$269 Cheap Flights from Lake Charles (LCH) to Washington (IAD)

Popular airlines from Lake Charles, LA (LCH-Lake Charles Regional) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Lake Charles to Washington (LCH-IAD)

Prices were available within the past 7 days and start at $269 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
United
United
United
American Airlines
United
United
United
United

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight from $269 or cheap return flight from $259 from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from LCH to IAD is January, when demand is low. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from LCH to IAD, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD)?
Direct flights from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LCH to IAD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD)?
Choose a flight from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your departure to book a ticket from LCH to IAD generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a LCH to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a LCH to IAD flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Lake Charles Regional Airport (LCH) to Washington Dulles Intl. Airport (IAD)?
Typically, it's possible to cancel or reschedule your LCH to IAD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Lake Charles Regional
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, United
Roundtrip price
$258
Distance
1082 mi

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