$136 Cheap Flights from Buffalo (BUF) to Oakland (OAK)

View $136 flight on Tue, May 12, 2026Opens in a new window

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

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Cheap Flights from Buffalo to Oakland (BUF-OAK)

Prices were available within the past 7 days and start at $136 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Apr 30 - Mon, May 4
BUF
Buffalo
OAK
Oakland
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Apr 30 from Buffalo to Oakland, returning Mon, May 4, priced at $283 found 4 days ago
Southwest Airlines
Sat, May 2 - