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Lafayette

$324+ Cheap flights from San Diego to Lafayette (SAN - LFT)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LFT
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from San Diego to Lafayette

Cheapest flights from San Diego to Lafayette
Explore the most affordable flight options available from San Diego to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:15 am
SAN
-
LFT
1 stop8h 08m
Delta
Sun 7/265:03 pm
LFT
-
SAN
1 stop7h 54m
Delta
Deal found 7/2$329
This American Airlines deal was found by Cheapflights users on 7/4. 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 7/79:50 am
SAN
-
LFT
1 stop7h 38m
American Airlines
Tue 7/148:03 pm
LFT
-
SAN
1 stop5h 56m
American Airlines
Deal found 7/4$347
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 7/244:32 pm
SAN
-
LFT
1 stop5h 25m
American Airlines
Sun 7/268:03 pm
LFT
-
SAN
1 stop5h 56m
American Airlines
Deal found 7/5$364
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/233:10 pm
SAN
-
LFT
1 stop5h 45m
United Airlines
Tue 7/284:09 pm
LFT
-
SAN
2 stops9h 45m
United Airlines
Deal found 7/2$371
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 8/16:20 am
SAN
-
LFT
1 stop8h 41m
American Airlines
Sat 8/85:27 pm
LFT
-
SAN
1 stop5h 36m
American Airlines
Deal found 7/3$413
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:58 am
SAN
-
LFT
1 stop5h 28m
United Airlines
Sun 7/124:09 pm
LFT
-
SAN
1 stop7h 15m
United Airlines
Deal found 7/4$504
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 11/53:04 pm
SAN
-
LFT
1 stop6h 01m
United Airlines
Sun 11/85:15 am
LFT
-
SAN
2 stops8h 20m
United Airlines
Deal found 7/2$523

Find flight deals from San Diego to Lafayette

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Lafayette (LFT). 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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Delta)

One-way from

$324
(Delta)

Popular in

October

Cheapest in

July

Average price

$398
Provider with most accurate pricing for San Diego-Lafayette Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Lafayette Regional flights.
Search Deals
From San Diego to Lafayette Regional
Search Deals
One-way flight from San Diego to Lafayette Regional
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 July 6, 2026.
Use the filters below to find and compare flights from San Diego to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Sat 8/1

6:20 am-5:01 pm

1 stop8h 41m

Lafayette Regional

Sat 8/8

5:27 pm-9:03 pm

1 stop5h 36m

$413

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Fri 7/24

12:46 pm-11:57 pm

2 stops9h 11m

Lafayette Regional

Sun 7/26

8:03 pm-11:59 pm

1 stop5h 56m

$483

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Thu 11/5

3:04 pm-11:05 pm

1 stop6h 01m

Lafayette Regional

Sun 11/8

5:15 am-11:35 am

2 stops8h 20m

$523

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Thu 7/23

12:46 pm-11:33 pm

2 stops8h 47m

Lafayette Regional

Tue 7/28

10:52 am-6:18 pm

2 stops9h 26m

$539

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Fri 7/24

7:41 pm-11:16 am

2 stops13h 35m

Lafayette Regional

Sun 7/26

4:09 pm-11:54 pm

2 stops9h 45m

$778
Cheapest one-way

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Wed 7/22

6:15 am-4:23 pm

1 stop8h 08m

$324

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Wed 7/22

11:01 am-10:55 pm

2 stops9h 54m

$429
Quickest one-way

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Wed 7/15

3:10 pm-10:55 pm

1 stop5h 45m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Sorted by cheapest first

Compare providers for flights from San Diego to Lafayette

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 San Diego to Lafayette in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Lafayette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Lafayette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Lafayette flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Lafayette 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 San Diego-Lafayette 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 San Diego to Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette from San Diego 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 Diego to Lafayette

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

Currently, July is the cheapest month in which you can book a flight from San Diego to Lafayette (average of $398). Flying from San Diego to Lafayette in October is currently the most expensive (average of $965). 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.

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 July 6, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San Diego 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.
United Airlines
7.4
Good
9,938 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,938 reviews
United Airlines
7.4
Good
9,938 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,782 reviews
United Airlines
7.4
Good
9,938 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Lafayette. 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 San Diego to Lafayette?

    There are many flights that can get you from San Diego to Lafayette in 8h 08m. Fly via Delta or American Airlines to get the fastest option. The distance from San Diego to Lafayette is about 1491 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from San Diego to Lafayette round-trip from $229. Another airline that can offer you cheap pricing is American Airlines. These flights start at 55% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from San Diego to Lafayette (average of $398). Flying from San Diego to Lafayette in October is currently the most expensive (average of $965). 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 Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
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Top 2 airlines flying from San Diego to Lafayette

Discover the top 2 airlines that operate flights from San Diego 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$229Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$392Average$438FlexibilityNo cancel feeOn-time71%

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