$242 Find Cheap Flights from Ontario to Harlingen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Harlingen departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$242
American Airlines
Sat 2/21
YYZ - HRL • 2 stops
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Flight Deals
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Flight Deals

Cheap Flights from Ontario to Harlingen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Harlingen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent one-way flight deals from Ontario to Harlingen

Sat, Feb 21
American Airlines Logo
11:40 am - 11:03 pm
YYZ
-
HRL
12h 23m2 stops
$242American Airlines
Sat, Feb 21
United Airlines Logo
8:45 am - 9:59 pm
YYZ
-
HRL
14h 14m2 stops
$299United Airlines
Sat, Feb 21
Delta Logo
6:30 am - 2:39 pm
YYZ
-
HRL
9h 09m1 stop
$304Delta
Sun, Mar 15
United Airlines Logo
7:20 am - 4:04 pm
YYZ
-
HRL
9h 44m2 stops
$443United Airlines
Sat, Feb 21
Multiple Airlines Logo
7:00 am - 2:17 pm
YTZ
-
HRL
32h 17m3 stops
$506Multiple Airlines
Sun, Mar 15
United Airlines Logo
6:10 am - 4:04 pm
YYZ
-
HRL
10h 54m1 stop
$516United Airlines
Sat, Feb 21
Multiple Airlines Logo
9:45 am - 2:17 pm
YYZ
-
HRL
29h 32m3 stops
$587Multiple Airlines
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FAQs for booking flights from Ontario to Harlingen

  • How does KAYAK find such low prices on flights from Ontario to Harlingen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Harlingen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Harlingen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Harlingen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Harlingen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Harlingen

Information on the airport you'll fly into in Harlingen

Harlingen (HRL)