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Cheap flights from Ontario to Harlingen (ONT - HRL) from $159

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. 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.
ONT — HRL
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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Cheap flight deals from Ontario to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2024.

Round-trip from

$266

One-way from

$159
From Ontario to Harlingen Valley Intl
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One-way flight from Ontario to Harlingen Valley Intl
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What is the cheapest day to fly round-trip from Ontario to Harlingen, Texas?

Flights from Ontario to Harlingen, Texas are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Harlingen, Texas.

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

September can be a great time to fly to Harlingen, Texas from Ontario with a flight ticket averaging about $466. Cheapflights users have found deals in the month of September for as cheap as $210. The most expensive prices can be found in the month of December.

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

It’s typically best to fly out from Ontario to Harlingen, Texas in the morning. Doing so could potentially save you 51% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Ontario to Harlingen

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Harlingen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Fri 8/168:10 amONT - HRL
1 stop5h 34mAmerican Airlines
Fri 8/238:06 pmHRL - ONT
1 stop5h 43mAmerican Airlines
Deal found 5/1$331
Fri 8/1612:46 pmONT - HRL
2 stops9h 13mAmerican Airlines
Fri 8/238:06 pmHRL - ONT
1 stop5h 43mAmerican Airlines
Deal found 5/1$336
Sun 6/3010:54 amONT - HRL
1 stop6h 47mAmerican Airlines
Sun 7/710:04 amHRL - ONT
1 stop5h 45mAmerican Airlines
Deal found 4/30$466
Sun 6/3010:54 amONT - HRL
1 stop6h 47mAmerican Airlines
Sun 7/710:04 amHRL - ONT
2 stops10h 18mAmerican Airlines
Deal found 4/30$605
Sun 6/306:30 amONT - HRL
2 stops11h 11mAmerican Airlines
Sun 7/710:04 amHRL - ONT
2 stops7h 44mAmerican Airlines
Deal found 4/30$786

Ontario to Harlingen 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Harlingen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Fri 8/168:10 amONT - HRL
1 stop5h 34mAmerican Airlines
Fri 8/238:06 pmHRL - ONT
1 stop5h 43mAmerican Airlines
Deal found 5/1$331
Fri 8/1612:46 pmONT - HRL
2 stops9h 13mAmerican Airlines
Fri 8/238:06 pmHRL - ONT
1 stop5h 43mAmerican Airlines
Deal found 5/1$336
Fri 8/165:20 amONT - HRL
2 stops12h 01mUnited Airlines
Fri 8/237:27 amHRL - ONT
2 stops11h 55mUnited Airlines
Deal found 5/1$393
Sun 6/3010:54 amONT - HRL
1 stop6h 47mAmerican Airlines
Sun 7/710:04 amHRL - ONT
1 stop5h 45mAmerican Airlines
Deal found 4/30$466
Wed 11/276:02 amONT - HRL
1 stop7h 32mUnited Airlines
Sat 11/305:16 pmHRL - ONT
1 stop6h 05mUnited Airlines
Deal found 4/30$548
Sun 6/3010:54 amONT - HRL
1 stop6h 47mAmerican Airlines
Sun 7/710:04 amHRL - ONT
2 stops10h 18mAmerican Airlines
Deal found 4/30$605
Sun 6/306:30 amONT - HRL
2 stops11h 11mAmerican Airlines
Sun 7/710:04 amHRL - ONT
2 stops7h 44mAmerican Airlines
Deal found 4/30$786
Wed 11/275:45 amONT - HRL
2 stops9h 58mUnited Airlines
Sat 11/305:16 pmHRL - ONT
1 stop6h 05mUnited Airlines
Deal found 4/30$812
Wed 11/2710:34 amONT - HRL
2 stops11h 33mAmerican Airlines
Sat 11/3012:04 pmHRL - ONT
2 stops11h 39mAmerican Airlines
Deal found 4/30$926

One-way flights to Harlingen from Ontario

Search for one-way flight options from Ontario to Harlingen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Tue 5/216:00 amONT - HRL
2 stops13h 14mUnited Airlines
Deal found 4/30$159
Wed 5/85:15 amONT - HRL
2 stops8h 45mUnited Airlines
Deal found 4/30$239
Tue 5/216:00 amONT - HRL
1 stop5h 47mAmerican Airlines
Deal found 4/30$333
Wed 5/810:34 amONT - HRL
1 stop6h 44mAmerican Airlines
Deal found 4/30$354
Thu 5/239:00 pmONT - HRL
2 stops10h 47mAmerican Airlines
Deal found 4/30$398

