$44+ Cheap flights from Baltimore (BWI) 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EYW
Jun 24 — Jul 11
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Florida Keys 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
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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 Baltimore to Florida Keys
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Cheapest flights from Baltimore to Florida KeysExplore the most affordable flight options available from Baltimore to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.
Explore the most affordable flight options available from Baltimore to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.
This Frontier deal was found by Cheapflights users on 5/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Thu 6/253:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Tue 6/97:44 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Fri 6/123:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$95
This Priceline deal was found by Cheapflights users on 5/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:27 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Wed 7/293:39 pm
MIA
- BWI
Nonstop2h 53m
Frontier
Deal found 5/20![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/227:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Fri 7/103:39 pm
MIA
- BWI
Nonstop2h 53m
Frontier
Deal found 5/20![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 5/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:27 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Wed 8/53:39 pm
MIA
- BWI
Nonstop2h 53m
Frontier
Deal found 5/20![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/17:27 pm
BWI
- MIA
Nonstop2h 45m
Frontier
Thu 6/43:45 pm
MIA
- BWI
Nonstop2h 47m
Frontier
Deal found 5/20![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:27 pm
BWI
- MIA
Nonstop2h 45m
Frontier
Thu 6/115:27 pm
MIA
- BWI
Nonstop2h 53m
Frontier
Deal found 5/20![Frontier logo]()
$106
This Priceline deal was found by Cheapflights users on 5/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:27 pm
BWI
- MIA
Nonstop2h 45m
Frontier
Thu 6/43:45 pm
MIA
- BWI
Nonstop2h 47m
Frontier
Deal found 5/20![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 5/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/233:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/163:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/277:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/303:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/21![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 7/107:27 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Tue 7/145:28 pm
MIA
- BWI
1 stop5h 32m
Frontier
Deal found 5/20![Frontier logo]()
$118
Best flights from Baltimore to Florida KeysDiscover carefully curated flight deals from Baltimore to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
Discover carefully curated flight deals from Baltimore to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
This Delta deal was found by Cheapflights users on 5/20. 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 6/295:40 am
BWI
- MIA
1 stop7h 24m
Delta
Wed 7/16:05 pm
MIA
- BWI
1 stop6h 35m
Delta
Deal found 5/20![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 5/22. 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 6/18:15 am
BWI
- MIA
Nonstop2h 45m
Southwest
Sat 6/68:45 pm
MIA
- BWI
Nonstop2h 40m
Southwest
Deal found 5/22![Southwest logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Wed 7/159:28 pm
BWI
- EYW
2 stops36h 13m
Multiple Airlines
Mon 7/203:27 pm
EYW
- BWI
1 stop8h 56m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 5/21. 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 7/710:33 am
BWI
- MIA
1 stop6h 22m
Delta
Sat 7/116:00 am
MIA
- BWI
1 stop7h 07m
Delta
Deal found 5/21![Delta logo]()
$248
This Southwest deal was found by Cheapflights users on 5/20. 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 7/315:45 pm
BWI
- MIA
1 stop4h 20m
Southwest
Tue 8/47:10 am
MIA
- BWI
2 stops6h 05m
Southwest
Deal found 5/20![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 5/21. 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 6/11:59 pm
BWI
- MIA
1 stop7h 28m
Delta
Fri 6/57:39 pm
MIA
- BWI
1 stop5h 18m
Delta
Deal found 5/21![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 5/23. 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 6/45:45 pm
BWI
- MIA
1 stop4h 20m
Southwest
Thu 6/115:25 am
MIA
- BWI
2 stops6h 45m
Southwest
Deal found 5/23![Southwest logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Sun 7/1911:30 am
BWI
- EYW
1 stop7h 43m
Multiple Airlines
Tue 7/211:14 pm
EYW
- BWI
1 stop21h 31m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/24. 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 7/292:08 pm
BWI
- EYW
1 stop5h 43m
Delta
Wed 8/57:40 am
EYW
- BWI
1 stop5h 25m
Delta
Deal found 5/24![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 5/21. 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.
