Cheap flights from Harlingen to Ontario (HRL - ONT)

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Home North America USA California Ontario Cheap flights from Harlingen to Ontario

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

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

August can be a great time to fly to Ontario from Harlingen, Texas with a flight ticket averaging about $328. Cheapflights users have found deals in the month of August for as cheap as $149. The most expensive prices can be found in the month of December.

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

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

What is the cheapest day to fly round-trip from Harlingen, Texas to Ontario?

Leaving on a Thursday 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 78% on the overall cost on flights from Harlingen, Texas to Ontario.

How far in advance should I book a flight from Harlingen, Texas to Ontario?

Users have found that booking a flight from Harlingen, Texas to Ontario at least 61 days early can save you up to 151% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Harlingen, Texas to Ontario for as little as $404 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $560 for flights departing within the next 3 days.

Cheap flights from Harlingen to Ontario in December, January 2022

The best prices found for HRL to ONT flights for December, January
27 Dec - 30 Dec
$275pp
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
HRL
Harlingen Valley Intl
26 Dec - 30 Dec
$579pp
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
26 Dec - 30 Dec
$624pp
HRL
Harlingen Valley Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
HRL
Harlingen Valley Intl

Harlingen Valley Intl to Ontario 2022 flight deals

Cheap flights to Ontario from Harlingen found for this year
27 Dec - 30 Dec
$275pp
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
HRL
Harlingen Valley Intl
26 Dec - 30 Dec
$579pp
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
26 Dec - 30 Dec
$624pp
HRL
Harlingen Valley Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
HRL
Harlingen Valley Intl

Last minute flights from Harlingen to Ontario

Late deals on round-trip flights to Ontario from Harlingen, departing today and this week
18 Dec - 21 Dec
$721pp
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
18 Dec - 25 Dec
$724pp
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
18 Dec - 25 Dec
$826pp
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl

One-way flights to Ontario from Harlingen

The cheapest one-way flights from Harlingen to Ontario
9:55 am - 5:33 pm
Multiple Airlines
3 Stops
33h 38m
HRL - ONT
Multiple Airlines
$335
Kiwi.com
4:10 pm - 4:14 am
Frontier
3 Stops
38h 04m
HRL - ONT
Frontier
$594
JustFly
12:44 am - 2:36 pm
American Airlines
3 Stops
15h 52m
HRL - ONT
American Airlines
$660

Related info for your journey

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

Flight FAQs

From Harlingen to Ontario

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

Some of the carriers operating flights from Harlingen Valley Intl to Ontario that may be offering flexible cancellation policies are American Airlines and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Harlingen, Texas to Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Harlingen, Texas to Ontario for under $300. The cheapest flight booked recently is on Frontier for just $275, but on average you can expect to pay $719.

Are there last-minute flights available from Harlingen, Texas to Ontario for under $800?

There are currently 3+ open flights from Harlingen, Texas to Ontario within the next 7 days for less than $800.

What are the cheapest flights from Harlingen, Texas to Ontario?

On average you can expect to pay $319 for a flight from Harlingen, Texas to Ontario. The cheapest flight overall is $112 while the most popular route, (Harlingen Valley Intl - Ontario) is currently priced at $721.

Related searches

Flights to Ontario (ONT) from Harlingen (HRL)
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Other flights from Harlingen

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Other flights to Ontario

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COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Harlingen?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Harlingen Valley Intl need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Harlingen Valley Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Harlingen Valley Intl are not required to quarantine after entering Ontario.

Do I need a test to fly back to Harlingen from Ontario?

Returning to Harlingen Valley Intl from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Harlingen Valley Intl.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Harlingen Valley Intl.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Harlingen to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
El Paso to Burbank Bob Hope from $199 pp
Harlingen Valley Intl to Los Angeles from $239 pp
College Station Easterwood Field to Los Angeles from $265 pp
Lubbock to Fresno Airterminal from $346 pp
Beaumont Jefferson County to Los Angeles from $432 pp
Corpus Christi to Fresno Airterminal from $789 pp

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Harlingen to Ontario.

Airports servicing Harlingen

Harlingen (HRL)

Airports servicing Ontario

Ontario (ONT)

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
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