The cheapest times to fly from DCA to LGI are

  • January 1st to March 25th
  • April 9th to May 6th
  • May 21st to July 15th
  • October 22nd to March 25th (except the weeks of December 17th and December 24th)

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 DCA to LGI is early May. Prices can be as high as $2474 for Friday flights during mid May, or as low as $1291 for Saturday flights around early May.


When to Fly to Deadman’s Cay Settlement

Flying from Washington, DC (DCA) to Deadman’s Cay (LGI) will usually cost between $1527 to $2025 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early May with an average ticket price of $1831. Due to high demand the most expensive time to fly is mid May, with an average price of $2061. Planning your trip to low-cost times can easily save you $230 on economy flights and even more on first-class flights. Generally, any price below $1995 can be considered a good price for a round-trip DCA to LGI flight.

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

DCA to LGI Flight Prices

Compared to other flights, the DCA to LGI flight is more expensive than the average and costs more than the average flight leaving from Washington. The average price per mile (for a direct flight) is $1.14, which is above average.


Flight Prices by Day of the Week

Saturday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Deadman’s Cay Settlement, and Sundays are the most expensive days to return to Washington. Selecting flights on the least expensive days could save you up to $422 (21%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Saturday and returning a week later will cost an average of $1758. Return trip prices are from the LGI to DCA 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 DCA 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 57 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 DCA to LGI while comparing.

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

  • 56 miles (90 km) away from LGI
  • Usually 72.26% less expensive than LGI
  • 1-layover flights available

See DCA to GGT flights

Destination alternative #2: Rock Sound Airport (RSD) in Rock Sound

  • 137 miles (220 km) away from LGI
  • Usually 43.01% less expensive than LGI
  • 2-layover flights available

See DCA to RSD flights


Flight Hacking DCA 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 DCA to LGI — but Champion Traveler does!

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

  • Price for both tickets: $562
  • Average savings: $1434 (71.85%)

See DCA to NAS flights

Hack #2: Orlando, FL (DCA > MCO > LGI)

  • Price for both tickets: $712
  • Average savings: $1283 (64.31%)

See DCA to MCO flights

Hack #3: Fort Lauderdale, FL (DCA > FLL > LGI)

  • Price for both tickets: $730
  • Average savings: $1266 (63.43%)

See DCA to FLL flights


Flight Questions Answered

Still have questions about flying from DCA 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 Ronald Reagan Washington National Airport?

The distance between the two airports is roughly 1089 miles or 1753 kilometers.

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

The real-world flight time for a nonstop DCA to LGI flight is about 2 hour 57 minutes.

How many flights go between Washington, DC and Deadman’s Cay?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from DCA to LGI.


Airport Location Info


Departing Airport

Origination code DCA
Origination airport name Ronald Reagan Washington National Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77

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.