HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$140+ Cheap flights from San Francisco (SFO) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MSY
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Louisiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Louisiana

Keep the following information in mind while searching for San Francisco to Louisiana flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$140
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$484

Good round-trip deal

$290 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for San Francisco-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-New Orleans Louis Armstrong flights.
Search Deals
From San Francisco to Louisiana
Search Deals
One-way flight from San Francisco to Louisiana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Louisiana.
Search Deals
Price to beat on a one-way flight from San Francisco to Louisiana.
Search Deals

Find flight deals from San Francisco to Louisiana

Cheapest flights from San Francisco to Louisiana
Explore the most affordable flight options available from San Francisco to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/274:38 pmSFO - MSY
Nonstop4h 06mUnited Airlines
Thu 12/49:00 amMSY - SFO
Nonstop4h 54mUnited Airlines
Deal found 10/29$269
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:29 pmSFO - MSY
2 stops23h 15mFrontier
Sun 1/45:22 pmMSY - SFO
1 stop21h 51mFrontier
Deal found 10/26$270
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:29 amSFO - MSY
1 stop27h 18mMultiple Airlines
Mon 11/178:49 pmMSY - SFO
2 stops25h 21mMultiple Airlines
Deal found 10/27$271
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:45 amSFO - MSY
2 stops16h 35mMultiple Airlines
Mon 11/179:14 pmMSY - SFO
1 stop26h 08mMultiple Airlines
Deal found 10/27$272
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:30 pmSFO - MSY
1 stop19h 36mMultiple Airlines
Wed 1/78:11 pmMSY - SFO
1 stop25h 03mMultiple Airlines
Deal found 10/27$273
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:30 pmSFO - MSY
1 stop19h 36mMultiple Airlines
Tue 12/305:05 pmMSY - SFO
2 stops29h 25mMultiple Airlines
Deal found 10/27$274
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:30 pmSFO - MSY
1 stop19h 36mMultiple Airlines
Tue 12/305:05 pmMSY - SFO
2 stops29h 25mMultiple Airlines
Deal found 10/27$275
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:30 pmSFO - MSY
1 stop19h 36mMultiple Airlines
Mon 1/53:29 pmMSY - SFO
2 stops31h 39mMultiple Airlines
Deal found 10/28$276
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:07 pmSFO - MSY
1 stop18h 51mFrontier
Sat 12/203:15 pmMSY - SFO
1 stop11h 09mFrontier
Deal found 10/28$277
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:34 amSFO - MSY
1 stop10h 26mFrontier
Mon 11/177:45 pmMSY - SFO
1 stop6h 29mFrontier
Deal found 10/27$278
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/116:30 amSFO - MSY
1 stop8h 35mUnited Airlines
Tue 12/169:00 amMSY - SFO
Nonstop4h 54mUnited Airlines
Deal found 10/28$279
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:28 pmSFO - MSY
1 stop19h 19mMultiple Airlines
Sat 11/223:45 pmMSY - SFO
1 stop20h 58mMultiple Airlines
Deal found 10/26$280

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Louisiana 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 October 29, 2025.
Use the filters below to find and compare flights from San Francisco to Louisiana that are best for you.

