SEA - LCH

$333 Find Cheap Flights from Seattle to Lake Charles

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Lake Charles departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lake Charles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lake Charles, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lake Charles, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$333
American Airlines
Fri 1/9Fri 1/16
SEA - LCH • 1 stop
Cheapest one-way
Multiple Airlines
Thu 12/18
SEA - LCH • multi-stop
Top airlines
American Airlines
Cheapest • from $333 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lake Charles!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Lake Charles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Lake Charles

Fri, Jan 9 - Fri, Jan 16
American Airlines Logo
6:00 am - 2:20 pm
SEA
-
LCH
6h 20m1 stop
American Airlines Logo
2:52 pm - 9:59 pm
LCH
-
SEA
9h 07m1 stop
$333American Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
7:30 am - 6:26 pm
LCH
-
SEA
12h 56m2 stops
$354United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
4:12 pm - 11:01 pm
LCH
-
SEA
8h 49m1 stop
$398United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
7:30 am - 6:28 pm
LCH
-
SEA
12h 58m2 stops
$403United Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
9:00 am - 9:35 pm
SEA
-
LCH
10h 35m2 stops
United Airlines Logo
4:12 pm - 10:59 pm
LCH
-
SEA
8h 47m1 stop
$404United Airlines
Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
12:59 am - 11:39 am
SEA
-
LCH
8h 40m1 stop
American Airlines Logo
6:42 pm - 12:55 am
LCH
-
SEA
8h 13m1 stop
$427American Airlines
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
9:00 am - 9:35 pm
SEA
-
LCH
10h 35m2 stops
United Airlines Logo
4:12 pm - 10:59 pm
LCH
-
SEA
8h 47m1 stop
$428United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
7:30 am - 6:26 pm
LCH
-
SEA
12h 56m2 stops
$438United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
3:30 pm - 9:35 pm
SEA
-
LCH
28h 05m2 stops
United Airlines Logo
7:30 am - 6:28 pm
LCH
-
SEA
12h 58m2 stops
$442United Airlines
Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
12:57 pm - 9:35 pm
SEA
-
LCH
6h 38m1 stop
United Airlines Logo
7:30 am - 12:49 pm
LCH
-
SEA
7h 19m1 stop
$447United Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Lake Charles flights

Get data-powered insights and trends into flights from Seattle to Lake Charles to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Seattle to Lake Charles clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Lake Charles on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Seattle to Lake Charles. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

Good to know

Low seasonJuly
Cheapest flight$333
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Seattle to Lake Charles

When to book flights from Seattle to Lake Charles

Are your dates flexible? Find out the best times to travel from Seattle to Lake Charles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Lake Charles

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

    In the last 3 days, the lowest price for a flight from Seattle to Lake Charles was $333 for a round-trip ticket.

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

    No

  • Which aircraft models fly most regularly from Seattle to Lake Charles?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Lake Charles?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Lake Charles, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Lake Charles, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Lake Charles are United Airlines and American Airlines. With an average price for the route of $463 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $406 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Lake Charles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Lake Charles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Lake Charles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lake Charles from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Lake Charles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lake Charles with an airline and back to Seattle with another airline. Booking your flights between Seattle and LCH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Lake Charles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lake Charles from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Lake Charles

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Lake Charles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Lake Charles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9091 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

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

Information on your arrival and departure airports