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Cheap flights from Lake Charles to Washington, D.C. from $213

This is the cheapest one-way 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 9/5. 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

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
7:30 am - 4:28 pm
LCH
-
BWI
7h 58m
1 stop
United Airlines Logo
3:04 pm - 9:36 pm
BWI
-
LCH
7h 32m
1 stop
$379United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
7:30 am - 4:28 pm
LCH
-
BWI
7h 58m
1 stop
United Airlines Logo
10:25 am - 5:27 pm
BWI
-
LCH
8h 02m
2 stops
$384United Airlines
Sat, Aug 15 - Wed, Aug 19
American Airlines Logo
10:31 am - 6:34 pm
LCH
-
BWI
7h 03m
1 stop
American Airlines Logo
3:55 pm - 10:47 pm
BWI
-
LCH
7h 52m
1 stop
$409American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
10:31 am - 6:34 pm
LCH
-
BWI
7h 03m
1 stop
American Airlines Logo
3:55 pm - 10:47 pm
BWI
-
LCH
7h 52m
1 stop
$419American Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
7:30 am - 9:29 pm
LCH
-
BWI
12h 59m
2 stops
United Airlines Logo
6:05 am - 5:27 pm
BWI
-
LCH
12h 22m
2 stops
$425United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
4:15 pm - 10:34 pm
LCH
-
BWI
5h 19m
1 stop
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m
1 stop
$439United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
7:30 am - 4:28 pm
LCH
-
BWI
7h 58m
1 stop
United Airlines Logo
3:04 pm - 9:36 pm
BWI
-
LCH
7h 32m
1 stop
$460United Airlines
Fri, Aug 14 - Mon, Aug 17
American Airlines Logo
10:31 am - 6:34 pm
LCH
-
BWI
7h 03m
1 stop
American Airlines Logo
7:46 am - 10:47 pm
BWI
-
LCH
16h 01m
2 stops
$473American Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
7:30 am - 4:28 pm
LCH
-
BWI
7h 58m
1 stop
United Airlines Logo
10:25 am - 9:36 pm
BWI
-
LCH
12h 11m
2 stops
$479United Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
7:30 am - 9:29 pm
LCH
-
BWI
12h 59m
2 stops
United Airlines Logo
10:25 am - 9:36 pm
BWI
-
LCH
12h 11m
2 stops
$485United Airlines
Wed, Aug 26 - Sun, Aug 30

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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
BWI3:55 pmBaltimore/Washington
7h 52m
1 stop
LCH10:47 pmLake Charles
$409
American Airlines
Aug 20
LCH10:31 amLake Charles
7h 03m
1 stop
BWI6:34 pmBaltimore/Washington
Aug 24
BWI3:55 pmBaltimore/Washington
7h 52m
1 stop
LCH10:47 pmLake Charles
$419
American Airlines
Aug 20
LCH10:31 amLake Charles
7h 03m
1 stop
BWI6:34 pmBaltimore/Washington
Aug 24
BWI7:46 amBaltimore/Washington
16h 01m
2 stops
LCH10:47 pmLake Charles
$473

United Airlines flights from Lake Charles to Baltimore

Our best United Airlines deals on Lake Charles to Baltimore flight tickets
United Airlines
Aug 15
LCH7:30 amLake Charles
7h 58m
1 stop
BWI4:28 pmBaltimore/Washington
Aug 19
BWI3:04 pmBaltimore/Washington
7h 32m
1 stop
LCH9:36 pmLake Charles
$379
United Airlines
Aug 15
LCH7:30 amLake Charles
7h 58m
1 stop
BWI4:28 pmBaltimore/Washington
Aug 19
BWI10:25 amBaltimore/Washington
8h 02m
2 stops
LCH5:27 pmLake Charles
$384
United Airlines
Aug 15
LCH7:30 amLake Charles
12h 59m
2 stops
BWI9:29 pmBaltimore/Washington
Aug 19
BWI6:05 amBaltimore/Washington
12h 22m
2 stops
LCH5:27 pmLake Charles
$425

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 August 2, 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 8/15

7:30 am-4:28 pm

1 stop7h 58m

Baltimore/Washington

Wed 8/19

3:04 pm-9:36 pm

1 stop7h 32m

$379

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 8/15

7:30 am-4:28 pm

1 stop7h 58m

Baltimore/Washington

Wed 8/19

10:25 am-5:27 pm

2 stops8h 02m

$384

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Thu 8/20

10:31 am-6:34 pm

1 stop7h 03m

Baltimore/Washington

Mon 8/24

3:55 pm-10:47 pm

1 stop7h 52m

$409

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Thu 8/20

10:31 am-6:34 pm

1 stop7h 03m

Baltimore/Washington

Mon 8/24

3:55 pm-10:47 pm

1 stop7h 52m

$419

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 8/15

7:30 am-9:29 pm

2 stops12h 59m

Baltimore/Washington

Wed 8/19

6:05 am-5:27 pm

2 stops12h 22m

$425
Quickest round-trip

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 12/5

4:15 pm-10:34 pm

1 stop5h 19m

Baltimore/Washington

Wed 12/9

6:05 am-1:08 pm

1 stop8h 03m

$439

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Fri 8/14

7:30 am-4:28 pm

1 stop7h 58m

Baltimore/Washington

Mon 8/17

3:04 pm-9:36 pm

1 stop7h 32m

$460

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Thu 8/20

10:31 am-6:34 pm

1 stop7h 03m

Baltimore/Washington

Mon 8/24

7:46 am-10:47 pm

2 stops16h 01m

$473

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Wed 8/26

7:30 am-4:28 pm

1 stop7h 58m

Baltimore/Washington

Sun 8/30

10:25 am-9:36 pm

2 stops12h 11m

$479

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Wed 8/26

7:30 am-9:29 pm

2 stops12h 59m

Baltimore/Washington

Sun 8/30

10:25 am-9:36 pm

2 stops12h 11m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Lake Charles to Baltimore/Washington?

American Airlines and United Airlines are the most popular carriers operating from Lake Charles to Baltimore/Washington

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 55% 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

5h 19m

Direct flights

None
The fastest flight from Lake Charles to Baltimore takes 5h 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. 5h 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 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.

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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