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Cheap flights from Lafayette to San Diego from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to San Diego departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Lafayette to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:06 pm - 9:26 pm
LFT
-
SAN
7h 20m
1 stop
United Airlines Logo
3:04 pm - 10:58 pm
SAN
-
LFT
5h 54m
1 stop
$338United Airlines
Tue, Apr 14 - Mon, Apr 20
American Airlines Logo
5:07 pm - 10:00 pm
LFT
-
SAN
6h 53m
1 stop
American Airlines Logo
6:15 am - 4:37 pm
SAN
-
LFT
8h 22m
1 stop
$345American Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
12:02 pm - 5:53 pm
LFT
-
SAN
7h 51m
1 stop
United Airlines Logo
6:15 am - 3:32 pm
SAN
-
LFT
7h 17m
1 stop
$349United Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
2:03 pm - 8:33 pm
LFT
-
SAN
8h 30m
1 stop
American Airlines Logo
9:12 am - 5:42 pm
SAN
-
LFT
6h 30m
1 stop
$373American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
2:03 pm - 8:33 pm
LFT
-
SAN
8h 30m
1 stop
American Airlines Logo
12:51 pm - 10:59 pm
SAN
-
LFT
8h 08m
2 stops
$378American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
10:42 am - 6:28 pm
LFT
-
SAN
9h 46m
2 stops
American Airlines Logo
6:15 am - 4:37 pm
SAN
-
LFT
8h 22m
1 stop
$379American Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
6:30 am - 2:57 pm
LFT
-
SAN
10h 27m
2 stops
United Airlines Logo
3:04 pm - 10:58 pm
SAN
-
LFT
5h 54m
1 stop
$387United Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
2:05 pm - 8:02 pm
LFT
-
SAN
7h 57m
2 stops
United Airlines Logo
6:15 am - 3:32 pm
SAN
-
LFT
7h 17m
1 stop
$400United Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
5:07 pm - 10:00 pm
LFT
-
SAN
6h 53m
1 stop
American Airlines Logo
6:15 am - 4:37 pm
SAN
-
LFT
8h 22m
1 stop
$404American Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:12 pm - 10:00 pm
LFT
-
SAN
5h 48m
1 stop
American Airlines Logo
12:56 pm - 10:59 pm
SAN
-
LFT
8h 03m
2 stops
$413American Airlines
Wed, Apr 8 - Sat, Apr 11

United Airlines flights from Lafayette to San Diego

Our best United Airlines deals on Lafayette to San Diego flight tickets
United Airlines
Apr 14
LFT4:06 pmLafayette Regional
7h 20m
1 stop
SAN9:26 pmSan Diego
Apr 19
SAN3:04 pmSan Diego
5h 54m
1 stop
LFT10:58 pmLafayette Regional
$338
United Airlines
May 7
LFT12:02 pmLafayette Regional
7h 51m
1 stop
SAN5:53 pmSan Diego
May 10
SAN6:15 amSan Diego
7h 17m
1 stop
LFT3:32 pmLafayette Regional
$349
United Airlines
May 5
LFT5:15 amLafayette Regional
11h 41m
2 stops
SAN2:56 pmSan Diego
May 9
SAN12:10 pmSan Diego
7h 09m
1 stop
LFT9:19 pmLafayette Regional
$356

American Airlines flights from Lafayette to San Diego

Our best American Airlines deals on Lafayette to San Diego flight tickets
American Airlines
Apr 14
LFT5:07 pmLafayette Regional
6h 53m
1 stop
SAN10:00 pmSan Diego
Apr 20
SAN6:15 amSan Diego
8h 22m
1 stop
LFT4:37 pmLafayette Regional
$345
American Airlines
Apr 10
LFT2:03 pmLafayette Regional
8h 30m
1 stop
SAN8:33 pmSan Diego
Apr 14
SAN9:12 amSan Diego
6h 30m
1 stop
LFT5:42 pmLafayette Regional
$373
American Airlines
Apr 10
LFT2:03 pmLafayette Regional
8h 30m
1 stop
SAN8:33 pmSan Diego
Apr 14
SAN12:51 pmSan Diego
8h 08m
2 stops
LFT10:59 pmLafayette Regional
$378

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to San Diego 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Lafayette to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 4/14

4:06 pm-9:26 pm

1 stop7h 20m

San Diego

Mon 4/20

3:04 pm-10:58 pm

1 stop5h 54m

$338

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 4/14

5:07 pm-10:00 pm

1 stop6h 53m

San Diego

Mon 4/20

6:15 am-4:37 pm

1 stop8h 22m

$345

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 5/7

12:02 pm-5:53 pm

1 stop7h 51m

San Diego

Sun 5/10

6:15 am-3:32 pm

1 stop7h 17m

$349

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Fri 4/10

2:03 pm-8:33 pm

1 stop8h 30m

San Diego

Tue 4/14

9:12 am-5:42 pm

1 stop6h 30m

$373

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Fri 4/10

2:03 pm-8:33 pm

1 stop8h 30m

San Diego

Tue 4/14

12:51 pm-10:59 pm

2 stops8h 08m

$378

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 4/14

10:42 am-6:28 pm

2 stops9h 46m

San Diego

Mon 4/20

6:15 am-4:37 pm

1 stop8h 22m

$379

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 4/14

6:30 am-2:57 pm

2 stops10h 27m

San Diego

Mon 4/20

3:04 pm-10:58 pm

1 stop5h 54m

$387

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 5/7

2:05 pm-8:02 pm

2 stops7h 57m

San Diego

Sun 5/10

6:15 am-3:32 pm

1 stop7h 17m

$400

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 4/23

5:07 pm-10:00 pm

1 stop6h 53m

San Diego

Mon 4/27

6:15 am-4:37 pm

1 stop8h 22m

$404

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Wed 4/8

6:12 pm-10:00 pm

1 stop5h 48m

San Diego

Sat 4/11

12:56 pm-10:59 pm

2 stops8h 03m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Lafayette to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lafayette and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Lafayette during the month April is also very affordable. Most momondo users find prices during this month for around $279.

Can stopping save me money on Lafayette to San Diego flights?

You could potentially save up to 28% on your flight if you consider stops on a Lafayette to San Diego flight.

When to book flights from Lafayette to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Lafayette to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lafayette to San Diego (LFT to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to San Diego

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from Lafayette to San Diego takes 5h 41m
There are no direct flights from Lafayette to San Diego. There are no popular flight routes from Lafayette to San Diego.
Search flight deals

  • How far is Lafayette Regional to San Diego by plane?

    The distance between Lafayette Regional and San Diego is about 1486.8 mi. Typically, this will take 5h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from Lafayette Regional Airport to San Diego Airport?

    Prices for flights from Lafayette Regional Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Lafayette Regional Airport to San Diego Airport?

  • How old do you have to be to fly from Lafayette Regional Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lafayette to San Diego?

Best airlines flying from Lafayette to San Diego

Compare and see reviews for airlines that fly from Lafayette to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lafayette to San Diego. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lafayette to San Diego with flexible booking policies on momondo?

Flights from Lafayette to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lafayette to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Lafayette.

I’m not ready to book a flight from Lafayette to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Lafayette and alert you when they change.

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