Cheap flights from Harlingen to Ontario (HRL - ONT)

HRL — ONT
Dec 4 — Dec 111

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 28 days early can save you up to 19% on average compared to booking a flight this week. If booking 28 days before your flight isn’t an option for you, users have found flights from Harlingen, Texas to Ontario for as little as $598 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 $598 for flights departing within the next 3 days.

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

January can be a great time to fly to Ontario from Harlingen, Texas with a flight ticket averaging about $536. Cheapflights users have found deals in the month of January for as cheap as $287. The most expensive prices can be found in the month of May.

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.

Cheap flights from Harlingen to Ontario in November, December 2022

The best prices found for HRL to ONT flights for November, December
Dec 10 - Dec 17
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

8h 39m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

8h 41m
$476

American Airlines

Pick Dates

Deal found 11/26

Dec 10 - Dec 11
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

8h 39m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

6h 24m
$558

American Airlines

Pick Dates

Deal found 11/28

Dec 1 - Dec 5
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

6h 10m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

8h 07m
$607

American Airlines

Pick Dates

Deal found 11/28

Harlingen to Ontario 2022 flight deals

Cheap flights to Ontario from Harlingen found for this year
Dec 10 - Dec 17
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

8h 39m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

8h 41m
$476

American Airlines

Pick Dates

Deal found 11/26

Dec 10 - Dec 11
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

8h 39m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

6h 24m
$558

American Airlines

Pick Dates

Deal found 11/28

Dec 1 - Dec 5
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

6h 10m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

8h 07m
$607

American Airlines

Pick Dates

Deal found 11/28

Cheap American Airlines flights from Harlingen to Ontario

Jan 20 - Jan 28
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

6h 00m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

6h 11m
$432

American Airlines

Pick Dates

Deal found 11/28

Dec 10 - Dec 17
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

8h 39m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

8h 41m
$476

American Airlines

Pick Dates

Deal found 11/26

May 11 - May 15
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

5h 39m
ONT

Ontario

HRL

Harlingen Valley Intl

1 stop

8h 01m
$478

American Airlines

Pick Dates

Deal found 11/28

Cheap United Airlines flights from Harlingen to Ontario

Jan 20 - Jan 28
HRL

Harlingen Valley Intl

ONT

Ontario

2 stops

15h 23m
ONT

Ontario

HRL

Harlingen Valley Intl

2 stops

13h 55m
$545

United Airlines

Pick Dates

Deal found 11/28

Jan 13 - Jan 16
HRL

Harlingen Valley Intl

ONT

Ontario

2 stops

15h 23m
ONT

Ontario

HRL

Harlingen Valley Intl

2 stops

14h 21m
$575

United Airlines

Pick Dates

Deal found 11/26

Dec 16 - Dec 27
HRL

Harlingen Valley Intl

ONT

Ontario

2 stops

29h 11m
ONT

Ontario

HRL

Harlingen Valley Intl

2 stops

19h 22m
$704

United Airlines

Pick Dates

Deal found 11/27

One-way flights to Ontario from Harlingen

The cheapest one-way flights from Harlingen to Ontario
Jan 1
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

6h 16m
$428

American Airlines

Pick Dates

Deal found 11/28

Dec 26
HRL

Harlingen Valley Intl

ONT

Ontario

1 stop

6h 16m
$509

American Airlines

Pick Dates

Deal found 11/26

Dec 26
HRL

Harlingen Valley Intl

ONT

Ontario

2 stops

19h 00m
$567

United Airlines

Pick Dates

Deal found 11/26

Related info for your journey

Useful info, stats and facts about Harlingen to Ontario flights.

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

One of the carriers operating flights from Harlingen Valley Intl to Ontario that may be offering flexible change policies is American Airlines. 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 $500 on Cheapflights?

Yes, there are multiple flights from Harlingen, Texas to Ontario for under $500. The cheapest flight booked recently is on American Airlines for just $432, but on average you can expect to pay $563.

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

On average you can expect to pay $474 for a flight from Harlingen, Texas to Ontario. The cheapest flight overall is $318 while the most popular route, (Harlingen Valley Intl - Ontario) is currently priced at $478.

Alternative routes for Harlingen to Ontario

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