Find flights from Ontario to Harlingen within your budget

Customize your flight search to find flights from Ontario to Harlingen 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, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$331 - $786

Route

Depart

Return

Price

OntarioHarlingen Valley Intl

ONT - HRL

ONTHRL

Ontario

Fri 8/16

1 stop5h 34m

Harlingen Valley Intl

Fri 8/23

1 stop5h 43m

$331

OntarioHarlingen Valley Intl

ONT - HRL

ONTHRL

Ontario

Fri 8/16

2 stops9h 13m

Harlingen Valley Intl

Fri 8/23

1 stop5h 43m

$336

OntarioHarlingen Valley Intl

ONT - HRL

ONTHRL

Ontario

Fri 8/16

2 stops12h 01m

Harlingen Valley Intl

Fri 8/23

2 stops11h 55m

$393

OntarioHarlingen Valley Intl

ONT - HRL

ONTHRL

Ontario

Sun 6/30

1 stop6h 47m

Harlingen Valley Intl

Sun 7/7

1 stop5h 45m

$466

OntarioHarlingen Valley Intl

ONT - HRL

ONTHRL

Ontario

Sun 6/30

1 stop6h 47m

Harlingen Valley Intl

Sun 7/7

2 stops10h 18m

$605

OntarioHarlingen Valley Intl

ONT - HRL

ONTHRL

Ontario

Sun 6/30

2 stops11h 11m

Harlingen Valley Intl

Sun 7/7

2 stops7h 44m

$786

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from Ontario to Harlingen, Texas?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Harlingen. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Harlingen, Texas flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Harlingen by month

Plan your trip from Ontario to Harlingen by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Harlingen is currently $297 while a round-trip flight costs $486. Price data was last updated on April 28, 2024.

Currently, April is the cheapest month in which you can book a flight from Ontario to Harlingen, Texas (average of $266). Flying from Ontario to Harlingen, Texas in July is currently the most expensive (average of $474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$276

February

$304

March

$366

April

$266

May

$386

June

$473

July

$474

August

$360

September

$361

October

$366

November

$383

December

$341

Temperature and rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature and rainfall totals by month.

HRL

Temperature

60.8 - 84.2 °F

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated May 1, 2024.
United Airlines
7.4
Good
11,159 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.2

Food

6.7

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

United Airlines
7.4
Good
11,159 reviews
United Airlines
7.4
Good
11,159 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.2

Food

6.7

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

American Airlines
7.3
Good
14,788 reviews
United Airlines
7.4
Good
11,159 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.2

Food

6.7

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

Related info for your journey

Find useful and relevant information for your journey from Ontario to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Ontario to Harlingen, Texas for under $400. The cheapest flight booked recently is on American Airlines for just $331, but on average you can expect to pay $486.

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

    Flying on American Airlines is currently your cheapest option to Harlingen, Texas, with prices starting at $331. Another option worth looking into is United Airlines, starting at $393 round trip.

  • What does ONT to HRL mean?

    Ontario Airport is ONT and Harlingen Valley Intl Airport is HRL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ontario to Harlingen that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Harlingen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Harlingen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Harlingen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Harlingen that include hotel bookings?

    Yes. In addition to deals on Ontario to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Harlingen.

  • Can I find deals for business class flights from Ontario to Harlingen?

    Yes. Cheapflights offers flight deals from Ontario to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Harlingen that allow pets onboard?

    Many airlines flying from Ontario to Harlingen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Harlingen?

    Yes, you can often find last-minute deals on Ontario to Harlingen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Harlingen, Texas flight deals updated?

    The Ontario to Harlingen, Texas flight deals you see on this page were last updated on 5/1.

See more FAQs

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Top airline flying from Ontario to Harlingen

Discover the top airline that operate flights from Ontario to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$407FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to Harlingen by cabin class

Find flights from Ontario to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Harlingen?

Cheapflights helps you search for flights from Ontario to Harlingen via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Harlingen?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Harlingen.

Can Cheapflights find flights from Ontario to Harlingen with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Harlingen flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Harlingen become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Harlingen on Cheapflights with our Price Alert feature and get notified when better prices are available.

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