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Lake Charles

$214+ Cheap flights from Seattle to Lake Charles (SEA - LCH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LCH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Lake Charles

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lake Charles (LCH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$214
(American Airlines)

Popular in

May

Cheapest in

July

Average price

$401
From Seattle/Tacoma Intl to Lake Charles
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One-way flight from Seattle/Tacoma Intl to Lake Charles
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Highest demand for flights based on searches. 17% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Lake Charles

Cheapest flights from Seattle to Lake Charles
Explore the most affordable flight options available from Seattle to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:53 pmSEA - LCH
1 stop7h 24mAmerican Airlines
Tue 10/2812:13 pmLCH - SEA
1 stop6h 41mAmerican Airlines
Deal found 9/10$289
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:10 amSEA - LCH
2 stops8h 16mUnited Airlines
Tue 10/282:15 pmLCH - SEA
2 stops10h 15mUnited Airlines
Deal found 9/10$315
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:23 amSEA - LCH
1 stop8h 29mAmerican Airlines
Mon 11/1712:15 pmLCH - SEA
1 stop8h 45mAmerican Airlines
Deal found 9/10$354
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:10 amSEA - LCH
1 stop8h 17mUnited Airlines
Mon 11/172:15 pmLCH - SEA
2 stops11h 00mUnited Airlines
Deal found 9/11$449

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Seattle to Lake Charles that are best for you.

Fly from

Seattle

Fly to

Lake Charles

Route

Depart

Return

Price

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Wed 10/22

1:53 pm-11:17 pm

1 stop7h 24m

Lake Charles

Tue 10/28

6:00 am-10:54 am

1 stop6h 54m

$289

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Wed 10/22

11:10 am-9:26 pm

2 stops8h 16m

Lake Charles

Tue 10/28

2:15 pm-10:30 pm

2 stops10h 15m

$315

SeattleLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Thu 9/25

10:25 am-9:26 pm

1 stop9h 01m

Lake Charles

Mon 9/29

6:06 pm-11:15 pm

1 stop7h 09m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Seattle to Lake Charles

Have a flexible travel schedule? Discover the best time to fly to Lake Charles from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Lake Charles

What is the cheapest month to book a flight from Seattle to Lake Charles?

Currently, January is the cheapest month in which you can book a flight from Seattle to Lake Charles (average of $317). Flying from Seattle to Lake Charles in December is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Lake Charles

Get insights into the airlines that provide service to Lake Charles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lake Charles. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown American Airlines from Seattle to Lake Charles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lake Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Lake Charles?

    Airlines like American Airlines fly from Seattle to Lake Charles in about 7h 24m. The time it takes to get you to your destination can typically vary by up to . Seattle and Lake Charles are separated by a distance of 1951 mi.

  • What is the cheapest airline to fly from Seattle to Lake Charles round-trip?

    American Airlines, at $369, was found to be the cheapest airline from Seattle to Lake Charles.. You may be able to fly from Seattle to Lake Charles for 22% less than the average price by searching for this airline.

  • Can I find deals for flights from Seattle to Lake Charles that include hotel bookings?

    Yes. In addition to deals on Seattle to Lake Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Lake Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lake Charles.

  • Can I find deals for business class flights from Seattle to Lake Charles?

    Yes. Cheapflights offers flight deals from Seattle to Lake Charles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Lake Charles?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Lake Charles (average of $317). Flying from Seattle to Lake Charles in December is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lake Charles?

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

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Top airline flying from Seattle to Lake Charles

Discover the top airline that operate flights from Seattle to Lake Charles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$369Average$479FlexibilityNo cancel feeOn-time71%

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