Fly from

San Francisco

Fly to

Louisiana

Route

Depart

Return

Price

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Fri 1/23

7:20 am-1:31 pm

Nonstop4h 11m

New Orleans Louis Armstrong

Sun 1/25

9:00 am-12:02 pm

Nonstop5h 02m

$269

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Sun 3/8

9:00 am-8:55 pm

1 stop9h 55m

New Orleans Louis Armstrong

Thu 3/12

10:30 am-4:38 pm

1 stop8h 08m

$289

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Sun 1/11

11:36 am-9:13 pm

1 stop7h 37m

New Orleans Louis Armstrong

Thu 1/15

10:30 am-6:44 pm

1 stop10h 14m

$289

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Thu 1/29

12:43 am-8:56 am

1 stop6h 13m

New Orleans Louis Armstrong

Tue 2/3

8:10 am-1:29 pm

1 stop7h 19m

$289

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Sat 12/6

10:30 am-11:54 pm

2 stops11h 24m

New Orleans Louis Armstrong

Mon 12/8

6:20 am-2:47 pm

1 stop10h 27m

$291

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Fri 1/9

10:35 am-11:59 pm

2 stops11h 24m

New Orleans Louis Armstrong

Fri 1/16

1:47 pm-10:54 pm

2 stops11h 07m

$294

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Sat 1/31

6:40 pm-8:50 am

2 stops12h 10m

New Orleans Louis Armstrong

Wed 2/4

7:30 am-5:49 pm

2 stops12h 19m

$294

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Thu 1/15

2:41 pm-10:58 pm

1 stop6h 17m

New Orleans Louis Armstrong

Mon 1/19

6:55 pm-11:59 pm

1 stop7h 04m

$309

San FranciscoNew Orleans

SFO - MSY

SFOMSY

San Francisco

Sun 2/15

9:30 pm-10:30 am

1 stop11h 00m

New Orleans Louis Armstrong

Sun 2/22

5:00 am-9:55 am

1 stop6h 55m

$313

San FranciscoBaton Rouge

SFO - BTR

SFOBTR

San Francisco

Mon 12/8

10:30 pm-9:43 am

1 stop9h 13m

Baton Rouge Ryan

Wed 12/17

7:39 am-2:47 pm

1 stop9h 08m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 53 results
1
2
3
...
6

Best time to book a flight from San Francisco to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, June is the cheapest month in which you can book a flight from San Francisco to Louisiana (average of $153). Flying from San Francisco to Louisiana in July is currently the most expensive (average of $261). 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.

What is the cheapest time of day to fly from SFO to LA?

Find hourly flight availability from San Francisco to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 23% on flights from San Francisco to Louisiana by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Francisco to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Louisiana. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their San Francisco to Louisiana flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from San Francisco to Louisiana, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,992 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,999 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,124 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from San Francisco to Louisiana?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Louisiana.

  • How popular is this San Francisco to Louisiana flight route?

    Within the past month, 1 users have taken a look at flights from San Francisco to Louisiana.

  • How long is the flight from San Francisco to Louisiana?

    Departing from San Francisco to Louisiana will take you 4h 11m. There are 1906 mi between San Francisco and Louisiana. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Francisco to Louisiana one-way?

    $145 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $145 and $147, respectively.

  • What are the most popular routes from San Francisco to Louisiana?

    The most popular route from San Francisco to Louisiana is San Francisco - New Orleans Louis Armstrong. You may also consider San Francisco - Baton Rouge Ryan or San Francisco - Lafayette Regional.

  • What are the most reliable airlines from San Francisco to Louisiana?

    No one likes to see their flight delayed. When booking a flight from San Francisco to Louisiana consider choosing American Airlines (100%), Virgin Australia (95%) or Air New Zealand (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco to Louisiana?

    Looking for the cheapest flight from San Francisco to Louisiana? While on average our users pay $723, our data indicates the cheapest price to be $158. The most popular route (San Francisco - New Orleans Louis Armstrong), is priced around $172.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Louisiana 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 Louisiana?

    Currently, June is the cheapest month in which you can book a flight from San Francisco to Louisiana (average of $153). Flying from San Francisco to Louisiana in July is currently the most expensive (average of $261). 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

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 San Francisco to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Newark flights
San Francisco to Newark flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Seattle flights
San Francisco to Los Angeles flights
Los Angeles to LaGuardia flights
Los Angeles to San Francisco flights
Los Angeles to Honolulu flights
San Francisco to Las Vegas flights
San Francisco to LaGuardia flights
San Francisco to Dallas/Fort Worth flights
San Francisco to Honolulu flights
Los Angeles to Miami flights
Los Angeles to Las Vegas flights
Los Angeles to O'Hare Intl flights
Los Angeles to Orlando flights
San Francisco to Seattle flights
Santa Ana to San Francisco flights
Ontario to Seattle flights
San Francisco to Santa Ana flights
Ontario to Dallas/Fort Worth flights
San Francisco to Ontario flights
San Francisco to O'Hare Intl flights
Burbank to Las Vegas flights
Los Angeles to Fort Lauderdale flights
San Jose to Las Vegas flights
Ontario to San Francisco flights
San Diego to John F Kennedy Intl flights
Los Angeles to Sacramento flights
Los Angeles to Denver flights
Los Angeles to San Jose flights
Los Angeles to Reagan-National flights
San Jose to Los Angeles flights
Santa Ana to Seattle flights
San Francisco to Orlando flights
Los Angeles to Portland flights
Los Angeles to Boston flights
Los Angeles to Baltimore flights
Ontario to Las Vegas flights
Los Angeles to Sky Harbor Intl flights
Santa Ana to Las Vegas flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Ontario to John F Kennedy Intl flights
San Francisco to Miami flights
San Diego to Newark flights
Burbank to LaGuardia flights
San Francisco to Kahului flights

Top 7 airlines flying from San Francisco to Louisiana

Discover the top 7 airlines that operate flights from San Francisco to Louisiana. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$153Average$326FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$200Average$333FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$235Average$463FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$241Average$378FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$250Average$441FlexibilityNo cancel feeOn-time63%
DeltaCheapest$267Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$478FlexibilityNo cancel feeOn-time69%

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.