Which airlines fly to Harlingen?

For flights from Canada to Harlingen, most momondo users will book with popular airline such as American Airlines. Depending on what airport you fly from, you may have other airlines to choose from.

C$ 386 Cheap Flights to Harlingen in 2026/27

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Find the cheapest flights from Canada to Harlingen

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Cheap round-trip flights

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5:55 p.m. - 11:14 a.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

18h 19m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

7:00 a.m. - 2:10 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

6h 10m1 stop Houston George Bush Intcntl

C$ 690United Airlines

Tue, 1 Dec - Wed, 3 Mar

10:30 a.m. - 7:47 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

10h 17m2 stops Newark Houston George Bush Intcntl

5:05 a.m. - 4:47 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

10h 42m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 699United Airlines

Mon, 26 Oct - Sat, 31 Oct

5:12 p.m. - 11:13 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

7h 01m1 stop Dallas/Fort Worth

6:00 a.m. - 1:10 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

6h 10m1 stop Dallas/Fort Worth

C$ 703American Airlines

Tue, 1 Dec - Wed, 3 Mar

6:10 a.m. - 1:21 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

8h 11m1 stop Houston George Bush Intcntl

7:10 a.m. - 2:17 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

6h 07m1 stop Houston George Bush Intcntl

C$ 714United Airlines

Mon, 26 Oct - Wed, 4 Nov

6:45 a.m. - 4:01 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

10h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:59 p.m. - 11:59 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

9h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 723United Airlines

Mon, 26 Oct - Fri, 30 Oct

3:45 p.m. - 10:48 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

8h 03m1 stop Houston George Bush Intcntl

5:25 p.m. - 9:47 a.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

15h 22m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 734United Airlines

Mon, 16 Nov - Wed, 18 Nov

3:45 p.m. - 10:48 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

8h 03m1 stop Houston George Bush Intcntl

5:25 p.m. - 9:47 a.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

15h 22m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 736United Airlines

Mon, 16 Nov - Wed, 18 Nov

6:10 a.m. - 1:21 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

8h 11m1 stop Houston George Bush Intcntl

5:05 a.m. - 4:47 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

10h 42m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 740United Airlines

Mon, 26 Oct - Sun, 1 Nov

10:45 a.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

12h 07m2 stops Denver Intl Houston George Bush Intcntl

5:05 a.m. - 10:37 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

16h 32m1 stop Houston George Bush Intcntl

C$ 750United Airlines

Sat, 24 Oct - Sat, 31 Oct

11:00 a.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

11h 52m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 a.m. - 10:37 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

16h 32m1 stop Houston George Bush Intcntl

C$ 766United Airlines

Sat, 24 Oct - Tue, 3 Nov

Cheap last-minute flights

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6:00 a.m. - 9:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-HRL Harlingen Valley Intl

16h 52m2 stops Newark Houston George Bush Intcntl

5:25 p.m. - 2:00 p.m.HRL Harlingen Valley Intl-YUL Montreal Pierre Elliott Trudeau Intl

19h 35m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 713United Airlines

Tue, 20 Oct - Tue, 24 Nov

9:45 a.m. - 9:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-HRL Harlingen Valley Intl

13h 07m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:25 p.m. - 2:00 p.m.HRL Harlingen Valley Intl-YUL Montreal Pierre Elliott Trudeau Intl

19h 35m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 736United Airlines

Tue, 20 Oct - Sun, 22 Nov

10:45 a.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

12h 07m2 stops Newark Houston George Bush Intcntl

1:59 p.m. - 10:37 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

7h 38m1 stop Houston George Bush Intcntl

C$ 750United Airlines

Tue, 20 Oct - Sat, 31 Oct

9:45 a.m. - 9:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-HRL Harlingen Valley Intl

13h 07m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 a.m. - 9:17 p.m.HRL Harlingen Valley Intl-YUL Montreal Pierre Elliott Trudeau Intl

15h 12m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 756United Airlines

Tue, 20 Oct - Wed, 25 Nov

7:00 a.m. - 1:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-HRL Harlingen Valley Intl

7h 23m1 stop Minneapolis St Paul

2:18 p.m. - 11:30 p.m.HRL Harlingen Valley Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 12m1 stop Minneapolis St Paul

C$ 760Delta

Sun, 18 Oct - Wed, 25 Nov

9:44 a.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

13h 08m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

7:10 a.m. - 2:17 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

6h 07m1 stop Houston George Bush Intcntl

C$ 766United Airlines

Tue, 20 Oct - Wed, 4 Nov

3:53 p.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

6h 59m1 stop Houston George Bush Intcntl

5:05 a.m. - 4:47 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

10h 42m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 774United Airlines

Tue, 20 Oct - Fri, 30 Oct

3:53 p.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

6h 59m1 stop Houston George Bush Intcntl

1:59 p.m. - 10:37 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

7h 38m1 stop Houston George Bush Intcntl

C$ 790United Airlines

Tue, 20 Oct - Thu, 5 Nov

3:53 p.m. - 9:52 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

6h 59m1 stop Houston George Bush Intcntl

11:25 a.m. - 10:37 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

10h 12m1 stop Houston George Bush Intcntl

C$ 791United Airlines

Tue, 20 Oct - Sun, 8 Nov

6:10 a.m. - 1:23 p.m.YYZ Toronto Pearson Intl-HRL Harlingen Valley Intl

8h 13m1 stop Houston George Bush Intcntl

5:05 a.m. - 2:17 p.m.HRL Harlingen Valley Intl-YYZ Toronto Pearson Intl

8h 12m1 stop Houston George Bush Intcntl

C$ 804United Airlines

Mon, 19 Oct - Tue, 3 Nov

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Tue 1/12

5:55 p.m.-11:14 a.m.

