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Find cheap flights from Baltimore to Florida Keys from $31

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Florida Keys departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

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Best Florida Keys Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Miami
Miaminonstop$62
Key West
Key West1 stop$361

Good to know

Low season

October

High season

April

Cheapest flight

$31
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Baltimore to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Baltimore to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florida Keys from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florida Keys with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florida Keys from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Florida Keys

  • Looking for a cheap flight? 25% of our users found tickets from Baltimore to the following destinations at these prices or less: Miami $56 one-way - $126 round-trip

Top 5 airlines serving from Baltimore to Florida Keys

 
Need help choosing which airline to fly with from Baltimore to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11004 reviews
7.5food
8.2boarding
7.9comfort
8.0entertainment
8.6crew
Airline reviews

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

4.0 OkayAndrew, Apr 2024RDU - MCO
Read more about Delta reviews

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

My sister and I paid to have our seats and have them next to each other. I heard one of the employees say to the other one that you shouldn’t have given away reserved seats away to other passengers, and so I guess that is what happened because I got the last most uncomfortable seat in the plane even though I paid to sit in the middle of the plane with my sister. Terrible Experience !!

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Good. The wife was not working but then it got resolved.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Both flights were fine. I wish there was a little more legroom, but we got to where we needed to be on time, the crew did their job, and that’s really all that matters. We’ll fly United again.

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Horrible. Flight was delayed and very bumpy. I was super unhappy

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Absolutely filthy flight and not equipped for a trans US

Overall okay. Ipgrades ate worthless anymore. Wish I’d not been so loyal To them for so many years. Platinum many years. Gold for life. Usually 20th-30th on upgrade list.

Spirit canceled the flight in March and never notified me!

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

The weight limit per bag was really low - 40 lbs - so we had to pay extra. Then, they said their carry on size was 14x18x8, and we measured our bag very carefully. It was within the limit, yet they said it was too big, so we ended up paying an extra $100 for that too!! So it wasn’t the cheap flight we thought it would be. Then, they moved up our initial flight to depart 3 hours earlier which meant we had to be out on the road by 7 am and then have a 6 hour layover and we got home at 2am. It was a grueling day. I won’t be flying with them again.

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

My experience was above excellent!!!! First the lady that pushed me in the wheelchair to the gate was outstanding!!! Then the ladies at the gate went over and beyond, by helping me fill out the immigration form! I would not have been able to get to Guatemala without their help!!! God bless them all! They were amazing 🙏❤️🙏

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Early departure and arrival. Cabin very cold. Waited a while for luggage to come out

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

It was impossible to change a carry-on for a checked bag after the initial selection. The flight was delayed 14 hours "to allow for a late arriving aircraft." The seats were shockingly uncomfortable. This was only the second time I've seen seats that didn't recline in an airline. The first was in an East Bloc airline before the fall if the Iron Curtain.

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

Everything was on time and smoothly run. All employees appeared happy and enjoying their job. The delay in take-off was unrelated to anything in Frontier’s control. I wish there were a caffeine-fee, sugar free soda drink option besides water. There are multiple zero sugar caffeine free options.

Everything was on time and smoothly run. All employees appeared happy and enjoying their job. The delay in take-off was unrelated to anything in Frontier’s control.

