HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle to Lake Charles (SEA - LCH) from $346

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. 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.
SEA — LCH
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 May 16, 2024.

Popular in

September

Cheapest in

January

Average price

$326

Round-trip from

$259
High demand for flights, 53% potential price rise
Search Deals
Best time to find cheap flights, 45% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Seattle/Tacoma Intl to Lake Charles
Search Deals

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

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 59% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Seattle to Lake Charles?

Flights from Seattle to Lake Charles lean towards being more expensive in September. Prices are generally better when you fly from Seattle to Lake Charles in January, with the cheapest ticket starting at $296.

When is the cheapest time to fly from Seattle to Lake Charles (SEA - LCH)?

It’s typically best to fly out from Seattle to Lake Charles in the morning. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Seattle to Lake Charles

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Lake Charles. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Seattle to Lake Charles. Come back soon if you're not finding the exact deal you're looking for.
Mon 8/121:14 amSEA - LCH
1 stop8h 36mAmerican Airlines
Sat 8/246:24 pmLCH - SEA
1 stop7h 11mAmerican Airlines
Deal found 5/15$346
Mon 8/1212:18 amSEA - LCH
1 stop9h 32mAmerican Airlines
Sat 8/2412:20 pmLCH - SEA
2 stops11h 36mAmerican Airlines
Deal found 5/15$351
Tue 8/1310:52 pmSEA - LCH
2 stops10h 58mAmerican Airlines
Sat 8/2412:20 pmLCH - SEA
2 stops11h 36mAmerican Airlines
Deal found 5/15$356
Tue 8/131:36 pmSEA - LCH
1 stop7h 00mAmerican Airlines
Sat 8/246:24 pmLCH - SEA
1 stop7h 11mAmerican Airlines
Deal found 5/15$381
Mon 6/1010:52 pmSEA - LCH
2 stops10h 55mAmerican Airlines
Fri 6/146:23 pmLCH - SEA
1 stop6h 45mAmerican Airlines
Deal found 5/15$421
Sun 6/912:20 amSEA - LCH
1 stop9h 27mAmerican Airlines
Fri 6/146:23 pmLCH - SEA
1 stop6h 45mAmerican Airlines
Deal found 5/15$476
Mon 6/1010:52 pmSEA - LCH
2 stops10h 55mAmerican Airlines
Fri 6/1412:17 pmLCH - SEA
2 stops11h 29mAmerican Airlines
Deal found 5/15$585
Sun 6/912:20 amSEA - LCH
1 stop9h 27mAmerican Airlines
Fri 6/1412:17 pmLCH - SEA
2 stops11h 29mAmerican Airlines
Deal found 5/15$640

Cheap United Airlines flights from Seattle to Lake Charles

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Lake Charles. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Seattle to Lake Charles. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 6/107:15 amSEA - LCH
1 stop8h 05mUnited Airlines
Fri 6/146:05 pmLCH - SEA
1 stop6h 38mUnited Airlines
Deal found 5/15$553
Mon 6/104:25 pmSEA - LCH
3 stops24h 46mUnited Airlines
Fri 6/146:05 pmLCH - SEA
2 stops15h 52mUnited Airlines
Deal found 5/15$605
Mon 8/1212:30 amSEA - LCH
2 stops14h 45mUnited Airlines
Sat 8/247:30 amLCH - SEA
2 stops16h 52mUnited Airlines
Deal found 5/15$630
Tue 8/1311:47 pmSEA - LCH
2 stops15h 28mUnited Airlines
Sat 8/247:30 amLCH - SEA
3 stops16h 29mUnited Airlines
Deal found 5/15$651

