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Lake Charles

$271+ Cheap flights from District of Columbia to Lake Charles (LCH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LCH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from District of Columbia to Lake Charles

Cheapest flights from District of Columbia to Lake Charles
Explore the most affordable flight options available from District of Columbia to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:50 pmDCA - LCH
1 stop5h 37mUnited Airlines
Sun 11/162:15 pmLCH - DCA
1 stop6h 54mUnited Airlines
Deal found 11/1$354
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:45 pmDCA - LCH
1 stop7h 19mUnited Airlines
Wed 12/314:15 pmLCH - DCA
1 stop4h 51mUnited Airlines
Deal found 11/1$361
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 pmDCA - LCH
1 stop6h 39mAmerican Airlines
Wed 12/315:48 amLCH - DCA
2 stops7h 36mAmerican Airlines
Deal found 11/1$480
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 amDCA - LCH
1 stop6h 11mAmerican Airlines
Wed 12/315:48 amLCH - DCA
1 stop5h 24mAmerican Airlines
Deal found 11/1$494
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 amDCA - LCH
1 stop6h 11mAmerican Airlines
Tue 12/305:48 amLCH - DCA
1 stop7h 05mAmerican Airlines
Deal found 11/1$551
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amDCA - LCH
1 stop8h 11mUnited Airlines
Fri 11/212:15 pmLCH - DCA
1 stop5h 30mUnited Airlines
Deal found 11/2$557
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:15 amDCA - LCH
2 stops8h 37mAmerican Airlines
Fri 11/2112:15 pmLCH - DCA
1 stop7h 45mAmerican Airlines
Deal found 11/2$562
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:05 amDCA - LCH
2 stops7h 39mAmerican Airlines
Sun 11/165:45 amLCH - DCA
1 stop5h 14mAmerican Airlines
Deal found 11/1$592

Cheap flight deals from District of Columbia to Lake Charles

Keep the following information in mind while searching for District of Columbia to Lake Charles flight deals. Data was last updated November 3, 2025.

Round-trip from

$389
(United Airlines)

One-way from

$271
(American Airlines)
From District of Columbia to Lake Charles
Search Deals
One-way flight from District of Columbia to Lake Charles
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Lake Charles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from District of Columbia to Lake Charles that are best for you.

Fly from

District of Columbia

Fly to

Lake Charles

Route

Depart

Return

Price

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Thu 11/13

12:50 pm-5:27 pm

1 stop5h 37m

Lake Charles

Sun 11/16

2:15 pm-10:09 pm

1 stop6h 54m

$354

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Thu 12/25

5:00 pm-10:39 pm

1 stop6h 39m

Lake Charles

Wed 12/31

5:48 am-2:24 pm

2 stops7h 36m

$480

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Fri 12/26

6:30 am-11:41 am

1 stop6h 11m

Lake Charles

Wed 12/31

5:48 am-12:12 pm

1 stop5h 24m

$494

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Fri 12/26

6:30 am-11:41 am

1 stop6h 11m

Lake Charles

Tue 12/30

5:48 am-1:53 pm

1 stop7h 05m

$551

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Mon 11/17

6:00 am-1:11 pm

1 stop8h 11m

Lake Charles

Fri 11/21

2:15 pm-8:45 pm

1 stop5h 30m

$557

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Tue 3/31

8:30 am-10:09 pm

2 stops14h 39m

Lake Charles

Wed 4/1

5:50 am-9:07 pm

2 stops14h 17m

$566

Washington, D.C.Lake Charles

DCA - LCH

DCALCH

Washington, D.C. Reagan-National

Mon 2/2

7:50 am-2:20 pm

1 stop7h 30m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from District of Columbia to Lake Charles

Have a flexible travel schedule? Discover the best time to fly to Lake Charles from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Lake Charles

What is the cheapest month to book a flight from District of Columbia to Lake Charles?

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Lake Charles (average of $155). Flying from District of Columbia to Lake Charles in June is currently the most expensive (average of $380). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to LCH?

Find hourly flight availability from District of Columbia to Lake Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from District of Columbia to Lake Charles, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Lake Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lake Charles from District of Columbia?

    Lake Charles (LCH) is the airport you will fly into if you book a flight from District of Columbia to Lake Charles. It is only a 6.1 mi journey from Lake Charles (LCH) to Lake Charles’s city center.

  • How long is the flight from District of Columbia to Lake Charles?

    Departing from District of Columbia to Lake Charles will take you 5h 37m. Airlines will cover a distance of 1098 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Lake Charles that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Lake Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Lake Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Lake Charles.

  • Can I find deals for business class flights from District of Columbia to Lake Charles?

    Yes. Cheapflights offers flight deals from District of Columbia to Lake Charles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Lake Charles?

    Currently, October is the cheapest month in which you can book a flight from District of Columbia to Lake Charles (average of $155). Flying from District of Columbia to Lake Charles in June is currently the most expensive (average of $380). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lake Charles?

Book flights to Lake Charles if you plan to visit one of these locations
Sulphur

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Alternative routes for District of Columbia to Lake Charles

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Top airline flying from District of Columbia to Lake Charles

Discover the top airline that operate flights from District of Columbia to Lake Charles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$384FlexibilityNo cancel feeOn-time69%

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