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Cheap flights from Seattle to Lake Charles from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lake Charles departing on 1/16. 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
0 bags

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Find the cheapest flights from Seattle to Lake Charles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
4:12 pm - 10:59 pm
LCH
-
SEA
8h 47m1 stop
$289United Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
4:12 pm - 10:59 pm
LCH
-
SEA
8h 47m1 stop
$309United Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
9:25 am - 9:35 pm
SEA
-
LCH
10h 10m2 stops
United Airlines Logo
4:12 pm - 10:59 pm
LCH
-
SEA
8h 47m1 stop
$329United Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
9:25 am - 9:35 pm
SEA
-
LCH
10h 10m2 stops
United Airlines Logo
4:12 pm - 10:59 pm
LCH
-
SEA
8h 47m1 stop
$349United Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
6:45 am - 5:17 pm
SEA
-
LCH
8h 32m1 stop
United Airlines Logo
6:00 pm - 10:49 pm
LCH
-
SEA
6h 49m1 stop
$358United Airlines
Thu, May 7 - Wed, May 13
United Airlines Logo
6:45 am - 5:17 pm
SEA
-
LCH
8h 32m1 stop
United Airlines Logo
2:15 pm - 9:56 pm
LCH
-
SEA
9h 41m2 stops
$389United Airlines
Thu, May 7 - Wed, May 13
United Airlines Logo
5:07 am - 5:17 pm
SEA
-
LCH
10h 10m2 stops
United Airlines Logo
6:00 pm - 10:49 pm
LCH
-
SEA
6h 49m1 stop
$401United Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
6:45 am - 5:17 pm
SEA
-
LCH
8h 32m1 stop
United Airlines Logo
6:00 pm - 10:49 pm
LCH
-
SEA
6h 49m1 stop
$404United Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
7:30 am - 12:49 pm
LCH
-
SEA
7h 19m1 stop
$424United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
7:30 am - 9:12 pm
LCH
-
SEA
15h 42m2 stops
$429United Airlines
Tue, Jan 6 - Sat, Jan 10

American Airlines flights from Seattle to Lake Charles

Our best American Airlines deals on Seattle to Lake Charles flight tickets
American Airlines
Jan 4
SEA7:07 amSeattle/Tacoma Intl
8h 42m
1 stop
LCH5:49 pmLake Charles
Jan 10
LCH6:07 amLake Charles
6h 54m
1 stop
SEA11:01 amSeattle/Tacoma Intl
$473
Find similar
American Airlines
Jan 4
SEA7:07 amSeattle/Tacoma Intl
8h 42m
1 stop
LCH5:49 pmLake Charles
Jan 10
LCH2:52 pmLake Charles
11h 07m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
$478
Find similar
American Airlines
Feb 15
SEA7:00 amSeattle/Tacoma Intl
9h 00m
1 stop
LCH6:00 pmLake Charles
Feb 21
LCH6:00 amLake Charles
7h 00m
1 stop
SEA11:00 amSeattle/Tacoma Intl
$574
Find similar

United Airlines flights from Seattle to Lake Charles

Our best United Airlines deals on Seattle to Lake Charles flight tickets
United Airlines
Jan 16
SEA12:57 pmSeattle/Tacoma Intl
6h 38m
1 stop
LCH9:35 pmLake Charles
Jan 19
LCH4:12 pmLake Charles
8h 47m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$289
Find similar
United Airlines
Jan 9
SEA12:57 pmSeattle/Tacoma Intl
6h 38m
1 stop
LCH9:35 pmLake Charles
Jan 16
LCH4:12 pmLake Charles
8h 47m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$309
Find similar
United Airlines
Jan 9
SEA9:25 amSeattle/Tacoma Intl
10h 10m
2 stops
LCH9:35 pmLake Charles
Jan 16
LCH4:12 pmLake Charles
8h 47m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$329
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 December 11, 2025.
Use the filters below to find and compare flights from Seattle to Lake Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 1/16

12:57 pm-9:35 pm

1 stop6h 38m

Lake Charles

Mon 1/19

4:12 pm-10:59 pm

1 stop8h 47m

$289

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 1/9

12:57 pm-9:35 pm

1 stop6h 38m

Lake Charles

Fri 1/16

4:12 pm-10:59 pm

1 stop8h 47m

$309

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 1/9

9:25 am-9:35 pm

2 stops10h 10m

Lake Charles

Fri 1/16

4:12 pm-10:59 pm

1 stop8h 47m

$329

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 1/16

9:25 am-9:35 pm

2 stops10h 10m

Lake Charles

Mon 1/19

4:12 pm-10:59 pm

1 stop8h 47m

$349

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 5/7

6:45 am-5:17 pm

1 stop8h 32m

Lake Charles

Wed 5/13

6:00 pm-10:49 pm

1 stop6h 49m

$358

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 5/7

6:45 am-5:17 pm

1 stop8h 32m

Lake Charles

Wed 5/13

2:15 pm-9:56 pm

2 stops9h 41m

$389

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 5/8

5:07 am-5:17 pm

2 stops10h 10m

Lake Charles

Wed 5/13

6:00 pm-10:49 pm

1 stop6h 49m

$401

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 5/8

6:45 am-5:17 pm

1 stop8h 32m

Lake Charles

Wed 5/13

6:00 pm-10:49 pm

1 stop6h 49m

$404

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 1/6

12:57 pm-9:35 pm

1 stop6h 38m

Lake Charles

Sat 1/10

7:30 am-12:49 pm

1 stop7h 19m

$424

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 1/6

12:57 pm-9:35 pm

1 stop6h 38m

Lake Charles

Sat 1/10

7:30 am-9:12 pm

2 stops15h 42m

$429

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 Seattle 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 typical price of a round-trip flight between Seattle and Lake Charles?

What is the cheapest day to depart on your flight to Lake Charles?

The cheapest day to depart from Seattle to Lake Charles is on a Thursday when prices can be found for as low as $443. On the other hand, Monday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $691.

What is the cheapest time of day to depart on your flight to Lake Charles?

According to our data, the cheapest time of day to fly to Lake Charles is in the evening. momondo users have found flights departing from Seattle to Lake Charles in the evening for as low as $463. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Lake Charles are more costly in the morning, with an average ticket price of $537. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Seattle to Lake Charles

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

Cheap Seattle to Lake Charles (SEA to LCH) flight deals and tips

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

Fastest flight time

6h 38m

Direct flights

None
The fastest flight from Seattle to Lake Charles takes 6h 38m
There are no direct flights from Seattle to Lake Charles. There are no popular flight routes from Seattle to Lake Charles.
Search flight deals

  • How far is Seattle/Tacoma Intl to Lake Charles by plane?

    Lake Charles is 1953.5 mi away from Seattle/Tacoma Intl. Typically, this will take 6h 38m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Lake Charles Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Lake Charles Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Lake Charles Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Lake Charles Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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.

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

Best airlines flying from Seattle to Lake Charles

Compare and see reviews for airlines that fly from Seattle to Lake Charles with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,095 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 Seattle to Lake Charles?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Lake Charles. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Seattle 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 Seattle to Lake Charles right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Lake Charles 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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