$44 Find Cheap Flights from Baltimore to Florida Keys

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 10/27. 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Florida Keys.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Florida Keys.
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Cheap Flights from Baltimore to Florida Keys

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miaminonstop$78
Key West
Key West1 stop$198
Miami
Miaminonstop$78
Key West
Key West1 stop$198

Book Cheap Baltimore to Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Florida Keys

Mon, Oct 20 - Fri, Oct 24
Spirit Airlines Logo
5:01 pm - 7:43 pmBWI-MIA
2h 42mnonstop
Spirit Airlines Logo
3:45 pm - 6:27 pmMIA-BWI
2h 42mnonstop
$78Spirit Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
Spirit Airlines Logo
5:01 pm - 7:43 pmBWI-MIA
2h 42mnonstop
Spirit Airlines Logo
8:48 pm - 11:33 pmMIA-BWI
2h 45mnonstop
$79Spirit Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
Spirit Airlines Logo
4:51 pm - 7:43 pmBWI-MIA
2h 52mnonstop
Spirit Airlines Logo
8:48 pm - 11:37 pmMIA-BWI
2h 49mnonstop
$80Spirit Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 10
Multiple Airlines Logo
12:00 pm - 2:55 pmBWI-MIA
2h 55mnonstop
Multiple Airlines Logo
3:45 pm - 6:27 pmMIA-BWI
2h 42mnonstop
$82Multiple Airlines
Find Deal
Mon, Sep 22 - Fri, Sep 26
Frontier Logo
12:00 pm - 2:55 pmBWI-MIA
2h 55mnonstop
Frontier Logo
4:01 pm - 6:50 pmMIA-BWI
2h 49mnonstop
$84Frontier
Find Deal
Mon, Sep 29 - Fri, Oct 3
Frontier Logo
12:00 pm - 2:55 pmBWI-MIA
2h 55mnonstop
Frontier Logo
4:01 pm - 6:50 pmMIA-BWI
2h 49mnonstop
$86Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Multiple Airlines Logo
5:01 pm - 7:43 pmBWI-MIA
2h 42mnonstop
Multiple Airlines Logo
8:50 am - 11:35 amMIA-BWI
2h 45mnonstop
$88Multiple Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
12:03 pm - 5:16 pmBWI-EYW
5h 13m1 stop
American Airlines Logo
6:33 pm - 11:35 pmEYW-BWI
5h 02m1 stop
$259American Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
7:35 am - 2:46 pmBWI-EYW
7h 11m1 stop
American Airlines Logo
1:33 pm - 10:05 pmEYW-BWI
8h 32m2 stops
$264American Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Delta Logo
1:50 pm - 8:07 pmBWI-EYW
6h 17m1 stop
Delta Logo
6:17 pm - 12:41 amEYW-BWI
6h 24m1 stop
$274Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Baltimore to Florida Keys flights

Get data-powered insights and trends into flights from Baltimore to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Baltimore to Florida Keys?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $331, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Baltimore to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Florida Keys, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Florida Keys is September, when tickets cost $181 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $296 and $277 respectively.

What’s the cheapest day of the week to fly from Baltimore to Florida Keys?

The average price of all round-trip flights from Baltimore to Florida Keys clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Florida Keys on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Baltimore to Florida Keys. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Florida Keys, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$44
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 15% 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 from Baltimore to Florida Keys 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 from Baltimore to Florida Keys 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 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 from Baltimore to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Florida Keys?

    The cheapest time of day to fly to Florida Keys is generally in the evening, when round-trip flights cost $151 on average. Morning departures are around 199% more expensive than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the morning, which is peak travel time and where the average cost of a ticket is $453.

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 $77 one-way - $150 round-trip

Reviews of the top 5 airlines serving from Baltimore to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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
SouthwestOverall score based on 4242 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

4.0 OkayDavid, Aug 2025BWI - DTW
Read more Southwest reviews

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

Wow truly top notch airline Efficient nice snacks courteous staff Fast boarding !

My experience with Spirit was good, but the experience with Kayak was not. Based on the Spirit agent Kayak added an additional charge after purchasing the tickets. When I buy the tickets I paid the total amount and I only pay once. This time they added an additional charge because based on Spirit they partially charge the tickets and I still needed to pay a second time. This is not good at all and Unprofessional

Spirit gets such a bad rap. I have never had a bad experience with them and the crew is always friendly and funny. This trip I had knee replacement surgery surgery 10 weeks ago. It is still a little rough to get get from point a to point b. And Spirit was on top of it. When there was a seat available the stewardess asked me if I wanted to move to an open seat so I could elevate my leg on the empty seat? 5 stars all around. They helped me on and helped me off the plane. I can’t say enough about the crew!!

This gate agents are always so rude! I stopped flirting with spirit years ago for that reason I thought it would change by now. It’s so tacky they try to treat you like a school child i hate it

Not great. Seats uncomfortable. Crew a little rude. Amenities like wifi and drinks way too expensive.

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

The staff was very sarcastic, the flight was delayed. There was no wi-fi o any type of entertainment. The plane was dirty and we have to wait a long time for the luggage to come out.

It was a good an early bird pleasant and quiet

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

Seats were extremely uncomfortable and it was very hot on the plane.

Everything you need to know for your flight to Florida Keys

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