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Cheap flights from Lake Charles to Washington, D.C. from $281

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 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 19m1 stop
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m1 stop
$359United Airlines
Fri, May 1 - Sun, May 3
United Airlines Logo
7:30 am - 4:06 pm
LCH
-
BWI
7h 36m1 stop
United Airlines Logo
8:07 am - 3:25 pm
BWI
-
LCH
8h 18m1 stop
$389United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
7:30 am - 4:06 pm
LCH
-
BWI
7h 36m1 stop
United Airlines Logo
10:05 am - 9:35 pm
BWI
-
LCH
12h 30m2 stops
$394United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
2:15 pm - 10:34 pm
LCH
-
BWI
7h 19m1 stop
United Airlines Logo
6:05 am - 1:08 pm
BWI
-
LCH
8h 03m1 stop
$400United Airlines
Fri, May 1 - Sun, May 3
United Airlines Logo
4:12 pm - 4:06 pm
LCH
-
BWI
22h 54m1 stop
United Airlines Logo
8:07 am - 3:25 pm
BWI
-
LCH
8h 18m1 stop
$415United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
4:12 pm - 4:06 pm
LCH
-
BWI
22h 54m1 stop
United Airlines Logo
10:05 am - 9:35 pm
BWI
-
LCH
12h 30m2 stops
$420United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
4:12 pm - 4:06 pm
LCH
-
BWI
22h 54m1 stop
United Airlines Logo
8:07 am - 3:25 pm
BWI
-
LCH
8h 18m1 stop
$442United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
9:30 am - 4:24 pm
LCH
-
BWI
5h 54m1 stop
United Airlines Logo
8:10 am - 1:03 pm
BWI
-
LCH
5h 53m1 stop
$443United Airlines
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
4:12 pm - 2:11 pm
LCH
-
BWI
20h 59m2 stops
United Airlines Logo
10:05 am - 9:35 pm
BWI
-
LCH
12h 30m2 stops
$444United Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
4:12 pm - 4:06 pm
LCH
-
BWI
22h 54m1 stop
United Airlines Logo
10:05 am - 9:35 pm
BWI
-
LCH
12h 30m2 stops
$447United Airlines
Tue, Feb 3 - Sat, Feb 7

American Airlines flights from Lake Charles to Baltimore

Our best American Airlines deals on Lake Charles to Baltimore flight tickets
American Airlines
Feb 1
LCH2:52 pmLake Charles
7h 18m
1 stop
BWI11:10 pmBaltimore/Washington
Feb 4
BWI3:41 pmBaltimore/Washington
8h 18m
1 stop
LCH10:59 pmLake Charles
$561
American Airlines
Feb 1
LCH2:52 pmLake Charles
7h 18m
1 stop
BWI11:10 pmBaltimore/Washington
Feb 4
BWI11:13 amBaltimore/Washington
12h 46m
2 stops
LCH10:59 pmLake Charles
$566
American Airlines
Feb 1
LCH2:52 pmLake Charles
17h 27m
2 stops
BWI9:19 amBaltimore/Washington
Feb 4
BWI6:00 amBaltimore/Washington
9h 20m
2 stops
LCH2:20 pmLake Charles
$580

United Airlines flights from Lake Charles to Baltimore

Our best United Airlines deals on Lake Charles to Baltimore flight tickets
United Airlines
May 1
LCH2:15 pmLake Charles
7h 19m
1 stop
BWI10:34 pmBaltimore/Washington
May 3
BWI6:05 amBaltimore/Washington
8h 03m
1 stop
LCH1:08 pmLake Charles
$359
United Airlines
Jan 24
LCH7:30 amLake Charles
7h 36m
1 stop
BWI4:06 pmBaltimore/Washington
Jan 28
BWI8:07 amBaltimore/Washington
8h 18m
1 stop
LCH3:25 pmLake Charles
$389
United Airlines
Jan 24
LCH7:30 amLake Charles
7h 36m
1 stop
BWI4:06 pmBaltimore/Washington
Jan 28
BWI10:05 amBaltimore/Washington
12h 30m
2 stops
LCH9:35 pmLake Charles
$394

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 January 11, 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

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Fri 5/1

2:15 pm-10:34 pm

1 stop7h 19m

Baltimore/Washington

Sun 5/3

6:05 am-1:08 pm

1 stop8h 03m

$359

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 1/24

7:30 am-4:06 pm

1 stop7h 36m

Baltimore/Washington

Wed 1/28

8:07 am-3:25 pm

1 stop8h 18m

$389

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Sat 1/24

7:30 am-4:06 pm

1 stop7h 36m

Baltimore/Washington

Wed 1/28

10:05 am-9:35 pm

2 stops12h 30m

$394

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Fri 5/1

2:15 pm-10:34 pm

1 stop7h 19m

Baltimore/Washington

Sun 5/3

6:05 am-1:08 pm

1 stop8h 03m

$400

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Tue 2/3

4:12 pm-4:06 pm

1 stop22h 54m

Baltimore/Washington

Sat 2/7

8:07 am-3:25 pm

1 stop8h 18m

$415

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Tue 2/3

4:12 pm-4:06 pm

1 stop22h 54m

Baltimore/Washington

Sat 2/7

10:05 am-9:35 pm

2 stops12h 30m

$420

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Tue 2/3

4:12 pm-4:06 pm

1 stop22h 54m

Baltimore/Washington

Sat 2/7

8:07 am-3:25 pm

1 stop8h 18m

$442

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Thu 4/9

9:30 am-4:24 pm

1 stop5h 54m

Baltimore/Washington

Sun 4/12

8:10 am-1:03 pm

1 stop5h 53m

$443

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Tue 2/3

4:12 pm-2:11 pm

2 stops20h 59m

Baltimore/Washington

Sat 2/7

10:05 am-9:35 pm

2 stops12h 30m

$444

Lake CharlesBaltimore

LCH - BWI

LCHBWI

Lake Charles

Tue 2/3

4:12 pm-4:06 pm

1 stop22h 54m

Baltimore/Washington

Sat 2/7

10:05 am-9:35 pm

2 stops12h 30m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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?

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

What airlines fly to Baltimore?

Delta, American Airlines and United 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 45% 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 13m

Direct flights

None
The fastest flight from Lake Charles to Baltimore takes 5h 13m
There are no direct flights from Lake Charles to Baltimore. There are no popular flight routes from Lake Charles to Baltimore.
Search flight deals

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

    The distance between Lake Charles and Baltimore/Washington is about 1127.9 mi. 5h 13m 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 $258Free CancellationRating
7.2
11,101 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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