$99+ Cheap flights from Birmingham, AL (BHM) 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — MIA
May 11 — May 181
Round-trip
1 adult, Economy
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Find cheap flights from Birmingham to Key Largo with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Birmingham to Key Largo are usually found in August or September, booked 52 days in advance, depart on a Friday or Wednesday and return on a Wednesday
Cheap flight deals from Birmingham to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Birmingham to Key LargoExplore the most affordable flight options available from Birmingham to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.
Explore the most affordable flight options available from Birmingham to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.
This Southwest deal was found by Cheapflights users on 4/7. 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.
Wed 4/294:15 pm
BHM
- MIA
1 stop4h 40m
Southwest
Wed 5/66:20 pm
MIA
- BHM
1 stop4h 40m
Southwest
Deal found 4/7![Southwest logo]()
$197
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/2912:41 pm
BHM
- MIA
1 stop7h 06m
American Airlines
Wed 5/610:55 pm
MIA
- BHM
Nonstop2h 04m
American Airlines
Deal found 4/6![American Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 4/275:15 pm
BHM
- MIA
1 stop3h 45m
Southwest
Wed 4/295:45 pm
MIA
- BHM
1 stop3h 30m
Southwest
Deal found 4/6![Southwest logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Mon 7/277:43 am
BHM
- MIA
2 stops14h 20m
Multiple Airlines
Fri 7/315:05 am
MIA
- BHM
1 stop7h 34m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:25 am
BHM
- MIA
2 stops10h 35m
Southwest
Wed 5/1312:35 pm
MIA
- BHM
2 stops8h 40m
Southwest
Deal found 4/9![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/212:04 pm
BHM
- MIA
Nonstop2h 05m
American Airlines
Mon 5/410:55 pm
MIA
- BHM
Nonstop2h 04m
American Airlines
Deal found 4/6![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:43 am
BHM
- MIA
2 stops28h 46m
Multiple Airlines
Fri 7/105:05 am
MIA
- BHM
1 stop7h 34m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Fri 7/37:43 am
BHM
- MIA
1 stop11h 45m
Multiple Airlines
Mon 7/65:05 am
MIA
- BHM
1 stop7h 34m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$276
Best flights from Birmingham to Key LargoDiscover carefully curated flight deals from Birmingham to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
Discover carefully curated flight deals from Birmingham to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
This Delta deal was found by Cheapflights users on 4/10. 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.
Thu 5/75:20 pm
BHM
- MIA
1 stop4h 31m
Delta
Tue 5/127:05 am
MIA
- BHM
1 stop3h 44m
Delta
Deal found 4/10![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 4/275:15 pm
BHM
- MIA
1 stop3h 45m
Southwest
Wed 4/295:45 pm
MIA
- BHM
1 stop3h 30m
Southwest
Deal found 4/6![Southwest logo]()
$244
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 5/129:00 am
BHM
- MIA
1 stop8h 18m
United Airlines
Sat 5/1610:50 am
MIA
- BHM
1 stop8h 45m
United Airlines
Deal found 4/7![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 4/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:25 am
BHM
- MIA
2 stops10h 35m
Southwest
Tue 5/126:40 am
MIA
- BHM
1 stop7h 10m
Southwest
Deal found 4/10![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 4/6. 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.
Thu 6/252:40 pm
BHM
- MIA
1 stop7h 35m
Southwest
Tue 6/304:20 pm
MIA
- BHM
1 stop7h 15m
Southwest
Deal found 4/6![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 4/7. 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.
Thu 5/2110:25 am
BHM
- MIA
1 stop11h 35m
Southwest
Tue 5/266:40 am
MIA
- BHM
1 stop7h 10m
Southwest
Deal found 4/7![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 4/8. 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 8/14:05 pm
BHM
- MIA
1 stop6h 34m
Delta
Sun 8/96:00 am
MIA
- BHM
1 stop6h 10m
Delta
Deal found 4/8![Delta logo]()
$398
This Southwest deal was found by Cheapflights users on 4/7. 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.
