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.

$235 Cheap Flights from Laredo to Ontario in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Laredo, Texas to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 9:59 pm

LRD

ONT

8h 24m

1 stop

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$359United Airlines

Wed, Mar 4 - Tue, Mar 10

12:12 pm - 8:50 pm

LRD

ONT

10h 38m

2 stops

6:00 am - 2:26 pm

ONT

LRD

6h 26m

1 stop

$364United Airlines

Tue, Feb 24 - Sat, Feb 28

12:12 pm - 8:50 pm

LRD

ONT

10h 38m

2 stops

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$415United Airlines

Wed, Mar 4 - Tue, Mar 10

3:35 pm - 9:59 pm

LRD

ONT

8h 24m

1 stop

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$467United Airlines

Wed, Mar 4 - Thu, Mar 12

3:35 pm - 9:59 pm

LRD

ONT

8h 24m

1 stop

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$472United Airlines

Wed, Mar 4 - Sun, Mar 8

12:12 pm - 8:50 pm

LRD

ONT

10h 38m

2 stops

5:00 am - 8:02 pm

ONT

LRD

13h 02m

2 stops

$478United Airlines

Tue, Feb 24 - Sat, Feb 28

12:12 pm - 10:00 pm

LRD

ONT

11h 48m

1 stop

6:00 am - 2:26 pm

ONT

LRD

6h 26m

1 stop

$500United Airlines

Tue, Feb 24 - Sat, Feb 28

3:17 pm - 10:36 pm

LRD

ONT

9h 19m

1 stop

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$529United Airlines

Sat, Mar 7 - Wed, Mar 11

3:35 pm - 9:59 pm

LRD

ONT

8h 24m

1 stop

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$531United Airlines

Wed, Mar 4 - Fri, Mar 13

12:03 pm - 10:57 pm

LRD

ONT

12h 54m

2 stops

6:00 am - 2:42 pm

ONT

LRD

6h 42m

1 stop

$536United Airlines

Fri, Mar 13 - Tue, Mar 17

United Airlines flights from Laredo, Texas to Ontario

Our best United Airlines deals on Laredo, Texas to Ontario flight tickets

United Airlines

Mar 4

LRD3:35 pmLaredo

8h 24m

1 stop

ONT9:59 pmOntario

Mar 11

ONT6:00 amOntario

6h 42m

1 stop

LRD2:42 pmLaredo

$359

United Airlines

Feb 24

LRD12:12 pmLaredo

10h 38m

2 stops

ONT8:50 pmOntario

Feb 28

ONT6:00 amOntario

6h 26m

1 stop

LRD2:26 pmLaredo

$364

United Airlines

Mar 4

LRD12:12 pmLaredo

10h 38m

2 stops

ONT8:50 pmOntario

Mar 11

ONT6:00 amOntario

6h 42m

1 stop

LRD2:42 pmLaredo

$415

American Airlines flights from Laredo, Texas to Ontario

Our best American Airlines deals on Laredo, Texas to Ontario flight tickets

American Airlines

Mar 7

LRD6:28 pmLaredo

6h 21m

1 stop

ONT10:49 pmOntario

Mar 14

ONT11:58 pmOntario

8h 15m

1 stop

LRD10:13 amLaredo

$565

American Airlines

Mar 9

LRD6:28 pmLaredo

6h 02m

1 stop

ONT10:30 pmOntario

Mar 11

ONT6:00 amOntario

5h 55m

1 stop

LRD1:55 pmLaredo

$567

American Airlines

Mar 9

LRD6:28 pmLaredo

6h 02m

1 stop

ONT10:30 pmOntario

Mar 12

ONT6:00 amOntario

5h 55m

1 stop

LRD1:55 pmLaredo

$569

Fly from

Fly to

Route

Depart

Return

Price

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 3/4

3:35 pm-9:59 pm

1 stop8h 24m

Ontario

Tue 3/10

6:00 am-2:42 pm

1 stop6h 42m

$359

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 2/24

12:12 pm-8:50 pm

2 stops10h 38m

Ontario

Sat 2/28

6:00 am-2:26 pm

1 stop6h 26m

$364

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 3/4

12:12 pm-8:50 pm

2 stops10h 38m

Ontario

Tue 3/10

6:00 am-2:42 pm

1 stop6h 42m

$415

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 3/4

3:35 pm-9:59 pm

1 stop8h 24m

Ontario

Thu 3/12

6:00 am-2:42 pm

1 stop6h 42m

$467

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 3/4

3:35 pm-9:59 pm

1 stop8h 24m

Ontario

Sun 3/8

6:00 am-2:42 pm

1 stop6h 42m

$472

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 2/24

12:12 pm-8:50 pm

2 stops10h 38m

Ontario

Sat 2/28

5:00 am-8:02 pm

2 stops13h 02m

$478

LaredoOntario

LRD - ONT

LRDONT

Laredo

Tue 2/24

12:12 pm-10:00 pm

1 stop11h 48m

Ontario

Sat 2/28

6:00 am-2:26 pm

1 stop6h 26m

$500

LaredoOntario

LRD - ONT

LRDONT

Laredo

Sat 3/7

3:17 pm-10:36 pm

1 stop9h 19m

Ontario

Wed 3/11

6:00 am-2:42 pm

1 stop6h 42m

$529

LaredoOntario

LRD - ONT

LRDONT

Laredo

Wed 3/4

3:35 pm-9:59 pm

1 stop8h 24m

Ontario

Fri 3/13

6:00 am-2:42 pm

1 stop6h 42m

$531

LaredoOntario

LRD - ONT

LRDONT

Laredo

Fri 3/13

12:03 pm-10:57 pm

2 stops12h 54m

Ontario

Tue 3/17

6:00 am-2:42 pm

1 stop6h 42m

$536

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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 and American Airlines are the most popular carriers 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	8h 24m
Direct flights	None

The fastest flight from Laredo, Texas to Ontario takes 8h 24m

There are no direct flights from Laredo, Texas to Ontario. There are no popular flight routes from Laredo, Texas to Ontario.

Search flight deals

How far is Laredo to Ontario by plane?
Ontario is 1165.3 mi away from Laredo. Flights usually cover this in 8h 24m, 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.