The cheapest times to fly from BWI to LGI are

  • January 1st to March 11th (except the week of February 19th)
  • April 16th to March 11th (except the weeks of May 14th, November 19th, December 17th, December 24th, and February 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BWI to LGI is early to mid December. Prices can be as high as $2587 for Friday flights during late December, or as low as $2052 for Tuesday flights around early to mid December.


When to Fly to Deadman’s Cay Settlement

Flying from Baltimore, MD (BWI) to Deadman’s Cay (LGI) will usually cost between $2052 to $2056 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid December with an average ticket price of $2052. Due to high demand the most expensive time to fly is late December, with an average price of $2218. Planning your trip to low-cost times can easily save you $166 on economy flights and even more on first-class flights. Generally, any price below $2054 can be considered a good price for a round-trip BWI to LGI flight.

See below for a graph of average weekly prices for the BWI to LGI route. All prices are for round-trip tickets in USD.

BWI to LGI Flight Prices

Compared to other flights, the BWI to LGI flight is more expensive than the average and costs more than the average flight leaving from Baltimore. The average price per mile (for a direct flight) is $1.15, which is above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $30 (1%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $2055. Return trip prices are from the LGI to BWI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BWI to LGI can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 59 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from BWI to LGI while comparing.

Destination alternative #1: Exuma International Airport (GGT) in Moss Town

  • 56 miles (90 km) away from LGI
  • Usually 73.90% less expensive than LGI
  • 1-layover flights available

See BWI to GGT flights


Flight Hacking BWI to LGI

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BWI to LGI — but Champion Traveler does!

Hack #1: Nassau (BWI > NAS > LGI)

  • Price for both tickets: $568
  • Average savings: $1486 (72.35%)

See BWI to NAS flights

Hack #2: Fort Lauderdale, FL (BWI > FLL > LGI)

  • Price for both tickets: $747
  • Average savings: $1308 (63.66%)

See BWI to FLL flights

Hack #3: Miami, FL (BWI > MIA > LGI)

  • Price for both tickets: $754
  • Average savings: $1300 (63.29%)

See BWI to MIA flights


Flight Questions Answered

Still have questions about flying from BWI to LGI? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Bahamasair, Delta, and potentially more during busy seasons.

How far away is it from Deadman’s Cay Airport to Baltimore/Washington International Thurgood Marshall Airport?

The distance between the two airports is roughly 1109 miles or 1785 kilometers.

How long does it take to fly from BWI to LGI?

The real-world flight time for a nonstop BWI to LGI flight is about 2 hour 59 minutes.

How many flights go between Baltimore, MD and Deadman’s Cay?

It depends on the day of the week and the date, but a typical day might have around 14 available flights from BWI to LGI.


Airport Location Info


Departing Airport

Origination code BWI
Origination airport name Baltimore/Washington International Thurgood Marshall Airport
City Baltimore, MD
Country the United States
Latitude 39.2
Longitude -76.7

Return Airport

Destination code LGI
Destination airport name Deadman’s Cay Airport
City Deadman’s Cay
Country The Bahamas
Latitude 23.2
Longitude -75.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.