Sun 8/166:30 pm
BWI
- MIA
1 stop4h 20m
Southwest
Sat 8/227:00 am
MIA
- BWI
2 stops6h 35m
Southwest
Deal found 5/21![Southwest logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Sun 6/149:30 pm
BWI
- EYW
1 stop13h 57m
Multiple Airlines
Tue 6/161:14 pm
EYW
- BWI
2 stops9h 46m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 5/24. 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 7/412:25 pm
BWI
- MIA
2 stops6h 55m
Southwest
Tue 7/711:25 am
MIA
- BWI
2 stops8h 45m
Southwest
Deal found 5/24![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 5/22. 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 5/2910:28 am
BWI
- EYW
1 stop6h 55m
Delta
Tue 6/26:19 pm
EYW
- BWI
1 stop6h 28m
Delta
Deal found 5/22![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 5/23. 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 6/155:45 pm
BWI
- MIA
1 stop4h 20m
Southwest
Mon 6/225:25 am
MIA
- BWI
2 stops6h 45m
Southwest
Deal found 5/23![Southwest logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/279:51 pm
BWI
- EYW
1 stop13h 34m
Multiple Airlines
Mon 6/291:11 pm
EYW
- BWI
2 stops9h 49m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 5/22. 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.
Sun 6/282:35 pm
BWI
- MIA
2 stops10h 00m
Southwest
Tue 6/303:05 pm
MIA
- BWI
1 stop8h 45m
Southwest
Deal found 5/22![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 5/24. 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 7/32:10 pm
BWI
- EYW
1 stop5h 43m
Delta
Fri 7/107:50 am
EYW
- BWI
1 stop5h 11m
Delta
Deal found 5/24![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 5/20. 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 6/243:20 pm
BWI
- MIA
2 stops6h 50m
Southwest
Sat 7/47:05 am
MIA
- BWI
2 stops8h 50m
Southwest
Deal found 5/20![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 5/20. 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 8/82:23 pm
BWI
- EYW
1 stop5h 31m
Delta
Tue 8/117:40 am
EYW
- BWI
1 stop5h 25m
Delta
Deal found 5/20![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 5/24. 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 6/18:15 am
BWI
- MIA
Nonstop2h 45m
Southwest
Fri 6/55:25 am
MIA
- BWI
2 stops9h 20m
Southwest
Deal found 5/24![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 5/20. 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 8/78:18 am
BWI
- EYW
1 stop4h 42m
Delta
Thu 8/1311:49 am
EYW
- BWI
1 stop6h 46m
Delta
Deal found 5/20![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 5/20. 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 8/66:00 am
BWI
- EYW
1 stop7h 00m
Delta
Sat 8/157:40 am
EYW
- BWI
1 stop8h 00m
Delta
Deal found 5/20![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 5/24. 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 6/17:00 am
BWI
- EYW
1 stop6h 00m
Delta
Sat 6/61:10 pm
EYW
- BWI
1 stop5h 41m
Delta
Deal found 5/24![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 5/21. 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 6/207:40 am
BWI
- EYW
1 stop7h 15m
Delta
Wed 6/242:28 pm
EYW
- BWI
1 stop6h 57m
Delta
Deal found 5/21![Delta logo]()
$596
Last-minute flights from Baltimore to Florida KeysDiscover last-minute flight deals from Baltimore to Florida Keys. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Florida Keys. Data last updated May 25, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 5/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:27 pm
BWI
- MIA
Nonstop2h 45m
Frontier
Thu 6/43:45 pm
MIA
- BWI
Nonstop2h 47m
Frontier
Deal found 5/20![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/17:27 pm
BWI
- MIA
Nonstop2h 45m
Frontier
Thu 6/43:45 pm
MIA
- BWI
Nonstop2h 47m
Frontier
Deal found 5/20![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:27 pm
BWI
- MIA
Nonstop2h 45m
Frontier
Thu 6/115:27 pm
MIA
- BWI
Nonstop2h 53m
Frontier
Deal found 5/20![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Tue 6/97:44 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Fri 6/123:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$95
This WAYA deal was found by Cheapflights users on 5/20. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/168:30 am
MIA
- BWI
1 stop7h 03m
Frontier
Deal found 5/20![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Wed 6/107:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Wed 6/1711:19 am
MIA
- BWI
1 stop11h 41m
Frontier
Deal found 5/20![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 5/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Wed 6/173:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$101
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/163:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 5/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/233:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/227:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Fri 7/103:39 pm
MIA
- BWI
Nonstop2h 53m
Frontier
Deal found 5/20![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 5/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Thu 6/253:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/277:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Tue 6/303:40 pm
MIA
- BWI
Nonstop2h 52m
Frontier
Deal found 5/21![Frontier logo]()
$113