2 stops18h 19m

Harlingen Valley Intl

Wed 3/3

7:00 a.m.-2:10 p.m.

1 stop6h 10m

C$ 690

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Mon 26/10

10:30 a.m.-7:47 p.m.

2 stops10h 17m

Harlingen Valley Intl

Sat 31/10

5:05 a.m.-4:47 p.m.

2 stops10h 42m

C$ 699

Quickest round-trip

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Tue 1/12

5:12 p.m.-11:13 p.m.

1 stop7h 01m

Harlingen Valley Intl

Wed 3/3

6:00 a.m.-1:10 p.m.

1 stop6h 10m

C$ 703

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Mon 26/10

6:10 a.m.-1:21 p.m.

1 stop8h 11m

Harlingen Valley Intl

Wed 4/11

7:10 a.m.-2:17 p.m.

1 stop6h 07m

C$ 714

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Mon 26/10

6:45 a.m.-4:01 p.m.

2 stops10h 16m

Harlingen Valley Intl

Fri 30/10

1:59 p.m.-11:59 p.m.

2 stops9h 00m

C$ 723

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Mon 16/11

3:45 p.m.-10:48 p.m.

1 stop8h 03m

Harlingen Valley Intl

Wed 18/11

5:25 p.m.-9:47 a.m.

2 stops15h 22m

C$ 734

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Mon 16/11

3:45 p.m.-10:48 p.m.

1 stop8h 03m

Harlingen Valley Intl

Wed 18/11

5:25 p.m.-9:47 a.m.

2 stops15h 22m

C$ 736

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Mon 26/10

6:10 a.m.-1:21 p.m.

1 stop8h 11m

Harlingen Valley Intl

Sun 1/11

5:05 a.m.-4:47 p.m.

2 stops10h 42m

C$ 740

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Sat 24/10

10:45 a.m.-9:52 p.m.

2 stops12h 07m

Harlingen Valley Intl

Sat 31/10

5:05 a.m.-10:37 p.m.

1 stop16h 32m

C$ 750

TorontoHarlingen

YYZ Toronto Pearson Intl - HRL Harlingen Valley Intl

YYZHRL

Toronto Pearson Intl

Sat 24/10

11:00 a.m.-9:52 p.m.

2 stops11h 52m

Harlingen Valley Intl

Tue 3/11

5:05 a.m.-10:37 p.m.

1 stop16h 32m

C$ 766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Harlingen flight deals and tips

Summary info about Harlingen flight prices, duration and airlines

Best One-Way Price	C$ 386
Best Round-Trip Price	C$ 690
Fastest flight time	6h 53m

The best one-way flight price to Harlingen from Canada in the last 5 days is C$ 386 (Toronto Pearson Intl to Harlingen Valley Intl).

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The best round-trip flight price to Harlingen from Canada in the last 5 days is C$ 690 (Toronto Pearson Intl to Harlingen Valley Intl).

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The fastest flight to Harlingen from Canada takes 6h 53m (Winnipeg to Harlingen Valley Intl).

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Frequently asked questions about flying to Harlingen

Is there an alternative airport near Harlingen?

Finding an alternative and possibly cheaper destination airport near Harlingen is possible. If you are planning a flight to Harlingen, consider booking flights to Harlingen Valley Intl Airport (6 km from Harlingen city centre) or Brownsville South Padre Is. Intl Airport (41 km from Harlingen city centre).

Is there a cheaper alternative to flying into Harlingen?

The cheapest airport near Harlingen is typically Brownsville South Padre Is. Intl Airport, with an average price of C$ 793/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Harlingen Valley Intl Airport?

Prices for flights to Harlingen Valley Intl Airport refresh daily.

How old do you have to be to fly to Harlingen Valley Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Harlingen Valley Intl Airport.

What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Harlingen?

It is quick and easy to find flights to Harlingen on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harlingen that suits you.

Can I find flights to Harlingen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Harlingen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Harlingen?

Once all potential Harlingen flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Harlingen right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Harlingen now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Harlingen and let you know when they change.

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Popular Flights to Harlingen

Saskatoon to Harlingen Valley Intl Flightsfrom C$ 824

C$ 386 Cheap flights to Harlingen

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Harlingen departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frequently asked questions about flying to Harlingen

Why use momondo?

An easier way to manage your Harlingen Valley Intl trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Harlingen

Popular Flights to Harlingen

Popular routes according to searches in the past day on momondo

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Cabin classes currently available on flights to Harlingen

List of cabin classes available on flights landing in Harlingen. Availability may vary depending on flight origin and airline.

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