Title: CA $421 Cheap Flights from Brownsville (BRO) to Buffalo (BUF) - Expedia.ca ![Buffalo, NY](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $421 Cheap Flights from Brownsville (BRO) to Buffalo (BUF) [View CA $421 flight on Sun, Oct 5, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BRO,to:BUF,departure:05/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:420.50&airProductToken=AQpnCjIIwYIBEgQzOTIyGKF0IKOxASiKyPkCMO7I-QI4QkAAWAFqBUJBU0lDcghTVUFJWk5CWgoxCMGCARIDNTc0GKOxASCBLSiMyvkCMLvL-QI4QkABWAFqBUJBU0lDcghTVUFJWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Add a place to stay Direct flights only ## Popular airlines from Brownsville-South Padre Island Intl. Airport (BRO) to Buffalo Niagara Intl. Airport (BUF) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bro,to:buf,departure:02/10/2025TANYT&leg2=from:buf,to:bro,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:bro,to:buf,departure:02/10/2025TANYT&leg2=from:buf,to:bro,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Brownsville (BRO) to Buffalo (BUF) Prices were available within the past 7 days and start at CA $421 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip Flight from Brownsville to Buffalo (BRO - BUF) route information | Origin airport | Brownsville-South Padre Island Intl. | | --- | --- | | Destination airport | Buffalo Niagara Intl. | | Distance | 2527 km | ## Brownsville to Buffalo Flights **The easy way to book your flights from Brownsville to Buffalo**  With Expedia, it’s simple to find and book flights to Buffalo from Brownsville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 6 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Brownsville to Buffalo today, tomorrow, or this week.   **Save dollars with cheap flights from Brownsville-South Padre Island Intl., BRO to Buffalo Niagara Intl., BUF**  Sort your search results by price to find great deals on your flight from Brownsville to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Brownsville currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Buffalo   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Buffalo from Brownsville**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today. ## Frequently asked questions ### How much is a flight from Brownsville South Padre Island International Airport to Buffalo Niagara Intl. Airport (BUF)? > Round-trip journeys from Brownsville-South Padre Island Intl. Airport (BRO) to Buffalo Niagara Intl. Airport (BUF) start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Brownsville-South Padre Island Intl. Airport (BRO) to Buffalo Niagara Intl. Airport (BUF)? > When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your vacation, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Brownsville-South Padre Island Intl. Airport (BRO) to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies? > Plenty of carriers offer the option to reschedule your flight without a change fee. All you pay is the difference in the ticket price. When searching for Brownsville-South Padre Island Intl. Airport (BRO) to Buffalo Niagara Intl. Airport (BUF) flights, you'll find a "No change fees" box for you to tick. ### How far is the flight from BRO to BUF? > Around 2,500 kilometres separates Brownsville and Buffalo, so pack some entertainment to keep you occupied for a couple of hours. That juicy novel you haven't had time to finish will be ideal. ### Which airlines fly direct from BRO to Buffalo Niagara Intl. Airport (BUF)? > You won't find any airlines operating directly between Brownsville-South Padre Island Intl. Airport (BRO) and Buffalo Niagara Intl. Airport (BUF), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip! ### Are Brownsville South Padre Island International Airport to BUF flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally pick up a bargain, with some of the cheapest fares from BRO to BUF appearing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Los Angeles to Amherst](https://www.expedia.ca/lp/flights/178280/9323/los-angeles-to-amherst) - [Flights from Mexico City to Amherst](https://www.expedia.ca/lp/flights/178285/9323/mexico-city-to-amherst) - [Flights from Montreal to Amherst](https://www.expedia.ca/lp/flights/178288/9323/montreal-to-amherst) - [Flights from Nashville to Amherst](https://www.expedia.ca/lp/flights/178291/9323/nashville-to-amherst) - [Flights from New York to Buffalo](https://www.expedia.ca/lp/flights/178293/602674/new-york-to-buffalo) - [Flights from New York to Amherst](https://www.expedia.ca/lp/flights/178293/9323/new-york-to-amherst) - [Flights from Seattle to Amherst](https://www.expedia.ca/lp/flights/178307/9323/seattle-to-amherst) - [Flights from Toronto to Cheektowaga](https://www.expedia.ca/lp/flights/178314/7197/toronto-to-cheektowaga) - [Flights from Edmonton to Amherst](https://www.expedia.ca/lp/flights/180002/9323/edmonton-to-amherst) - [Flights from Waterloo (ALO) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/alo/iag/waterloo-to-niagara-falls) - [Flights from Atlanta (ATL) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/atl/iag/atlanta-to-niagara-falls) - [Flights from Austin (AUS) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/aus/iag/austin-to-niagara-falls) - [Flights from Bangor (BGR) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bgr/iag/bangor-to-niagara-falls) - [Flights from Bhopal (BHO) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bho/iag/bhopal-to-niagara-falls) - [Flights from Bellingham (BLI) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bli/iag/bellingham-to-niagara-falls) - [Flights from Nashville (BNA) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bna/iag/nashville-to-niagara-falls) - [Flights from Buffalo (BUF) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/buf/iag/buffalo-to-niagara-falls) - [Flights from Baltimore (BWI) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bwi/iag/baltimore-to-niagara-falls) - [Flights from Paris (CDG) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/cdg/iag/paris-to-niagara-falls) - [Flights from Sault Ste. 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