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Cheap flights from Ontario to Brownsville (ONT - BRO) from $224

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 6/17. 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 — BRO
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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Cheap flight deals from Ontario to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Brownsville (BRO). 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 June 10, 2024.

Round-trip from

$376

One-way from

$224
From Ontario to Brownsville South Padre Is. Intl
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One-way flight from Ontario to Brownsville South Padre Is. Intl
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What is the cheapest month to fly from Ontario to Brownsville?

September is one of the best times of the year to fly to Brownsville from Ontario. Prices for September average $415 per person but you can even find prices for as low as $246. The most expensive prices can be found in the month of June. Opting for a September flight can save you 55% on your journey compared to booking in June

What is the cheapest time of day to fly from ONT to BRO?

When flying from Ontario to Brownsville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Ontario to Brownsville flights in June & July 2024

Find cheap flight options from Ontario to Brownsville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Brownsville in 2024. For more flight deals, be sure to check back very soon.
Thu 7/257:18 pmONT - BRO
2 stops12h 38mAmerican Airlines
Mon 8/57:15 pmBRO - ONT
1 stop6h 34mAmerican Airlines
Deal found 6/9$412
Thu 7/252:47 pmONT - BRO
1 stop5h 57mAmerican Airlines
Mon 8/57:15 pmBRO - ONT
1 stop6h 34mAmerican Airlines
Deal found 6/9$433
Tue 6/112:44 pmONT - BRO
1 stop6h 02mAmerican Airlines
Sun 6/167:15 pmBRO - ONT
1 stop6h 44mAmerican Airlines
Deal found 6/9$449
Tue 6/116:30 amONT - BRO
2 stops10h 11mAmerican Airlines
Sun 6/167:15 pmBRO - ONT
1 stop6h 44mAmerican Airlines
Deal found 6/9$514
Wed 7/246:00 amONT - BRO
1 stop8h 05mUnited Airlines
Fri 7/269:50 amBRO - ONT
1 stop13h 36mUnited Airlines
Deal found 6/9$570
Wed 7/246:00 amONT - BRO
1 stop8h 05mUnited Airlines
Fri 7/2612:10 pmBRO - ONT
2 stops12h 35mUnited Airlines
Deal found 6/9$588
Thu 7/257:18 pmONT - BRO
2 stops12h 38mAmerican Airlines
Mon 8/54:51 pmBRO - ONT
2 stops6h 49mAmerican Airlines
Deal found 6/9$602
Mon 6/102:44 pmONT - BRO
1 stop6h 02mAmerican Airlines
Mon 6/177:23 pmBRO - ONT
1 stop6h 36mAmerican Airlines
Deal found 6/9$668
Wed 7/311:59 pmONT - BRO
1 stop8h 13mAmerican Airlines
Sat 7/67:15 pmBRO - ONT
1 stop6h 34mAmerican Airlines
Deal found 6/9$678

Ontario to Brownsville 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Brownsville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Brownsville in 2024. For more flight deals, be sure to check back very soon.
Thu 7/257:18 pmONT - BRO
2 stops12h 38mAmerican Airlines
Mon 8/57:15 pmBRO - ONT
1 stop6h 34mAmerican Airlines
Deal found 6/9$412
Thu 7/252:47 pmONT - BRO
1 stop5h 57mAmerican Airlines
Mon 8/57:15 pmBRO - ONT
1 stop6h 34mAmerican Airlines
Deal found 6/9$433
Tue 6/112:44 pmONT - BRO
1 stop6h 02mAmerican Airlines
Sun 6/167:15 pmBRO - ONT
1 stop6h 44mAmerican Airlines
Deal found 6/9$449
Fri 8/26:00 amONT - BRO
1 stop8h 05mUnited Airlines
Wed 8/77:25 amBRO - ONT
1 stop15h 46mUnited Airlines
Deal found 6/8$461
Mon 9/166:00 amONT - BRO
1 stop24h 48mUnited Airlines
Thu 9/195:24 pmBRO - ONT
1 stop6h 07mUnited Airlines
Deal found 6/9$485
Fri 8/26:00 amONT - BRO
1 stop8h 05mUnited Airlines
Wed 8/77:25 amBRO - ONT
2 stops12h 03mUnited Airlines
Deal found 6/8$498
Mon 9/166:45 pmONT - BRO
2 stops12h 03mUnited Airlines
Thu 9/195:24 pmBRO - ONT
1 stop6h 07mUnited Airlines
Deal found 6/9$511
Tue 6/116:30 amONT - BRO
2 stops10h 11mAmerican Airlines
Sun 6/167:15 pmBRO - ONT
1 stop6h 44mAmerican Airlines
Deal found 6/9$514
Wed 7/246:00 amONT - BRO
1 stop8h 05mUnited Airlines
Fri 7/269:50 amBRO - ONT
1 stop13h 36mUnited Airlines
Deal found 6/9$570