Cheap Seattle to Lake Charles flights in May & June 2024

Find cheap flight options from Seattle to Lake Charles specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Seattle to Lake Charles in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/1010:52 pmSEA - LCH
2 stops10h 55mAmerican Airlines
Fri 6/146:23 pmLCH - SEA
1 stop6h 45mAmerican Airlines
Deal found 5/15$421
Sun 6/912:20 amSEA - LCH
1 stop9h 27mAmerican Airlines
Fri 6/146:23 pmLCH - SEA
1 stop6h 45mAmerican Airlines
Deal found 5/15$476
Mon 6/107:15 amSEA - LCH
1 stop8h 05mUnited Airlines
Fri 6/146:05 pmLCH - SEA
1 stop6h 38mUnited Airlines
Deal found 5/15$553
Mon 6/1010:52 pmSEA - LCH
2 stops10h 55mAmerican Airlines
Fri 6/1412:17 pmLCH - SEA
2 stops11h 29mAmerican Airlines
Deal found 5/15$585
Mon 6/104:25 pmSEA - LCH
3 stops24h 46mUnited Airlines
Fri 6/146:05 pmLCH - SEA
2 stops15h 52mUnited Airlines
Deal found 5/15$605
Sun 6/912:20 amSEA - LCH
1 stop9h 27mAmerican Airlines
Fri 6/1412:17 pmLCH - SEA
2 stops11h 29mAmerican Airlines
Deal found 5/15$640
Fri 5/171:15 amSEA - LCH
1 stop8h 30mAmerican Airlines
Mon 5/206:29 pmLCH - SEA
1 stop7h 30mAmerican Airlines
Deal found 5/15$734
Sat 5/187:00 amSEA - LCH
2 stops8h 57mAmerican Airlines
Mon 5/206:29 pmLCH - SEA
1 stop7h 30mAmerican Airlines
Deal found 5/15$739
Sat 5/187:15 amSEA - LCH
3 stops28h 24mUnited Airlines
Mon 5/203:40 pmLCH - SEA
1 stop9h 12mUnited Airlines
Deal found 5/15$926

Seattle to Lake Charles 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Lake Charles in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Seattle to Lake Charles in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 8/121:14 amSEA - LCH
1 stop8h 36mAmerican Airlines
Sat 8/246:24 pmLCH - SEA
1 stop7h 11mAmerican Airlines
Deal found 5/15$346
Mon 8/1212:18 amSEA - LCH
1 stop9h 32mAmerican Airlines
Sat 8/2412:20 pmLCH - SEA
2 stops11h 36mAmerican Airlines
Deal found 5/15$351
Tue 8/1310:52 pmSEA - LCH
2 stops10h 58mAmerican Airlines
Sat 8/2412:20 pmLCH - SEA
2 stops11h 36mAmerican Airlines
Deal found 5/15$356
Tue 8/131:36 pmSEA - LCH
1 stop7h 00mAmerican Airlines
Sat 8/246:24 pmLCH - SEA
1 stop7h 11mAmerican Airlines
Deal found 5/15$381
Mon 6/1010:52 pmSEA - LCH
2 stops10h 55mAmerican Airlines
Fri 6/146:23 pmLCH - SEA
1 stop6h 45mAmerican Airlines
Deal found 5/15$421
Sun 6/912:20 amSEA - LCH
1 stop9h 27mAmerican Airlines
Fri 6/146:23 pmLCH - SEA
1 stop6h 45mAmerican Airlines
Deal found 5/15$476
Mon 6/107:15 amSEA - LCH
1 stop8h 05mUnited Airlines
Fri 6/146:05 pmLCH - SEA
1 stop6h 38mUnited Airlines
Deal found 5/15$553
Mon 6/1010:52 pmSEA - LCH
2 stops10h 55mAmerican Airlines
Fri 6/1412:17 pmLCH - SEA
2 stops11h 29mAmerican Airlines
Deal found 5/15$585
Mon 6/104:25 pmSEA - LCH
3 stops24h 46mUnited Airlines
Fri 6/146:05 pmLCH - SEA
2 stops15h 52mUnited Airlines
Deal found 5/15$605

Find flights from Seattle to Lake Charles within your budget

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$346 - $630

Route

Depart

Return

Price

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 8/12

1 stop8h 36m

Lake Charles

Sat 8/24

1 stop7h 11m

$346

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 8/12

1 stop9h 32m

Lake Charles

Sat 8/24

2 stops11h 36m

$351

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 8/13

2 stops10h 58m

Lake Charles

Sat 8/24

2 stops11h 36m

$356

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Tue 8/13

1 stop7h 00m

Lake Charles

Sat 8/24

1 stop7h 11m

$381

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 6/10

2 stops10h 55m

Lake Charles

Fri 6/14

1 stop6h 45m

$421

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Sun 6/9

1 stop9h 27m

Lake Charles

Fri 6/14

1 stop6h 45m

$476

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 6/10

1 stop8h 05m

Lake Charles

Fri 6/14

1 stop6h 38m

$553

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 6/10

3 stops24h 46m

Lake Charles

Fri 6/14

2 stops15h 52m

$605

Seattle/Tacoma IntlLake Charles

SEA - LCH

SEALCH

Seattle/Tacoma Intl

Mon 8/12

2 stops14h 45m

Lake Charles

Sat 8/24

2 stops16h 52m

$630

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Seattle to Lake Charles?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Lake Charles. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Lake Charles flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Lake Charles by month

