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$315+ Cheap flights from Laredo, TX to Ontario (LRD - ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
LRD — ONT
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap flight deals from Laredo to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Laredo (LRD) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 21, 2025.

Round-trip from

$315
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$443
From Laredo to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Laredo to Ontario

Cheapest flights from Laredo to Ontario
Explore the most affordable flight options available from Laredo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1410:07 pmLRD - ONT
1 stop16h 30mMultiple Airlines
lun. 11/176:00 amONT - LRD
1 stop13h 17mMultiple Airlines
Deal found 8/20$315
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/52:18 pmLRD - ONT
1 stop6h 36mAmerican Airlines
vie. 9/1210:53 amONT - LRD
1 stop5h 20mAmerican Airlines
Deal found 8/20$319
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:42 pmLRD - ONT
1 stop5h 47mAmerican Airlines
mié. 12/38:05 pmONT - LRD
2 stops15h 48mAmerican Airlines
Deal found 8/21$357
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/59:30 amLRD - ONT
2 stops13h 13mUnited Airlines
vie. 9/126:04 amONT - LRD
1 stop8h 05mUnited Airlines
Deal found 8/20$359
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2412:05 pmLRD - ONT
2 stops12h 46mUnited Airlines
vie. 11/286:09 amONT - LRD
1 stop7h 59mUnited Airlines
Deal found 8/19$435
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/39:30 amLRD - ONT
2 stops13h 03mUnited Airlines
dom. 9/76:04 amONT - LRD
1 stop8h 05mUnited Airlines
Deal found 8/19$450
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1712:05 pmLRD - ONT
2 stops12h 46mUnited Airlines
mié. 12/36:41 pmONT - LRD
2 stops14h 38mUnited Airlines
Deal found 8/21$472
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:42 pmLRD - ONT
2 stops16h 13mAmerican Airlines
lun. 11/1712:55 pmONT - LRD
2 stops7h 44mAmerican Airlines
Deal found 8/19$482

Cheapflights Fare Finder

 
Customize your flight search to find flights from Laredo 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 21, 2025.
Use the filters below to find and compare flights from Laredo to Ontario that are best for you.

Fly from

Laredo

Fly to

Ontario

Route

Depart

Return

Price

LaredoOntario

LRD - ONT

LRDONT

Laredo

vie. 11/14

10:07 pm-12:37 pm

1 stop16h 30m

Ontario

lun. 11/17

6:00 am-9:17 pm

1 stop13h 17m

$315

LaredoOntario

LRD - ONT

LRDONT

Laredo

vie. 9/5

2:18 pm-6:54 pm

1 stop6h 36m

Ontario

vie. 9/12

10:53 am-6:13 pm

1 stop5h 20m

$319

LaredoOntario

LRD - ONT

LRDONT

Laredo

vie. 9/5

5:15 pm-9:25 pm

1 stop6h 10m

Ontario

vie. 9/12

6:04 am-4:09 pm

1 stop8h 05m

$354

LaredoOntario

LRD - ONT

LRDONT

Laredo

lun. 11/17

6:42 pm-10:29 pm

1 stop5h 47m

Ontario

mié. 12/3

8:05 pm-1:53 pm

2 stops15h 48m

$357

LaredoOntario

LRD - ONT

LRDONT

Laredo

mié. 9/3

5:15 pm-9:25 pm

1 stop6h 10m

Ontario

dom. 9/7

6:04 am-4:09 pm

1 stop8h 05m

$444

LaredoOntario

LRD - ONT

LRDONT

Laredo

lun. 11/17

12:05 pm-10:51 pm

2 stops12h 46m

Ontario

mié. 12/3

6:41 pm-11:19 am

2 stops14h 38m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Laredo to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Laredo to Ontario

What is the cheapest month to book a flight from Laredo, Texas to Ontario?

Currently, August is the cheapest month in which you can book a flight from Laredo, Texas to Ontario (average of $246). Flying from Laredo, Texas to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Laredo, Texas to Ontario?

    For as low as $354, American Airlines can have you in Ontario from Laredo, Texas in 6h 10m. Airlines will cover a distance of 1164 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Laredo to Ontario that include hotel bookings?

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

  • How can I find direct flights from Laredo to Ontario?

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

  • Can I find deals for business class flights from Laredo to Ontario?

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

  • What is the cheapest month to book a flight from Laredo, Texas to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Laredo, Texas to Ontario (average of $246). Flying from Laredo, Texas to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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