What are the cheapest airlines flying from Laredo, Texas to San Diego round-trip?

Our cheapest airline available from Laredo, Texas to San Diego is United Airlines. Our recent data shows that you can find tickets from as low as $273 on this airline. An additional option worth looking into is American Airlines, starting at $305. Users have found that United Airlines is 33% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from LRD to SAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Laredo, Texas to San Diego as you normally would.

Most accurate provider : When it comes to deals on Laredo, Texas-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Laredo, Texas-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Laredo, Texas-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Laredo, Texas-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Laredo, Texas-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Laredo to San Diego that include hotel bookings?

Yes. In addition to deals on Laredo to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Laredo to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Laredo to San Diego.

Can I find deals for business class flights from Laredo to San Diego?

Yes. Cheapflights offers flight deals from Laredo to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Laredo, TX to San Diego

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1. Tell us where you want to go

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3. Compare prices and book

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Find flight deals from Laredo to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	September
Cheapest in	May
Average price	$364

Provider with most accurate pricing for Laredo-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Laredo-San Diego flights.

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Compare providers for flights from Laredo to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Laredo to San Diego in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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 Laredo, Texas-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Laredo, Texas-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Laredo, Texas-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Laredo, Texas-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Laredo, Texas-San Diego 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 Laredo to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Laredo with our price prediction graph.

LRD-SAN

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.

Reviews of airlines servicing San Diego

See what other customers who have flown with United Airlines and American Airlines from Laredo to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,637 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

United Airlines

7.4

Good

9,637 reviews

United Airlines

7.4

Good

9,637 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

American Airlines

7.1

Good

11,659 reviews

United Airlines

7.4

Good

9,637 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

What are the cheapest airlines flying from Laredo, Texas to San Diego round-trip?
Our cheapest airline available from Laredo, Texas to San Diego is United Airlines. Our recent data shows that you can find tickets from as low as $273 on this airline. An additional option worth looking into is American Airlines, starting at $305. Users have found that United Airlines is 33% cheaper than the other options available to this destination.
Can I find deals for flights from Laredo to San Diego that include hotel bookings?
Yes. In addition to deals on Laredo to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Laredo to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Laredo to San Diego.
Can I find deals for business class flights from Laredo to San Diego?
Yes. Cheapflights offers flight deals from Laredo to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Laredo to San Diego

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$273	Average$352	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$305	Average$418	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Laredo, TX to San Diego (LRD - SAN)

Find cheap flights from Laredo to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Laredo to San Diego

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Laredo to San Diego

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 Laredo to San Diego in April.

Best time to book a flight from Laredo to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Laredo with our price prediction graph.

Reviews of airlines servicing San Diego

See what other customers who have flown with United Airlines and American Airlines from Laredo to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Laredo to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Laredo, Texas to San Diego round-trip?

Can I find deals for flights from Laredo to San Diego that include hotel bookings?

How can I find direct flights from Laredo to San Diego?

Can I find deals for business class flights from Laredo to San Diego?

Traveling to a place near San Diego?

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Alternative routes for Laredo to San Diego

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Complete your trip

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Laredo to San Diego by cabin class

Find flights from Laredo to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Laredo and San Diego flights

Browse other Laredo and San Diego flight options. Last updated on April 23, 2026.

Other flights from Laredo

Browse through other flights departing from Laredo. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to San Diego

Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.

Top 2 airlines flying from Laredo to San Diego

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