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Cheap flights to Harlingen, TX

— HRL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Best time to book a flight to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights

Everything you need to know about your flight to Harlingen

What are the cheapest airlines that fly to Harlingen?

The cheapest airlines flying from Toronto to Harlingen are United Airlines and Air Canada.

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 11 September 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

FAQs about flying to Harlingen

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

    Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen. Valley Intl is conveniently located just 5.9 km from Harlingen’s city centre.

  • Can I find cheaper flights to Harlingen if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Harlingen on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Harlingen?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Harlingen.

  • Does Harlingen Valley Intl have rental cars?

    Yes. Those touching down at Harlingen Valley Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Harlingen Valley Intl?

    Yes. Harlingen Valley Intl has hotels nearby for those requiring accommodations. Pineywood Hollow - Cozy Duplex - Furnished Patio is the closest property to Harlingen Valley Intl (1.6 km away from Harlingen Valley Intl).

See more FAQs

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How does Cheapflights help users find flights to Harlingen?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Harlingen.

Can Cheapflights find flights to Harlingen with no change fees?

Certainly. Search results for flights to Harlingen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Harlingen become cheaper?

Yes, Cheapflights offers price alerts on Harlingen flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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