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Lake Charles

$399+ Cheap flights from San Francisco to Lake Charles (SFO - LCH)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LCH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Francisco to Lake Charles

Cheapest flights from San Francisco to Lake Charles
Explore the most affordable flight options available from San Francisco to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:00 am
SFO
-
LCH
1 stop6h 08m
United Airlines
Sat 10/316:00 pm
LCH
-
SFO
1 stop7h 54m
United Airlines
Deal found 1/26$399
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:27 pm
SFO
-
LCH
1 stop6h 30m
American Airlines
Sun 3/16:27 pm
LCH
-
SFO
1 stop8h 21m
American Airlines
Deal found 1/26$459
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:00 am
SFO
-
LCH
1 stop8h 25m
United Airlines
Sun 2/84:12 pm
LCH
-
SFO
1 stop6h 53m
United Airlines
Deal found 1/25$476
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
SFO
-
LCH
1 stop6h 20m
American Airlines
Sun 2/82:52 pm
LCH
-
SFO
1 stop8h 45m
American Airlines
Deal found 1/25$537
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/611:15 am
SFO
-
LCH
2 stops9h 44m
American Airlines
Sun 2/82:52 pm
LCH
-
SFO
1 stop8h 45m
American Airlines
Deal found 1/25$577
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
SFO
-
LCH
2 stops12h 36m
United Airlines
Sun 3/14:20 pm
LCH
-
SFO
2 stops19h 19m
United Airlines
Deal found 1/26$633
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/122:27 pm
SFO
-
LCH
1 stop6h 30m
American Airlines
Sun 2/156:27 pm
LCH
-
SFO
1 stop8h 21m
American Airlines
Deal found 1/25$651

Find flight deals from San Francisco to Lake Charles

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$372
Provider with most accurate pricing for San Francisco-Lake Charles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Lake Charles flights.
Search Deals
From San Francisco to Lake Charles
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Lake Charles that are best for you.

Fly from

San Francisco

Fly to

Lake Charles

Route

Depart

Return

Price

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Fri 2/27

2:27 pm-10:57 pm

1 stop6h 30m

Lake Charles

Sun 3/1

6:27 pm-12:48 am

1 stop8h 21m

$459

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Fri 2/6

5:00 am-3:25 pm

1 stop8h 25m

Lake Charles

Sun 2/8

4:12 pm-9:05 pm

1 stop6h 53m

$476

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Thu 2/5

11:15 am-10:59 pm

2 stops9h 44m

Lake Charles

Sun 2/8

2:52 pm-9:37 pm

1 stop8h 45m

$542

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Fri 2/6

11:15 am-10:59 pm

2 stops9h 44m

Lake Charles

Sun 2/8

2:52 pm-9:37 pm

1 stop8h 45m

$577

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Fri 2/27

7:00 am-9:36 pm

2 stops12h 36m

Lake Charles

Sun 3/1

4:20 pm-9:39 am

2 stops19h 19m

$633

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Thu 2/12

2:27 pm-10:57 pm

1 stop6h 30m

Lake Charles

Sun 2/15

6:27 pm-12:48 am

1 stop8h 21m

$651

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Sun 2/1

7:10 pm-9:35 pm

1 stop24h 25m

Lake Charles

Fri 2/6

4:12 pm-7:00 pm

1 stop28h 48m

$761

San FranciscoLake Charles

SFO - LCH

SFOLCH

San Francisco

Thu 2/5

6:28 pm-3:25 pm

2 stops18h 57m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on San Francisco-Lake Charles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Lake Charles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Lake Charles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Lake Charles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Lake Charles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Lake Charles

Have a flexible travel schedule? Discover the best time to fly to Lake Charles from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Lake Charles

What is the cheapest month to book a flight from San Francisco to Lake Charles?

Currently, December is the cheapest month in which you can book a flight from San Francisco to Lake Charles (average of $243). Flying from San Francisco to Lake Charles in August is currently the most expensive (average of $423). 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.

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 January 27, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Francisco to Lake Charles by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Lake Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Lake Charles?

    A quick flight from San Francisco to Lake Charles can take about 6h 30m. American Airlines provides one of the quickest options available for as low as $459. The distance from San Francisco to Lake Charles is about 1742 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($283), and United Airlines ($313) offers the cheapest pricing from San Francisco to Lake Charles. You may be able to fly from San Francisco to Lake Charles for 35% less than the average price by searching for these airlines.

  • Can I find deals for flights from San Francisco to Lake Charles that include hotel bookings?

    Yes. In addition to deals on San Francisco to Lake Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Lake Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Lake Charles.

  • Can I find deals for business class flights from San Francisco to Lake Charles?

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • What is the cheapest month to book a flight from San Francisco to Lake Charles?

    Currently, December is the cheapest month in which you can book a flight from San Francisco to Lake Charles (average of $243). Flying from San Francisco to Lake Charles in August is currently the most expensive (average of $423). 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.

See more FAQs

Traveling to a place near Lake Charles?

Book flights to Lake Charles if you plan to visit one of these locations
Sulphur

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Top 2 airlines flying from San Francisco to Lake Charles

Discover the top 2 airlines that operate flights from San Francisco 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 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$427FlexibilityNo cancel feeOn-time69%

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