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Lafayette

$126+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — IND
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Lafayette are usually found in January or August, booked 27 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap 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 June 12, 2025.

Round-trip from

$240
(Southwest)

One-way from

$126
(FlightHub)

Popular in

November

Cheapest in

January

Average price

$412
From San Francisco to Lafayette
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One-way flight from San Francisco to Lafayette
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Highest demand for flights based on searches. 12% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Francisco to Lafayette

Cheapest flights from San Francisco to Lafayette
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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:50 amSFO - IND
1 stop12h 35mSouthwest
Wed 8/207:05 pmIND - SFO
1 stop6h 20mSouthwest
Deal found 6/11$240
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:37 amSFO - IND
1 stop15h 06mFrontier
Thu 8/218:59 pmIND - SFO
1 stop14h 37mFrontier
Deal found 6/10$252
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 8/165:55 amSFO - IND
1 stop7h 08mDelta
Wed 8/201:55 pmIND - SFO
1 stop9h 30mDelta
Deal found 6/11$257
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:55 pmSFO - IND
1 stop7h 15mAlaska Airlines
Fri 9/126:55 pmIND - SFO
1 stop8h 04mAlaska Airlines
Deal found 6/11$262
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:00 amSFO - IND
1 stop7h 42mUnited Airlines
Tue 9/26:05 amIND - SFO
Nonstop4h 45mUnited Airlines
Deal found 6/10$275
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:08 pmSFO - IND
1 stop9h 36mAmerican Airlines
Thu 8/2112:25 pmIND - SFO
1 stop10h 20mAmerican Airlines
Deal found 6/11$277
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2011:59 pmSFO - IND
1 stop15h 13mSun Country Air
Tue 7/297:15 amIND - SFO
1 stop12h 50mSun Country Air
Deal found 6/10$325
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:11 amSFO - IND
1 stop6h 01mMultiple Airlines
Mon 8/113:30 pmIND - SFO
1 stop8h 53mMultiple Airlines
Deal found 6/11$406

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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Lafayette that are best for you.

Fly from

San Francisco

Fly to

Lafayette

Route

Depart

Return

Price

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Sat 8/16

6:50 am-10:25 pm

1 stop12h 35m

Indianapolis

Wed 8/20

7:05 pm-10:25 pm

1 stop6h 20m

$240

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Mon 8/18

6:37 am-12:43 am

1 stop15h 06m

Indianapolis

Thu 8/21

8:59 pm-8:36 am

1 stop14h 37m

$252

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Sat 8/16

5:55 am-4:03 pm

1 stop7h 08m

Indianapolis

Wed 8/20

1:55 pm-8:25 pm

1 stop9h 30m

$257

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Wed 9/10

6:55 pm-5:10 am

1 stop7h 15m

Indianapolis

Fri 9/12

6:55 pm-11:59 pm

1 stop8h 04m

$262

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Wed 8/27

5:00 am-3:42 pm

1 stop7h 42m

Indianapolis

Tue 9/2

6:05 am-7:50 am

Nonstop4h 45m

$275

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Mon 8/18

11:08 pm-11:44 am

1 stop9h 36m

Indianapolis

Thu 8/21

12:25 pm-7:45 pm

1 stop10h 20m

$277

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Sun 7/20

11:59 pm-6:12 pm

1 stop15h 13m

Indianapolis

Tue 7/29

7:15 am-5:05 pm

1 stop12h 50m

$325

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Thu 8/7

9:11 am-6:12 pm

1 stop6h 01m

Indianapolis

Mon 8/11

3:30 pm-9:23 pm

1 stop8h 53m

$406

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Thu 8/21

10:29 pm-10:51 am

1 stop9h 22m

$126

San FranciscoIndianapolis

SFO - IND

SFOIND

San Francisco

Wed 8/13

4:44 pm-5:00 am

1 stop9h 16m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 results
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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.
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

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 June 9, 2025.

Booking 27 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, August is the cheapest month in which you can book a flight from San Francisco to Lafayette (average of $297). Flying from San Francisco to Lafayette in March is currently the most expensive (average of $360). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Lafayette as you normally would.

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 Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Lafayette

Explore weekly flight availability from San Francisco to Lafayette. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from SFO to L4F are scheduled on a Tuesday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Lafayette by month

Plan your trip to Lafayette by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lafayette ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Lafayette when rainfall is around 2.3 in.

Temperature in Lafayette by month

Plan your trip to Lafayette by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lafayette, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from San Francisco to Lafayette, such as Alaska Airlines, Southwest and Delta. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airport do you fly from for flights from San Francisco to Lafayette?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Lafayette from San Francisco. Booking flights from San Francisco (SFO) to Lafayette should be relatively easy as there are 5 daily outbound flights to Lafayette from 6 different airlines.

  • How popular is this San Francisco to Lafayette flight route?

    The San Francisco to Lafayette flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from San Francisco to Lafayette one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $126. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from San Francisco to Lafayette for a low price.

  • What are the most reliable airlines from San Francisco to Lafayette?

    The top 3 most reliable airlines when flying from San Francisco to Lafayette are United Airlines (89%), Virgin Australia (83%) and Air New Zealand (83%).

  • What are the cheapest flights from San Francisco to Lafayette?

    Looking at all options, your cheapest flight can be booked for $269. While the most popular route (San Francisco - Indianapolis) can be booked for $246 on average our data indicates $652 when flying from San Francisco to Lafayette.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Lafayette (average of $297). Flying from San Francisco to Lafayette in March is currently the most expensive (average of $360). 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

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Top 6 airlines flying from San Francisco to Lafayette

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$227FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$208Average$455FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$404FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$271Average$534FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$287Average$629FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$288Average$487FlexibilityNo cancel feeOn-time63%

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