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Lafayette

$289+ Cheap flights from San Diego to Lafayette (SAN - LFT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LFT
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

Popular in

July

Cheapest in

May

Average price

$409
Provider with most accurate pricing for San Diego-Lafayette Regional flight deals.
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Provider most trusted by Cheapflights users for San Diego-Lafayette Regional flights.
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From San Diego to Lafayette Regional
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
Fri 3/612:16 pm
SAN
-
LFT
1 stop7h 06m
United Airlines
Tue 3/104:07 pm
LFT
-
SAN
1 stop6h 12m
United Airlines
Deal found 1/11$289
This Delta deal was found by Cheapflights users on 1/11. 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.
Thu 3/56:30 am
SAN
-
LFT
1 stop8h 05m
Delta
Mon 3/95:12 pm
LFT
-
SAN
1 stop7h 57m
Delta
Deal found 1/11$309
This Delta deal was found by Cheapflights users on 1/11. 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.
Thu 3/56:30 am
SAN
-
LFT
1 stop8h 05m
Delta
Sun 3/83:00 pm
LFT
-
SAN
1 stop10h 09m
Delta
Deal found 1/11$354
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 10/2712:10 pm
SAN
-
LFT
1 stop7h 21m
United Airlines
Sat 10/3112:06 pm
LFT
-
SAN
1 stop7h 44m
United Airlines
Deal found 1/11$369
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Thu 3/512:16 pm
SAN
-
LFT
1 stop7h 06m
United Airlines
Sun 3/84:07 pm
LFT
-
SAN
2 stops9h 33m
United Airlines
Deal found 1/10$434
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/1512:32 pm
SAN
-
LFT
1 stop8h 25m
American Airlines
Wed 1/216:33 pm
LFT
-
SAN
1 stop6h 17m
American Airlines
Deal found 1/10$439

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 January 12, 2026.
Use the filters below to find and compare flights from San Diego to Lafayette that are best for you.

Fly from

San Diego

Fly to

Lafayette

Route

Depart

Return

Price

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Fri 3/6

12:16 pm-9:22 pm

1 stop7h 06m

Lafayette Regional

Tue 3/10

4:07 pm-8:19 pm

1 stop6h 12m

$289

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Thu 3/5

6:30 am-4:35 pm

1 stop8h 05m

Lafayette Regional

Mon 3/9

5:12 pm-11:09 pm

1 stop7h 57m

$309

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Thu 3/5

6:30 am-4:35 pm

1 stop8h 05m

Lafayette Regional

Sun 3/8

3:00 pm-11:09 pm

1 stop10h 09m

$354

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Thu 3/5

12:16 pm-9:22 pm

1 stop7h 06m

Lafayette Regional

Sun 3/8

4:07 pm-11:40 pm

2 stops9h 33m

$434

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Thu 1/15

12:32 pm-10:57 pm

1 stop8h 25m

Lafayette Regional

Wed 1/21

6:33 pm-10:50 pm

1 stop6h 17m

$439

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Sun 2/1

3:12 pm-10:57 pm

1 stop5h 45m

$305

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Sun 2/1

7:52 pm-11:27 am

2 stops13h 35m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Lafayette flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, May is the cheapest month in which you can book a flight from San Diego to Lafayette (average of $89). Flying from San Diego to Lafayette in January is currently the most expensive (average of $317). 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 January 12, 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
9,149 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,149 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.2
Good
11,114 reviews
United Airlines
7.4
Good
9,149 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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 7h 06m. Fly via United Airlines or Delta 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 46% 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, May is the cheapest month in which you can book a flight from San Diego to Lafayette (average of $89). Flying from San Diego to Lafayette in January is currently the most expensive (average of $317). 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$229Average$440FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$323Average$438FlexibilityNo cancel feeOn-time71%

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