$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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EYW
Mar 10 — Mar 171
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 February 8, 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 February 8, 2026.
This Frontier deal was found by Cheapflights users on 2/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:13 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Thu 2/268:00 am
MIA
- BWI
Nonstop2h 51m
Frontier
Deal found 2/6![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 2/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:13 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Fri 2/205:05 am
MIA
- BWI
Nonstop2h 44m
Frontier
Deal found 2/7![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:59 pm
BWI
- MIA
Nonstop2h 54m
Frontier
Thu 4/98:30 am
MIA
- BWI
Nonstop2h 51m
Frontier
Deal found 2/7![Frontier logo]()
$94
This WAYA deal was found by Cheapflights users on 2/7. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
BWI
- MIA
1 stop6h 16m
Multiple Airlines
Sat 2/288:15 am
MIA
- BWI
Nonstop2h 51m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$96
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:01 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Sat 3/75:05 am
MIA
- BWI
1 stop10h 53m
Frontier
Deal found 2/5![Frontier logo]()
$97
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:54 am
BWI
- MIA
Nonstop2h 56m
Multiple Airlines
Tue 3/107:05 am
MIA
- BWI
1 stop7h 19m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$98
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:28 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Fri 3/207:00 am
MIA
- BWI
Nonstop2h 47m
Frontier
Deal found 2/5![Frontier logo]()
$99
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 pm
BWI
- MIA
Nonstop2h 54m
Multiple Airlines
Tue 3/37:05 am
MIA
- BWI
1 stop10h 08m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$100
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:47 pm
BWI
- MIA
1 stop8h 00m
Frontier
Thu 3/195:01 am
MIA
- BWI
Nonstop2h 44m
Frontier
Deal found 2/5![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 2/256:00 am
BWI
- MIA
1 stop11h 49m
Frontier
Sat 2/288:15 am
MIA
- BWI
Nonstop2h 51m
Frontier
Deal found 2/7![Frontier logo]()
$102
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:08 pm
BWI
- MIA
1 stop18h 08m
Multiple Airlines
Sat 2/288:15 am
MIA
- BWI
Nonstop2h 51m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$103
This Expedia deal was found by Cheapflights users on 2/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:42 pm
BWI
- MIA
1 stop6h 00m
Frontier
Fri 3/65:01 am
MIA
- BWI
Nonstop2h 44m
Frontier
Deal found 2/7![Frontier logo]()
$104
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 February 8, 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 February 8, 2026.
This Southwest deal was found by Cheapflights users on 2/6. 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.
Sun 3/88:20 pm
BWI
- MIA
Nonstop2h 40m
Southwest
Fri 3/136:00 am
MIA
- BWI
Nonstop2h 40m
Southwest
Deal found 2/6![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:45 pm
BWI
- MIA
1 stop6h 02m
Delta
Tue 3/36:01 pm
MIA
- BWI
1 stop6h 34m
Delta
Deal found 2/6![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 3/118:28 pm
BWI
- EYW
1 stop13h 53m
Multiple Airlines
Tue 3/1712:25 pm
EYW
- BWI
1 stop20h 49m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 3/115:59 pm
BWI
- EYW
1 stop4h 38m
American Airlines
Tue 3/173:56 pm
EYW
- BWI
2 stops6h 59m
American Airlines
Deal found 2/7![American Airlines logo]()
$288
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:20 am
BWI
- EYW
1 stop7h 10m
Spirit Airlines
Mon 3/92:25 pm
EYW
- BWI
3 stops32h 28m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 2/6. 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 3/308:20 pm
BWI
- MIA
Nonstop2h 40m
Southwest
Wed 4/16:10 am
MIA
- BWI
Nonstop2h 40m
Southwest
Deal found 2/6![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 2/6. 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 2/241:45 pm
BWI
- MIA
1 stop7h 45m
Southwest
Wed 2/254:30 pm
MIA
- BWI
Nonstop2h 35m
Southwest
Deal found 2/6![Southwest logo]()
$167
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.
Tue 3/317:14 pm
BWI
- MIA
1 stop5h 38m
Delta
Wed 4/112:01 pm
MIA
- BWI
1 stop6h 08m
Delta
Deal found 2/4![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/7. 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.
Mon 3/91:30 pm
BWI
- MIA
2 stops9h 00m
Southwest
Fri 3/136:00 am
MIA
- BWI
Nonstop2h 40m
Southwest
Deal found 2/7![Southwest logo]()
$172
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:06 pm
BWI
- MIA
1 stop5h 47m
Delta
Tue 2/247:15 am
MIA
- BWI
1 stop4h 39m
Delta
Deal found 2/6![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sun 2/225:45 am
BWI
- EYW
1 stop27h 24m
Multiple Airlines
Wed 2/2512:38 pm
EYW
- BWI
2 stops20h 28m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$222
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:20 pm
BWI
- MIA
Nonstop2h 40m
Southwest
Tue 3/1012:40 pm
MIA
- BWI
Nonstop2h 50m
Southwest
Deal found 2/4![Southwest logo]()
$178
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.
