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Cheap flights from Washington to Lake Charles from $371

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Lake Charles departing on 8/6. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Lake Charles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 9:34 pm
SEA
-
LCH
13h 34m
2 stops
United Airlines Logo
2:15 pm - 7:08 pm
LCH
-
SEA
6h 53m
1 stop
$371United Airlines
Thu, Aug 6 - Wed, Aug 19
United Airlines Logo
7:03 am - 5:27 pm
SEA
-
LCH
8h 24m
1 stop
United Airlines Logo
2:33 pm - 7:17 pm
LCH
-
SEA
6h 44m
1 stop
$419United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
7:03 am - 5:27 pm
SEA
-
LCH
8h 24m
1 stop
United Airlines Logo
2:33 pm - 1:01 am
LCH
-
SEA
12h 28m
2 stops
$424United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
8:33 am - 9:35 pm
SEA
-
LCH
11h 02m
2 stops
United Airlines Logo
2:33 pm - 11:02 pm
LCH
-
SEA
10h 29m
2 stops
$429United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:00 am - 5:28 pm
SEA
-
LCH
9h 28m
2 stops
United Airlines Logo
2:15 pm - 9:58 pm
LCH
-
SEA
9h 43m
2 stops
$439United Airlines
Thu, Aug 6 - Wed, Aug 19
United Airlines Logo
5:00 am - 1:24 pm
SEA
-
LCH
6h 24m
1 stop
United Airlines Logo
2:15 pm - 9:36 pm
LCH
-
SEA
9h 21m
1 stop
$444United Airlines
Thu, Aug 6 - Wed, Aug 19
United Airlines Logo
8:33 am - 9:35 pm
SEA
-
LCH
11h 02m
2 stops
United Airlines Logo
2:33 pm - 11:16 pm
LCH
-
SEA
10h 43m
2 stops
$485United Airlines
Sat, Nov 14 - Tue, Nov 17
American Airlines Logo
11:22 pm - 9:48 am
SEA
-
LCH
8h 26m
1 stop
American Airlines Logo
6:02 pm - 12:57 am
LCH
-
SEA
8h 55m
1 stop
$486American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
12:44 am - 9:48 am
SEA
-
LCH
7h 04m
1 stop
American Airlines Logo
6:02 pm - 12:57 am
LCH
-
SEA
8h 55m
1 stop
$513American Airlines
Mon, Jul 6 - Sat, Jul 11
United Airlines Logo
5:00 am - 5:28 pm
SEA
-
LCH
10h 28m
2 stops
United Airlines Logo
2:13 pm - 9:18 pm
LCH
-
SEA
9h 05m
1 stop
$535United Airlines
Wed, Jul 22 - Wed, Jul 29

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United Airlines flights from State of Washington to Lake Charles

Our best United Airlines deals on State of Washington to Lake Charles flight tickets
United Airlines
Aug 6
SEA6:00 amSeattle/Tacoma Intl
13h 34m
2 stops
LCH9:34 pmLake Charles
Aug 19
LCH2:15 pmLake Charles
6h 53m
1 stop
SEA7:08 pmSeattle/Tacoma Intl
$371
United Airlines
Nov 14
SEA7:03 amSeattle/Tacoma Intl
8h 24m
1 stop
LCH5:27 pmLake Charles
Nov 17
LCH2:33 pmLake Charles
6h 44m
1 stop
SEA7:17 pmSeattle/Tacoma Intl
$419
United Airlines
Nov 14
SEA7:03 amSeattle/Tacoma Intl
8h 24m
1 stop
LCH5:27 pmLake Charles
Nov 17
LCH2:33 pmLake Charles
12h 28m
2 stops
SEA1:01 amSeattle/Tacoma Intl
$424

American Airlines flights from State of Washington to Lake Charles

Our best American Airlines deals on State of Washington to Lake Charles flight tickets
American Airlines
Jul 22
SEA11:22 pmSeattle/Tacoma Intl
8h 26m
1 stop
LCH9:48 amLake Charles
Jul 29
LCH6:02 pmLake Charles
8h 55m
1 stop
SEA12:57 amSeattle/Tacoma Intl
$486
American Airlines
Jul 2
SEA11:22 pmSeattle/Tacoma Intl
8h 26m
1 stop
LCH9:48 amLake Charles
Jul 6
LCH6:02 pmLake Charles
7h 37m
1 stop
SEA11:39 pmSeattle/Tacoma Intl
$499
American Airlines
Jul 6
SEA12:44 amSeattle/Tacoma Intl
7h 04m
1 stop
LCH9:48 amLake Charles
Jul 11
LCH6:02 pmLake Charles
8h 55m
1 stop
SEA12:57 amSeattle/Tacoma Intl
$513

