Cheap Flights from Lake Charles (LCH) to Washington (DCA)

Popular airlines from Lake Charles, LA (LCH-Lake Charles Regional) to Ronald Reagan Washington National Airport (DCA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save on select hotels after you book a flight*
  • payments icon

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Lake Charles Regional Airport to DCA last minute?
Being spontaneous is a great way to travel the world, but it isn't always the smartest method to track down a cheap airfare. Think about booking your LCH to DCA trip ahead of time rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave all that spontaneity for when you're exploring DCA!
What airports do you fly into for Washington from Lake Charles?
From Lake Charles, you can journey to Washington through Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Determine which terminal works best for you before making your decision. If you decide on Ronald Reagan Washington National Airport (DCA), it's around 6 kilometers south of the city center. Use the dough you save when booking your trip with Expedia to experience the city's awesome attractions, such as White House and United States Capitol.
Can I change the date of my flight from Lake Charles Regional Airport to Ronald Reagan Washington National Airport (DCA)?
You can quickly make changes to your Lake Charles Regional Airport to National Airport trip via the Expedia Trips portal. But before you make any amendments, read the conditions in your itinerary to learn what the airline will allow you to do and if charges apply. Some carriers charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Lake Charles Regional
Destination airport
Ronald Reagan Washington National
Distance
1757 km

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia