What is the cheapest airline that flies from Lake Charles to Washington?

United Airlines is the most popular carrier operating from Lake Charles to Washington

When did momondo last update prices for flights from Lake Charles Airport to Washington?

Prices for flights from Lake Charles Airport to Washington refresh daily.

How many operators does momondo search for flights from Lake Charles Airport to Washington?

As of August 2026, there is 1 operator available to choose from for flights from Lake Charles Airport to Washington.

How old do you have to be to fly from Lake Charles Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lake Charles Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington 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.

$329 Cheap Flights from Lake Charles to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lake Charles to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:02 am - 11:11 amLCH Lake Charles-SEA Seattle/Tacoma Intl

7h 09m1 stop Dallas/Fort Worth

7:30 am - 5:36 pmSEA Seattle/Tacoma Intl-LCH Lake Charles

8h 06m1 stop Dallas/Fort Worth

$329American Airlines

Tue, Sep 22 - Tue, Oct 6

6:02 am - 11:11 amLCH Lake Charles-SEA Seattle/Tacoma Intl

7h 09m1 stop Dallas/Fort Worth

7:51 am - 5:32 pmSEA Seattle/Tacoma Intl-LCH Lake Charles

7h 41m1 stop Dallas/Fort Worth

$329American Airlines

Tue, Sep 22 - Tue, Sep 29

6:00 am - 11:12 amLCH Lake Charles-SEA Seattle/Tacoma Intl

7h 12m1 stop Dallas/Fort Worth

12:55 am - 9:57 amSEA Seattle/Tacoma Intl-LCH Lake Charles

7h 02m1 stop Dallas/Fort Worth

$344American Airlines

Sat, Nov 14 - Wed, Nov 18

6:06 pm - 12:10 amLCH Lake Charles-SEA Seattle/Tacoma Intl

8h 04m1 stop Dallas/Fort Worth

12:25 am - 9:57 amSEA Seattle/Tacoma Intl-LCH Lake Charles

7h 32m1 stop Dallas/Fort Worth

$344American Airlines

Wed, Oct 7 - Sun, Oct 11

2:15 pm - 9:36 pmLCH Lake Charles-SEA Seattle/Tacoma Intl

9h 21m1 stop Houston George Bush Intcntl

7:25 pm - 10:43 amSEA Seattle/Tacoma Intl-LCH Lake Charles

13h 18m2 stops San Francisco Houston George Bush Intcntl

$345United Airlines

Tue, Sep 22 - Tue, Oct 6

6:06 pm - 12:10 amLCH Lake Charles-SEA Seattle/Tacoma Intl

8h 04m1 stop Dallas/Fort Worth

12:25 am - 9:57 amSEA Seattle/Tacoma Intl-LCH Lake Charles

7h 32m1 stop Dallas/Fort Worth

$359American Airlines

Thu, Oct 8 - Sun, Oct 11

6:06 pm - 12:10 amLCH Lake Charles-SEA Seattle/Tacoma Intl

8h 04m1 stop Dallas/Fort Worth

12:25 am - 9:57 amSEA Seattle/Tacoma Intl-LCH Lake Charles

7h 32m1 stop Dallas/Fort Worth

$359American Airlines

Thu, Oct 8 - Sat, Oct 10

6:06 pm - 12:10 amLCH Lake Charles-SEA Seattle/Tacoma Intl

8h 04m1 stop Dallas/Fort Worth

12:25 am - 9:57 amSEA Seattle/Tacoma Intl-LCH Lake Charles

7h 32m1 stop Dallas/Fort Worth

$359American Airlines

Thu, Oct 8 - Sat, Oct 10

2:15 pm - 9:05 pmLCH Lake Charles-PDX Portland

8h 50m2 stops Houston George Bush Intcntl Denver Intl

8:40 am - 9:36 pmPDX Portland-LCH Lake Charles

10h 56m2 stops Denver Intl Houston George Bush Intcntl

$369United Airlines

Sat, Sep 5 - Sat, Sep 12

2:15 pm - 7:08 pmLCH Lake Charles-SEA Seattle/Tacoma Intl

6h 53m1 stop Houston George Bush Intcntl

6:30 am - 9:06 pmSEA Seattle/Tacoma Intl-LCH Lake Charles

12h 36m2 stops Los Angeles Houston George Bush Intcntl

$370United Airlines

Tue, Sep 22 - Tue, Sep 29

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American Airlines flights from Lake Charles to State of Washington

Our best American Airlines deals on Lake Charles to State of Washington flight tickets

