$39 Find Cheap Flights from Florida Keys to Maryland

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Maryland

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$39
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Miami to Baltimore

FAQs for booking flights from Florida Keys to Maryland

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

    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 Florida Keys to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Florida Keys to Maryland 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 Florida Keys to Maryland?

    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 from Florida Keys to Maryland with an airline and back with another airline.

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

    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 from Florida Keys to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Maryland?

    Based on KAYAK data, the cheapest day to fly to Maryland is Thursday where round-trip tickets can be as cheap as $398. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $598 on average.

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally in the evening, when round-trip flights cost $424 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,068.

  • How far in advance should I book a flight from Florida Keys to Maryland?

    To get a below average price on the flight from Florida Keys to Maryland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

  • How long is the flight to Maryland?

    An average nonstop flight from Florida Keys to Maryland takes 3h 25m, covering a distance of 993 miles. The shortest route is Miami (MIA) to Baltimore (BWI) with an average flight time of 2h 30m.

  • What are the most popular destinations in Maryland?

    Based on KAYAK flight searches, the most popular destination is Washington, D.C. (77% of total searches to Maryland). The next most popular destination is Philadelphia (23%).

Top 5 airlines serving from Florida Keys to Maryland

 
Need help choosing which airline to fly with from Florida Keys to Maryland? 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
SouthwestOverall score based on 4287 reviews
7.6Entertainment
8.2Boarding
8.0Comfort
7.1Food
8.6Crew
Airline reviews

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

6.0 GoodJennifer, Apr 2025FLL - RDU
Read more Southwest reviews

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!

WiFi on the flight was not working. Thus, entertainment options were limited.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

It was fine. For some reason the flight was much longer than usual. It may have been explained, but I had noise cancelling earbuds on and missed a couple of announcements. The crew was fine, but there was a flight attendant who kept telling dumb jokes, occasionally one I found distasteful. This was my second time with him, but luckily it was a late flight so he didn't do as many. But I heard all of today's jokes twice, which was two times too many. Good takeout and landing.

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

Easy to book and to get check in and get on and off.

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Flight left early and arrived early. the whole trip was excellent.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Everything was great. Great service, excellent communication, and early arrival

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was canceled and was bounced around time wise with my elderly parents. That being said the gentleman in custody service was amazingly helpful

It amaze me how other airlines leave on time and Spirit always have some type of delay. I’ve flown with Spirit many times, but it reached a point I’d rather pay twice the amount and not deal with this corporation they never do nothing to reimburse people for their time or headaches.

Easy boarding and good flight. Need to work on the beverage and snack situation

Spirit charges you to breathe in their presence. They have you pick and buy your seat in advance and then I got bumped from the seat I paid for because THEY overbooked the flight by a dozen people. they do not provide any entertainment, they do not provide even a small cup of water - you have to pay for everything. I will never fly Spirit again.

While on the flight we had a delay and had to sit on the plane while maintenance fixed it. It’s ended up taking an hour and a half longer to leave than expected. I had an unruly passenger sitting behind me that vaped during the flight and was rude and loud for the majority of the flight.

The seats! Do not nickel and dime! Be transparent about all your fees!

Not great. Overpriced and charge you for everything. All but breathing was an extra charge. Never again! Oh if you didn’t check a carry on, you couldn’t use the overhead bins. Crew said those spaces were not available. Personal items MUST go on floor. Yet, there was only 50% capacity at best! So ridiculous.

why's KAYAK involved? why'd Spirit charge me $19.72 on Apr 28 and $4.49 on May 1 ? And ironically my credit card had to be cancelled after trip due to a bogus charge, wonder if using it on the plane enabled a scammer to get it.

why's KAYAK involved? why'd Spirit charge me $19.72 on Apr 28 and $4.49 on May 1 ?

It was fine, Can’t blame you about airport issues.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

They switched my flight to Spirit, Never using Kayak again,

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

Asked for a seat change to be w my wife at the gate they were great in sorting it out to make it happen

They cancelled the flight and did nothing. I should be compensated for my uber rides to and from airport. Not a good service by frontier or kayak.

Book cheap flights from Florida Keys to Maryland

Recent round-trip flight deals

6/26Thu
nonstopSpirit Airlines
2h 42mMIA-BWI
6/29Sun
nonstopSpirit Airlines
2h 59mBWI-MIA
$82
6/26Thu
nonstopSpirit Airlines
2h 42mMIA-BWI
6/29Sun
nonstopSpirit Airlines
2h 59mBWI-MIA
$83
7/3Thu
nonstopFrontier
2h 53mMIA-BWI
7/7Mon
nonstopFrontier
2h 52mBWI-MIA
$97
7/8Tue
nonstopAmerican Airlines
2h 44mMIA-PHL
7/15Tue
nonstopAmerican Airlines
2h 52mPHL-MIA
$97
7/3Thu
nonstopFrontier
2h 53mMIA-BWI
7/9Wed
nonstopFrontier
2h 52mBWI-MIA
$98
7/16Wed
nonstopAmerican Airlines
2h 44mMIA-PHL
7/23Wed
nonstopAmerican Airlines
2h 52mPHL-MIA
$98
8/13Wed
nonstopDelta
2h 42mMIA-DCA
8/18Mon
nonstopDelta
2h 46mDCA-MIA
$137
8/15Fri
nonstopDelta
2h 42mMIA-DCA
8/20Wed
nonstopDelta
2h 46mDCA-MIA
$138
7/26Sat
1 stopSouthwest
6h 55mMIA-DCA
7/30Wed
1 stopSouthwest
7h 50mDCA-MIA
$151
8/15Fri
1 stopSouthwest
7h 25mMIA-DCA
8/17Sun
1 stopSouthwest
8h 55mDCA-MIA
$155

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/19Thu
nonstopSpirit Airlines
2h 42mMIA-BWI
$39
6/19Thu
nonstopSpirit Airlines
2h 42mMIA-BWI
$40
7/2Wed
nonstopFrontier
2h 52mMIA-BWI
$48
7/15Tue
nonstopFrontier
2h 52mMIA-BWI
$49
7/15Tue
nonstopAmerican Airlines
2h 44mMIA-PHL
$49
8/13Wed
nonstopDelta
2h 42mMIA-DCA
$59
7/2Wed
nonstopAmerican Airlines
2h 38mMIA-DCA
$60
7/15Tue
1 stopSouthwest
7h 20mMIA-DCA
$76
8/21Thu
1 stopSouthwest
5h 20mMIA-BWI
$77
7/22Tue
nonstopDelta
2h 42mMIA-DCA
$77

Search by stops

Search by airline

Search by price

Last minute flights from Florida Keys to Maryland

Last minute flight, train and bus deals

6/17Tue
nonstopFrontier
2h 53mMIA-BWI
6/26Thu
nonstopFrontier
2h 50mBWI-MIA
$135
6/17Tue
nonstopFrontier
2h 53mMIA-BWI
6/24Tue
nonstopFrontier
2h 50mBWI-MIA
$137
6/15Sun
nonstopSpirit Airlines
2h 42mMIA-BWI
6/29Sun
nonstopSpirit Airlines
2h 59mBWI-MIA
$141
6/17Tue
nonstopAmerican Airlines
2h 36mMIA-DCA
6/24Tue
nonstopAmerican Airlines
2h 35mDCA-MIA
$176
6/17Tue
nonstopAmerican Airlines
2h 36mMIA-DCA
6/24Tue
nonstopAmerican Airlines
2h 35mDCA-MIA
$177
6/15Sun
nonstopSpirit Airlines
2h 42mMIA-BWI
6/29Sun
multi-stopSpirit Airlines
7h 43mBWI-MIA
$178
6/17Tue
nonstopDelta
2h 40mMIA-DCA
6/24Tue
nonstopDelta
2h 40mDCA-MIA
$186
6/17Tue
multi-stopSouthwest
6h 10mMIA-DCA
6/24Tue
multi-stopSouthwest
7h 50mDCA-MIA
$223
6/17Tue
multi-stopSouthwest
6h 10mMIA-DCA
6/24Tue
multi-stopSouthwest
7h 25mDCA-MIA
$241
6/17Tue
multi-stopDelta
4h 43mMIA-DCA
6/24Tue
nonstopDelta
2h 40mDCA-MIA
$262

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Maryland

Cabin class types available on flights to Florida Keys

Cabin classes available on flights to Florida Keys. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.