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Cheap flights from Lafayette to San Diego from $251

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to San Diego departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
2:50 pm - 7:12 pmLFT-SAN
6h 22m1 stop
American Airlines Logo
10:51 am - 6:01 pmSAN-LFT
5h 10m1 stop
$251American Airlines
Find Deal
Wed, Jan 21 - Tue, Jan 27
American Airlines Logo
10:30 am - 6:31 pmLFT-SAN
10h 01m2 stops
American Airlines Logo
6:20 am - 2:20 pmSAN-LFT
6h 00m1 stop
$256American Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
American Airlines Logo
10:30 am - 6:31 pmLFT-SAN
10h 01m2 stops
American Airlines Logo
6:15 am - 6:01 pmSAN-LFT
9h 46m2 stops
$261American Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
Delta Logo
5:15 pm - 11:11 pmLFT-SAN
7h 56m1 stop
Delta Logo
10:40 pm - 10:36 amSAN-LFT
9h 56m1 stop
$269Delta
Find Deal
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
6:33 pm - 10:50 pmLFT-SAN
6h 17m1 stop
American Airlines Logo
6:20 am - 2:20 pmSAN-LFT
6h 00m1 stop
$270American Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
Delta Logo
3:31 pm - 11:14 pmLFT-SAN
9h 43m1 stop
Delta Logo
6:24 am - 4:45 pmSAN-LFT
8h 21m1 stop
$319Delta
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
12:20 pm - 5:44 pmLFT-SAN
7h 24m2 stops
United Airlines Logo
10:20 am - 7:28 pmSAN-LFT
7h 08m1 stop
$324United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
12:20 pm - 5:44 pmLFT-SAN
7h 24m2 stops
United Airlines Logo
12:43 pm - 10:43 pmSAN-LFT
8h 00m2 stops
$329United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
9:53 am - 4:25 pmLFT-SAN
8h 32m1 stop
United Airlines Logo
10:23 am - 5:38 pmSAN-LFT
5h 15m1 stop
$344United Airlines
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Thu, Nov 27 - Fri, Dec 12
Delta Logo
5:15 pm - 11:11 pmLFT-SAN
7h 56m1 stop
Delta Logo
10:40 pm - 10:36 amSAN-LFT
9h 56m1 stop
$549Delta
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Thu, Jan 22 - Mon, Jan 26

American Airlines flights from Lafayette to San Diego

Our best American Airlines deals on Lafayette to San Diego flight tickets
American Airlines
Jan 21
LFT2:50 pmLafayette Regional
6h 22m
1 stop
SAN7:12 pmSan Diego
Jan 27
SAN10:51 amSan Diego
5h 10m
1 stop
LFT6:01 pmLafayette Regional
$251
Find similar
American Airlines
Jan 20
LFT10:30 amLafayette Regional
10h 01m
2 stops
SAN6:31 pmSan Diego
Jan 28
SAN6:20 amSan Diego
6h 00m
1 stop
LFT2:20 pmLafayette Regional
$256
Find similar
American Airlines
Jan 20
LFT10:30 amLafayette Regional
10h 01m
2 stops
SAN6:31 pmSan Diego
Jan 28
SAN6:15 amSan Diego
9h 46m
2 stops
LFT6:01 pmLafayette Regional
$261
Find similar

Delta flights from Lafayette to San Diego

Our best Delta deals on Lafayette to San Diego flight tickets
Delta
Mar 13
LFT5:15 pmLafayette Regional
7h 56m
1 stop
SAN11:11 pmSan Diego
Mar 17
SAN10:40 pmSan Diego
9h 56m
1 stop
LFT10:36 amLafayette Regional
$269
Find similar
Delta
Nov 8
LFT3:31 pmLafayette Regional
9h 43m
1 stop
SAN11:14 pmSan Diego
Nov 12
SAN6:24 amSan Diego
8h 21m
1 stop
LFT4:45 pmLafayette Regional
$319
Find similar
Delta
Jan 22
LFT5:15 pmLafayette Regional
7h 56m
1 stop
SAN11:11 pmSan Diego
Jan 26
SAN10:40 pmSan Diego
9h 56m
1 stop
LFT10:36 amLafayette Regional
$549
Find similar

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 October 26, 2025.
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

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Wed 1/21

2:50 pm-7:12 pm

1 stop6h 22m

San Diego

Tue 1/27

10:51 am-6:01 pm

1 stop5h 10m

$251

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 1/20

10:30 am-6:31 pm

2 stops10h 01m

San Diego

Wed 1/28

6:20 am-2:20 pm

1 stop6h 00m

$256

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 1/20

10:30 am-6:31 pm

2 stops10h 01m

San Diego

Wed 1/28

6:15 am-6:01 pm

2 stops9h 46m

$261

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Fri 3/13

5:15 pm-11:11 pm

1 stop7h 56m

San Diego

Tue 3/17

10:40 pm-10:36 am

1 stop9h 56m

$269

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 1/20

6:33 pm-10:50 pm

1 stop6h 17m

San Diego

Wed 1/28

6:20 am-2:20 pm

1 stop6h 00m

$270

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Sat 11/8

3:31 pm-11:14 pm

1 stop9h 43m

San Diego

Wed 11/12

6:24 am-4:45 pm

1 stop8h 21m

$319

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Sat 11/8

12:20 pm-5:44 pm

2 stops7h 24m

San Diego

Wed 11/12

10:20 am-7:28 pm

1 stop7h 08m

$324

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Sat 11/8

12:20 pm-5:44 pm

2 stops7h 24m

San Diego

Wed 11/12

12:43 pm-10:43 pm

2 stops8h 00m

$329

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 11/27

9:53 am-4:25 pm

1 stop8h 32m

San Diego

Fri 12/12

10:23 am-5:38 pm

1 stop5h 15m

$344

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 1/22

5:15 pm-11:11 pm

1 stop7h 56m

San Diego

Mon 1/26

10:40 pm-10:36 am

1 stop9h 56m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 January, then departing from Lafayette during the month August is also very affordable. Most momondo users find prices during this month for around $268.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Lafayette to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $351. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $594. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $366. Flights at noon are often more expensive with an average ticket price of $473.

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

You could potentially save up to 62% 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

Direct flights

None
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 6h 16m 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 $208Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
11,035 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
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

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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