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Cheap flights from Harlingen, Texas to Calgary from $531

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Calgary departing on 4/7. 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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0 bags

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Find the cheapest flights from Harlingen, Texas to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:05 pm - 1:52 pm
HRL
-
YYC
26h 47m2 stops
United Airlines Logo
1:27 pm - 11:23 am
YYC
-
HRL
20h 56m2 stops
$531United Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
12:05 pm - 1:52 pm
HRL
-
YYC
26h 47m2 stops
United Airlines Logo
1:27 pm - 11:23 am
YYC
-
HRL
20h 56m2 stops
$541United Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
12:05 pm - 1:52 pm
HRL
-
YYC
26h 47m2 stops
United Airlines Logo
1:53 pm - 11:23 am
YYC
-
HRL
20h 30m1 stop
$667United Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
12:05 pm - 12:57 pm
HRL
-
YYC
25h 52m1 stop
United Airlines Logo
1:27 pm - 4:04 pm
YYC
-
HRL
25h 37m2 stops
$678United Airlines
Tue, Apr 7 - Fri, Apr 10
American Airlines Logo
6:46 pm - 1:01 pm
HRL
-
YYC
19h 15m2 stops
American Airlines Logo
12:45 pm - 10:53 pm
YYC
-
HRL
9h 08m1 stop
$692American Airlines
Wed, Mar 4 - Sun, Mar 15
American Airlines Logo
6:46 pm - 1:01 pm
HRL
-
YYC
19h 15m2 stops
American Airlines Logo
1:30 pm - 10:12 am
YYC
-
HRL
19h 42m2 stops
$741American Airlines
Wed, Mar 4 - Sun, Mar 15
Air Canada Logo
9:20 am - 9:53 pm
HRL
-
YYC
13h 33m2 stops
Air Canada Logo
1:10 pm - 4:04 pm
YYC
-
HRL
25h 54m2 stops
$751Air Canada
Tue, Mar 3 - Sun, Mar 15
American Airlines Logo
6:00 am - 9:56 pm
HRL
-
YYC
16h 56m1 stop
American Airlines Logo
12:45 pm - 10:53 pm
YYC
-
HRL
9h 08m1 stop
$770American Airlines
Wed, Mar 4 - Sun, Mar 15
American Airlines Logo
2:43 pm - 1:01 pm
HRL
-
YYC
23h 18m2 stops
American Airlines Logo
6:30 am - 7:36 pm
YYC
-
HRL
12h 06m1 stop
$808American Airlines
Tue, Mar 3 - Sun, Mar 15
American Airlines Logo
10:35 am - 9:56 pm
HRL
-
YYC
12h 21m1 stop
American Airlines Logo
12:45 pm - 10:53 pm
YYC
-
HRL
9h 08m1 stop
$845American Airlines
Tue, Mar 3 - Sun, Mar 15

American Airlines flights from Harlingen, Texas to Calgary

Our best American Airlines deals on Harlingen, Texas to Calgary flight tickets
American Airlines
Mar 4
HRL6:46 pmHarlingen Valley Intl
19h 15m
2 stops
YYC1:01 pmCalgary
Mar 15
YYC12:45 pmCalgary
9h 08m
1 stop
HRL10:53 pmHarlingen Valley Intl
$692
Find similar
American Airlines
Mar 4
HRL6:46 pmHarlingen Valley Intl
19h 15m
2 stops
YYC1:01 pmCalgary
Mar 15
YYC1:30 pmCalgary
19h 42m
2 stops
HRL10:12 amHarlingen Valley Intl
$741
Find similar
American Airlines
Mar 4
HRL6:00 amHarlingen Valley Intl
16h 56m
1 stop
YYC9:56 pmCalgary
Mar 15
YYC12:45 pmCalgary
9h 08m
1 stop
HRL10:53 pmHarlingen Valley Intl
$770
Find similar