Plan your trip from Seattle to Lake Charles by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Lake Charles is currently $0 while a round-trip flight costs $458. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Seattle to Lake Charles (average of $259). Flying from Seattle to Lake Charles in June is currently the most expensive (average of $480). 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.

January

$316

February

$320

March

$387

April

$331

May

$399

June

$480

July

$431

August

$301

September

$259

October

$338

November

$363

December

$345

Temperature and rainfall in Lake Charles by month

Plan your trip to Lake Charles by taking into account the average temperature and rainfall totals by month.

LCH

Temperature

51.8 - 82.4 °F

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 May 16, 2024.
Get a feel of what it's like to fly with American Airlines and United Airlines from Seattle to Lake Charles by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,924 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.2

Entertainment

7.1

Food

6.7

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

United Airlines
7.4
Good
10,924 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.2

Entertainment

7.1

Food

6.7

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

American Airlines
7.3
Good
14,514 reviews
United Airlines
7.4
Good
10,924 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.2

Entertainment

7.1

Food

6.7

Overall

7.4

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

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.

  • Can I find flights from Seattle to Lake Charles for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Lake Charles for under $400. The cheapest flight booked recently is on American Airlines for just $346, but on average you can expect to pay $499.

  • What are the cheapest airlines flying from Seattle to Lake Charles round-trip?

    American Airlines, at $346, was found to be the cheapest airline from Seattle to Lake Charles. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Seattle to Lake Charles for 37% less than the average price by searching for these airlines.

  • What does SEA to LCH mean?

    Great question - SEA to LCH just means Seattle/Tacoma Intl Airport to Lake Charles Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Seattle to Lake Charles that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Lake Charles flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Lake Charles with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Lake Charles flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to Lake Charles that allow pets onboard?

    Many airlines flying from Seattle to Lake Charles offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Lake Charles?

    Yes, you can often find last-minute deals on Seattle to Lake Charles flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Lake Charles flight deals updated?

    The Seattle to Lake Charles flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Lake Charles
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to New Orleans flights
Portland to New Orleans flights
Portland to Baton Rouge flights
Seattle to Monroe flights
Seattle to Shreveport flights
Seattle to Baton Rouge flights
Spokane to New Orleans flights
Portland to Lafayette flights
Seattle to Lafayette flights
Pasco to New Orleans flights
Portland to Shreveport flights
Seattle to Alexandria flights
Walla Walla to New Orleans flights
Spokane to Baton Rouge flights
Portland to Monroe flights
Pasco to Baton Rouge flights
Wenatchee to New Orleans flights
Portland to Alexandria flights
Bellingham to New Orleans flights
Pasco to Shreveport flights
Spokane to Alexandria flights
Walla Walla to Baton Rouge flights
Pullman to New Orleans flights

Top 2 airlines flying from Seattle to Lake Charles

Discover the top 2 airlines 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$461FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$298Average$694FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Indianapolis to New York flights
Houston to San Francisco flights
New York to Rome flights
Orlando to Miami flights
Dallas to Nashville flights
Minneapolis to New York flights
Chicago to Los Angeles flights
Tampa to Phoenix flights
Chicago to Seattle flights
Chicago to Athens flights
Seattle to Los Angeles flights
Seattle to Columbus Rickenbacker Airport flights

Search flights from Seattle to Lake Charles by cabin class

Find flights from Seattle to Lake Charles, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Lake Charles?

Deals for Seattle to Lake Charles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Lake Charles?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Lake Charles for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Lake Charles with no change fees?

Yes, we can. To see specific flights from Seattle to Lake Charles with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Lake Charles become cheaper?

Of course! You can now track prices for flights from Seattle to Lake Charles and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines