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$340+ Cheap flights from Harlingen, TX (HRL) to Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — YYZ
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Harlingen to Canada

Cheapest flights from Harlingen to Canada
Explore the most affordable flight options available from Harlingen to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 4/285:18 pm
HRL
-
YUL
2 stops21h 47m
United Airlines
Wed 4/296:05 pm
YUL
-
HRL
2 stops18h 18m
United Airlines
Deal found 1/26$661
This United Airlines deal was found by Cheapflights users on 1/24. 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 4/69:20 am
HRL
-
YYC
1 stop28h 34m
United Airlines
Wed 4/81:53 pm
YYC
-
HRL
1 stop20h 30m
United Airlines
Deal found 1/24$710
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 4/2812:05 pm
HRL
-
YTZ
2 stops22h 34m
United Airlines
Wed 4/292:20 pm
YTZ
-
HRL
2 stops32h 39m
United Airlines
Deal found 1/26$710
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 3/144:04 pm
HRL
-
YUL
1 stop6h 36m
Delta
Mon 3/239:20 am
YUL
-
HRL
2 stops30h 49m
Delta
Deal found 1/25$723
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 3/154:04 pm
HRL
-
YUL
1 stop6h 36m
Delta
Mon 3/237:00 am
YUL
-
HRL
1 stop9h 09m
Delta
Deal found 1/25$727
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 8/245:25 am
HRL
-
YYZ
1 stop16h 25m
American Airlines
Mon 9/75:19 pm
YYZ
-
HRL
1 stop7h 36m
American Airlines
Deal found 1/26$733
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/127:00 am
HRL
-
YYZ
1 stop6h 20m
United Airlines
Thu 3/193:45 pm
YYZ
-
HRL
1 stop7h 11m
United Airlines
Deal found 1/26$737
This United Airlines deal was found by Cheapflights users on 1/26. 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 8/245:16 pm
HRL
-
YYZ
2 stops20h 56m
United Airlines
Mon 9/76:10 am
YYZ
-
HRL
1 stop10h 24m
United Airlines
Deal found 1/26$738
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 3/128:06 pm
HRL
-
YUL
2 stops15h 18m
American Airlines
Thu 3/197:30 am
YUL
-
HRL
2 stops13h 06m
American Airlines
Deal found 1/25$742
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 3/144:04 pm
HRL
-
YUL
1 stop6h 36m
Delta
Sun 3/227:00 am
YUL
-
HRL
1 stop9h 09m
Delta
Deal found 1/25$768
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 3/144:04 pm
HRL
-
YUL
1 stop6h 36m
Delta
Tue 3/247:30 pm
YUL
-
HRL
2 stops20h 39m
Delta
Deal found 1/25$778
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 3/148:06 pm
HRL
-
YUL
2 stops17h 59m
American Airlines
Tue 3/243:45 pm
YUL
-
HRL
2 stops19h 27m
American Airlines
Deal found 1/25$818

Find flight deals from Harlingen to Canada

Keep the following information in mind while searching for Harlingen to Canada flight deals. Data was last updated January 27, 2026.

Round-trip from

$661
(United Airlines)

One-way from

$340
(United Airlines)
From Harlingen Valley Intl to Canada
Search Deals
One-way flight from Harlingen Valley Intl to Canada
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Canada 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 January 27, 2026.
Use the filters below to find and compare flights from Harlingen to Canada that are best for you.

Fly from

Harlingen

Fly to

Canada

Route

Depart

Return

Price

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Mon 4/6

9:20 am-12:54 pm

1 stop28h 34m

Calgary

Wed 4/8

1:53 pm-11:23 am

1 stop20h 30m

$710

HarlingenToronto

HRL - YTZ

HRLYTZ

Harlingen Valley Intl

Tue 4/28

12:05 pm-11:39 am

2 stops22h 34m

Toronto Island

Wed 4/29

2:20 pm-9:59 pm

2 stops32h 39m

$710

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Tue 4/28

12:05 pm-10:40 am

2 stops21h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 4/29

2:20 pm-11:23 am

2 stops22h 03m

$712

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Sat 3/14

4:04 pm-11:40 pm

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

9:20 am-3:09 pm

2 stops30h 49m

$723

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Thu 3/12

4:04 pm-11:40 pm

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Thu 3/19

7:00 am-3:09 pm

1 stop9h 09m

$727

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Wed 3/18

4:04 pm-11:40 pm

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

7:00 am-3:09 pm

1 stop9h 09m

$727

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Mon 3/16

4:04 pm-11:40 pm

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

7:00 am-3:09 pm

1 stop9h 09m

$727

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Sun 3/15

4:04 pm-11:40 pm

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

7:00 am-3:09 pm

1 stop9h 09m

$727

HarlingenMontreal

HRL - YUL

HRLYUL

Harlingen Valley Intl

Wed 3/18

4:04 pm-11:40 pm

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Sun 3/22

7:00 am-3:09 pm

1 stop9h 09m

$727

HarlingenToronto

HRL - YYZ

HRLYYZ

Harlingen Valley Intl

Thu 3/12

7:00 am-2:20 pm

1 stop6h 20m

Toronto Pearson Intl

Thu 3/19

3:45 pm-9:56 pm

1 stop7h 11m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
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Best time to book a flight from Harlingen to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Harlingen 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 Harlingen to Canada

What is the cheapest month to book a flight from Harlingen, Texas to Canada?

Currently, July is the cheapest month in which you can book a flight from Harlingen, Texas to Canada (average of $146). Flying from Harlingen, Texas to Canada in May is currently the most expensive (average of $466). 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 Harlingen to Canada. 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 from for flights from Harlingen to Canada?

    For a flight from Harlingen to Canada, you will be flying from Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.

  • How long is the flight from Harlingen, Texas to Canada?

    For as low as $723, United Airlines can have you in Canada from Harlingen, Texas in 6h 36m. There are 1871 mi between Harlingen, Texas and Canada. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Harlingen, Texas to Canada?

    The most popular route from Harlingen, Texas to Canada is Harlingen Valley Intl - Montreal Pierre Elliott Trudeau Intl. You may also consider Harlingen Valley Intl - Toronto Pearson Intl or Harlingen Valley Intl - Toronto Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Canada 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 Harlingen, Texas to Canada?

    Currently, July is the cheapest month in which you can book a flight from Harlingen, Texas to Canada (average of $146). Flying from Harlingen, Texas to Canada in May is currently the most expensive (average of $466). 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

Browse thousands of different options on Cheapflights for your next trip

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