$319+ Cheap flights from Lafayette to San Francisco (LFT - SFO)
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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — SFO
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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Find cheap flights from Lafayette to San Francisco with Cheapflights
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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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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 March 6, 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 March 6, 2026.
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/157:29 pm
LFT
- SFO
1 stop6h 30m
United Airlines
Mon 4/2012:45 am
SFO
- LFT
1 stop8h 31m
United Airlines
Deal found 3/5![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 3/1. 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 7/28:07 pm
LFT
- SFO
1 stop6h 38m
American Airlines
Wed 7/85:30 am
SFO
- LFT
1 stop5h 53m
American Airlines
Deal found 3/1![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/1. 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 10/277:00 pm
LFT
- SFO
1 stop6h 54m
United Airlines
Sat 10/317:00 am
SFO
- LFT
1 stop8h 31m
United Airlines
Deal found 3/1![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/196:12 pm
LFT
- SFO
1 stop6h 57m
American Airlines
Sun 5/2411:29 pm
SFO
- LFT
1 stop8h 52m
American Airlines
Deal found 3/3![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/152:03 pm
LFT
- SFO
2 stops10h 33m
American Airlines
Tue 4/216:00 am
SFO
- LFT
2 stops9h 42m
American Airlines
Deal found 3/5![American Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/196:12 pm
LFT
- SFO
1 stop6h 57m
American Airlines
Wed 5/2711:29 pm
SFO
- LFT
1 stop8h 52m
American Airlines
Deal found 3/3![American Airlines logo]()
$469
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 March 6, 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 March 6, 2026.
This Delta deal was found by Cheapflights users on 3/4. 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 4/213:15 pm
LFT
- SFO
1 stop9h 44m
Delta
Mon 4/2711:39 pm
SFO
- LFT
1 stop9h 05m
Delta
Deal found 3/4![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/145:15 am
LFT
- SFO
1 stop9h 03m
United Airlines
Mon 4/2012:45 am
SFO
- LFT
1 stop8h 31m
United Airlines
Deal found 3/2![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/1. 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 7/28:07 pm
LFT
- SFO
1 stop6h 38m
American Airlines
Wed 7/85:30 am
SFO
- LFT
1 stop5h 53m
American Airlines
Deal found 3/1![American Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 3/4. 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 3/195:12 pm
LFT
- SFO
1 stop9h 23m
Delta
Mon 3/2310:35 pm
SFO
- LFT
1 stop10h 11m
Delta
Deal found 3/4![Delta logo]()
$484
This American Airlines deal was found by Cheapflights users on 3/3. 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 5/185:07 pm
LFT
- SFO
1 stop6h 53m
American Airlines
Sun 5/2411:29 pm
SFO
- LFT
1 stop8h 52m
American Airlines
Deal found 3/3![American Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 3/2. 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 3/1712:08 pm
LFT
- SFO
1 stop7h 40m
United Airlines
Sat 3/215:00 am
SFO
- LFT
1 stop8h 28m
United Airlines
Deal found 3/2![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 3/3. 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 6/215:15 am
LFT
- SFO
1 stop6h 10m
United Airlines
Sun 6/2812:45 am
SFO
- LFT
1 stop8h 31m
United Airlines
Deal found 3/3![United Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 3/3. 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 5/2011:10 am
LFT
- SFO
2 stops13h 39m
Delta
Sat 5/234:55 pm
SFO
- LFT
2 stops15h 35m
Delta
Deal found 3/3![Delta logo]()
$537
Last-minute flights from Lafayette to San FranciscoDiscover last-minute flight deals from Lafayette to San Francisco. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Lafayette to San Francisco. Data last updated March 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Sat 3/76:16 pm
LFT
- SFO
1 stop6h 54m
American Airlines
Fri 3/1311:35 pm
SFO
- LFT
1 stop8h 23m
American Airlines
Deal found 3/2![American Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/2. 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 3/1712:08 pm
LFT
- SFO
1 stop7h 40m
United Airlines
Sat 3/215:00 am
SFO
- LFT
1 stop8h 28m
United Airlines
Deal found 3/2![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 3/4. 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 3/195:12 pm
LFT
- SFO
1 stop9h 23m
Delta
Mon 3/2310:35 pm
SFO
- LFT
1 stop10h 11m
Delta
Deal found 3/4![Delta logo]()
$484
