far ahead should I book a flight from Bangor, Maine to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from Bangor to Key Largo. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from Bangor, Maine to Key Largo, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Bangor, Maine to Key Largo?
Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to Key Largo (average of $83). Flying from Bangor, Maine to Key Largo in December is currently the most expensive (average of $303). 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 BGR to KE9?
Find hourly flight availability from Bangor to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 7, 2026.
When flying from Bangor, Maine to Key Largo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 57% versus a flight at noon.
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated February 7, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Bangor to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Bangor to Key Largo. 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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Complete your trip
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Bangor and Key Largo flights
Browse other Bangor and Key Largo flight options. Last updated on February 7, 2026.
Other flights from Bangor
Browse through other flights departing from Bangor. Flights are based on user searches made on Cheapflights and were last updated on February 7, 2026.
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Consider these flights traveling from Bangor to Key Largo.
Top 4 airlines flying from Bangor to Key Largo
Discover the top 4 airlines that operate flights from Bangor to Key Largo. 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 February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$188 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$138 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$497 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$311 | Average$566 | FlexibilityNo cancel fee | On-time69% |