$321 Cheap Flights from Oaxaca Intl. (OAX) to Buffalo (BUF)

View $321 flight on Thu, May 28, 2026Opens in a new window

Popular airlines from Oaxaca Intl. Airport to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Oaxaca Intl. to Buffalo (OAX-BUF)

Prices were available within the past 7 days and start at $321 for one-way flights and $975 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$975 Roundtrip, found 4 days ago
$975
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $975 found 4 days ago
Delta
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,006 Roundtrip, found 4 days ago
$1,006
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,006 found 4 days ago
Aeromexico
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,029 Roundtrip, found 4 days ago
$1,029
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,029 found 4 days ago
Delta
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,058 Roundtrip, found 4 days ago
$1,058
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,058 found 4 days ago
Delta
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,067 Roundtrip, found 4 days ago
$1,067
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,067 found 4 days ago
United
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,106 Roundtrip, found 4 days ago
$1,106
Roundtrip
found 4 days ago
Select United flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,106 found 4 days ago
United
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,112 Roundtrip, found 4 days ago
$1,112
Roundtrip
found 4 days ago
Select United flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,112 found 4 days ago
Aeromexico
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,131 Roundtrip, found 4 days ago
$1,131
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,131 found 4 days ago
Aeromexico
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$1,140 Roundtrip, found 4 days ago
$1,140
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $1,140 found 4 days ago
American Airlines
Thu, Mar 5 - Fri, Mar 6
OAX
Oaxaca
BUF
Buffalo
$2,735 Roundtrip, found 4 days ago
$2,735
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Mar 5 from Oaxaca to Buffalo, returning Fri, Mar 6, priced at $2,735 found 4 days ago

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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 $975
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $975

Frequently asked questions

How much does a flight from Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF) cost?
Snag a cheap one-way flight from $321 or cheap return flight from $975 from Xoxocotlan Intl. Airport (OAX) 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 Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF)?
March is the most affordable month to fly from OAX to BUF. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from OAX to BUF. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF)?
Direct flights from Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OAX to BUF?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF)?
To avoid possible delays on the Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Holding off until just before your trip to book a flight from OAX to BUF often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book an OAX to BUF flight and hotel package?
Compared with arranging hotels and flights separately, booking an OAX to BUF flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Xoxocotlan Intl. Airport (OAX) to Buffalo Niagara Intl. Airport (BUF)?
In most cases, you can reschedule or cancel your OAX to BUF flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
Oaxaca Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
$975
Distance
2080 mi

Book with confidence

Oaxaca Intl. to Buffalo Flights

The cheapest times to fly from Oaxaca Intl. 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 Oaxaca Intl. to Buffalo are during the month of March. You can find some of the cheapest flights from Oaxaca Intl. to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oaxaca Intl. to Buffalo

Sunday is one of the best days to book for cheap flights from Oaxaca Intl. 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 Oaxaca Intl. 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 Oaxaca Intl. to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $321 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 Oaxaca Intl. 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 Oaxaca Intl. 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.

 

Oaxaca Intl. to Buffalo Flights

*Flight schedules are subject to change.

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