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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 10/22. 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 (SEA-LCH)

Cheap round-trip flights

American Airlines Logo
1:53 pm - 11:17 pmSEA-LCH
7h 24m1 stop
American Airlines Logo
12:13 pm - 7:27 pmLCH-SEA
9h 14m1 stop
$289American Airlines
Find Deal
mié., oct. 22 - mar., oct. 28
American Airlines Logo
11:04 am - 11:17 pmSEA-LCH
10h 13m2 stops
American Airlines Logo
12:13 pm - 4:54 pmLCH-SEA
6h 41m1 stop
$294American Airlines
Find Deal
mié., oct. 22 - mar., oct. 28
American Airlines Logo
11:04 am - 11:17 pmSEA-LCH
10h 13m2 stops
American Airlines Logo
6:00 am - 1:33 pmLCH-SEA
9h 33m2 stops
$299American Airlines
Find Deal
mié., oct. 22 - mar., oct. 28
American Airlines Logo
12:59 am - 11:44 amSEA-LCH
8h 45m1 stop
American Airlines Logo
12:15 pm - 7:14 pmLCH-SEA
8h 59m1 stop
$348American Airlines
Find Deal
jue., nov. 13 - lun., nov. 17
American Airlines Logo
11:42 am - 10:54 pmSEA-LCH
9h 12m1 stop
American Airlines Logo
6:00 am - 2:12 pmLCH-SEA
10h 12m2 stops
$412American Airlines
Find Deal
jue., oct. 23 - lun., oct. 27
United Airlines Logo
6:25 am - 9:10 pmSEA-LCH
12h 45m2 stops
United Airlines Logo
6:07 pm - 10:52 pmLCH-SEA
6h 45m1 stop
$434United Airlines
Find Deal
jue., ago. 28 - lun., sep. 1
United Airlines Logo
12:41 pm - 9:22 pmSEA-LCH
30h 41m2 stops
United Airlines Logo
6:04 pm - 10:46 pmLCH-SEA
6h 42m1 stop
$457United Airlines
Find Deal
vie., nov. 14 - lun., nov. 17
United Airlines Logo
7:13 pm - 9:22 pmSEA-LCH
24h 09m2 stops
United Airlines Logo
6:04 pm - 10:46 pmLCH-SEA
6h 42m1 stop
$480United Airlines
Find Deal
vie., nov. 14 - lun., nov. 17
American Airlines Logo
12:59 am - 11:44 amSEA-LCH
8h 45m1 stop
American Airlines Logo
5:45 am - 2:08 pmLCH-SEA
10h 23m2 stops
$482American Airlines
Find Deal
jue., nov. 13 - lun., nov. 17
United Airlines Logo
1:20 pm - 1:11 pmSEA-LCH
21h 51m2 stops
United Airlines Logo
2:15 pm - 11:15 pmLCH-SEA
11h 00m2 stops
$487United Airlines
Find Deal
vie., nov. 14 - lun., nov. 17

American Airlines flights from Seattle to Lake Charles

Our best American Airlines deals on Seattle to Lake Charles flight tickets
American Airlines
Oct 22
SEA1:53 pmSeattle/Tacoma Intl
7h 24m
1 stop
LCH11:17 pmLake Charles
Oct 28
LCH12:13 pmLake Charles
9h 14m
1 stop
SEA7:27 pmSeattle/Tacoma Intl
$289
Find similar
American Airlines
Oct 22
SEA11:04 amSeattle/Tacoma Intl
10h 13m
2 stops
LCH11:17 pmLake Charles
Oct 28
LCH12:13 pmLake Charles
6h 41m
1 stop
SEA4:54 pmSeattle/Tacoma Intl
$294
Find similar
American Airlines
Oct 22
SEA11:04 amSeattle/Tacoma Intl
10h 13m
2 stops
LCH11:17 pmLake Charles
Oct 28
LCH6:00 amLake Charles
9h 33m
2 stops
SEA1:33 pmSeattle/Tacoma Intl
$299
Find similar

United Airlines flights from Seattle to Lake Charles

Our best United Airlines deals on Seattle to Lake Charles flight tickets
United Airlines
Aug 28
SEA6:25 amSeattle/Tacoma Intl
12h 45m
2 stops
LCH9:10 pmLake Charles
Sep 1
LCH6:07 pmLake Charles
6h 45m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
$434
Find similar
United Airlines
Nov 14
SEA12:41 pmSeattle/Tacoma Intl
30h 41m
2 stops
LCH9:22 pmLake Charles
Nov 17
LCH6:04 pmLake Charles
6h 42m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
$457
Find similar
United Airlines
Nov 14
SEA7:13 pmSeattle/Tacoma Intl
24h 09m
2 stops
LCH9:22 pmLake Charles
Nov 17
LCH6:04 pmLake Charles
6h 42m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
$480
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 agosto 14, 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

mié. 10/22

1:53 pm-11:17 pm

1 stop7h 24m

Lake Charles

mar. 10/28

12:13 pm-7:27 pm

1 stop9h 14m

$289

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

mié. 10/22

11:04 am-11:17 pm

2 stops10h 13m

Lake Charles

mar. 10/28

12:13 pm-4:54 pm

1 stop6h 41m

$294

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

mié. 10/22

11:04 am-11:17 pm

2 stops10h 13m

Lake Charles

mar. 10/28

6:00 am-1:33 pm

2 stops9h 33m

$299

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

jue. 11/13

12:59 am-11:44 am

1 stop8h 45m

Lake Charles

lun. 11/17

12:15 pm-7:14 pm

1 stop8h 59m

$348

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

jue. 10/23

11:42 am-10:54 pm

1 stop9h 12m

Lake Charles

lun. 10/27

6:00 am-2:12 pm

2 stops10h 12m

$412

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

jue. 8/28

6:25 am-9:10 pm

2 stops12h 45m

Lake Charles

lun. 9/1

6:07 pm-10:52 pm

1 stop6h 45m

$434

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

vie. 11/14

12:41 pm-9:22 pm

2 stops30h 41m

Lake Charles

lun. 11/17

6:04 pm-10:46 pm

1 stop6h 42m

$457

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

vie. 11/14

7:13 pm-9:22 pm

2 stops24h 09m

Lake Charles

lun. 11/17

6:04 pm-10:46 pm

1 stop6h 42m

$480

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

jue. 11/13

12:59 am-11:44 am

1 stop8h 45m

Lake Charles

lun. 11/17

5:45 am-2:08 pm

2 stops10h 23m

$482

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

vie. 11/14

1:20 pm-1:11 pm

2 stops21h 51m

Lake Charles

lun. 11/17

2:15 pm-11:15 pm

2 stops11h 00m

$487

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 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

Best Price Found

$343

Fastest flight time

6h 42m

Direct flights

None

Airports in Lake Charles

1 airport
The best one-way flight to Lake Charles from Seattle in the past 72 hours is $343. The best round-trip flight deal from Seattle to Lake Charles found on momondo in the last 72 hours is $289.
The fastest flight from Seattle to Lake Charles takes 6h 42m
There are no direct flights from Seattle to Lake Charles. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Lake Charles Airport.
There is 1 airport near Lake Charles: Lake Charles (LCH)
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 42m 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 $346Free CancellationRating
7.2
10,000 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.

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