$90+ Cheap flights from San Francisco (SFO) to Lafayette, IN, IN
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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Lafayette 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.Cheapflights Tip: The best prices from San Francisco to Lafayette are usually found in September or January, booked 75 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from San Francisco to Lafayette
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 diciembre 15, 2025.
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 diciembre 15, 2025.
This Frontier deal was found by Cheapflights users on 12/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/15. 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.
This Delta deal was found by Cheapflights users on 12/12. 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.
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/15. 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.
This American Airlines deal was found by Cheapflights users on 12/14. 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.
This Expedia deal was found by Cheapflights users on 12/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Find flight deals from San Francisco to Lafayette
Keep the following information in mind while searching for San Francisco to Lafayette flight deals. Data was last updated diciembre 15, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $269 (United Airlines) |
One-way from | $90 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $438 |
Cheapflights Fare Finder
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
Price
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
vie. 1/30
4:41 pm-11:59 pm
Nonstop4h 18m
Indianapolis
lun. 2/2
9:58 am-12:05 pm
Nonstop5h 07m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
jue. 1/22
4:41 pm-11:59 pm
Nonstop4h 18m
Indianapolis
lun. 1/26
9:58 am-12:05 pm
Nonstop5h 07m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
vie. 1/30
4:41 pm-11:59 pm
Nonstop4h 18m
Indianapolis
dom. 2/1
9:58 am-12:07 pm
Nonstop5h 09m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
lun. 6/8
9:00 pm-4:33 am
Nonstop4h 33m
Indianapolis
sáb. 6/13
1:50 pm-7:05 pm
1 stop8h 15m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
mié. 1/28
11:40 am-9:29 pm
1 stop6h 49m
Indianapolis
mié. 2/4
10:28 am-5:49 pm
2 stops10h 21m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
mar. 1/13
5:30 am-2:35 pm
1 stop6h 05m
Indianapolis
mar. 1/20
5:35 am-1:25 pm
1 stop10h 50m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
jue. 1/22
10:30 am-10:49 pm
2 stops9h 19m
Indianapolis
lun. 1/26
5:54 pm-11:25 pm
1 stop8h 31m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
mar. 1/13
10:35 am-10:49 pm
2 stops9h 14m
Indianapolis
mar. 1/20
4:34 pm-8:59 pm
1 stop7h 25m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
vie. 1/16
5:55 am-4:05 pm
1 stop7h 10m
Indianapolis
dom. 1/18
6:13 am-10:56 am
1 stop7h 43m
San FranciscoIndianapolis
SFO - IND
SFOIND
San Francisco
vie. 2/6
12:10 pm-12:07 am
1 stop8h 57m
Indianapolis
dom. 2/8
7:20 am-12:59 pm
1 stop8h 39m
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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Lafayette
How far ahead should I book a flight from San Francisco to Lafayette?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Lafayette. Price data was last updated on December 12, 2025.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Lafayette. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Lafayette?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Lafayette (average of $150). Flying from San Francisco to Lafayette in January is currently the most expensive (average of $266). 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 L4F?
Find hourly flight availability from San Francisco to Lafayette. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.
One of the essential ways to save on airfare from San Francisco to Lafayette is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.
What is the cheapest day to fly from San Francisco to Lafayette?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Lafayette. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Lafayette flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 diciembre 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San Francisco to Lafayette. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
William Drew,Nov 2025
SJC - HNL
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.
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Alternative routes for San Francisco to Lafayette
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Francisco to Lafayette
Discover the top 5 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 2,558,603 searches. Data last updated diciembre 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$462 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$447 | FlexibilityNo cancel fee | On-time63% |