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Cheap flights from Seattle to Lake Charles from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lake Charles departing on 12/13. 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 Seattle to Lake Charles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 9:32 pmSEA-LCH
13h 02m2 stops
United Airlines Logo
4:15 pm - 10:48 pmLCH-SEA
8h 33m1 stop
$319United Airlines
Find Deal
Thu, Apr 9 - Fri, Apr 24
United Airlines Logo
6:30 am - 9:32 pmSEA-LCH
13h 02m2 stops
United Airlines Logo
4:15 pm - 10:59 pmLCH-SEA
8h 44m2 stops
$348United Airlines
Find Deal
Thu, Apr 9 - Fri, Apr 24
United Airlines Logo
12:40 pm - 9:35 pmSEA-LCH
6h 55m1 stop
United Airlines Logo
7:30 am - 3:44 pmLCH-SEA
10h 14m2 stops
$384United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
12:59 am - 11:44 amSEA-LCH
8h 45m1 stop
American Airlines Logo
6:32 pm - 11:42 pmLCH-SEA
7h 10m1 stop
$389American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
11:25 am - 10:57 pmSEA-LCH
9h 32m2 stops
American Airlines Logo
6:32 pm - 11:42 pmLCH-SEA
7h 10m1 stop
$394American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
11:25 am - 10:57 pmSEA-LCH
9h 32m2 stops
American Airlines Logo
6:32 pm - 11:42 pmLCH-SEA
7h 10m1 stop
$399American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
1:35 am - 11:32 amSEA-LCH
7h 57m1 stop
American Airlines Logo
6:16 pm - 12:57 amLCH-SEA
8h 41m1 stop
$404American Airlines
Find Deal
Mon, Mar 2 - Sat, Mar 7
American Airlines Logo
7:00 am - 10:09 pmSEA-LCH
13h 09m2 stops
American Airlines Logo
6:16 pm - 12:57 amLCH-SEA
8h 41m1 stop
$409American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
7:03 am - 3:23 pmSEA-LCH
6h 20m1 stop
United Airlines Logo
4:15 pm - 10:48 pmLCH-SEA
8h 33m1 stop
$410United Airlines
Find Deal
Thu, Apr 9 - Fri, Apr 24
American Airlines Logo
1:35 am - 11:32 amSEA-LCH
7h 57m1 stop
American Airlines Logo
6:16 pm - 12:57 amLCH-SEA
8h 41m1 stop
$419American Airlines
Find Deal
Mon, Mar 2 - Sat, Mar 7

American Airlines flights from Seattle to Lake Charles

Our best American Airlines deals on Seattle to Lake Charles flight tickets
American Airlines
Nov 13
SEA12:59 amSeattle/Tacoma Intl
8h 45m
1 stop
LCH11:44 amLake Charles
Nov 17
LCH6:32 pmLake Charles
7h 10m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
$389
Find similar
American Airlines
Nov 14
SEA11:25 amSeattle/Tacoma Intl
9h 32m
2 stops
LCH10:57 pmLake Charles
Nov 17
LCH6:32 pmLake Charles
7h 10m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
$394
Find similar
American Airlines
Nov 14
SEA11:25 amSeattle/Tacoma Intl
9h 32m
2 stops
LCH10:57 pmLake Charles
Nov 17
LCH6:32 pmLake Charles
7h 10m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
$399
Find similar

United Airlines flights from Seattle to Lake Charles

Our best United Airlines deals on Seattle to Lake Charles flight tickets
United Airlines
Apr 9
SEA6:30 amSeattle/Tacoma Intl
13h 02m
2 stops
LCH9:32 pmLake Charles
Apr 24
LCH4:15 pmLake Charles
8h 33m
1 stop
SEA10:48 pmSeattle/Tacoma Intl
$319
Find similar
United Airlines
Apr 9
SEA6:30 amSeattle/Tacoma Intl
13h 02m
2 stops
LCH9:32 pmLake Charles
Apr 24
LCH4:15 pmLake Charles
8h 44m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
$348
Find similar
United Airlines
Jan 15
SEA12:40 pmSeattle/Tacoma Intl
6h 55m
1 stop
LCH9:35 pmLake Charles
Jan 18
LCH7:30 amLake Charles
10h 14m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
$384
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 October 21, 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

Thu 4/9

6:30 am-9:32 pm

2 stops13h 02m

Lake Charles

Fri 4/24

4:15 pm-10:48 pm

1 stop8h 33m

$319

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 4/9

6:30 am-9:32 pm

2 stops13h 02m

Lake Charles

Fri 4/24

4:15 pm-10:59 pm

2 stops8h 44m

$348

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 1/15

12:40 pm-9:35 pm

1 stop6h 55m

Lake Charles

Sun 1/18

7:30 am-3:44 pm

2 stops10h 14m

$384

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 11/13

12:59 am-11:44 am

1 stop8h 45m

Lake Charles

Mon 11/17

6:32 pm-11:42 pm

1 stop7h 10m

$389

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 11/14

11:25 am-10:57 pm

2 stops9h 32m

Lake Charles

Mon 11/17

6:32 pm-11:42 pm

1 stop7h 10m

$394

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 11/14

11:25 am-10:57 pm

2 stops9h 32m

Lake Charles

Mon 11/17

6:32 pm-11:42 pm

1 stop7h 10m

$399

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 3/2

1:35 am-11:32 am

1 stop7h 57m

Lake Charles

Sat 3/7

6:16 pm-12:57 am

1 stop8h 41m

$404

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 3/3

7:00 am-10:09 pm

2 stops13h 09m

Lake Charles

Sat 3/7

6:16 pm-12:57 am

1 stop8h 41m

$409

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 4/9

7:03 am-3:23 pm

1 stop6h 20m

Lake Charles

Fri 4/24

4:15 pm-10:48 pm

1 stop8h 33m

$410

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 3/2

1:35 am-11:32 am

1 stop7h 57m

Lake Charles

Sat 3/7

6:16 pm-12:57 am

1 stop8h 41m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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

Direct flights

None
There are no direct flights from Seattle to Lake Charles. There are no popular flight routes from Seattle to Lake Charles.
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  • 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 20m 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
11,023 reviews
Search American 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.

An easier way to manage your Lake Charles trip

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