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$274+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LRD — ONT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$274
(American Airlines)

Popular in

January

Cheapest in

July

Average price

$234
From Laredo to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/156:19 pmLRD - ONT
1 stop6h 15mAmerican Airlines
Tue 7/2211:59 pmONT - LRD
1 stop7h 39mAmerican Airlines
Deal found 7/1$274
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/15:25 pmLRD - ONT
1 stop6h 12mUnited Airlines
Fri 8/86:00 amONT - LRD
1 stop5h 32mUnited Airlines
Deal found 7/2$440

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 July 3, 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

Tue 7/15

6:19 pm-10:34 pm

1 stop6h 15m

Ontario

Tue 7/22

11:59 pm-9:38 am

1 stop7h 39m

$274

LaredoOntario

LRD - ONT

LRDONT

Laredo

Fri 11/14

11:55 am-10:45 pm

2 stops12h 50m

Ontario

Sun 11/16

6:09 am-4:08 pm

1 stop7h 59m

$395

LaredoOntario

LRD - ONT

LRDONT

Laredo

Sat 11/29

2:30 pm-5:49 pm

1 stop5h 19m

$535

LaredoOntario

LRD - ONT

LRDONT

Laredo

Sat 11/29

5:22 pm-12:33 pm

3 stops45h 11m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated July 3, 2025.
See what other customers who have flown with United Airlines and American Airlines from Laredo to Ontario 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
8,845 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,845 reviews
United Airlines
7.4
Good
8,845 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,845 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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.

  • What are the cheapest airlines flying from Laredo, Texas to Ontario round-trip?

    Cheapflights users have booked flights from Laredo, Texas to Ontario round-trip from $274. Another airline that can offer you cheap pricing is United Airlines.

  • 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.

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