Book cheap flights from Baltimore to Florida Keys

Recent round-trip flight deals

5/20Mon
nonstopFrontier
2h 50mBWI-MIA
5/24Fri
nonstopFrontier
2h 48mMIA-BWI
$64
5/12Sun
nonstopFrontier
2h 55mBWI-MIA
5/17Fri
nonstopFrontier
2h 48mMIA-BWI
$65
5/15Wed
nonstopSpirit Airlines
2h 45mBWI-MIA
5/22Wed
nonstopSpirit Airlines
2h 38mMIA-BWI
$66
5/28Tue
nonstopSpirit Airlines
2h 42mBWI-MIA
5/31Fri
1 stopSpirit Airlines
10h 40mMIA-BWI
$71
7/2Tue
1 stopAmerican Airlines
5h 46mBWI-EYW
7/9Tue
1 stopAmerican Airlines
4h 28mEYW-BWI
$465
7/2Tue
1 stopAmerican Airlines
4h 40mBWI-EYW
7/10Wed
1 stopAmerican Airlines
4h 28mEYW-BWI
$466
5/18Sat
1 stopDelta
5h 21mBWI-EYW
5/21Tue
1 stopDelta
5h 52mEYW-BWI
$468
8/20Tue
2 stopsUnited Airlines
31h 55mBWI-EYW
8/26Mon
2 stopsUnited Airlines
26h 26mEYW-BWI
$474
7/13Sat
1 stopDelta
21h 03mBWI-EYW
7/17Wed
1 stopDelta
5h 30mEYW-BWI
$502
8/31Sat
2 stopsUnited Airlines
11h 40mBWI-EYW
9/2Mon
2 stopsUnited Airlines
26h 26mEYW-BWI
$527

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Recent one-way flight deals

5/26Sun
nonstopFrontier
2h 48mBWI-MIA
$31
5/15Wed
nonstopFrontier
2h 55mBWI-MIA
$32
5/13Mon
nonstopSpirit Airlines
2h 46mBWI-MIA
$33
5/7Tue
nonstopFrontier
2h 55mBWI-MIA
$34
4/29Mon
nonstopSpirit Airlines
2h 49mBWI-MIA
$35
7/13Sat
1 stopAmerican Airlines
4h 40mBWI-MIA
$124
7/12Fri
1 stopDelta
6h 52mBWI-MIA
$189
5/31Fri
1 stopAmerican Airlines
6h 01mBWI-EYW
$233
5/9Thu
2 stopsUnited Airlines
10h 54mBWI-EYW
$399
6/11Tue
2 stopsUnited Airlines
13h 30mBWI-EYW
$404

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Last minute flights from Baltimore to Florida Keys

Last minute flight, train and bus deals

4/29Mon
nonstopSpirit Airlines
2h 49mBWI-MIA
5/1Wed
nonstopSpirit Airlines
2h 38mMIA-BWI
$83
4/29Mon
nonstopSpirit Airlines
2h 49mBWI-MIA
5/4Sat
nonstopSpirit Airlines
2h 34mMIA-BWI
$94
4/28Sun
nonstopFrontier
2h 55mBWI-MIA
5/1Wed
nonstopFrontier
2h 47mMIA-BWI
$96
4/28Sun
nonstopFrontier
2h 55mBWI-MIA
5/2Thu
multi-stopFrontier
4h 57mMIA-BWI
$114
4/25Thu
multi-stopAmerican Airlines
10h 50mBWI-MIA
4/25Thu
nonstopAmerican Airlines
2h 52mMIA-BWI
$259
4/29Mon
multi-stopAmerican Airlines
7h 09mBWI-EYW
5/26Sun
multi-stopAmerican Airlines
5h 49mEYW-BWI
$720
4/29Mon
multi-stopUnited Airlines
10h 54mBWI-EYW
5/26Sun
multi-stopUnited Airlines
37h 45mEYW-BWI
$750
4/28Sun
multi-stopUnited Airlines
31h 55mBWI-EYW
4/30Tue
multi-stopUnited Airlines
33h 59mEYW-BWI
$816
4/26Fri
multi-stopDelta
5h 11mBWI-EYW
4/29Mon
multi-stopDelta
6h 25mEYW-BWI
$898
4/27Sat
multi-stopDelta
5h 37mBWI-EYW
4/30Tue
multi-stopDelta
5h 18mEYW-BWI
$1,038

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Baltimore - Florida Keys Flights

Departure:

Baltimore (BWI)United States

Return flight deals:

Florida Keys - Baltimore

Cabin classes:

$431
$386
$457
$38