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Lake Charles 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 25, 2026.
Use the filters below to find and compare flights from Washington to Lake Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 8/6

6:00 am-9:34 pm

2 stops13h 34m

Lake Charles

Wed 8/19

2:15 pm-7:08 pm

1 stop6h 53m

$371
Quickest round-trip

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sat 11/14

7:03 am-5:27 pm

1 stop8h 24m

Lake Charles

Tue 11/17

2:33 pm-7:17 pm

1 stop6h 44m

$419

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sat 11/14

7:03 am-5:27 pm

1 stop8h 24m

Lake Charles

Tue 11/17

2:33 pm-1:01 am

2 stops12h 28m

$424

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sat 11/14

8:33 am-9:35 pm

2 stops11h 02m

Lake Charles

Tue 11/17

2:33 pm-11:02 pm

2 stops10h 29m

$429

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 8/6

6:00 am-5:28 pm

2 stops9h 28m

Lake Charles

Wed 8/19

2:15 pm-9:58 pm

2 stops9h 43m

$439

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 8/6

5:00 am-1:24 pm

1 stop6h 24m

Lake Charles

Wed 8/19

2:15 pm-9:36 pm

1 stop9h 21m

$444

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sat 11/14

8:33 am-9:35 pm

2 stops11h 02m

Lake Charles

Tue 11/17

2:33 pm-11:16 pm

2 stops10h 43m

$485

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Wed 7/22

11:22 pm-9:48 am

1 stop8h 26m

Lake Charles

Wed 7/29

6:02 pm-12:57 am

1 stop8h 55m

$486

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 7/6

12:44 am-9:48 am

1 stop7h 04m

Lake Charles

Sat 7/11

6:02 pm-12:57 am

1 stop8h 55m

$513

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Wed 7/22

5:00 am-5:28 pm

2 stops10h 28m

Lake Charles

Wed 7/29

2:13 pm-9:18 pm

1 stop9h 05m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Lake Charles from

How to get the cheapest flight ticket from State of Washington to Lake Charles

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 month to fly to Lake Charles?

The month of March is, on average, the cheapest month to fly to Lake Charles from State of Washington, with most prices found around $0. If you don’t want to visit Lake Charles in March, then you should wait until October to fly from State of Washington, when ticket prices are also cheap, with an average price of $288.

Can stopping save me money on State of Washington to Lake Charles flights?

You could potentially save up to 15% on your flight if you consider stops on a State of Washington to Lake Charles flight.

Cheap State of Washington to Lake Charles flight deals and tips

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

Fastest flight time

6h 24m

Direct flights

None
The fastest flight from State of Washington to Lake Charles takes 6h 24m
There are no direct flights from State of Washington to Lake Charles. There are no popular flight routes from State of Washington to Lake Charles.
Search flight deals

Frequently asked questions about flying from Washington to Lake Charles

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

    Prices for flights from Washington to Lake Charles Airport were last updated today.

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

  • How old do you have to be to fly from Washington to Lake Charles 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 Washington to Lake Charles Airport.

  • What documentation or ID do you need to fly to Lake Charles Airport?

    The travel and health documents you'll need for your trip to Lake Charles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lake Charles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Lake Charles

Compare and see reviews for airlines that fly from State of Washington to Lake Charles with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,756 reviews
Search American Airlines flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,887 reviews
Search United Airlines flights

Traveling to a place near Lake Charles?

Book flights to Lake Charles if you plan to visit one of these locations
Sulphur
Kinder

Why use momondo?

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

It is quick and easy to find Washington to Lake Charles flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lake Charles that suits you.

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

momondo does allow users to show only those flights to Lake Charles from Washington which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Washington to Lake Charles flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Washington to Lake Charles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lake Charles and let you know when they change.

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