Cheap flights from Washington D.C. to Lake Charles

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Washington D.C. to Lake Charles flight deals

      Find the cheapest month or even day of the year to fly to Lake Charles

      Book the best Lake Charles fare with no extra fees

      Find the cheapest month to fly from Washington D.C. to Lake Charles

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Lake Charles flights are currently cheapest in August.

      Washington D.C. to Lake Charles: Alternative routes

      Compare routes from Washington D.C. to Lake Charles below. You may find an airport to fly into that's cheaper, faster, or easier than Lake Charles.

      Washington D.C. to Lake Charles: Flight information

      The things to know before you go.
      Cheapest flight foundP18,595
      Cheapest month to flyAugust

      Finding cheap flights from Washington D.C. to Lake Charles: Frequently asked questions

      The best price we found for a return flight from Washington D.C. to Lake Charles is P19,533. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Washington D.C. to Lake Charles. But we found flights with one stop from P19,533.
      As of July 2026, there are no flights flying from Washington D.C. to Lake Charles.
      The cheapest month to fly from Washington D.C. to Lake Charles is usually August.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Lake Charles Airport on Wednesday, 5 August 2026.
      No airlines currently offer direct flights between Washington D.C. and Lake Charles Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lake Charles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lake Charles is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Lake Charles is United .

      Travelling from Washington DC to Lake Charles Regional Airport (LCH): What you need to know

      • Lake Charles Regional Airport is located in Lake Charles. The city is in the UTC-6 timezone and is one hour behind Washington DC.

      • Your flight from Washington DC to LCH won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

      • With more people on the move during busy periods like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like July Fourth.

      Airports in Washington DC

      Ronald Reagan Washington National Airport (DCA)

      • Located around 6 kilometers from central Washington DC, DCA can be reached in about 10 minutes by car, depending on traffic. The journey on public transport will take roughly 25 minutes.

      • Want an easy start to your journey? Stay near Ronald Reagan Washington National Airport. Whether you're catching an early flight from Washington DC to Lake Charles Regional Airport or aren't a fan of being rushed, these hotels have you covered:

      • When it comes to the on-time performance of Ronald Reagan Washington National Airport, 71% of flights arrive within the scheduled time frame.

      • You'll find DCA at 1 Aviation Circle.

      Washington Dulles International Airport (IAD)

      Baltimore Washington International Airport (BWI)

      • The journey to BWI from central Washington DC is around 50 minutes on public transport. If you're going by car, it'll take you about 40 minutes to cover the 48 kilometers or so.

      • Relax in bed for a little longer and still make your Washington DC to Lake Charles Regional Airport flight with plenty of time to spare. These accommodation options near Baltimore Washington International Airport make departure day a breeze if you're flying out first thing:

      • Airports have an on-time performance rating that monitors how often flights arrive within the expected time frame. At BWI, that figure is 77%.

      About Lake Charles Regional Airport (LCH)

      Getting from Lake Charles Regional Airport (LCH) to central Lake Charles

      • Central Lake Charles is around 11 kilometers from Lake Charles Regional Airport and takes about 15 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a car hire, taxi or ride-share.

      • When travelling on public transport, expect a journey of roughly 40 minutes.

      How to find the cheapest flights from Washington DC to Lake Charles Regional Airport (LCH)

      • The cheapest price we've found for a one-way ticket from Washington DC to Lake Charles Regional Airport is P18,595. For a return flight on this route, the best price is P19,547. Depending on when and how early you book, these fares could change.

      • Don't leave everything to the last moment. You're more likely to find cheap flights from Washington DC to LCH if you book early. Airlines often have some excellent early bird deals.

      • Cheap Washington DC to Lake Charles Regional Airport tickets are easier to find if your travel dates are flexible. Try using the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.

      • Stay on top of deals for plane tickets from Washington DC to LCH by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

      • Tailor your travel plans using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Washington DC to Lake Charles Regional Airport.

      The best time to fly from Washington DC to Lake Charles Regional Airport (LCH)

      • Think about the pace you're looking for when planning the timing of your trip. January is the quietest month to go to Lake Charles. October is when most people book flights from Washington DC to Lake Charles Regional Airport (LCH), which may be perfect if you enjoy travelling when it's busier.

      • When booking your Washington DC to LCH plane ticket, consider the kind of weather forecast you're hoping for. August is the warmest month in Lake Charles, with temperatures ranging from 23ºC (73ºF) to 38ºC (100ºF).

      • Look for cheap tickets from Washington DC to Lake Charles Regional Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 2ºC (36ºF) and 19ºC (66ºF).

      More about Lake Charles

      • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Lake Charles right here. Browse these hotels after you've booked your flight from Washington DC to Lake Charles Regional Airport:

      • You'll find plenty of things to do in Lake Charles when you're ready to see the sights. Kick things off at Kershaw's Cajun Village followed by Cathedral of the Immaculate Conception and Grey Plantation.

      Explore more of the United States

      • You've seen Lake Charles, now it's time to explore more of the United States. Travel around 209 kilometers west to Houston to tick off its popular sights. From The Museum of Fine Arts, Houston, Beck Building to Houston Museum of Natural Science and The Menil Collection, you've got a jam-packed schedule ahead.

      • Baton Rouge is another sought-after destination in the United States and is around 193 kilometers east of Lake Charles. No trip is complete without visiting St. Joseph Cathedral, USS Kidd and 13th Gate Haunted House.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.