One-way flights to Brownsville from Ontario

Search for one-way flight options from Ontario to Brownsville. 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 3,020,828 searches. Data last updated June 10, 2024.
Users traveling one-way from Ontario to Brownsville can select one of these great deals. Those seeking round-trip flights from Ontario to Brownsville should utilize the search form at the the top of the page.
Mon 6/1711:59 pmONT - BRO
1 stop8h 13mAmerican Airlines
Deal found 6/9$224
Mon 6/176:25 pmONT - BRO
2 stops14h 38mUnited Airlines
Deal found 6/9$348

Find flights from Ontario to Brownsville within your budget

Customize your flight search to find flights from Ontario to Brownsville 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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$412 - $678

Route

Depart

Return

Price

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Thu 7/25

2 stops12h 38m

Brownsville South Padre Is. Intl

Mon 8/5

1 stop6h 34m

$412

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Thu 7/25

1 stop5h 57m

Brownsville South Padre Is. Intl

Mon 8/5

1 stop6h 34m

$433

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Fri 8/2

1 stop8h 05m

Brownsville South Padre Is. Intl

Wed 8/7

1 stop15h 46m

$461

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Mon 9/16

1 stop24h 48m

Brownsville South Padre Is. Intl

Thu 9/19

1 stop6h 07m

$485

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Fri 8/2

1 stop8h 05m

Brownsville South Padre Is. Intl

Wed 8/7

2 stops12h 03m

$498

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Mon 9/16

2 stops12h 03m

Brownsville South Padre Is. Intl

Thu 9/19

1 stop6h 07m

$511

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Wed 7/24

1 stop8h 05m

Brownsville South Padre Is. Intl

Fri 7/26

1 stop13h 36m

$570

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Thu 7/25

2 stops12h 38m

Brownsville South Padre Is. Intl

Mon 8/5

2 stops6h 49m

$602

OntarioBrownsville South Padre Is. Intl

ONT - BRO

ONTBRO

Ontario

Wed 7/3

1 stop8h 13m

Brownsville South Padre Is. Intl

Sat 7/6

1 stop6h 34m

$678

Flights are sorted by cheapest first

Deals found on 6/9

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Brownsville by month

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

BRO

Temperature

60.8 - 86 °F

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Brownsville

Get insights into the airlines that provide service to Brownsville. 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 Brownsville. Reviews last updated June 10, 2024.
To help decide which airline to fly from Ontario to Brownsville, see what other customers have to say about American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,661 reviews

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
10,661 reviews
United Airlines
7.4
Good
10,661 reviews

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

American Airlines
7.3
Good
14,172 reviews
United Airlines
7.4
Good
10,661 reviews

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Brownsville. 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 Brownsville for under $500 on Cheapflights?

    Yes, there are multiple flights from Ontario to Brownsville for under $500. The cheapest flight booked recently is on American Airlines for just $412, but on average you can expect to pay $558.

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

    Our cheapest airline available from Ontario to Brownsville is American Airlines. Our recent data shows that you can find tickets from as low as $412 on this airline. An additional option worth looking into is United Airlines, starting at $461.

  • What does ONT to BRO mean?

    ONT and BRO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ONT to BRO refers to a flight route from Ontario Airport to Brownsville South Padre Is. Intl Airport.

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

    The amount of baggage you can bring on your Ontario to Brownsville 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 Brownsville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Brownsville 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 Brownsville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Brownsville 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 Brownsville that allow pets onboard?

    Many airlines flying from Ontario to Brownsville 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 Brownsville?

    Yes, you can often find last-minute deals on Ontario to Brownsville 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 Brownsville flight deals updated?

    The Ontario to Brownsville flight deals you see on this page were last updated on 6/9.

  • What is the cheapest month to book a flight from Ontario to Brownsville?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Brownsville (average of $376). Flying from Ontario to Brownsville in October is currently the most expensive (average of $463). 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.

See more FAQs

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Search flights from Ontario to Brownsville by cabin class

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