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Cheap flights from Seattle to Lake Charles from $224

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 4/15. 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.
American Airlines Logo
11:22 pm - 9:48 am
SEA
-
LCH
8h 26m
1 stop
American Airlines Logo
6:02 pm - 12:59 am
LCH
-
SEA
8h 57m
1 stop
$369American Airlines
Thu, May 21 - Tue, May 26
United Airlines Logo
7:00 am - 5:28 pm
SEA
-
LCH
8h 28m
1 stop
United Airlines Logo
6:13 pm - 10:42 pm
LCH
-
SEA
6h 29m
1 stop
$420United Airlines
Tue, May 19 - Fri, May 29
United Airlines Logo
8:45 am - 9:33 pm
SEA
-
LCH
10h 48m
2 stops
United Airlines Logo
6:13 pm - 10:42 pm
LCH
-
SEA
6h 29m
1 stop
$425United Airlines
Tue, May 19 - Fri, May 29
American Airlines Logo
2:10 pm - 10:41 pm
SEA
-
LCH
6h 31m
1 stop
American Airlines Logo
6:35 pm - 12:44 am
LCH
-
SEA
8h 09m
1 stop
$470American Airlines
Sat, Apr 11 - Thu, Apr 16
American Airlines Logo
2:10 pm - 10:41 pm
SEA
-
LCH
6h 31m
1 stop
American Airlines Logo
6:35 pm - 12:44 am
LCH
-
SEA
8h 09m
1 stop
$496American Airlines
Sat, Apr 11 - Thu, Apr 16
American Airlines Logo
12:59 am - 11:00 am
SEA
-
LCH
8h 01m
1 stop
American Airlines Logo
6:35 pm - 12:44 am
LCH
-
SEA
8h 09m
1 stop
$523American Airlines
Fri, Apr 10 - Thu, Apr 16
United Airlines Logo
7:00 am - 5:28 pm
SEA
-
LCH
8h 28m
1 stop
United Airlines Logo
6:13 pm - 11:19 pm
LCH
-
SEA
31h 06m
3 stops
$541United Airlines
Tue, May 19 - Fri, May 29
United Airlines Logo
5:02 am - 5:28 pm
SEA
-
LCH
10h 26m
2 stops
United Airlines Logo
6:13 pm - 11:19 pm
LCH
-
SEA
31h 06m
3 stops
$547United Airlines
Tue, May 19 - Fri, May 29
United Airlines Logo
5:00 am - 1:24 pm
SEA
-
LCH
6h 24m
1 stop
United Airlines Logo
2:13 pm - 11:19 pm
LCH
-
SEA
11h 06m
2 stops
$604United Airlines
Fri, May 29 - Sat, May 30
American Airlines Logo
1:54 pm - 10:57 pm
SEA
-
LCH
7h 03m
1 stop
American Airlines Logo
6:27 pm - 12:55 am
LCH
-
SEA
8h 28m
1 stop
$618American Airlines
Wed, Mar 25 - Sun, Mar 29

United Airlines flights from Seattle to Lake Charles

Our best United Airlines deals on Seattle to Lake Charles flight tickets
United Airlines
May 19
SEA7:00 amSeattle/Tacoma Intl
8h 28m
1 stop
LCH5:28 pmLake Charles
May 29
LCH6:13 pmLake Charles
6h 29m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
$420
United Airlines
May 19
SEA8:45 amSeattle/Tacoma Intl
10h 48m
2 stops
LCH9:33 pmLake Charles
May 29
LCH6:13 pmLake Charles
6h 29m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
$425
United Airlines
May 19
SEA7:00 amSeattle/Tacoma Intl
8h 28m
1 stop
LCH5:28 pmLake Charles
May 29
LCH6:13 pmLake Charles
31h 06m
3 stops
SEA11:19 pmSeattle/Tacoma Intl
$541

American Airlines flights from Seattle to Lake Charles

Our best American Airlines deals on Seattle to Lake Charles flight tickets
American Airlines
May 21
SEA11:22 pmSeattle/Tacoma Intl
8h 26m
1 stop
LCH9:48 amLake Charles
May 26
LCH6:02 pmLake Charles
8h 57m
1 stop
SEA12:59 amSeattle/Tacoma Intl
$369
American Airlines
Apr 11
SEA2:10 pmSeattle/Tacoma Intl
6h 31m
1 stop
LCH10:41 pmLake Charles
Apr 16
LCH6:35 pmLake Charles
8h 09m
1 stop
SEA12:44 amSeattle/Tacoma Intl
$470
American Airlines
Apr 11
SEA2:10 pmSeattle/Tacoma Intl
6h 31m
1 stop
LCH10:41 pmLake Charles
Apr 16
LCH6:35 pmLake Charles
8h 09m
1 stop
SEA12:44 amSeattle/Tacoma Intl
$496

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 March 14, 2026.
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

Cheapest round-trip

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 5/21

11:22 pm-9:48 am

1 stop8h 26m

Lake Charles

Tue 5/26

6:02 pm-12:59 am

1 stop8h 57m

$369

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 5/19

7:00 am-5:28 pm

1 stop8h 28m

Lake Charles

Fri 5/29

6:13 pm-10:42 pm

1 stop6h 29m

$420

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 5/19

8:45 am-9:33 pm

2 stops10h 48m

Lake Charles

Fri 5/29

6:13 pm-10:42 pm

1 stop6h 29m

$425
Quickest round-trip

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sat 4/11

2:10 pm-10:41 pm

1 stop6h 31m

Lake Charles

Thu 4/16

6:35 pm-12:44 am

1 stop8h 09m

$470

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sat 4/11

2:10 pm-10:41 pm

1 stop6h 31m

Lake Charles

Thu 4/16

6:35 pm-12:44 am

1 stop8h 09m

$496

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 4/10

12:59 am-11:00 am

1 stop8h 01m

Lake Charles

Thu 4/16

6:35 pm-12:44 am

1 stop8h 09m

$523

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 5/19

7:00 am-5:28 pm

1 stop8h 28m

Lake Charles

Fri 5/29

6:13 pm-11:19 pm

3 stops31h 06m

$541

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 5/19

5:02 am-5:28 pm

2 stops10h 26m

Lake Charles

Fri 5/29

6:13 pm-11:19 pm

3 stops31h 06m

$547

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Fri 5/29

5:00 am-1:24 pm

1 stop6h 24m

Lake Charles

Sat 5/30

2:13 pm-11:19 pm

2 stops11h 06m

$604

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Wed 3/25

1:54 pm-10:57 pm

1 stop7h 03m

Lake Charles

Sun 3/29

6:27 pm-12:55 am

1 stop8h 28m

$618

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 airline that flies from Seattle/Tacoma Intl to Lake Charles?

United Airlines and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Lake Charles

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 47m

Direct flights

None
The fastest flight from Seattle to Lake Charles takes 6h 47m
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 47m 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
7.1
11,464 reviews
Search American Airlines flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,423 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.

An easier way to manage your Lake Charles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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