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Cheap flights from Lafayette to San Diego from $256

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 9/27. 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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0 bags

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Find the cheapest flights from Lafayette to San Diego (LFT-SAN)

Cheap round-trip flights

United Airlines Logo
12:05 pm - 7:46 pmLFT-SAN
9h 41m2 stops
United Airlines Logo
10:15 am - 5:45 pmSAN-LFT
5h 30m1 stop
$256United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
3:22 pm - 8:26 pmLFT-SAN
7h 04m1 stop
Delta Logo
12:07 pm - 10:11 pmSAN-LFT
8h 04m1 stop
$257Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
4:10 pm - 9:45 pmLFT-SAN
7h 35m1 stop
United Airlines Logo
10:15 am - 7:23 pmSAN-LFT
7h 08m1 stop
$260United Airlines
Find Deal
Sat, Sep 27 - Thu, Oct 2
United Airlines Logo
2:05 pm - 7:46 pmLFT-SAN
7h 41m2 stops
United Airlines Logo
6:15 am - 3:33 pmSAN-LFT
7h 18m1 stop
$265United Airlines
Find Deal
Sat, Sep 27 - Thu, Oct 2
American Airlines Logo
12:12 pm - 3:52 pmLFT-SAN
5h 40m1 stop
American Airlines Logo
3:55 pm - 11:20 pmSAN-LFT
5h 25m1 stop
$269American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
United Airlines Logo
2:00 pm - 8:04 pmLFT-SAN
8h 04m1 stop
United Airlines Logo
10:15 am - 5:47 pmSAN-LFT
5h 32m1 stop
$289United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
United Airlines Logo
2:00 pm - 12:15 amLFT-SAN
12h 15m2 stops
United Airlines Logo
8:05 am - 5:47 pmSAN-LFT
7h 42m1 stop
$294United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
American Airlines Logo
4:22 pm - 10:36 pmLFT-SAN
8h 14m1 stop
American Airlines Logo
6:15 am - 3:52 pmSAN-LFT
7h 37m1 stop
$349American Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
American Airlines Logo
4:22 pm - 10:36 pmLFT-SAN
8h 14m1 stop
American Airlines Logo
6:20 am - 6:00 pmSAN-LFT
9h 40m2 stops
$354American Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
American Airlines Logo
6:19 pm - 11:45 pmLFT-SAN
7h 26m1 stop
American Airlines Logo
6:31 am - 1:41 pmSAN-LFT
5h 10m1 stop
$368American Airlines
Find Deal
Thu, Dec 25 - Mon, Dec 29

American Airlines flights from Lafayette to San Diego

Our best American Airlines deals on Lafayette to San Diego flight tickets
American Airlines
Sep 18
LFT12:12 pmLafayette Regional
5h 40m
1 stop
SAN3:52 pmSan Diego
Sep 25
SAN3:55 pmSan Diego
5h 25m
1 stop
LFT11:20 pmLafayette Regional
$269
Find similar
American Airlines
Sep 4
LFT4:22 pmLafayette Regional
8h 14m
1 stop
SAN10:36 pmSan Diego
Sep 6
SAN6:15 amSan Diego
7h 37m
1 stop
LFT3:52 pmLafayette Regional
$349
Find similar
American Airlines
Sep 4
LFT4:22 pmLafayette Regional
8h 14m
1 stop
SAN10:36 pmSan Diego
Sep 6
SAN6:20 amSan Diego
9h 40m
2 stops
LFT6:00 pmLafayette Regional
$354
Find similar

United Airlines flights from Lafayette to San Diego

Our best United Airlines deals on Lafayette to San Diego flight tickets
United Airlines
Sep 27
LFT12:05 pmLafayette Regional
9h 41m
2 stops
SAN7:46 pmSan Diego
Oct 1
SAN10:15 amSan Diego
5h 30m
1 stop
LFT5:45 pmLafayette Regional
$256
Find similar
United Airlines
Sep 27
LFT4:10 pmLafayette Regional
7h 35m
1 stop
SAN9:45 pmSan Diego
Oct 2
SAN10:15 amSan Diego
7h 08m
1 stop
LFT7:23 pmLafayette Regional
$260
Find similar
United Airlines
Sep 27
LFT2:05 pmLafayette Regional
7h 41m
2 stops
SAN7:46 pmSan Diego
Oct 2
SAN6:15 amSan Diego
7h 18m
1 stop
LFT3:33 pmLafayette Regional
$265
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 August 21, 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

Sat 9/27

12:05 pm-7:46 pm

2 stops9h 41m

San Diego

Wed 10/1

10:15 am-5:45 pm

1 stop5h 30m

$256

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Sat 9/27

3:22 pm-8:26 pm

1 stop7h 04m

San Diego

Wed 10/1

12:07 pm-10:11 pm

1 stop8h 04m

$257

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Sat 9/27

4:10 pm-9:45 pm

1 stop7h 35m

San Diego

Thu 10/2

10:15 am-7:23 pm

1 stop7h 08m

$260

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Sat 9/27

2:05 pm-7:46 pm

2 stops7h 41m

San Diego

Thu 10/2

6:15 am-3:33 pm

1 stop7h 18m

$265

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 9/18

12:12 pm-3:52 pm

1 stop5h 40m

San Diego

Thu 9/25

3:55 pm-11:20 pm

1 stop5h 25m

$269

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 9/4

2:00 pm-8:04 pm

1 stop8h 04m

San Diego

Sat 9/6

10:15 am-5:47 pm

1 stop5h 32m

$289

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 9/4

2:00 pm-12:15 am

2 stops12h 15m

San Diego

Sat 9/6

8:05 am-5:47 pm

1 stop7h 42m

$294

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 9/4

4:22 pm-10:36 pm

1 stop8h 14m

San Diego

Sat 9/6

6:15 am-3:52 pm

1 stop7h 37m

$349

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 9/4

4:22 pm-10:36 pm

1 stop8h 14m

San Diego

Sat 9/6

6:20 am-6:00 pm

2 stops9h 40m

$354

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Thu 12/25

6:19 pm-11:45 pm

1 stop7h 26m

San Diego

Mon 12/29

6:31 am-1:41 pm

1 stop5h 10m

$368

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 34% 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 5h 40m 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
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 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
La Mesa
National City
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
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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