Tue 4/78:38 am
BWI
- MIA
1 stop6h 59m
Delta
Thu 4/96:00 am
MIA
- BWI
1 stop4h 51m
Delta
Deal found 2/5![Delta logo]()
$197
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:43 pm
BWI
- EYW
1 stop15h 47m
Multiple Airlines
Wed 4/2911:51 am
EYW
- BWI
1 stop11h 53m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:30 pm
BWI
- MIA
1 stop7h 23m
Delta
Thu 2/267:15 am
MIA
- BWI
1 stop4h 39m
Delta
Deal found 2/6![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/7. 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.
Sun 3/158:20 pm
BWI
- MIA
Nonstop2h 40m
Southwest
Tue 3/175:35 pm
MIA
- BWI
1 stop5h 40m
Southwest
Deal found 2/7![Southwest logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/26:08 pm
BWI
- EYW
2 stops18h 13m
Multiple Airlines
Mon 3/99:49 am
EYW
- BWI
1 stop23h 04m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$241
This Southwest deal was found by Cheapflights users on 2/7. 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.
Tue 4/1411:40 am
BWI
- MIA
Nonstop2h 35m
Southwest
Tue 4/217:20 am
MIA
- BWI
Nonstop2h 35m
Southwest
Deal found 2/7![Southwest logo]()
$199
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.
Tue 4/77:12 pm
BWI
- EYW
1 stop16h 18m
Multiple Airlines
Sat 4/1111:54 am
EYW
- BWI
2 stops20h 34m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$256
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.
Thu 3/55:53 pm
BWI
- EYW
2 stops19h 37m
Multiple Airlines
Mon 3/92:25 pm
EYW
- BWI
1 stop18h 41m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:38 pm
BWI
- EYW
1 stop5h 03m
Delta
Tue 3/246:25 pm
EYW
- BWI
1 stop6h 28m
Delta
Deal found 2/6![Delta logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
BWI
- EYW
1 stop22h 13m
Multiple Airlines
Sat 5/211:54 am
EYW
- BWI
2 stops20h 18m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$264
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.
Tue 4/72:38 pm
BWI
- EYW
1 stop5h 03m
Delta
Wed 4/152:40 pm
EYW
- BWI
1 stop7h 50m
Delta
Deal found 2/5![Delta logo]()
$283
Last-minute flights from Baltimore to Florida KeysDiscover last-minute flight deals from Baltimore to Florida Keys. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Florida Keys. Data last updated February 8, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:13 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Thu 2/268:00 am
MIA
- BWI
Nonstop2h 51m
Frontier
Deal found 2/6![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 2/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:13 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Fri 2/205:05 am
MIA
- BWI
Nonstop2h 44m
Frontier
Deal found 2/7![Frontier logo]()
$93
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:08 pm
BWI
- MIA
1 stop18h 08m
Multiple Airlines
Fri 2/275:05 am
MIA
- BWI
Nonstop2h 44m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$103
This WAYA deal was found by Cheapflights users on 2/7. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
BWI
- MIA
1 stop6h 16m
Multiple Airlines
Sat 2/288:15 am
MIA
- BWI
Nonstop2h 51m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 2/256:00 am
BWI
- MIA
1 stop11h 49m
Frontier
Sat 2/288:15 am
MIA
- BWI
Nonstop2h 51m
Frontier
Deal found 2/7![Frontier logo]()
$102
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:01 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Sat 3/75:05 am
MIA
- BWI
1 stop10h 53m
Frontier
Deal found 2/5![Frontier logo]()
$97
This Expedia deal was found by Cheapflights users on 2/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:42 pm
BWI
- MIA
1 stop6h 00m
Frontier
Fri 3/65:01 am
MIA
- BWI
Nonstop2h 44m
Frontier
Deal found 2/7![Frontier logo]()
$104
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 pm
BWI
- MIA
Nonstop2h 54m
Frontier
Tue 3/102:06 pm
MIA
- BWI
1 stop10h 35m
Frontier
Deal found 2/7![Frontier logo]()
$100
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:54 am
BWI
- MIA
Nonstop2h 56m
Multiple Airlines
Tue 3/107:05 am
MIA
- BWI
1 stop7h 19m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 3/46:00 am
BWI
- MIA
1 stop6h 16m
Multiple Airlines
Fri 3/65:01 am
MIA
- BWI
Nonstop2h 44m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$105
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:28 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Fri 3/207:00 am
MIA
- BWI
Nonstop2h 47m
Frontier
Deal found 2/5![Frontier logo]()
$99
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:47 pm
BWI
- MIA
1 stop8h 00m
Frontier
Thu 3/195:01 am
MIA
- BWI
Nonstop2h 44m
Frontier
Deal found 2/5![Frontier logo]()
$101
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 February 8, 2026.
