$90 Cheap Flights from Aguadilla (BQN) to Buffalo (BUF)

View $90 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Aguadilla to Buffalo (BQN-BUF)

Prices were available within the past 7 days and start at $90 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Feb 17 - Mon, Feb 23
BQN
Aguadilla
BUF
Buffalo
$190 Roundtrip, found 13 hours ago
$190
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Feb 17 from Aguadilla to Buffalo, returning Mon, Feb 23, priced at $190 found 13 hours ago
Frontier Airlines
Thu, Mar 12 - Mon, Mar 23
BQN
Aguadilla
BUF
Buffalo
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Mar 12 from Aguadilla to Buffalo, returning Mon, Mar 23, priced at $209 found 2 days ago
Frontier Airlines
Tue, Feb 17 - Thu, Feb 19
BQN
Aguadilla
BUF
Buffalo
$211 Roundtrip, found 13 hours ago
$211
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Feb 17 from Aguadilla to Buffalo, returning Thu, Feb 19, priced at $211 found 13 hours ago
Frontier Airlines
Thu, Mar 12 - Sat, Mar 21
BQN
Aguadilla
BUF
Buffalo
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Mar 12 from Aguadilla to Buffalo, returning Sat, Mar 21, priced at $225 found 2 days ago
JetBlue Airways
Wed, Feb 18 - Mon, Feb 23
BQN
Aguadilla
BUF
Buffalo
$228 Roundtrip, found 13 hours ago
$228
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Wed, Feb 18 from Aguadilla to Buffalo, returning Mon, Feb 23, priced at $228 found 13 hours ago
Frontier Airlines
Sat, Mar 14 - Mon, Mar 23
BQN
Aguadilla
BUF
Buffalo
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Mar 14 from Aguadilla to Buffalo, returning Mon, Mar 23, priced at $228 found 2 days ago
Frontier Airlines
Mon, Dec 22 - Sun, Jan 4
BQN
Aguadilla
BUF
Buffalo
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Dec 22 from Aguadilla to Buffalo, returning Sun, Jan 4, priced at $236 found 3 days ago
Frontier Airlines
Fri, Dec 12 - Sat, Dec 13
BQN
Aguadilla
BUF
Buffalo
$238 Roundtrip, found 5 days ago
$238
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Dec 12 from Aguadilla to Buffalo, returning Sat, Dec 13, priced at $238 found 5 days ago
Frontier Airlines
Sat, Mar 14 - Sat, Mar 21
BQN
Aguadilla
BUF
Buffalo
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Mar 14 from Aguadilla to Buffalo, returning Sat, Mar 21, priced at $244 found 2 days ago
United
Tue, Jun 2 - Mon, Jun 8
BQN
Aguadilla
BUF
Buffalo
$245 Roundtrip, just found
$245
Roundtrip
just found
Select United flight, departing Tue, Jun 2 from Aguadilla to Buffalo, returning Mon, Jun 8, priced at $245 just found

Find the cheapest month to fly from Aguadilla (BQN) to Buffalo (BUF)

January is typically the cheapest month to fly

From $140 - $745 per traveler.

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $763
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $763
Flights from Aguadilla (BQN) to Buffalo (BUF)
Origin airport
Rafael Hernandez
Destination airport
Buffalo Niagara Intl.
Airlines serving
Frontier Airlines, JetBlue Airways, United
Roundtrip price
$190
Distance
1819 mi

Aguadilla to Buffalo Flights

The cheapest times to fly from Aguadilla to Buffalo

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 Aguadilla to Buffalo are during the month of February. You can find some of the cheapest flights from Aguadilla to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Aguadilla to Buffalo

Sunday is one of the best days to book for cheap flights from Aguadilla to Buffalo: 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 Aguadilla to Buffalo

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 Aguadilla to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $90 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 Aguadilla to Buffalo 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 Aguadilla to Buffalo 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.

 

Frequently asked questions

How much does a flight from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF) cost?
Lock in a cheap one-way flight from $90 or cheap return flight from $190 from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from BQN to BUF is February, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BQN to BUF flight.
How many flights per day from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF)?
You'll have to book a flight with a layover if you're traveling from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF). There are no daily direct flights 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 BQN to BUF?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as 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 Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF)?
Choose a flight from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your ticket from BQN to BUF shortly before your journey is typically more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a BQN to BUF flight and hotel package?
Opting for a BQN to BUF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rafael Hernandez Airport (BQN) to Buffalo Niagara Intl. Airport (BUF)?
Usually, it's possible to cancel or reschedule your BQN to BUF flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.