Sat 5/95:10 pm
BHM
- MIA
1 stop3h 55m
Southwest
Fri 5/156:40 am
MIA
- BHM
1 stop5h 45m
Southwest
Deal found 4/7![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:25 am
BHM
- MIA
2 stops10h 35m
Southwest
Sat 5/27:00 am
MIA
- BHM
1 stop6h 00m
Southwest
Deal found 4/9![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 4/6. 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.
Thu 4/2310:25 am
BHM
- MIA
2 stops10h 35m
Southwest
Mon 4/276:20 am
MIA
- BHM
1 stop4h 00m
Southwest
Deal found 4/6![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 4/7. 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.
Sat 7/42:10 pm
BHM
- MIA
1 stop4h 10m
Southwest
Mon 7/135:35 am
MIA
- BHM
1 stop4h 05m
Southwest
Deal found 4/7![Southwest logo]()
$398
Last-minute flights from Birmingham to Key LargoDiscover last-minute flight deals from Birmingham to Key Largo. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Key Largo. Data last updated April 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 4/275:15 pm
BHM
- MIA
1 stop3h 45m
Southwest
Wed 4/295:45 pm
MIA
- BHM
1 stop3h 30m
Southwest
Deal found 4/6![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 4/7. 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.
Wed 4/294:15 pm
BHM
- MIA
1 stop4h 40m
Southwest
Wed 5/66:20 pm
MIA
- BHM
1 stop4h 40m
Southwest
Deal found 4/7![Southwest logo]()
$197
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/2912:41 pm
BHM
- MIA
1 stop7h 06m
American Airlines
Wed 5/610:55 pm
MIA
- BHM
Nonstop2h 04m
American Airlines
Deal found 4/6![American Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/212:04 pm
BHM
- MIA
Nonstop2h 05m
American Airlines
Mon 5/410:55 pm
MIA
- BHM
Nonstop2h 04m
American Airlines
Deal found 4/6![American Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:25 am
BHM
- MIA
2 stops10h 35m
Southwest
Wed 5/1312:35 pm
MIA
- BHM
2 stops8h 40m
Southwest
Deal found 4/9![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:00 am
BHM
- MIA
1 stop7h 12m
American Airlines
Thu 5/1410:55 pm
MIA
- BHM
Nonstop2h 04m
American Airlines
Deal found 4/9![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 4/7. 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 5/196:40 pm
BHM
- MIA
1 stop5h 03m
Delta
Sat 5/306:00 am
MIA
- BHM
1 stop6h 04m
Delta
Deal found 4/7![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 4/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:55 am
BHM
- MIA
1 stop5h 45m
Southwest
Fri 5/296:20 am
MIA
- BHM
2 stops9h 40m
Southwest
Deal found 4/11![Southwest logo]()
$286
One-way flights from Birmingham to Key LargoSearch for one-way flight options from Birmingham to Key Largo. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
Search for one-way flight options from Birmingham to Key Largo. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This Delta deal was found by Cheapflights users on 4/8. 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 6/1010:39 am
BHM
- MIA
1 stop6h 30m
Delta
Deal found 4/8![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 4/6. 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 5/511:05 am
BHM
- MIA
2 stops9h 50m
Southwest
Deal found 4/6![Southwest logo]()
$104
This Delta deal was found by Cheapflights users on 4/7. 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 5/56:32 pm
BHM
- MIA
1 stop5h 22m
Delta
Deal found 4/7![Delta logo]()
$109
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/66:00 am
BHM
- MIA
Nonstop2h 00m
American Airlines
Deal found 4/6![American Airlines logo]()
$124
This American Airlines deal was found by Cheapflights users on 4/7. 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 6/67:16 pm
BHM
- MIA
Nonstop1h 58m
American Airlines
Deal found 4/7![American Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Fri 7/107:43 am
BHM
- MIA
2 stops31h 48m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Mon 7/67:43 am
BHM
- MIA
2 stops31h 48m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$142
This Southwest deal was found by Cheapflights users on 4/8. 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.