American Airlines

Sep 22

LCH6:02 amLake Charles

7h 09m

1 stop

SEA11:11 amSeattle/Tacoma Intl

Sep 29

SEA7:51 amSeattle/Tacoma Intl

7h 41m

1 stop

LCH5:32 pmLake Charles

$329

American Airlines

Oct 7

LCH6:06 pmLake Charles

8h 04m

1 stop

SEA12:10 amSeattle/Tacoma Intl

Oct 11

SEA12:25 amSeattle/Tacoma Intl

7h 32m

1 stop

LCH9:57 amLake Charles

$344

American Airlines

Oct 8

LCH6:06 pmLake Charles

8h 04m

1 stop

SEA12:10 amSeattle/Tacoma Intl

Oct 11

SEA12:25 amSeattle/Tacoma Intl

7h 32m

1 stop

LCH9:57 amLake Charles

$359

United Airlines flights from Lake Charles to State of Washington

Our best United Airlines deals on Lake Charles to State of Washington flight tickets

United Airlines

Sep 22

LCH2:15 pmLake Charles

9h 21m

1 stop

SEA9:36 pmSeattle/Tacoma Intl

Oct 6

SEA7:25 pmSeattle/Tacoma Intl

13h 18m

2 stops

LCH10:43 amLake Charles

$345

United Airlines

Sep 5

LCH2:15 pmLake Charles

8h 50m

2 stops

PDX9:05 pmPortland

Sep 12

PDX8:40 amPortland

10h 56m

2 stops

LCH9:36 pmLake Charles

$369

United Airlines

Sep 22

LCH2:15 pmLake Charles

6h 53m

1 stop

SEA7:08 pmSeattle/Tacoma Intl

Sep 29

SEA6:30 amSeattle/Tacoma Intl

12h 36m

2 stops

LCH9:06 pmLake Charles

$370

momondo Fare Finder

Use the filters below to find and compare flights from Lake Charles to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Tue 9/22

6:02 am-11:11 am

1 stop7h 09m

Seattle/Tacoma Intl

Tue 10/6

7:30 am-5:36 pm

1 stop8h 06m

$329

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Tue 9/22

6:02 am-11:11 am

1 stop7h 09m

Seattle/Tacoma Intl

Tue 9/29

7:51 am-5:32 pm

1 stop7h 41m

$329

Quickest round-trip

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Sat 11/14

6:00 am-11:12 am

1 stop7h 12m

Seattle/Tacoma Intl

Wed 11/18

12:55 am-9:57 am

1 stop7h 02m

$344

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Wed 10/7

6:06 pm-12:10 am

1 stop8h 04m

Seattle/Tacoma Intl

Sun 10/11

12:25 am-9:57 am

1 stop7h 32m

$344

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Tue 9/22

2:15 pm-9:36 pm

1 stop9h 21m

Seattle/Tacoma Intl

Tue 10/6

7:25 pm-10:43 am

2 stops13h 18m

$345

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Thu 10/8

6:06 pm-12:10 am

1 stop8h 04m

Seattle/Tacoma Intl

Sun 10/11

12:25 am-9:57 am

1 stop7h 32m

$359

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Thu 10/8

6:06 pm-12:10 am

1 stop8h 04m

Seattle/Tacoma Intl

Sat 10/10

12:25 am-9:57 am

1 stop7h 32m

$359

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Thu 10/8

6:06 pm-12:10 am

1 stop8h 04m

Seattle/Tacoma Intl

Sat 10/10

12:25 am-9:57 am

1 stop7h 32m

$359

Lake CharlesPortland

LCH Lake Charles - PDX Portland

LCHPDX

Lake Charles

Sat 9/5

2:15 pm-9:05 pm

2 stops8h 50m

Portland

Sat 9/12

8:40 am-9:36 pm

2 stops10h 56m

$369

Lake CharlesSeattle

LCH Lake Charles - SEA Seattle/Tacoma Intl

LCHSEA

Lake Charles

Tue 9/22

2:15 pm-7:08 pm

1 stop6h 53m

Seattle/Tacoma Intl

Tue 9/29

6:30 am-9:06 pm

2 stops12h 36m

$370

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 State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Lake Charles, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $347.

Can stopping save me money on Lake Charles to State of Washington flights?

You could potentially save up to 10% on your flight if you consider stops on a Lake Charles to State of Washington flight.

Cheap Lake Charles to State of Washington flight deals and tips

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

Fastest flight time	6h 53m
Direct flights	None

The fastest flight from Lake Charles to State of Washington takes 6h 53m

There are no direct flights from Lake Charles to State of Washington. There are no popular flight routes from Lake Charles to State of Washington.

Search flight deals

Frequently asked questions about flying from Lake Charles to Washington

When did momondo last update prices for flights from Lake Charles Airport to Washington?
Prices for flights from Lake Charles Airport to Washington refresh daily.
How many operators does momondo search for flights from Lake Charles Airport to Washington?
As of August 2026, there is 1 operator available to choose from for flights from Lake Charles Airport to Washington.
How old do you have to be to fly from Lake Charles Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lake Charles Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington 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.

Best airlines flying from Lake Charles to State of Washington

Compare and see reviews for airlines that fly from Lake Charles to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.1 11,923 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lake Charles to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Washington 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 Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Lake Charles.

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

Yes momondo offers price alerts on flights to Washington from Lake Charles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.