$105 Cheap United flights Lafayette (LFT) to San Diego (SAN)

View $105 flight on Thu, Nov 27, 2025Opens in a new window

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$105 Cheap United flights Lafayette (LFT) to San Diego (SAN)

Prices were available within the past 7 days and start at $105 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 25 - Sat, Nov 22
LFT
Lafayette
SAN
San Diego
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 25 from Lafayette to San Diego, returning Sat, Nov 22, priced at $253 found 1 day ago
United
Wed, Jan 7 - Mon, Jan 26
LFT
Lafayette
SAN
San Diego
$260 Roundtrip, found 2 hours ago
$260
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jan 7 from Lafayette to San Diego, returning Mon, Jan 26, priced at $260 found 2 hours ago
United
Wed, Jan 7 - Mon, Jan 26
LFT
Lafayette
SAN
San Diego
$265 Roundtrip, found 2 hours ago
$265
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jan 7 from Lafayette to San Diego, returning Mon, Jan 26, priced at $265 found 2 hours ago
United
Sat, Oct 4 - Wed, Oct 8
LFT
Lafayette
SAN
San Diego
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 4 from Lafayette to San Diego, returning Wed, Oct 8, priced at $270 found 3 days ago
United
Wed, Oct 15 - Sat, Oct 18
LFT
Lafayette
SAN
San Diego
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 15 from Lafayette to San Diego, returning Sat, Oct 18, priced at $271 found 2 days ago
United
Tue, Jan 20 - Sat, Jan 24
LFT
Lafayette
SAN
San Diego
$273 Roundtrip, found 3 days ago
$273
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 20 from Lafayette to San Diego, returning Sat, Jan 24, priced at $273 found 3 days ago
Flights from Lafayette (LFT) to San Diego (SAN)
Origin airport
Lafayette Regional
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1491 mi

Frequently asked questions

How much is a United Airlines flight from Lafayette Regional Airport (LFT) to San Diego Intl. Airport (SAN)?
You can discover cheap return United Airlines flights from $253 from LFT to SAN by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $105 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LFT to SAN with United Airlines?
Browse for one-way or round-trip flights to San Diego in January or November. You could find lower fares with United Airlines during these off-peak months.
What is the cheapest time to book flights from Lafayette Regional Airport (LFT) to San Diego Intl. Airport (SAN) with United Airlines?
Search for cheap United Airlines flights from Lafayette Regional Airport (LFT) to San Diego Intl. Airport (SAN) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Lafayette Regional Airport (LFT) to San Diego Intl. Airport (SAN)?
Click on our "Nonstop" filter when browsing for direct United Airlines flights from LFT to SAN. You'll also be able to compare other carriers offering the same nonstop route.
What is the earliest United Airlines flight from LFT to SAN?
Filter your results by "Morning" and "Early Morning" to browse the earliest departures from LFT to SAN. Leaving early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in San Diego?
San Diego Intl. Airport (SAN) is the primary San Diego hub for United Airlines flights from Lafayette Regional Airport (LFT).
Why fly with United Airlines from LFT to SAN?
A rewarding loyalty program and the ability to collect points through United Mileage Plus are the start of the reasons to travel from LFT to SAN with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Lafayette Regional Airport (LFT) to San Diego Intl. Airport (SAN)?
Typically, you can reschedule or cancel your flight, although additional charges may apply if your booking was made more than 24 hours ago. Need flexible options? Make use of Expedia's "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you have to revise your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to One Key members.