United Airlines flights from Harlingen, Texas to Calgary

Our best United Airlines deals on Harlingen, Texas to Calgary flight tickets
United Airlines
Apr 7
HRL12:05 pmHarlingen Valley Intl
26h 47m
2 stops
YYC1:52 pmCalgary
Apr 10
YYC6:00 amCalgary
28h 23m
2 stops
HRL11:23 amHarlingen Valley Intl
$531
Find similar
United Airlines
Apr 7
HRL12:05 pmHarlingen Valley Intl
26h 47m
2 stops
YYC1:52 pmCalgary
Apr 10
YYC1:27 pmCalgary
20h 56m
2 stops
HRL11:23 amHarlingen Valley Intl
$541
Find similar
United Airlines
Apr 7
HRL12:05 pmHarlingen Valley Intl
26h 47m
2 stops
YYC1:52 pmCalgary
Apr 10
YYC1:53 pmCalgary
20h 30m
1 stop
HRL11:23 amHarlingen Valley Intl
$667
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to Calgary 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Harlingen, Texas to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 4/7

12:05 pm-1:52 pm

2 stops26h 47m

Calgary

Fri 4/10

1:27 pm-11:23 am

2 stops20h 56m

$531

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 4/7

12:05 pm-1:52 pm

2 stops26h 47m

Calgary

Fri 4/10

1:27 pm-11:23 am

2 stops20h 56m

$541

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 4/7

12:05 pm-1:52 pm

2 stops26h 47m

Calgary

Fri 4/10

1:53 pm-11:23 am

1 stop20h 30m

$667

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 4/7

12:05 pm-12:57 pm

1 stop25h 52m

Calgary

Fri 4/10

1:27 pm-4:04 pm

2 stops25h 37m

$678

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Wed 3/4

6:46 pm-1:01 pm

2 stops19h 15m

Calgary

Sun 3/15

12:45 pm-10:53 pm

1 stop9h 08m

$692

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Wed 3/4

6:46 pm-1:01 pm

2 stops19h 15m

Calgary

Sun 3/15

1:30 pm-10:12 am

2 stops19h 42m

$741

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 3/3

9:20 am-9:53 pm

2 stops13h 33m

Calgary

Sun 3/15

1:10 pm-4:04 pm

2 stops25h 54m

$751

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Wed 3/4

6:00 am-9:56 pm

1 stop16h 56m

Calgary

Sun 3/15

12:45 pm-10:53 pm

1 stop9h 08m

$770

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 3/3

2:43 pm-1:01 pm

2 stops23h 18m

Calgary

Sun 3/15

6:30 am-7:36 pm

1 stop12h 06m

$808

HarlingenCalgary

HRL - YYC

HRLYYC

Harlingen Valley Intl

Tue 3/3

10:35 am-9:56 pm

1 stop12h 21m

Calgary

Sun 3/15

12:45 pm-10:53 pm

1 stop9h 08m

$845

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Harlingen, Texas to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen, Texas to Calgary (HRL to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Calgary

Fastest flight time

25h 16m

Direct flights

None
The fastest flight from Harlingen, Texas to Calgary takes 25h 16m
There are no direct flights from Harlingen, Texas to Calgary. There are no popular flight routes from Harlingen, Texas to Calgary.
Search flight deals

  • How far is Harlingen Valley Intl to Calgary by plane?

    The straight-line distance from Harlingen Valley Intl to Calgary is 1920.3 mi. By plane, this route typically takes 25h 16m.

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

    Prices for flights from Harlingen Valley Intl Airport to Calgary Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents required for your trip to Calgary 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 Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Harlingen, Texas to Calgary?

    Price Alerts will notify you by email when the price for flights to Calgary from Harlingen, Texas decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Harlingen, Texas to Calgary with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Calgary?

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momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harlingen to Calgary. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Harlingen to Calgary on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to Calgary?

momondo provides multiple filters to help you find the best flight to Calgary from Harlingen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Calgary from Harlingen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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