This American Airlines deal was found by Cheapflights users on 3/3. 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 3/196:20 pm
LFT
- SFO
1 stop8h 28m
American Airlines
Sun 3/2212:30 am
SFO
- LFT
1 stop7h 28m
American Airlines
Deal found 3/3![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/145:15 am
LFT
- SFO
1 stop9h 03m
United Airlines
Mon 4/2012:45 am
SFO
- LFT
1 stop8h 31m
United Airlines
Deal found 3/2![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/157:29 pm
LFT
- SFO
1 stop6h 30m
United Airlines
Mon 4/2012:45 am
SFO
- LFT
1 stop8h 31m
United Airlines
Deal found 3/5![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/152:03 pm
LFT
- SFO
2 stops10h 33m
American Airlines
Tue 4/218:00 am
SFO
- LFT
1 stop7h 42m
American Airlines
Deal found 3/5![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Tue 4/212:03 pm
LFT
- SFO
2 stops10h 46m
American Airlines
Mon 4/2710:13 am
SFO
- LFT
2 stops10h 46m
American Airlines
Deal found 3/4![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/225:42 am
LFT
- SFO
2 stops8h 40m
American Airlines
Sun 4/2612:59 am
SFO
- LFT
1 stop7h 13m
American Airlines
Deal found 3/4![American Airlines logo]()
$432
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 March 6, 2026.
Search for one-way flight options from Lafayette to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/215:15 am
LFT
- SFO
2 stops18h 32m
United Airlines
Deal found 3/3![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/3. 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 3/275:12 pm
LFT
- SFO
1 stop8h 07m
Delta
Deal found 3/3![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/205:15 am
LFT
- SFO
1 stop6h 39m
United Airlines
Deal found 3/3![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 3/3. 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 3/203:00 pm
LFT
- SFO
2 stops10h 59m
Delta
Deal found 3/3![Delta logo]()
$573
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 March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $319 (United Airlines) |
Popular in | March |
Cheapest in | June |
Average price | $776 |
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 March 6, 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 - SFO
LFTSFO
Lafayette Regional
Tue 4/21
3:15 pm-10:59 pm
1 stop9h 44m
San Francisco
Mon 4/27
11:39 pm-10:44 am
1 stop9h 05m
$329
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Tue 4/14
5:15 am-12:18 pm
1 stop9h 03m
San Francisco
Mon 4/20
12:45 am-11:16 am
1 stop8h 31m
$399
Quickest round-trip
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Thu 7/2
8:07 pm-12:45 am
1 stop6h 38m
San Francisco
Wed 7/8
5:30 am-1:23 pm
1 stop5h 53m
$432
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Thu 3/19
5:12 pm-12:35 am
1 stop9h 23m
San Francisco
Mon 3/23
10:35 pm-10:46 am
1 stop10h 11m
$484
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Mon 5/18
5:07 pm-10:00 pm
1 stop6h 53m
San Francisco
Sun 5/24
11:29 pm-10:21 am
1 stop8h 52m
$486
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Tue 3/17
12:08 pm-5:48 pm
1 stop7h 40m
San Francisco
Sat 3/21
5:00 am-3:28 pm
1 stop8h 28m
$491
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Sun 6/21
5:15 am-9:25 am
1 stop6h 10m
San Francisco
Sun 6/28
12:45 am-11:16 am
1 stop8h 31m
$524
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Wed 5/20
11:10 am-10:49 pm
2 stops13h 39m
San Francisco
Sat 5/23
4:55 pm-10:30 am
2 stops15h 35m
$537
Cheapest one-way
Quickest one-way
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Fri 3/20
5:15 am-9:54 am
1 stop6h 39m
$424
LafayetteSan Francisco
LFT - SFO
LFTSFO
Lafayette Regional
Fri 3/20
3:00 pm-11:59 pm
2 stops10h 59m
$573
Showing 1-10 of 12 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 March.
| 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 March 6, 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.
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - 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 Cruz
Santa Clara
Livermore
Roseville
Watsonville
San Bruno
Daly City
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Redwood City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
Union City
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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Lafayette and San Francisco flights
Browse other Lafayette and San Francisco flight options. Last updated on March 6, 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 March 6, 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 March 6, 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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$343 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$403 | FlexibilityNo cancel fee | On-time69% |