When did momondo last update prices for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport were last updated today.

How many operators does momondo search for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport?

The number of operators available for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport is 2 as of March 2026.

How old do you have to be to fly from Lake Charles Airport to Seattle/Tacoma Intl 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 Lake Charles Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$244 Cheap Flights from Lake Charles to Seattle in 2026

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Find the cheapest flights from Lake Charles to Seattle

Round-trip

One-way

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Cheap round-trip flights

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6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

12:59 am - 11:00 am

SEA

LCH

8h 01m

1 stop

$305American Airlines

Sat, Apr 25 - Fri, May 1

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

12:59 am - 11:00 am

SEA

LCH

8h 01m

1 stop

$316American Airlines

Sat, Apr 25 - Fri, May 1

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

11:11 am - 10:41 pm

SEA

LCH

9h 30m

2 stops

$321American Airlines

Sat, Apr 25 - Sat, May 2

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

11:11 am - 10:41 pm

SEA

LCH

9h 30m

2 stops

$322American Airlines

Sat, Apr 25 - Sat, May 2

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

11:11 am - 10:41 pm

SEA

LCH

9h 30m

2 stops

$331American Airlines

Sat, Apr 25 - Sat, May 2

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

11:55 pm - 11:00 am

SEA

LCH

9h 05m

1 stop

$334American Airlines

Fri, Apr 24 - Wed, May 6

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

5:00 am - 6:04 pm

SEA

LCH

11h 04m

2 stops

$339American Airlines

Fri, Apr 24 - Wed, May 6

6:35 pm - 12:44 am

LCH

SEA

8h 09m

1 stop

11:55 pm - 11:00 am

SEA

LCH

9h 05m

1 stop

$349American Airlines

Fri, May 1 - Mon, May 11

2:15 pm - 9:56 pm

LCH

SEA

9h 41m

2 stops

7:00 am - 5:17 pm

SEA

LCH

8h 17m

1 stop

$371United Airlines

Fri, Aug 21 - Wed, Sep 2

2:15 pm - 9:56 pm

LCH

SEA

9h 41m

2 stops

6:29 am - 5:17 pm

SEA

LCH

8h 48m

2 stops

$376United Airlines

Fri, Aug 21 - Wed, Sep 2

American Airlines flights from Lake Charles to Seattle

Our best American Airlines deals on Lake Charles to Seattle flight tickets

American Airlines

Apr 25

LCH6:35 pmLake Charles

8h 09m

1 stop

SEA12:44 amSeattle/Tacoma Intl

May 1

SEA12:59 amSeattle/Tacoma Intl

8h 01m

1 stop

LCH11:00 amLake Charles

$305

American Airlines

Apr 25

LCH6:35 pmLake Charles

8h 09m

1 stop

SEA12:44 amSeattle/Tacoma Intl

May 1

SEA12:59 amSeattle/Tacoma Intl

8h 01m

1 stop

LCH11:00 amLake Charles

$316

American Airlines

Apr 25

LCH6:35 pmLake Charles

8h 09m

1 stop

SEA12:44 amSeattle/Tacoma Intl

May 2

SEA11:11 amSeattle/Tacoma Intl

9h 30m

2 stops

LCH10:41 pmLake Charles

$321

United Airlines flights from Lake Charles to Seattle

Our best United Airlines deals on Lake Charles to Seattle flight tickets

United Airlines

Aug 21

LCH2:15 pmLake Charles

9h 41m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

Sep 2

SEA7:00 amSeattle/Tacoma Intl

8h 17m

1 stop

LCH5:17 pmLake Charles

$371

United Airlines

Aug 21

LCH2:15 pmLake Charles

9h 41m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

Sep 2

SEA6:29 amSeattle/Tacoma Intl

8h 48m

2 stops

LCH5:17 pmLake Charles

$376

United Airlines

Aug 21

LCH2:15 pmLake Charles

9h 06m

1 stop

SEA9:21 pmSeattle/Tacoma Intl

Sep 2

SEA7:00 amSeattle/Tacoma Intl

8h 17m

1 stop

LCH5:17 pmLake Charles

$397

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Sat 4/25

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Fri 5/1

12:59 am-11:00 am

1 stop8h 01m

$305

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Sat 4/25

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Fri 5/1

12:59 am-11:00 am

1 stop8h 01m

$316

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Sat 4/25

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Sat 5/2

11:11 am-10:41 pm

2 stops9h 30m

$321

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Sat 4/25

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Sat 5/2

11:11 am-10:41 pm

2 stops9h 30m

$322

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Sat 4/25

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Sat 5/2

11:11 am-10:41 pm

2 stops9h 30m

$331

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Fri 4/24

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Wed 5/6

11:55 pm-11:00 am

1 stop9h 05m

$334

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Fri 4/24

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Wed 5/6

5:00 am-6:04 pm

2 stops11h 04m

$339

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Fri 5/1

6:35 pm-12:44 am

1 stop8h 09m

Seattle/Tacoma Intl

Mon 5/11

11:55 pm-11:00 am

1 stop9h 05m

$349

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Fri 8/21

2:15 pm-9:56 pm

2 stops9h 41m

Seattle/Tacoma Intl

Wed 9/2

7:00 am-5:17 pm

1 stop8h 17m

$371

Lake CharlesSeattle

LCH - SEA

LCHSEA

Lake Charles

Fri 8/21

2:15 pm-9:56 pm

2 stops9h 41m

Seattle/Tacoma Intl

Wed 9/2

6:29 am-5:17 pm

2 stops8h 48m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lake Charles to Seattle

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 Lake Charles to Seattle/Tacoma Intl?

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

When to book flights from Lake Charles to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Lake Charles to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lake Charles to Seattle (LCH to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lake Charles to Seattle

Fastest flight time	6h 47m
Direct flights	None

The fastest flight from Lake Charles to Seattle takes 6h 47m

There are no direct flights from Lake Charles to Seattle. There are no popular flight routes from Lake Charles to Seattle.

Search flight deals

How far is Lake Charles to Seattle/Tacoma Intl by plane?
The distance between Lake Charles and Seattle/Tacoma Intl is about 1953.5 mi. By plane, this route typically takes 6h 47m.
When did momondo last update prices for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Lake Charles Airport to Seattle/Tacoma Intl Airport is 2 as of March 2026.
How old do you have to be to fly from Lake Charles Airport to Seattle/Tacoma Intl 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 Lake Charles Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Lake Charles to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lake Charles to Seattle is American Airlines (70% of total bookings). The next most popular airline is United Airlines (30%).

Best airlines flying from Lake Charles to Seattle

Compare and see reviews for airlines that fly from Lake Charles to Seattle with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 9,514 reviews		Search United Airlines flights
American Airlines	PriceFrom $347	Free Cancellation	Rating 7.1 11,530 reviews		Search American Airlines flights

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SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Redmond

Marysville

Puyallup

Cle Elum

Lakewood

Tukwila

Federal Way

Centralia

Fife

Westport

Kirkland

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Lake Charles to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lake Charles to Seattle for you.

Can I find flights from Lake Charles to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Lake Charles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lake Charles to Seattle?

Once all potential Lake Charles to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Lake Charles to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Lake Charles to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.