Search for one-way flight options from Baltimore to Florida Keys. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:54 am
BWI
- MIA
Nonstop2h 56m
Frontier
Deal found 2/5![Frontier logo]()
$44
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.
Wed 4/87:16 pm
BWI
- MIA
Nonstop2h 49m
American Airlines
Deal found 2/5![American Airlines logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Thu 2/199:13 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Deal found 2/6![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sat 2/213:14 pm
BWI
- MIA
Nonstop2h 52m
Frontier
Deal found 2/6![Frontier logo]()
$48
This Frontier deal was found by Cheapflights users on 2/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:28 pm
BWI
- MIA
Nonstop2h 53m
Frontier
Deal found 2/8![Frontier logo]()
$49
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:15 am
BWI
- MIA
Nonstop2h 55m
Frontier
Deal found 2/5![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Sat 4/47:48 pm
BWI
- MIA
Nonstop2h 58m
Frontier
Deal found 2/7![Frontier logo]()
$53
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:54 am
BWI
- MIA
Nonstop2h 56m
Frontier
Deal found 2/5![Frontier logo]()
$54
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:05 am
BWI
- MIA
1 stop18h 42m
Frontier
Deal found 2/7![Frontier logo]()
$55
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:25 am
BWI
- EYW
1 stop5h 05m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$92
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:25 am
BWI
- EYW
1 stop5h 05m
Spirit Airlines
Deal found 2/5![Spirit Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Thu 4/239:43 pm
BWI
- EYW
1 stop15h 47m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$100
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 February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $92 (Frontier) |
One-way from | $44 (Frontier) |
Popular in | April |
Cheapest in | February |
Average price | $137 |
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 February 8, 2026.
Use the filters below to find and compare flights from Baltimore to Florida Keys that are best for you.
Fly from
Baltimore
Fly to
Florida Keys
Route
Depart
Return
Price
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Sun 3/8
8:20 pm-11:00 pm
Nonstop2h 40m
Miami
Fri 3/13
6:00 am-8:40 am
Nonstop2h 40m
$137
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 3/30
8:20 pm-11:00 pm
Nonstop2h 40m
Miami
Wed 4/1
6:10 am-8:50 am
Nonstop2h 40m
$157
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Tue 2/24
1:45 pm-9:30 pm
1 stop7h 45m
Miami
Wed 2/25
4:30 pm-7:05 pm
Nonstop2h 35m
$167
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 3/9
1:30 pm-10:30 pm
2 stops9h 00m
Miami
Fri 3/13
6:00 am-8:40 am
Nonstop2h 40m
$172
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Sat 3/7
8:20 pm-11:00 pm
Nonstop2h 40m
Miami
Tue 3/10
12:40 pm-3:30 pm
Nonstop2h 50m
$178
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Sun 3/15
8:20 pm-11:00 pm
Nonstop2h 40m
Miami
Tue 3/17
5:35 pm-11:15 pm
1 stop5h 40m
$183
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 3/2
4:45 pm-10:47 pm
1 stop6h 02m
Miami
Tue 3/3
6:01 pm-12:35 am
1 stop6h 34m
$197
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Tue 3/31
7:14 pm-12:52 am
1 stop5h 38m
Miami
Wed 4/1
12:01 pm-6:09 pm
1 stop6h 08m
$197
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Mon 2/23
7:06 pm-12:53 am
1 stop5h 47m
Miami
Tue 2/24
7:15 am-11:54 am
1 stop4h 39m
$197
BaltimoreMiami
BWI - MIA
BWIMIA
Baltimore/Washington
Tue 4/7
8:38 am-3:37 pm
1 stop6h 59m
Miami
Thu 4/9
6:00 am-10:51 am
1 stop4h 51m
$197
Showing 1-10 of 44 results
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, July is the cheapest month in which you can book a flight from Baltimore to Florida Keys (average of $179). Flying from Baltimore to Florida Keys in October is currently the most expensive (average of $261). 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.
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 February 8, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and American 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.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Baltimore to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Florida Keys by cabin class
Find flights from Baltimore to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Florida Keys flights
Browse other Baltimore and Florida Keys flight options. Last updated on February 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Baltimore to Florida Keys
Discover the top 4 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 February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$351 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$186 | Average$309 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$529 | FlexibilityNo cancel fee | On-timeN/A |