$53+ Cheap flights from Baltimore (BWI) to Key Largo, FL

Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Key Largo. You should not have trouble finding flights to Key Largo from Baltimore/Washington; the airport handles an average of 7 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Baltimore airport to Key Largo. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

Flights from Baltimore/Washington to Key Largo have been viewed 254 times in the past calendar month.

Airlines like Delta and Southwest fly from Baltimore to Key Largo in about 2h 45m. The time it takes to get you to your destination can typically vary by up to 5h 20m. The distance between Baltimore and Key Largo is about 947 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $29. Spirit Airlines flights start at $37 while deals on JetBlue start at $44 one-way.

Consider Frontier (91%), Qatar Airways (86%) or American Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Baltimore to Key Largo.

Looking at all options, your cheapest flight can be booked for $25. While the most popular route (Baltimore/Washington - Miami) can be booked for $74 on average, our data indicates $623 when flying from Baltimore to Key Largo.

Yes. In addition to deals on Baltimore to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Key Largo.

Yes. Cheapflights offers flight deals from Baltimore to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, March is the cheapest month in which you can book a flight from Baltimore to Key Largo (average of $43). Flying from Baltimore to Key Largo in July is currently the most expensive (average of $89). 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.