$475+ Cheap flights from Ontario to Harlingen, TX (HRL)
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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HRL
Feb 25 — Mar 41
1 adult, Economy
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Keep the following information in mind while searching for Ontario to Harlingen flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
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Most trusted provider | FlightHub 3 stars |
Find flight deals from Ontario to Harlingen
Cheapest flights from Ontario to HarlingenExplore the most affordable flight options available from Ontario to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from Ontario to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:10 amYYZ - HRL
1 stop10h 59mAir Canada
Tue 3/47:30 amHRL - YYZ
1 stop7h 45mAir Canada
Deal found 2/20![Air Canada logo]()
$475
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 2/255:10 pmYYZ - HRL
1 stop17h 36mAmerican Airlines
Fri 3/75:46 amHRL - YYZ
1 stop6h 14mAmerican Airlines
Deal found 2/20![American Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:43 pmYYZ - HRL
2 stops20h 08mDelta
Fri 3/73:43 pmHRL - YYZ
1 stop6h 24mDelta
Deal found 2/20![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 2/2410:45 amYYZ - HRL
2 stops9h 53mUnited Airlines
Wed 3/57:30 amHRL - YYZ
1 stop7h 45mUnited Airlines
Deal found 2/20![United Airlines logo]()
$563
Best time to book a flight from Ontario to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Ontario 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.
Travel insights for flights from Ontario to Harlingen
Get recent, data-driven insights about flights from Ontario to Harlingen including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to Harlingen, Texas?
Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Harlingen, Texas (average of $267). Flying from Region of Ontario to Harlingen, Texas in July is currently the most expensive (average of $420). 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.
Rainfall in Harlingen by month
Plan your trip to Harlingen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.
Temperature in Harlingen by month
Plan your trip to Harlingen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).