Cheap Flights from Brownsville (BRO) to Niagara Falls (IAG)

Popular airlines from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

Alternative airports near Niagara Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest option available. Average driving time to city center is 34 minutes. Flights from $404
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center34 min
Flights from $404

Frequently asked questions

How much does a flight from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG) cost?
Get a cheap one-way flight or cheap return flight from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG)?
Flying in can help you save, as it's the cheapest month for flights between BRO and IAG. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG)?
To find the cheapest airline that'll fly you from BRO to IAG, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG)?
You'll need to book a flight with a layover if you're traveling from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BRO to IAG?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG)?
To reach Niagara Falls Intl. Airport (IAG) on schedule, select a flight that leaves Brownsville-South Padre Island Intl. Airport (BRO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG) last-minute?
Booking your ticket from BRO to IAG right before your journey is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a BRO to IAG flight and hotel package?
Compared with arranging hotels and flights separately, booking a BRO to IAG flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Brownsville-South Padre Island Intl. Airport (BRO) to Niagara Falls Intl. Airport (IAG)?
If you booked your BRO to IAG flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Brownsville-South Padre Island Intl.
Destination airport
Niagara Falls Intl.
Distance
1579 mi

Book with confidence

Book with confidence

Brownsville to Niagara Falls Flights

The cheapest times to fly from Brownsville to Niagara Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brownsville to Niagara Falls are during the month of . You can find some of the cheapest flights from Brownsville to Niagara Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brownsville to Niagara Falls

Sunday is one of the best days to book for cheap flights from Brownsville to Niagara Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brownsville to Niagara Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brownsville to Niagara Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brownsville to Niagara Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brownsville to Niagara Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Brownsville to Niagara Falls Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.