One-way flights from Baltimore to Florida KeysSearch for one-way flight options from Baltimore to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
Search for one-way flight options from Baltimore to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 5/20![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 7/317:27 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$48
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 5/20![Frontier logo]()
$49
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:15 pm
BWI
- MIA
Nonstop2h 51m
Frontier
Deal found 5/20![Frontier logo]()
$53
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:27 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$54
This deal was found by Cheapflights users on 5/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:27 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Deal found 5/25![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/157:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 5/23![Frontier logo]()
$63
This CheapOair deal was found by Cheapflights users on 5/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 5/24![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 5/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 5/24![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Tue 6/307:27 pm
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 5/20![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Sun 8/96:25 am
BWI
- EYW
1 stop29h 02m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Wed 7/291:05 pm
BWI
- EYW
2 stops44h 36m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$172
Find flight deals from Baltimore to Florida Keys
Keep the following information in mind while searching for Baltimore to Florida Keys flight deals. Data was last updated May 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $92 (Frontier) |
One-way from | $44 (CheapOair) |
Popular in | March |
Cheapest in | September |
Average price | $276 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 May 25, 2026.
Use the filters below to find and compare flights from Baltimore to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 6/29
5:40 am-1:04 pm
1 stop7h 24m
Miami
Wed 7/1
6:05 pm-12:40 am
1 stop6h 35m
$217
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Tue 7/7
10:33 am-4:55 pm
1 stop6h 22m
Miami
Sat 7/11
6:00 am-1:07 pm
1 stop7h 07m
$248
Quickest round-trip
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 6/1
8:15 am-11:00 am
Nonstop2h 45m
Miami
Sat 6/6
8:45 pm-11:25 pm
Nonstop2h 40m
$287
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Fri 7/31
5:45 pm-10:05 pm
1 stop4h 20m
Miami
Tue 8/4
7:10 am-1:15 pm
2 stops6h 05m
$292
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 6/1
1:59 pm-9:27 pm
1 stop7h 28m
Miami
Fri 6/5
7:39 pm-12:57 am
1 stop5h 18m
$307
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Thu 6/4
5:45 pm-10:05 pm
1 stop4h 20m
Miami
Thu 6/11
5:25 am-12:10 pm
2 stops6h 45m
$312
BaltimoreKey West
BWI - EYW
BWIEYW
Baltimore/Washington
Wed 7/29
2:08 pm-7:51 pm
1 stop5h 43m
Key West
Wed 8/5
7:40 am-1:05 pm
1 stop5h 25m
$323
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Sun 8/16
6:30 pm-10:50 pm
1 stop4h 20m
Miami
Sat 8/22
7:00 am-1:35 pm
2 stops6h 35m
$326
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Sat 7/4
12:25 pm-7:20 pm
2 stops6h 55m
Miami
Tue 7/7
11:25 am-8:10 pm
2 stops8h 45m
$342
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 6/15
5:45 pm-10:05 pm
1 stop4h 20m
Miami
Mon 6/22
5:25 am-12:10 pm
2 stops6h 45m
$344
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Baltimore with our price prediction graph.
BWI-MIA
BWI-EYW
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 Baltimore to Florida Keys
BWI-zzEOA
BWI-MIA
BWI-EYW
What is the cheapest month to book a flight from Baltimore to Florida Keys?
Currently, September is the cheapest month in which you can book a flight from Baltimore to Florida Keys (average of $27). Flying from Baltimore to Florida Keys in June is currently the most expensive (average of $669). 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.
How far ahead should I book a flight from Baltimore to Florida Keys?
The price you pay for your flight from Baltimore to Florida Keys may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Florida Keys
Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated May 25, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Baltimore to Florida Keys by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Spirit Airlines
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Florida Keys. 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 Baltimore to Florida Keys
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Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.
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Baltimore and Florida Keys flights
Browse other Baltimore and Florida Keys flight options. Last updated on May 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Baltimore to Florida Keys
Discover the top 3 airlines that operate flights from Baltimore 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 May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$405 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$258 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$482 | FlexibilityNo cancel fee | On-timeN/A |