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Cheap flights from Lake Charles to Washington, D.C. from $409

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. departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Lake Charles to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:15 pm - 10:34 pm
LCH
-
BWI
7h 19m
1 stop
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m
1 stop
$409United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
2:15 pm - 12:38 am
LCH
-
BWI
9h 23m
2 stops
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m
1 stop
$414United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
2:15 pm - 10:34 pm
LCH
-
BWI
7h 19m
1 stop
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m
1 stop
$419United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
2:15 pm - 12:38 am
LCH
-
BWI
9h 23m
2 stops
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m
1 stop
$424United Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
10:31 am - 6:34 pm
LCH
-
BWI
7h 03m
1 stop
American Airlines Logo
3:56 pm - 10:47 pm
BWI
-
LCH
7h 51m
1 stop
$434American Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
2:15 pm - 12:38 am
LCH
-
BWI
9h 23m
2 stops
United Airlines Logo
6:17 am - 5:17 pm
BWI
-
LCH
12h 00m
2 stops
$467United Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
10:31 am - 6:34 pm
LCH
-
BWI
7h 03m
1 stop
American Airlines Logo
7:24 pm - 10:01 am
BWI
-
LCH
15h 37m
2 stops
$502American Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
2:15 pm - 12:38 am
LCH
-
BWI
9h 23m
2 stops
United Airlines Logo
6:17 am - 5:17 pm
BWI
-
LCH
12h 00m
2 stops
$510United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
2:15 pm - 12:38 am
LCH
-
BWI
9h 23m
2 stops
United Airlines Logo
6:17 am - 5:17 pm
BWI
-
LCH
12h 00m
2 stops
$519United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
6:13 pm - 9:27 am
LCH
-
BWI
14h 14m
2 stops
United Airlines Logo
3:03 pm - 9:34 pm
BWI
-
LCH
7h 31m
1 stop
$545United Airlines
Mon, Jul 6 - Sat, Jul 11

United Airlines flights from Lake Charles to Baltimore

Our best United Airlines deals on Lake Charles to Baltimore flight tickets
United Airlines
Oct 31
LCH2:15 pmLake Charles
7h 19m
1 stop
BWI10:34 pmBaltimore/Washington
Nov 3
BWI6:05 amBaltimore/Washington
8h 03m
1 stop
LCH1:08 pmLake Charles
$409
United Airlines
Oct 31
LCH2:15 pmLake Charles
9h 23m
2 stops
BWI12:38 amBaltimore/Washington
Nov 3
BWI6:05 amBaltimore/Washington
8h 03m
1 stop
LCH1:08 pmLake Charles
$414
United Airlines
Oct 31
LCH2:15 pmLake Charles
7h 19m
1 stop
BWI10:34 pmBaltimore/Washington
Nov 3
BWI6:05 amBaltimore/Washington
8h 03m
1 stop
LCH1:08 pmLake Charles
$419

American Airlines flights from Lake Charles to Baltimore

Our best American Airlines deals on Lake Charles to Baltimore flight tickets
American Airlines
Aug 20
LCH10:31 amLake Charles
7h 03m
1 stop
BWI6:34 pmBaltimore/Washington
Aug 24
BWI3:56 pmBaltimore/Washington
7h 51m
1 stop
LCH10:47 pmLake Charles
$434
American Airlines
Aug 20
LCH10:31 amLake Charles
7h 03m
1 stop
BWI6:34 pmBaltimore/Washington
Aug 24
BWI7:24 pmBaltimore/Washington
15h 37m
2 stops
LCH10:01 amLake Charles
$502
American Airlines
Jul 2
LCH10:18 amLake Charles
8h 06m
1 stop
BWI7:24 pmBaltimore/Washington
Jul 8
BWI3:46 pmBaltimore/Washington
8h 01m
1 stop
LCH10:47 pmLake Charles
$580

momondo Fare Finder

 
Customize your flight search to find flights from Lake Charles to Baltimore 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, momondo users made 832,500 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Lake Charles to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-10:34 pm

1 stop7h 19m

Baltimore/Washington

Tue 11/3

6:05 am-1:08 pm

1 stop8h 03m

$409

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-12:38 am

2 stops9h 23m

Baltimore/Washington

Tue 11/3

6:05 am-1:08 pm

1 stop8h 03m

$414

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-10:34 pm

1 stop7h 19m

Baltimore/Washington

Tue 11/3

6:05 am-1:08 pm

1 stop8h 03m

$419

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-12:38 am

2 stops9h 23m

Baltimore/Washington

Tue 11/3

6:05 am-1:08 pm

1 stop8h 03m

$424
Quickest round-trip

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Thu 8/20

10:31 am-6:34 pm

1 stop7h 03m

Baltimore/Washington

Mon 8/24

3:56 pm-10:47 pm

1 stop7h 51m

$434

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-12:38 am

2 stops9h 23m

Baltimore/Washington

Tue 11/3

6:17 am-5:17 pm

2 stops12h 00m

$467

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Thu 8/20

10:31 am-6:34 pm

1 stop7h 03m

Baltimore/Washington

Mon 8/24

7:24 pm-10:01 am

2 stops15h 37m

$502

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-12:38 am

2 stops9h 23m

Baltimore/Washington

Tue 11/3

6:17 am-5:17 pm

2 stops12h 00m

$510

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 10/31

2:15 pm-12:38 am

2 stops9h 23m

Baltimore/Washington

Tue 11/3

6:17 am-5:17 pm

2 stops12h 00m

$519

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Mon 7/6

6:13 pm-9:27 am

2 stops14h 14m

Baltimore/Washington

Sat 7/11

3:03 pm-9:34 pm

1 stop7h 31m

$545

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lake Charles to Baltimore

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 airlines fly to Baltimore?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Baltimore from Lake Charles according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 3 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

When to book flights from Lake Charles to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Lake Charles to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lake Charles to Baltimore (LCH to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lake Charles to Baltimore

Fastest flight time

7h 19m

Direct flights

None
The fastest flight from Lake Charles to Baltimore takes 7h 19m
There are no direct flights from Lake Charles to Baltimore. There are no popular flight routes from Lake Charles to Baltimore.
Search flight deals

Frequently asked questions about flying from Lake Charles to Baltimore

  • How far is Lake Charles to Baltimore/Washington by plane?

    The distance between Lake Charles and Baltimore/Washington is about 1127.9 mi. 7h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lake Charles Airport to Baltimore/Washington Airport?

    Prices for flights from Lake Charles Airport to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from Lake Charles Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Lake Charles Airport to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lake Charles Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lake Charles to Baltimore?

Best airlines flying from Lake Charles to Baltimore

Compare and see reviews for airlines that fly from Lake Charles to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $396Free CancellationRating
7.1
11,648 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lake Charles to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Lake Charles.

Can I find flights from Lake Charles to Baltimore with flexible booking policies on momondo?

Flights from Lake Charles to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lake Charles to Baltimore?

momondo provides multiple filters to help you find the best flight to Baltimore from Lake Charles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lake Charles to Baltimore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lake Charles to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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