LCH - SEA

$350 Find Cheap Flights from Lake Charles to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$350
Typical prices: $474-$659
American Airlines
Sun 11/4Sun 11/11
LCH - SEA • 1 stop
Cheapest one-way
$389
Typical prices: $303-$483
United Airlines
Sun 10/7
LCH - SEA • 1 stop
When to travel
October
Cheapest • 33% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $560 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 7h 18m (one-way)
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Flight Deals

Cheap Flights from Lake Charles to Seattle (LCH-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lake Charles to Seattle

Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
10:22 am - 4:54 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
8h 32m1 stop Dallas/Fort Worth
American Airlines Logo
12:47 pm - 10:44 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
7h 57m1 stop Dallas/Fort Worth
$350American Airlines
Thu, Jan 14 - Thu, Jan 28
American Airlines Logo
6:00 am - 1:24 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
9h 24m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 10:53 amSEA  Seattle/Tacoma Intl-LCH Lake Charles
8h 54m1 stop Dallas/Fort Worth
$389American Airlines
Thu, Feb 11 - Wed, Feb 24
American Airlines Logo
6:05 pm - 11:59 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
7h 54m1 stop Dallas/Fort Worth
American Airlines Logo
12:32 am - 10:52 amSEA  Seattle/Tacoma Intl-LCH Lake Charles
8h 20m1 stop Dallas/Fort Worth
$389American Airlines
Sun, Oct 18 - Sun, Oct 25
United Airlines Logo
4:07 pm - 11:00 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
8h 53m1 stop Houston George Bush Intcntl
United Airlines Logo
7:05 am - 5:24 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
8h 19m1 stop Houston George Bush Intcntl
$434United Airlines
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
10:22 am - 8:09 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
11h 47m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
7:30 am - 5:28 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
7h 58m1 stop Dallas/Fort Worth
$438American Airlines
Fri, Oct 2 - Tue, Oct 6
United Airlines Logo
12:15 pm - 7:03 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
8h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 9:06 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
7h 06m1 stop Houston George Bush Intcntl
$449United Airlines
Thu, Jan 14 - Thu, Jan 28
United Airlines Logo
2:31 pm - 9:56 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
9h 25m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
6:29 am - 9:32 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
13h 03m2 stops Los Angeles Houston George Bush Intcntl
$450United Airlines
Fri, Oct 2 - Tue, Oct 6
United Airlines Logo
4:07 pm - 11:00 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
8h 53m1 stop Houston George Bush Intcntl
United Airlines Logo
6:30 am - 9:06 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
12h 36m2 stops Los Angeles Houston George Bush Intcntl
$454United Airlines
Thu, Jan 14 - Thu, Jan 28
United Airlines Logo
2:31 pm - 9:56 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
9h 25m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
7:03 am - 5:23 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
8h 20m1 stop Houston George Bush Intcntl
$470United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
2:31 pm - 9:56 pmLCH  Lake Charles-SEA Seattle/Tacoma Intl
9h 25m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
6:29 am - 9:32 pmSEA  Seattle/Tacoma Intl-LCH Lake Charles
13h 03m2 stops Los Angeles Houston George Bush Intcntl
$479United Airlines
Booking Insights

Price, demand and travel trends for Lake Charles to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lake Charles to Seattle with more confidence.

How much is a round-trip flight from Lake Charles to Seattle?

Round-trip flights from Lake Charles to Seattle start at $350. Prices are below average for this route right now, with typical round-trip fares ranging from $474 to $659. The lowest price found in the past 5 days was $350 on American Airlines.

What's the cheapest day of the week to fly from Lake Charles to Seattle?

Tuesday is the cheapest day of the week to fly from Lake Charles to Seattle, it is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 51% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Lake Charles to Seattle flights

Low season

February

Cheapest flight

$389
Most popular time to fly and prices are also 11% lower on average.
Flight from Lake Charles to Seattle

When to book flights from Lake Charles to Seattle

Are your dates flexible? Find out the best times to travel from Lake Charles to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Lake Charles to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Lake Charles to Seattle?

    Flights from Lake Charles to Seattle usually depart from Lake Charles (LCH) and arrive at Seattle/Tacoma Intl (SEA).

  • What cabin classes can I book on flights from Lake Charles to Seattle?

    Only Economy Class is available on flights from Lake Charles to Seattle.

  • Which airports do connecting flights from Lake Charles to Seattle pass through?

    Connecting flights from Lake Charles to Seattle most commonly pass through:

    • Dallas/Fort Worth (DFW) - 90% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 10% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Lake Charles to Seattle?

    Yes. Being flexible with your travel dates can save you up to 40% on the Lake Charles to Seattle route. Tuesday is the cheapest departure day at $474 round-trip on average, while Sunday is the most expensive at $782, a difference of $308. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

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

    There are currently no nonstop flights available from Lake Charles to Seattle. Flights with 1 layover take between 7h 18m and 7h 44m in total, depending on the connection.

  • Do I need a passport to fly from Lake Charles to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Lake Charles to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $350 to $2,019. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Lake Charles to Seattle looking right now?

    One-way fares from Lake Charles to Seattle are currently in line with typical prices for this route. Average one-way fares are about $472.

  • How much time can I save by choosing a different layover airport from Lake Charles to Seattle?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 7h 18m, compared with 7h 44m via Dallas/Fort Worth (DFW).

  • What is the time difference between Lake Charles and Seattle?

    Seattle is 2 hours behind Lake Charles (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

  • How much should I expect to pay for a Lake Charles to Seattle flight?

    Round-trip flights from Lake Charles to Seattle range from $474 to $659, with an average of $515 over the past 12 months. Anything below $474 counts as a good deal.

Your guide to booking Lake Charles to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $474 - about $308 less than Sunday (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lake Charles to Seattle trip for October. Fares historically average $347 round-trip in that month - typically $435 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Lake Charles to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle