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Cheap flights from Laredo, Texas to Los Angeles from $354

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Laredo, Texas to Los Angeles departing on 6/23. 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

Find the cheapest flights from Laredo, Texas to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:32 pm - 11:59 pm
LRD
-
ONT
7h 27m
1 stop
American Airlines Logo
11:59 pm - 10:09 am
ONT
-
LRD
8h 10m
1 stop
$354American Airlines
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
6:32 pm - 11:59 pm
LRD
-
ONT
7h 27m
1 stop
American Airlines Logo
11:59 pm - 10:09 am
ONT
-
LRD
8h 10m
1 stop
$369American Airlines
Fri, Jun 26 - Tue, Jun 30
United Airlines Logo
5:20 pm - 9:21 pm
LRD
-
ONT
6h 01m
1 stop
United Airlines Logo
6:02 am - 3:57 pm
ONT
-
LRD
7h 55m
1 stop
$409United Airlines
Sat, Nov 14 - Wed, Nov 18
American Airlines Logo
8:09 pm - 11:59 pm
LRD
-
ONT
5h 50m
1 stop
American Airlines Logo
11:59 pm - 10:09 am
ONT
-
LRD
8h 10m
1 stop
$414American Airlines
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
6:53 pm - 11:59 pm
LRD
-
ONT
7h 06m
1 stop
American Airlines Logo
11:59 pm - 10:01 am
ONT
-
LRD
8h 02m
1 stop
$419American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
6:32 pm - 10:39 pm
LRD
-
ONT
6h 07m
1 stop
American Airlines Logo
10:29 am - 5:48 pm
ONT
-
LRD
5h 19m
1 stop
$424American Airlines
Wed, Jul 1 - Wed, Aug 12
American Airlines Logo
6:20 pm - 11:57 pm
LRD
-
ONT
7h 37m
1 stop
American Airlines Logo
6:10 am - 1:51 pm
ONT
-
LRD
5h 41m
1 stop
$444American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:53 pm - 10:32 pm
LRD
-
ONT
5h 39m
1 stop
American Airlines Logo
11:59 pm - 10:01 am
ONT
-
LRD
8h 02m
1 stop
$447American Airlines
Wed, Jul 15 - Wed, Jul 29
American Airlines Logo
6:32 pm - 11:59 pm
LRD
-
ONT
7h 27m
1 stop
American Airlines Logo
5:45 am - 3:04 pm
ONT
-
LRD
7h 19m
1 stop
$449American Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
6:00 am - 11:49 am
LRD
-
ONT
7h 49m
1 stop
American Airlines Logo
5:45 am - 3:04 pm
ONT
-
LRD
7h 19m
1 stop
$459American Airlines
Tue, Jun 23 - Wed, Jul 1

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United Airlines flights from Laredo, Texas to Ontario

Our best United Airlines deals on Laredo, Texas to Ontario flight tickets
United Airlines
Nov 14
LRD5:20 pmLaredo
6h 01m
1 stop
ONT9:21 pmOntario
Nov 18
ONT6:02 amOntario
7h 55m
1 stop
LRD3:57 pmLaredo
$409
United Airlines
Nov 12
LRD5:20 pmLaredo
6h 01m
1 stop
ONT9:21 pmOntario
Nov 14
ONT6:02 amOntario
7h 55m
1 stop
LRD3:57 pmLaredo
$468
United Airlines
Aug 15
LRD2:13 pmLaredo
5h 59m
1 stop
ONT6:12 pmOntario
Aug 19
ONT6:08 amOntario
12h 08m
2 stops
LRD8:16 pmLaredo
$473

American Airlines flights from Laredo, Texas to Ontario

Our best American Airlines deals on Laredo, Texas to Ontario flight tickets
American Airlines
Jun 23
LRD6:32 pmLaredo
7h 27m
1 stop
ONT11:59 pmOntario
Jun 30
ONT11:59 pmOntario
8h 10m
1 stop
LRD10:09 amLaredo
$354
American Airlines
Jun 26
LRD6:32 pmLaredo
7h 27m
1 stop
ONT11:59 pmOntario
Jun 30
ONT11:59 pmOntario
8h 10m
1 stop
LRD10:09 amLaredo
$369
American Airlines
Jun 23
LRD8:09 pmLaredo
5h 50m
1 stop
ONT11:59 pmOntario
Jun 30
ONT11:59 pmOntario
8h 10m
1 stop
LRD10:09 amLaredo
$414

momondo Fare Finder

 
Customize your flight search to find flights from Laredo, Texas to Ontario 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 June 13, 2026.
Use the filters below to find and compare flights from Laredo, Texas to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

6:32 pm-11:59 pm

1 stop7h 27m

Ontario

Tue 6/30

11:59 pm-10:09 am

1 stop8h 10m

$354

LaredoOntario

LRD - ONT

LRDONT

Laredo

Fri 6/26

6:32 pm-11:59 pm

1 stop7h 27m

Ontario

Tue 6/30

11:59 pm-10:09 am

1 stop8h 10m

$369

LaredoOntario

LRD - ONT

LRDONT

Laredo

Sat 11/14

5:20 pm-9:21 pm

1 stop6h 01m

Ontario

Wed 11/18

6:02 am-3:57 pm

1 stop7h 55m

$409

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

8:09 pm-11:59 pm

1 stop5h 50m

Ontario

Tue 6/30

11:59 pm-10:09 am

1 stop8h 10m

$414

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 7/14

6:53 pm-11:59 pm

1 stop7h 06m

Ontario

Sat 7/18

11:59 pm-10:01 am

1 stop8h 02m

$419
Quickest round-trip

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 7/1

6:32 pm-10:39 pm

1 stop6h 07m

Ontario

Wed 8/12

10:29 am-5:48 pm

1 stop5h 19m

$424

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 11/11

6:20 pm-11:57 pm

1 stop7h 37m

Ontario

Sat 11/14

6:10 am-1:51 pm

1 stop5h 41m

$444

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 7/15

6:53 pm-10:32 pm

1 stop5h 39m

Ontario

Wed 7/29

11:59 pm-10:01 am

1 stop8h 02m

$447

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

6:32 pm-11:59 pm

1 stop7h 27m

Ontario

Wed 7/1

5:45 am-3:04 pm

1 stop7h 19m

$449

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

6:00 am-11:49 am

1 stop7h 49m

Ontario

Wed 7/1

5:45 am-3:04 pm

1 stop7h 19m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Laredo, Texas to Ontario

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 airline that flies from Laredo to Ontario?

United Airlines is the most popular carrier operating from Laredo to Ontario

When to book flights from Laredo, Texas to Ontario

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

Cheap Laredo, Texas to Ontario (LRD to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Laredo, Texas to Ontario

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Laredo, Texas to Ontario takes 5h 59m
There are no direct flights from Laredo, Texas to Ontario. There are no popular flight routes from Laredo, Texas to Ontario.
Search flight deals

Frequently asked questions about flying from Laredo, Texas to Ontario

  • How far is Laredo to Ontario by plane?

    Ontario is 1165.3 mi away from Laredo. Flights usually cover this in 5h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Laredo Airport to Ontario Airport?

    Prices for flights from Laredo Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Laredo Airport to Ontario 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 Laredo Airport to Ontario Airport.

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

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Laredo to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Laredo.

Can I find flights from Laredo to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Laredo to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Laredo to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Laredo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Ontario from Laredo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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