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Cheap flights from Florida Keys to Maryland from $46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to Maryland departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Florida Keys to Maryland

Cheap round-trip flights

Frontier Logo
10:34 am - 1:25 pmMIA-BWI
2h 51mnonstop
Frontier Logo
12:30 pm - 3:16 pmBWI-MIA
2h 46mnonstop
$59Frontier
Find Deal
sáb., oct. 18 - lun., oct. 27
Frontier Logo
10:34 am - 1:25 pmMIA-BWI
2h 51mnonstop
Frontier Logo
12:30 pm - 3:16 pmBWI-MIA
2h 46mnonstop
$61Frontier
Find Deal
sáb., oct. 11 - lun., oct. 13
Spirit Airlines Logo
3:45 pm - 6:27 pmMIA-BWI
2h 42mnonstop
Spirit Airlines Logo
5:01 pm - 7:43 pmBWI-MIA
2h 42mnonstop
$66Spirit Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
Spirit Airlines Logo
8:48 pm - 11:37 pmMIA-BWI
2h 49mnonstop
Spirit Airlines Logo
5:01 pm - 7:43 pmBWI-MIA
2h 42mnonstop
$67Spirit Airlines
Find Deal
vie., oct. 3 - lun., oct. 6
American Airlines Logo
8:27 pm - 11:00 pmMIA-DCA
2h 33mnonstop
American Airlines Logo
5:05 am - 7:47 amDCA-MIA
2h 42mnonstop
$117American Airlines
Find Deal
vie., oct. 3 - dom., oct. 5
American Airlines Logo
9:28 pm - 11:59 pmMIA-DCA
2h 31mnonstop
American Airlines Logo
6:00 am - 8:47 amDCA-MIA
2h 47mnonstop
$118American Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
Delta Logo
11:15 am - 1:45 pmMIA-DCA
2h 30mnonstop
Delta Logo
2:40 pm - 5:17 pmDCA-MIA
2h 37mnonstop
$131Delta
Find Deal
mar., oct. 7 - lun., oct. 13
Delta Logo
11:15 am - 1:45 pmMIA-DCA
2h 30mnonstop
Delta Logo
2:40 pm - 5:17 pmDCA-MIA
2h 37mnonstop
$137Delta
Find Deal
sáb., oct. 11 - mié., oct. 15
Southwest Logo
7:10 am - 2:15 pmMIA-DCA
7h 05m1 stop
Southwest Logo
3:30 pm - 11:45 pmDCA-MIA
8h 15m1 stop
$151Southwest
Find Deal
vie., nov. 7 - lun., nov. 10
Southwest Logo
5:15 pm - 10:35 pmMIA-DCA
5h 20m1 stop
Southwest Logo
6:05 am - 12:50 pmDCA-MIA
6h 45m1 stop
$154Southwest
Find Deal
mar., nov. 18 - mié., dic. 3

Spirit Airlines flights from Florida Keys to Maryland

Our best Spirit Airlines deals on Florida Keys to Maryland flight tickets
Spirit Airlines
Oct 10
MIA3:45 pmMiami
2h 42m
BWI6:27 pmBaltimore/Washington
Oct 13
BWI5:01 pmBaltimore/Washington
2h 42m
MIA7:43 pmMiami
$66
Find similar
Spirit Airlines
Oct 3
MIA8:48 pmMiami
2h 49m
BWI11:37 pmBaltimore/Washington
Oct 6
BWI5:01 pmBaltimore/Washington
2h 42m
MIA7:43 pmMiami
$67
Find similar
Spirit Airlines
Oct 3
MIA8:48 pmMiami
2h 49m
BWI11:37 pmBaltimore/Washington
Oct 13
BWI5:01 pmBaltimore/Washington
2h 42m
MIA7:43 pmMiami
$73
Find similar

Frontier flights from Florida Keys to Maryland

Our best Frontier deals on Florida Keys to Maryland flight tickets
Frontier
Oct 18
MIA10:34 amMiami
2h 51m
BWI1:25 pmBaltimore/Washington
Oct 27
BWI12:30 pmBaltimore/Washington
2h 46m
MIA3:16 pmMiami
$59
Find similar
Frontier
Oct 11
MIA10:34 amMiami
2h 51m
BWI1:25 pmBaltimore/Washington
Oct 13
BWI12:30 pmBaltimore/Washington
2h 46m
MIA3:16 pmMiami
$61
Find similar
Frontier
Dec 12
MIA5:25 amMiami
2h 43m
BWI8:08 amBaltimore/Washington
Dec 14
BWI9:03 amBaltimore/Washington
3h 00m
MIA12:03 pmMiami
$68
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Florida Keys to Maryland 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, momondo users made 832,500 searches. Data last updated septiembre 18, 2025.
Use the filters below to find and compare flights from Florida Keys to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiBaltimore

MIA - BWI

MIABWI

Miami

sáb. 10/18

10:34 am-1:25 pm

Nonstop2h 51m

Baltimore/Washington

lun. 10/27

12:30 pm-3:16 pm

Nonstop2h 46m

$59

MiamiBaltimore

MIA - BWI

MIABWI

Miami

sáb. 10/11

10:34 am-1:25 pm

Nonstop2h 51m

Baltimore/Washington

lun. 10/13

12:30 pm-3:16 pm

Nonstop2h 46m

$61

MiamiBaltimore

MIA - BWI

MIABWI

Miami

vie. 10/10

3:45 pm-6:27 pm

Nonstop2h 42m

Baltimore/Washington

lun. 10/13

5:01 pm-7:43 pm

Nonstop2h 42m

$66

MiamiBaltimore

MIA - BWI

MIABWI

Miami

vie. 10/3

8:48 pm-11:37 pm

Nonstop2h 49m

Baltimore/Washington

lun. 10/6

5:01 pm-7:43 pm

Nonstop2h 42m

$67

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

vie. 10/3

8:27 pm-11:00 pm

Nonstop2h 33m

Washington, D.C. Reagan-National

dom. 10/5

5:05 am-7:47 am

Nonstop2h 42m

$117

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

vie. 10/10

9:28 pm-11:59 pm

Nonstop2h 31m

Washington, D.C. Reagan-National

lun. 10/13

6:00 am-8:47 am

Nonstop2h 47m

$118

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

mar. 10/7

11:15 am-1:45 pm

Nonstop2h 30m

Washington, D.C. Reagan-National

lun. 10/13

2:40 pm-5:17 pm

Nonstop2h 37m

$131

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

sáb. 10/11

11:15 am-1:45 pm

Nonstop2h 30m

Washington, D.C. Reagan-National

mié. 10/15

2:40 pm-5:17 pm

Nonstop2h 37m

$137

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

vie. 11/7

7:10 am-2:15 pm

1 stop7h 05m

Washington, D.C. Reagan-National

lun. 11/10

3:30 pm-11:45 pm

1 stop8h 15m

$151

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

mar. 11/18

5:15 pm-10:35 pm

1 stop5h 20m

Washington, D.C. Reagan-National

mié. 12/3

6:05 am-12:50 pm

1 stop6h 45m

$154

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Maryland from

How to get the cheapest flight ticket from Florida Keys to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Florida Keys is in February. Flight prices, which tend to average around $137, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in February, then you should wait until September to fly from Florida Keys, when ticket prices are also cheap, with an average price of $157.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Florida Keys to Maryland is on a Thursday. Travelers who choose to depart for Maryland on a Thursday will often find tickets for as low as $364. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $659.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from Florida Keys to Maryland during this time can be as low as $419. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $838.

How far in advance should I book a flight to Maryland?

You are more likely to see cheaper flights to Maryland from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Florida Keys for as low as $163 on momondo.

Can stopping save me money on Florida Keys to Maryland flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to Maryland.

Cheap Florida Keys to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Maryland

Fastest flight time

2h 26m

Direct flights

Every day

Airports in Maryland

2 airports
The fastest flight from Florida Keys to Maryland takes 2h 26m
Direct flights go from Florida Keys to Maryland every day.
There are 2 airports near Maryland: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI)
Search flight deals

  • When did momondo last update prices for flights from Florida Keys to Maryland?

    Prices for flights from Florida Keys to Maryland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Florida Keys to Maryland?

  • How old do you have to be to fly from Florida Keys to Maryland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Florida Keys to Maryland.

  • What documentation or ID do you need to fly to Maryland?

    The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Florida Keys to Maryland?

Best airlines flying from Florida Keys to Maryland

Compare and see reviews for airlines that fly from Florida Keys to Maryland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $224Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
7,964 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to Maryland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maryland from Florida Keys.

Can I find flights from Florida Keys to Maryland with flexible booking policies on momondo?

Flights from Florida Keys to Maryland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Florida Keys to Maryland?

momondo provides multiple filters to help you find the best flight to Maryland from Florida Keys. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Florida Keys to Maryland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Florida Keys to Maryland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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