Cheap flights from Ontario to Harlingen (ONT - HRL)

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How to find the cheapest flight from
Ontario (ONT) to Harlingen (HRL)

All the information you need to plan the best ONT to HRL flight in 2021: compare Ontario to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.
What is the cheapest day to fly round-trip from Ontario to Harlingen?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 54% on the overall cost on flights from Ontario to Harlingen.

What is the cheapest month to fly from Ontario to Harlingen?

March is one of the best times of the year to fly to Harlingen from Ontario. Prices for March average $286 per person but you can even find prices for as low as $128. The most expensive prices can be found in the month of June. Opting for a March flight can save you 62% on your journey compared to booking in March

When is the cheapest time to fly from Ontario to Harlingen (ONT - HRL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Harlingen as you normally would.

Cheap flights from Ontario to Harlingen in May, June 2021

The best prices found for ONT to HRL flights for May, June
10 May - 18 May
$330pp
ONT
Ontario
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
27 May - 3 Jun
$389pp
ONT
Ontario
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
10 May - 18 May
$413pp
ONT
Ontario
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
   
2 STOPS
ONT
Ontario

Ontario to Harlingen 2021 flight deals

Cheap flights to Harlingen from Ontario found for this year
10 May - 18 May
$330pp
ONT
Ontario
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
27 May - 3 Jun
$389pp
ONT
Ontario
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
10 May - 18 May
$413pp
ONT
Ontario
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Harlingen from Ontario

The cheapest one-way flights from Ontario to Harlingen
2:30 am - 11:05 am
American Airlines
1 Stop
6h 35m
ONT - HRL
American Airlines
6:54 am - 6:57 pm
American Airlines
2 Stops
10h 03m
ONT - HRL
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Harlingen</span> flights.

Flight FAQs

From Ontario to Harlingen

Are flight prices decreasing from Ontario to Harlingen due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Harlingen for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Ontario to Harlingen Valley Intl have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Harlingen for under $400 on Cheapflights?

Yes, there are multiple flights from Ontario to Harlingen for under $400. The cheapest flight booked recently is on American Airlines for just $389, but on average you can expect to pay $560.

Are there nonstop flights from Ontario to Harlingen for under $400 on Cheapflights?

There are no nonstop flights from Ontario to Harlingen, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

The Ontario to Harlingen Valley Intl flight path was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Harlingen?

The rainfall in Ontario is generally more than the rainfall in Harlingen. This will continue over the next 4 days.

Is Ontario weather warmer or cooler than Harlingen?

You can imagine temperatures to be in the 95 °F range in August. The weather in Harlingen is generally the same as Ontario's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Ontario to Harlingen?

Departing from Ontario to Harlingen will take you 6h 06m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Ontario to Harlingen round-trip?

Flying on American Airlines is currently your cheapest option to Harlingen, with prices starting at $389. Another option worth looking into is United Airlines, starting at $668 round trip.

What are the cheapest airlines to fly from Ontario to Harlingen one-way?

$179 is the cheapest one-way deal found within the past few days, from American Airlines.

Alternative routes for Ontario to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Harlingen

Things to know before you go - useful duration and weather info for your trip from Ontario to Harlingen.
Average temperature for May in Harlingen
89.6 °F
Avg rainfall for May in Harlingen
1.9 ″

Airports servicing Ontario

Airports servicing Harlingen

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