
Book Cheap United flight from Calgary (YYC) to Harlingen (HRL) from CA $419
Find The Best Day to Book a Cheap United Flights From Calgary to Harlingen
Cheapest United Flights from Calgary (YYC) to Harlingen (HRL)
The cheapest flights to Valley Intl. found within the past 7 days were CA $764 round trip and CA $419 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great United flight from YYC to HRL
To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying United Calgary to Harlingen gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with United between Calgary and Harlingen
United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Calgary to Harlingen with United are February.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your United flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Harlingen

Smart lock Boho chic 4 min from Airport
Very Nice, will definitely stay again. Host was very nice and handled all the questions and gelp with a very easy stay
Reviewed on Sep 13, 2025

Wild Cactus 🌵
We would stay again if in the area. Debbie was quick to answer our questions.
Reviewed on Feb 14, 2025

WoodSpring Suites Harlingen
I’d like to recognize Noe at the front desk for his exceptional service. He went above and beyond to make sure I was comfortable and had everything I needed for the night. His kindness, professionalism, and excellent communication truly stood out. You’re fortunate to have such a dedicated employee ...
Reviewed on Oct 25, 2025
Want more than a(n) United Flight from Calgary to Harlingen?
Popular United Flight Routes from YYC
Domestic
- Vancouver to Delhi (YVR - DEL)
- Edmonton to Delhi (YEG - DEL)
- Toronto to Dubai (YYZ - DXB)
- Toronto to Delhi (YYZ - DEL)
- Montreal to Puerto Plata (YUL - POP)
- Vancouver to Los Angeles (YVR - LAX)
- Toronto to Manila (YYZ - MNL)
- Toronto to Orlando (YYZ - MCO)
- Vancouver to Manila (YVR - MNL)
- Vancouver to Las Vegas (YVR - LAS)
International
- Montreal to Guatemala City (YUL - GUA)
- Toronto to Istanbul (YYZ - IST)
- Regina to Lagos (YQR - LOS)
- Toronto to Miami (YYZ - MIA)
- Seattle to Miami (SEA - MIA)
- Toronto to Dubai (YYZ - DXB)
- Vancouver to Las Vegas (YVR - LAS)
- Toronto to Orlando (YYZ - MCO)
- Toronto to Istanbul (YYZ - IST)
- Montreal to Puerto Plata (YUL - POP)
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