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Harlingen

$349+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HRL
avr. 6 — avr. 131
dim. 4/6
dim. 4/13
1 adult, Economy
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Cheap flight deals from Ontario to Harlingen

Keep the following information in mind while searching for Ontario to Harlingen flight deals. Data was last updated avril 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)
Provider with most accurate pricing for Toronto (YTO)-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Harlingen Valley Intl flights.
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From Ontario to Harlingen Valley Intl
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Find flight deals from Ontario to Harlingen

Cheapest flights from Ontario to Harlingen
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 avril 1, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
mer. 4/166:45 amYYZ - HRL
1 stop10h 16mAmerican Airlines
lun. 4/217:54 pmHRL - YYZ
2 stops15h 01mAmerican Airlines
Deal found 3/30$349
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mer. 4/166:10 amYYZ - HRL
1 stop6h 12mUnited Airlines
dim. 4/205:15 amHRL - YYZ
2 stops8h 56mUnited Airlines
Deal found 3/30$438
This Delta deal was found by Cheapflights users on 3/30. 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.
mer. 4/166:30 amYYZ - HRL
1 stop8h 16mDelta
dim. 4/202:41 pmHRL - YYZ
1 stop7h 34mDelta
Deal found 3/30$678
This Air Canada deal was found by Cheapflights users on 3/30. 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.
jeu. 4/176:10 amYYZ - HRL
1 stop11h 09mAir Canada
dim. 4/205:15 amHRL - YYZ
1 stop7h 55mAir Canada
Deal found 3/30$746
This Air Canada deal was found by Cheapflights users on 3/30. 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.
mer. 4/167:25 amYTZ - HRL
2 stops28h 57mAir Canada
lun. 4/217:15 amHRL - YTZ
2 stops30h 35mAir Canada
Deal found 3/30$1,034

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Harlingen 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 avril 1, 2025.
Use the filters below to find and compare flights from Ontario to Harlingen that are best for you.

Fly from

Ontario

Fly to

Harlingen

Route

Depart

Return

Price

TorontoHarlingen

YYZ - HRL

YYZHRL

Toronto Pearson Intl

mer. 4/16

6:45 am-4:01 pm

1 stop10h 16m

Harlingen Valley Intl

lun. 4/21

7:54 pm-11:55 am

2 stops15h 01m

$349

TorontoHarlingen

YYZ - HRL

YYZHRL

Toronto Pearson Intl

mer. 4/16

12:45 pm-11:14 pm

2 stops11h 29m

Harlingen Valley Intl

dim. 4/20

5:15 am-3:11 pm

2 stops8h 56m

$438

TorontoHarlingen

YYZ - HRL

YYZHRL

Toronto Pearson Intl

mer. 4/16

6:30 am-1:46 pm

1 stop8h 16m

Harlingen Valley Intl

dim. 4/20

2:41 pm-11:15 pm

1 stop7h 34m

$678

TorontoHarlingen

YYZ - HRL

YYZHRL

Toronto Pearson Intl

jeu. 4/17

6:10 am-4:19 pm

1 stop11h 09m

Harlingen Valley Intl

dim. 4/20

5:15 am-2:10 pm

1 stop7h 55m

$746

TorontoHarlingen

YTZ - HRL

YTZHRL

Toronto Island

mer. 4/16

7:25 am-11:22 am

2 stops28h 57m

Harlingen Valley Intl

lun. 4/21

7:15 am-2:50 pm

2 stops30h 35m

$1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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.

Cheapflights Insights

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

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 $414). 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).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. 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 Harlingen. Reviews last updated avril 1, 2025.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,013 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly into for flights to Harlingen from Ontario?

    Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen from Ontario. Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Harlingen 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 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 $414). 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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