$341+ Cheap flights from San Francisco to Lafayette (SFO - LFT)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LFT
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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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
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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 Lafayette
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Cheapest flights from San Francisco to LafayetteExplore the most affordable flight options available from San Francisco to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from San Francisco to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:59 pm -
1 stop9h 09m
Sat 12/54:00 pm -
1 stop10h 05m
Deal found 9/15![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/2912:11 am -
1 stop7h 54m
Sun 11/15:23 pm -
1 stop9h 16m
Deal found 9/16![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/25:50 am -
2 stops9h 03m
Sat 12/56:00 am -
1 stop9h 07m
Deal found 9/15![American Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/105:00 am -
1 stop6h 22m
Sat 12/196:57 pm -
1 stop8h 01m
Deal found 9/19![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 9/235:30 am -
1 stop8h 59m
Sat 9/262:17 pm -
1 stop8h 08m
Deal found 9/18![American Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:25 pm -
1 stop10h 23m
Mon 11/95:22 pm -
1 stop8h 36m
Deal found 9/16![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/2211:25 pm -
1 stop8h 40m
Tue 12/18:00 am -
1 stop7h 11m
Deal found 9/15![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 9/2012:30 pm -
1 stop8h 25m
Sun 10/258:07 pm -
1 stop6h 37m
Deal found 9/16![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/232:01 pm -
1 stop6h 51m
Tue 12/18:00 am -
1 stop9h 10m
Deal found 9/15![American Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/308:45 pm -
2 stops16h 47m
Sun 11/17:08 pm -
1 stop6h 56m
Deal found 9/16![United Airlines logo]()
$523
Best flights from San Francisco to LafayetteDiscover carefully curated flight deals from San Francisco to Lafayette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from San Francisco to Lafayette that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:59 pm -
1 stop9h 09m
Sat 12/54:00 pm -
1 stop10h 05m
Deal found 9/15![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/105:00 am -
1 stop6h 22m
Sat 12/196:57 pm -
1 stop8h 01m
Deal found 9/19![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/812:11 am -
1 stop7h 54m
Mon 10/128:07 pm -
1 stop6h 37m
Deal found 9/19![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/15. 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 2/512:45 am -
1 stop8h 12m
Wed 2/105:15 am -
1 stop7h 27m
Deal found 9/15![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/3010:42 pm -
2 stops17h 01m
Sun 11/15:15 am -
1 stop6h 35m
Deal found 9/17![United Airlines logo]()
$523
Last-minute flights from San Francisco to LafayetteDiscover last-minute flight deals from San Francisco to Lafayette. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Lafayette. Data last updated September 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 9/2012:30 pm -
1 stop8h 25m
Sun 10/258:07 pm -
1 stop6h 37m
Deal found 9/16![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 9/2112:19 pm -
2 stops8h 36m
Mon 10/265:27 pm -
2 stops8h 10m
Deal found 9/16![American Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 9/235:30 am -
1 stop8h 59m
Sat 9/262:17 pm -
1 stop8h 08m
Deal found 9/18![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/812:11 am -
1 stop7h 54m
Mon 10/128:07 pm -
1 stop6h 37m
Deal found 9/20![American Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/265:00 am -
1 stop8h 32m
Fri 10/307:08 pm -
1 stop17h 02m
Deal found 9/16![United Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/2912:11 am -
1 stop7h 54m
Sun 11/15:23 pm -
1 stop9h 16m
Deal found 9/16![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/308:45 pm -
2 stops16h 47m
Sun 11/17:08 pm -
1 stop6h 56m
Deal found 9/16![United Airlines logo]()
$523
One-way flights from San Francisco to LafayetteSearch for one-way flight options from San Francisco to Lafayette. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from San Francisco to Lafayette. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/1112:45 am -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/86:00 am -
2 stops14h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$478
Find flight deals from San Francisco to Lafayette
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Lafayette (LFT). 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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (Delta) |
Popular in | January |
Cheapest in | June |
Average price | $466 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Lafayette 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from San Francisco to Lafayette that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Wed 12/2
11:59 pm-11:08 am
1 stop9h 09m
Lafayette Regional
Sat 12/5
4:00 pm-12:05 am
1 stop10h 05m
$341
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Sun 10/11
12:45 am-11:16 am
1 stop8h 31m
Lafayette Regional
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Thu 11/19
5:00 am-3:32 pm
1 stop8h 32m
Lafayette Regional
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
Quickest round-trip
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Thu 10/8
5:00 am-1:22 pm
1 stop6h 22m
Lafayette Regional
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$389
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Thu 12/10
5:00 am-1:22 pm
1 stop6h 22m
Lafayette Regional
Sat 12/19
6:57 pm-12:58 am
1 stop8h 01m
$434
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Fri 2/5
12:45 am-10:57 am
1 stop8h 12m
Lafayette Regional
Wed 2/10
5:15 am-10:42 am
1 stop7h 27m
$441
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Thu 10/8
12:11 am-10:05 am
1 stop7h 54m
Lafayette Regional
Mon 10/12
8:07 pm-12:44 am
1 stop6h 37m
$494
San FranciscoLafayette
SFO San Francisco - LFT Lafayette Regional
SFOLFT
San Francisco
Fri 10/30
10:42 pm-5:43 pm
2 stops17h 01m
Lafayette Regional
Sun 11/1
5:15 am-9:50 am
1 stop6h 35m
$523
Sorted by cheapest first
Compare providers for flights from San Francisco to Lafayette
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Lafayette in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Lafayette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Lafayette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Lafayette flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Lafayette 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-Lafayette 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 Lafayette
Have a flexible travel schedule? Discover the best time to fly to Lafayette from San Francisco with our price prediction graph.
SFO-LFT
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 Lafayette
What is the cheapest month to book a flight from San Francisco to Lafayette?
Currently, June is the cheapest month in which you can book a flight from San Francisco to Lafayette (average of $358). Flying from San Francisco to Lafayette in January is currently the most expensive (average of $766). 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.
How much does it cost to fly round-trip from San Francisco to Lafayette?
Airfare is below average for this route at the moment.
San Francisco to Lafayette flights typically cost between $377 and $762 in December.The cheapest round-trip price found within the last 5 days was $341 on Delta (Dec 2-Dec 5).
Reviews of airlines servicing Lafayette
Get insights into the airlines that provide service to Lafayette. 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 Lafayette. Reviews last updated September 20, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from San Francisco to Lafayette by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Lafayette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lafayette?
Book flights to Lafayette if you plan to visit one of these locationsOpelousas
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Complete your trip
Complete your trip to Lafayette by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Lafayette
Explore flights to Lafayette departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
San Francisco and Lafayette flights
Browse other San Francisco and Lafayette flight options. Last updated on September 20, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Francisco to Lafayette
Discover the top 3 airlines that operate flights from San Francisco to Lafayette. 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$516 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$431 | FlexibilityNo cancel fee | On-timeN/A |