$321+ Cheap flights from Lafayette to San Francisco (LFT - SFO)
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — SFO
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Lafayette to San Francisco 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 Lafayette to San Francisco
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Best
Last-minute
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Cheapest flights from Lafayette to San FranciscoExplore the most affordable flight options available from Lafayette to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Lafayette to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 9/293:36 pm -
1 stop8h 03m
Tue 10/610:25 pm -
1 stop10h 23m
Deal found 8/15![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:00 pm -
1 stop9h 56m
Sun 11/86:00 am -
1 stop8h 24m
Deal found 8/17![Delta logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/85:27 pm -
1 stop7h 07m
Fri 10/2311:27 pm -
1 stop8h 38m
Deal found 8/14![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop6h 07m
Sun 9/66:36 am -
1 stop8h 20m
Deal found 8/17![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/302:17 pm -
1 stop7h 00m
Wed 10/712:15 pm -
2 stops8h 38m
Deal found 8/16![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 10/104:00 pm -
1 stop8h 59m
Mon 10/1211:30 pm -
1 stop9h 18m
Deal found 8/13![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:00 pm -
1 stop9h 57m
Sun 9/1311:30 pm -
1 stop9h 05m
Deal found 8/18![Delta logo]()
$410
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 10/15:27 pm -
1 stop7h 03m
Sat 10/1712:19 pm -
2 stops8h 34m
Deal found 8/15![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 11/214:09 pm -
1 stop7h 37m
Fri 11/275:00 am -
1 stop6h 26m
Deal found 8/13![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:27 pm -
1 stop8h 01m
Sun 9/136:36 am -
1 stop8h 19m
Deal found 8/17![American Airlines logo]()
$420
Best flights from Lafayette to San FranciscoDiscover carefully curated flight deals from Lafayette to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Lafayette to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 9/293:36 pm -
1 stop10h 21m
Tue 10/610:25 pm -
1 stop10h 23m
Deal found 8/15![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 11/44:09 pm -
1 stop6h 52m
Sun 11/85:00 am -
1 stop8h 28m
Deal found 8/13![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:16 pm -
1 stop8h 35m
Sun 11/1511:59 pm -
1 stop8h 46m
Deal found 8/17![Delta logo]()
$340
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:00 am -
1 stop10h 37m
Mon 1/186:00 am -
1 stop8h 34m
Deal found 8/18![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 11/214:09 pm -
1 stop7h 37m
Fri 11/275:00 am -
1 stop6h 26m
Deal found 8/13![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/153:10 pm -
1 stop11h 05m
Mon 1/186:00 am -
1 stop8h 34m
Deal found 8/17![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 1/612:06 pm -
1 stop7h 06m
Sat 1/97:00 am -
1 stop8h 31m
Deal found 8/17![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 10/104:00 pm -
1 stop8h 59m
Mon 10/1211:30 pm -
1 stop9h 18m
Deal found 8/13![Delta logo]()
$401
Last-minute flights from Lafayette to San FranciscoDiscover last-minute flight deals from Lafayette to San Francisco. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Lafayette to San Francisco. Data last updated August 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:10 pm -
1 stop8h 48m
Sun 8/306:00 am -
1 stop8h 28m
Deal found 8/17![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/15:20 am -
1 stop8h 54m
Fri 9/412:45 am -
1 stop8h 30m
Deal found 8/17![United Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop6h 07m
Sun 9/66:36 am -
1 stop8h 20m
Deal found 8/17![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 9/107:00 am -
1 stop6h 39m
Sat 9/1212:45 am -
1 stop8h 30m
Deal found 8/17![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:00 pm -
1 stop9h 57m
Sun 9/1311:30 pm -
1 stop9h 05m
Deal found 8/18![Delta logo]()
$410
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:27 pm -
1 stop8h 01m
Sun 9/136:36 am -
1 stop8h 19m
Deal found 8/17![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 9/293:36 pm -
1 stop8h 03m
Tue 10/610:25 pm -
1 stop10h 23m
Deal found 8/15![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/302:17 pm -
1 stop7h 00m
Wed 10/712:15 pm -
2 stops8h 38m
Deal found 8/16![American Airlines logo]()
$397
One-way flights from Lafayette to San FranciscoSearch for one-way flight options from Lafayette to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Lafayette to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/75:27 pm -
1 stop9h 17m
Deal found 8/13![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 8/2612:03 pm -
1 stop6h 54m
Deal found 8/17![United Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
2 stops9h 12m
Deal found 8/17![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 8/16. 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 8/235:27 pm -
1 stop8h 44m
Deal found 8/16![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/185:20 am -
3 stops19h 35m
Deal found 8/15![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 1/149:39 am -
3 stops15h 04m
Deal found 8/17![United Airlines logo]()
$854
Find flight deals from Lafayette to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) to San Francisco (SFO). 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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $513 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lafayette to San Francisco 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 August 18, 2026.
