LCH - DCA

$289 Find Cheap Flights from Lake Charles to Reagan Washington National Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lake Charles to Washington, D.C. departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lake Charles to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lake Charles to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Lake Charles to Reagan-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lake Charles to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Lake Charles to Washington, D.C.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Lake Charles to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
6:28 pm - 12:51 amLCH-DCA
5h 23m1 stop
American Airlines Logo
5:08 am - 11:39 amDCA-LCH
7h 31m1 stop
$289American Airlines
Find Deal
ter, jun 17 - ter, jun 24
United Airlines Logo
2:23 pm - 8:56 pmLCH-DCA
5h 33m1 stop
United Airlines Logo
4:59 pm - 9:10 pmDCA-LCH
5h 11m1 stop
$379United Airlines
Find Deal
ter, jun 10 - ter, jul 1
American Airlines Logo
6:28 pm - 12:51 amLCH-DCA
5h 23m1 stop
American Airlines Logo
5:10 am - 11:39 amDCA-LCH
7h 29m2 stops
$399American Airlines
Find Deal
ter, jun 17 - ter, jun 24
United Airlines Logo
2:23 pm - 8:56 pmLCH-DCA
5h 33m1 stop
United Airlines Logo
8:20 am - 1:16 pmDCA-LCH
5h 56m1 stop
$414United Airlines
Find Deal
ter, jun 10 - ter, jul 1
American Airlines Logo
12:16 pm - 6:44 pmLCH-DCA
5h 28m1 stop
American Airlines Logo
10:37 am - 5:54 pmDCA-LCH
8h 17m1 stop
$447American Airlines
Find Deal
qui, mai 1 - dom, mai 4
United Airlines Logo
6:00 pm - 11:59 pmLCH-DCA
4h 59m1 stop
United Airlines Logo
6:00 am - 1:12 pmDCA-LCH
8h 12m1 stop
$449United Airlines
Find Deal
qui, mai 1 - dom, mai 4
American Airlines Logo
12:16 pm - 8:00 pmLCH-DCA
6h 44m1 stop
American Airlines Logo
10:37 am - 5:54 pmDCA-LCH
8h 17m1 stop
$451American Airlines
Find Deal
qui, mai 1 - dom, mai 4
American Airlines Logo
12:16 pm - 8:48 pmLCH-DCA
7h 32m1 stop
American Airlines Logo
5:00 am - 11:46 amDCA-LCH
7h 46m2 stops
$452American Airlines
Find Deal
qui, mai 1 - dom, mai 4
American Airlines Logo
5:31 am - 1:47 pmLCH-DCA
7h 16m1 stop
American Airlines Logo
5:00 am - 11:46 amDCA-LCH
7h 46m2 stops
$454American Airlines
Find Deal
qui, mai 1 - dom, mai 4
American Airlines Logo
12:16 pm - 6:44 pmLCH-DCA
5h 28m1 stop
American Airlines Logo
5:00 am - 11:46 amDCA-LCH
7h 46m2 stops
$457American Airlines
Find Deal
qui, mai 1 - dom, mai 4

KAYAK's insights & trends for Lake Charles to Washington, D.C. flights

Get data-powered insights and trends into flights from Lake Charles to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lake Charles to Reagan Washington National Airport?

The average price of all round-trip flights from Lake Charles to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
When flying from Lake Charles to Reagan Washington National Airport, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Lake Charles, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

Good to know

Cheapest flight

$289
Flight from Lake Charles to Reagan Washington National Airport

When to book flights from Lake Charles to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Lake Charles to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lake Charles to Reagan Washington National Airport flights

  • What is the cheapest flight from Lake Charles to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Lake Charles to Washington, D.C. Reagan-National Airport was $289 for a round-trip ticket.

  • Do I need a passport to fly between Lake Charles and Reagan Washington National Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Lake Charles to Reagan Washington National Airport?

    Lake Charles airport is called Lake Charles and the only airport in Reagan Washington National Airport is Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Lake Charles to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lake Charles to Reagan Washington National Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Lake Charles and Reagan Washington National Airport, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Lake Charles to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lake Charles to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lake Charles to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Lake Charles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lake Charles to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Lake Charles with another airline. Booking your flights between Lake Charles and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lake Charles to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Lake Charles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Lake Charles to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Lake Charles to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lake Charles to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
7.2Comfort
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

The boarding crew was incredibly helpful getting me on an earlier flight

10.0 ExcellentAnonymous, Mar 2025MCO - DCA
Read more American Airlines reviews

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

Flight was delayed by 11 hours. Flight agent finally had to rebook us, but did not rebook fully correctly. We had to pay out of pocket to get to the hotel they booked us and couldn’t check in the next day online because the next day’s agent said they didn’t complete the process the night before.

The flight got canceled last minute with no explanation or refund, I had to rebook for a different day

from Boston to Washington was good but return to Boston was terrible, Gate was changed and plane was so uncomfortable, I thought it would crash 🙈🤦‍♀️ also when I showed my bording pass they didn't know where to send me and finally gave me direction and at the plane they said to find free seat somewhere😬🤦‍♀️🫣

Everything you need to know for your flight from Lake Charles to Washington, D.C.

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