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$170+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — SFO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$289
(Delta)

One-way from

$170
(American Airlines)

Popular in

March

Cheapest in

June

Average price

$328
From Lafayette Regional to San Francisco
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One-way flight from Lafayette Regional to San Francisco
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Highest demand for flights based on searches. 17% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Lafayette to San Francisco

Cheapest flights from Lafayette to San Francisco
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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 11/133:32 pmLFT - SFO
1 stop10h 26mDelta
Tue 11/187:05 amSFO - LFT
1 stop7h 40mDelta
Deal found 9/10$289
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/135:59 pmLFT - SFO
1 stop6h 56mAmerican Airlines
Tue 11/186:00 amSFO - LFT
2 stops9h 28mAmerican Airlines
Deal found 9/10$294
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/41:41 pmLFT - SFO
2 stops8h 47mAmerican Airlines
Sat 11/81:10 pmSFO - LFT
2 stops8h 05mAmerican Airlines
Deal found 9/10$299
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/236:23 pmLFT - SFO
1 stop7h 54mAmerican Airlines
Sun 10/2611:58 pmSFO - LFT
1 stop7h 37mAmerican Airlines
Deal found 9/10$314
This Delta deal was found by Cheapflights users on 9/11. 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 9/263:30 pmLFT - SFO
1 stop9h 11mDelta
Tue 9/306:15 amSFO - LFT
1 stop8h 44mDelta
Deal found 9/11$339
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/204:01 pmLFT - SFO
1 stop9h 32mAmerican Airlines
Sun 11/2312:59 amSFO - LFT
1 stop6h 33mAmerican Airlines
Deal found 9/10$344
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/96:23 pmLFT - SFO
1 stop7h 00mAmerican Airlines
Wed 10/157:00 amSFO - LFT
1 stop7h 02mAmerican Airlines
Deal found 9/10$364
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/1312:20 pmLFT - SFO
1 stop9h 05mUnited Airlines
Mon 11/175:15 amSFO - LFT
1 stop8h 12mUnited Airlines
Deal found 9/11$379
This Delta deal was found by Cheapflights users on 9/11. 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 10/13:30 pmLFT - SFO
1 stop9h 11mDelta
Sun 10/511:57 pmSFO - LFT
1 stop7h 55mDelta
Deal found 9/11$384
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/55:39 amLFT - SFO
2 stops9h 50mAmerican Airlines
Sat 11/81:10 pmSFO - LFT
2 stops8h 05mAmerican Airlines
Deal found 9/9$389

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 September 11, 2025.
Use the filters below to find and compare flights from Lafayette to San Francisco that are best for you.

Fly from

Lafayette

Fly to

San Francisco

Route

Depart

Return

Price

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Thu 11/13

3:32 pm-11:58 pm

1 stop10h 26m

San Francisco

Tue 11/18

7:05 am-4:45 pm

1 stop7h 40m

$289

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Tue 11/4

2:00 pm-7:25 pm

1 stop7h 25m

San Francisco

Sat 11/8

5:15 am-1:16 pm

1 stop6h 01m

$289

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Tue 11/11

1:41 pm-7:22 pm

1 stop7h 41m

San Francisco

Sat 11/15

10:15 am-11:15 pm

2 stops11h 00m

$294

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Thu 11/13

5:59 pm-10:55 pm

1 stop6h 56m

San Francisco

Tue 11/18

6:00 am-5:28 pm

2 stops9h 28m

$294

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Thu 10/23

6:23 pm-12:17 am

1 stop7h 54m

San Francisco

Sun 10/26

11:58 pm-9:35 am

1 stop7h 37m

$314

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Fri 9/26

2:05 pm-6:55 pm

1 stop6h 50m

San Francisco

Sun 9/28

5:00 am-3:33 pm

1 stop8h 33m

$339

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Fri 9/26

3:30 pm-10:41 pm

1 stop9h 11m

San Francisco

Tue 9/30

6:15 am-4:59 pm

1 stop8h 44m

$339

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Fri 9/26

2:05 pm-6:55 pm

1 stop6h 50m

San Francisco

Mon 9/29

12:43 am-11:10 am

1 stop8h 27m

$339

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Thu 11/20

4:01 pm-11:33 pm

1 stop9h 32m

San Francisco

Sun 11/23

12:59 am-9:32 am

1 stop6h 33m

$344

LafayetteSan Francisco

LFT - SFO

LFTSFO

Lafayette Regional

Sat 11/15

10:02 am-8:14 pm

2 stops12h 12m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 13 results
1
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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.
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

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

Currently, January is the cheapest month in which you can book a flight from Lafayette to San Francisco (average of $276). Flying from Lafayette to San Francisco in June is currently the most expensive (average of $357). 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 LFT to SFO?

Find hourly flight availability from Lafayette to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Lafayette to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 24% versus a flight in the morning.

How much does it cost to fly round-trip 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 September 11, 2025.
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.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

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

    Delta, United Airlines, and American Airlines can get you from Lafayette to San Francisco in just under 7h 25m. Your travel time can differ by up to 3h 01m. There are 1806 mi between Lafayette and San Francisco. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on American Airlines is currently your cheapest option to San Francisco, with prices starting at $288. Another option worth looking into is United Airlines, starting at $288 round trip. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Lafayette to San Francisco (average of $276). Flying from Lafayette to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Manteca
Santa Clara
Sunnyvale
Hollister
Vacaville
Foster City
Vallejo
Burlingame
Redwood City
Union City
San Leandro
San Mateo
Lathrop

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$378FlexibilityNo cancel feeOn-time71%

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