Use the filters below to find and compare flights from Lafayette to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Tue 9/29
3:36 pm-11:57 pm
1 stop10h 21m
San Francisco
Tue 10/6
10:25 pm-10:48 am
1 stop10h 23m
$321
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Wed 11/4
4:09 pm-9:01 pm
1 stop6h 52m
San Francisco
Sun 11/8
5:00 am-3:28 pm
1 stop8h 28m
$340
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Wed 11/11
5:16 pm-11:51 pm
1 stop8h 35m
San Francisco
Sun 11/15
11:59 pm-10:45 am
1 stop8h 46m
$340
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Thu 1/14
11:00 am-7:37 pm
1 stop10h 37m
San Francisco
Mon 1/18
6:00 am-4:34 pm
1 stop8h 34m
$359
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Fri 1/15
3:10 pm-12:15 am
1 stop11h 05m
San Francisco
Mon 1/18
6:00 am-4:34 pm
1 stop8h 34m
$359
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Sat 10/10
4:00 pm-10:59 pm
1 stop8h 59m
San Francisco
Mon 10/12
11:30 pm-10:48 am
1 stop9h 18m
$401
Quickest round-trip
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Sat 11/21
4:09 pm-9:46 pm
1 stop7h 37m
San Francisco
Fri 11/27
5:00 am-1:26 pm
1 stop6h 26m
$418
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Wed 1/6
12:06 pm-5:12 pm
1 stop7h 06m
San Francisco
Sat 1/9
7:00 am-5:31 pm
1 stop8h 31m
$421
Cheapest one-way
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Fri 9/18
5:20 am-11:39 am
1 stop8h 19m
$379
LafayetteSan Francisco
LFT Lafayette Regional - SFO San Francisco
LFTSFO
Lafayette Regional
Thu 1/14
6:00 am-12:45 pm
1 stop8h 45m
$379
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Lafayette to San Francisco
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 Lafayette to San Francisco in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lafayette-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lafayette-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lafayette-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lafayette-San Francisco 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 Lafayette-San Francisco 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 Lafayette to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lafayette with our price prediction graph.
LFT-SFO
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 Lafayette to San Francisco
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 18, 2026.
See what other customers who have flown with United Airlines and American Airlines from Lafayette to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Related info for your journey
Find useful and relevant information for your journey from Lafayette to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Emeryville
Roseville
Burlingame
Rancho Cordova
Fairfield
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
San Carlos
Turlock
San Lorenzo
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.
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Alternative routes for Lafayette to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Lafayette to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lafayette and San Francisco flights
Browse other Lafayette and San Francisco flight options. Last updated on August 18, 2026.
Other flights from Lafayette
Browse through other flights departing from Lafayette. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
Top 2 airlines flying from Lafayette to San Francisco
Discover the top 2 airlines that operate flights from Lafayette to San Francisco. 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$403 | FlexibilityNo cancel fee | On-time69% |