Cheap flights from Washington, D.C., United States to Saint Lucia, St. Lucia
Flights starting at £178. Choose between interCaribbean Airways, Spirit Airlines, or Caribbean Airlines to find the best price.
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Tips to know when travelling to Saint Lucia
Cheapest one-way trip | £178 |
---|---|
Cheapest round-trip | £518 |
Average round-trip | £609 |
Includes rare itinerary | |
Most popular airline | interCaribbean Airways |
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Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Saint Lucia. Book your trip to arrive at George F. L. Charles, or Hewanorra International. The most popular airlines for this route are interCaribbean Airways, Spirit Airlines, Caribbean Airlines, Copa Airlines, and JetBlue Airways. Washington, D.C. and Saint Lucia have 192 direct flights per week.
Check-in for a flight from Washington, D.C. to Saint Lucia
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
interCaribbean Airways | IWY | JY | No | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Caribbean Airlines | BWA | BW | No | No |
Copa Airlines | CMP | CM | Yes | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Saint Lucia
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 27°C | 25°C |
February | 27°C | 24°C |
March | 27°C | 24°C |
April | 28°C | 25°C |
May | 29°C | 26°C |
June | 29°C | 26°C |
July | 29°C | 26°C |
August | 29°C | 26°C |
September | 30°C | 27°C |
October | 29°C | 26°C |
November | 28°C | 26°C |
December | 28°C | 25°C |
14 day forecast
Frequently asked questions
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