Cheap flights from Lake Charles to Washington, D.C. Reagan-National Airport from $259
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lake Charles to Washington, D.C. Reagan-National Airport departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Lake Charles to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from Lake Charles to Washington, D.C. Reagan-National Airport
Our best American Airlines deals on Lake Charles to Washington, D.C. Reagan-National Airport flight tickets
United Airlines flights from Lake Charles to Washington, D.C. Reagan-National Airport
Our best United Airlines deals on Lake Charles to Washington, D.C. Reagan-National Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Lake Charles to Washington, D.C. Reagan-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Lake Charles to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $338. Flights from Lake Charles to Washington, D.C. Reagan-National Airport on a Friday will generally be more expensive and average around $589. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Lake Charles to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $383. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $487.
What is the cheapest airline that flies from Lake Charles to Washington, D.C. Reagan-National?
American Airlines and United Airlines are the most popular carriers operating from Lake Charles to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Lake Charles according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Lake Charles to Washington, D.C. Reagan-National Airport
Cheap Lake Charles to Washington, D.C. Reagan-National Airport (LCH to DCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lake Charles to Washington, D.C. Reagan-National Airport
How far is Lake Charles to Washington, D.C. Reagan-National by plane?
The distance between Lake Charles and Washington, D.C. Reagan-National is about 1093.5 mi. In terms of flight time, this usually takes a little over 5h 18m.
When did momondo last update prices for flights from Lake Charles Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Lake Charles Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lake Charles Airport to Washington, D.C. Reagan-National Airport?
As of February 2025, there are 2 operators available to choose from for flights from Lake Charles Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Lake Charles Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lake Charles Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Lake Charles to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lake Charles to Washington, D.C. Reagan-National Airport is United Airlines (53% of total bookings). The next most popular airline is American Airlines (47%).
Best airlines flying from Lake Charles to Washington, D.C. Reagan-National Airport
Compare and see reviews for airlines that fly from Lake Charles to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $262 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 7.4 8,766 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Lake Charles to Washington, D.C.?
Finding the right flight to Washington, D.C. from Lake Charles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.
Can I find flights from Lake Charles to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Lake Charles to Washington, D.C. flights to just show those with flexible booking policies.
How can momondo help me find flights from Lake Charles to Washington, D.C.?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lake Charles to Washington, D.C..
I’m not ready to book a flight from Lake Charles to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Lake Charles and alert you when they change.