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Cheap flights from Laredo, Texas to Los Angeles from $369

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 5/12. 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
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.
United Airlines Logo
5:23 pm - 9:58 pm
LRD
-
ONT
6h 35m
1 stop
United Airlines Logo
6:00 am - 4:18 pm
ONT
-
LRD
8h 18m
1 stop
$369United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
12:13 pm - 10:59 pm
LRD
-
ONT
12h 46m
2 stops
United Airlines Logo
6:00 am - 4:18 pm
ONT
-
LRD
8h 18m
1 stop
$405United Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
10:39 am - 9:57 pm
LRD
-
ONT
13h 18m
2 stops
American Airlines Logo
7:13 pm - 10:01 am
ONT
-
LRD
12h 48m
2 stops
$425American Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
8:09 pm - 11:59 pm
LRD
-
ONT
5h 50m
1 stop
American Airlines Logo
7:13 pm - 10:01 am
ONT
-
LRD
12h 48m
2 stops
$431American Airlines
Tue, Jun 23 - Wed, Jul 1
United Airlines Logo
7:15 am - 8:16 pm
LRD
-
ONT
15h 01m
2 stops
United Airlines Logo
6:00 am - 1:25 pm
ONT
-
LRD
5h 25m
1 stop
$434United Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
8:09 pm - 11:59 pm
LRD
-
ONT
5h 50m
1 stop
American Airlines Logo
11:59 pm - 10:01 am
ONT
-
LRD
8h 02m
1 stop
$437American Airlines
Tue, Jun 23 - Wed, Jul 1
United Airlines Logo
9:30 am - 8:16 pm
LRD
-
ONT
12h 46m
2 stops
United Airlines Logo
1:18 pm - 10:53 pm
ONT
-
LRD
7h 35m
2 stops
$439United Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
6:32 pm - 11:59 pm
LRD
-
ONT
7h 27m
1 stop
American Airlines Logo
7:13 pm - 10:01 am
ONT
-
LRD
12h 48m
2 stops
$441American Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
10:39 am - 9:57 pm
LRD
-
ONT
13h 18m
2 stops
American Airlines Logo
7:13 pm - 10:01 am
ONT
-
LRD
12h 48m
2 stops
$445American Airlines
Tue, Jun 23 - Wed, Jul 1
American Airlines Logo
8:09 pm - 11:59 pm
LRD
-
ONT
5h 50m
1 stop
American Airlines Logo
7:13 pm - 10:01 am
ONT
-
LRD
12h 48m
2 stops
$451American 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
May 12
LRD5:23 pmLaredo
6h 35m
1 stop
ONT9:58 pmOntario
May 16
ONT6:00 amOntario
8h 18m
1 stop
LRD4:18 pmLaredo
$369
United Airlines
Sep 10
LRD2:01 pmLaredo
10h 57m
2 stops
ONT10:58 pmOntario
Sep 17
ONT5:45 amOntario
5h 35m
1 stop
LRD1:20 pmLaredo
$398
United Airlines
May 12
LRD12:13 pmLaredo
12h 46m
2 stops
ONT10:59 pmOntario
May 16
ONT6:00 amOntario
8h 18m
1 stop
LRD4:18 pmLaredo
$405

American Airlines flights from Laredo, Texas to Ontario

Our best American Airlines deals on Laredo, Texas to Ontario flight tickets
American Airlines
Jun 23
LRD10:39 amLaredo
13h 18m
2 stops
ONT9:57 pmOntario
Jul 1
ONT7:13 pmOntario
12h 48m
2 stops
LRD10:01 amLaredo
$425
American Airlines
Jun 23
LRD8:09 pmLaredo
5h 50m
1 stop
ONT11:59 pmOntario
Jul 1
ONT7:13 pmOntario
12h 48m
2 stops
LRD10:01 amLaredo
$431
American Airlines
Jun 23
LRD8:09 pmLaredo
5h 50m
1 stop
ONT11:59 pmOntario
Jul 1
ONT11:59 pmOntario
8h 02m
1 stop
LRD10:01 amLaredo
$437

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 May 2, 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 5/12

5:23 pm-9:58 pm

1 stop6h 35m

Ontario

Sat 5/16

6:00 am-4:18 pm

1 stop8h 18m

$369

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 5/12

12:13 pm-10:59 pm

2 stops12h 46m

Ontario

Sat 5/16

6:00 am-4:18 pm

1 stop8h 18m

$405

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

10:39 am-9:57 pm

2 stops13h 18m

Ontario

Wed 7/1

7:13 pm-10:01 am

2 stops12h 48m

$425

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

8:09 pm-11:59 pm

1 stop5h 50m

Ontario

Wed 7/1

7:13 pm-10:01 am

2 stops12h 48m

$431

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 9/30

7:15 am-8:16 pm

2 stops15h 01m

Ontario

Sat 10/3

6:00 am-1:25 pm

1 stop5h 25m

$434
Quickest round-trip

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

8:09 pm-11:59 pm

1 stop5h 50m

Ontario

Wed 7/1

11:59 pm-10:01 am

1 stop8h 02m

$437

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 9/30

9:30 am-8:16 pm

2 stops12h 46m

Ontario

Sat 10/3

1:18 pm-10:53 pm

2 stops7h 35m

$439

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

6:32 pm-11:59 pm

1 stop7h 27m

Ontario

Wed 7/1

7:13 pm-10:01 am

2 stops12h 48m

$441

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

10:39 am-9:57 pm

2 stops13h 18m

Ontario

Wed 7/1

7:13 pm-10:01 am

2 stops12h 48m

$445

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 6/23

8:09 pm-11:59 pm

1 stop5h 50m

Ontario

Wed 7/1

7:13 pm-10:01 am

2 stops12h 48m

$451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

6h 01m

Direct flights

None
The fastest flight from Laredo, Texas to Ontario takes 6h 01m
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 6h 01m, 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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