Thu 5/75:15 pm
BHM
- MIA
1 stop3h 45m
Southwest
Deal found 4/8![Southwest logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 7/37:43 am
BHM
- MIA
1 stop25h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 4/7. 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 5/47:44 pm
BHM
- MIA
1 stop4h 10m
Delta
Deal found 4/7![Delta logo]()
$156
Find flight deals from Birmingham to Key Largo
Keep the following information in mind while searching for Birmingham to Key Largo flight deals. Data was last updated April 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Southwest) |
One-way from | $99 (Delta) |
Popular in | March |
Cheapest in | August |
Average price | $453 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham 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 April 11, 2026.
Use the filters below to find and compare flights from Birmingham to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Thu 5/7
5:20 pm-10:51 pm
1 stop4h 31m
Miami
Tue 5/12
7:05 am-9:49 am
1 stop3h 44m
$244
Quickest round-trip
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Mon 4/27
5:15 pm-10:00 pm
1 stop3h 45m
Miami
Wed 4/29
5:45 pm-8:15 pm
1 stop3h 30m
$244
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Thu 5/7
11:25 am-11:00 pm
2 stops10h 35m
Miami
Tue 5/12
6:40 am-12:50 pm
1 stop7h 10m
$302
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Thu 6/25
2:40 pm-11:15 pm
1 stop7h 35m
Miami
Tue 6/30
4:20 pm-10:35 pm
1 stop7h 15m
$314
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Thu 5/21
10:25 am-11:00 pm
1 stop11h 35m
Miami
Tue 5/26
6:40 am-12:50 pm
1 stop7h 10m
$319
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Tue 5/12
9:00 am-6:18 pm
1 stop8h 18m
Miami
Sat 5/16
10:50 am-6:35 pm
1 stop8h 45m
$334
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Sat 5/9
5:10 pm-10:05 pm
1 stop3h 55m
Miami
Fri 5/15
6:40 am-11:25 am
1 stop5h 45m
$361
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Fri 5/1
11:25 am-11:00 pm
2 stops10h 35m
Miami
Sat 5/2
7:00 am-12:00 pm
1 stop6h 00m
$395
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Thu 4/23
10:25 am-10:00 pm
2 stops10h 35m
Miami
Mon 4/27
6:20 am-9:20 am
1 stop4h 00m
$397
BirminghamMiami
BHM - MIA
BHMMIA
Birmingham
Sat 8/1
4:05 pm-11:39 pm
1 stop6h 34m
Miami
Sun 8/9
6:00 am-11:10 am
1 stop6h 10m
$398
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Birmingham to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Birmingham with our price prediction graph.
BHM-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 Birmingham to Key Largo
BHM-KE9
BHM-MIA
How far ahead should I book a flight from Birmingham, Alabama to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Key Largo. Price data was last updated on April 9, 2026.
The price you pay for your flight from Birmingham, Alabama to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Birmingham, Alabama to Key Largo?
Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to Key Largo (average of $56). Flying from Birmingham, Alabama to Key Largo in October is currently the most expensive (average of $152). 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 BHM to KE9?
Find hourly flight availability from Birmingham 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 April 11, 2026.
It’s optimal to fly from Birmingham, Alabama to Key Largo at noon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Birmingham, Alabama to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Birmingham to Key Largo. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their Birmingham, Alabama to Key Largo flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Birmingham, Alabama to Key Largo
Explore weekly flight availability from Birmingham to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2026.
The most flights from BHM to KE9 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Birmingham, Alabama to Key Largo?
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 April 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Birmingham 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.
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$186 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$179 | Average$380 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$213 | Average$434 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$414 | FlexibilityNo cancel fee | On-time63% |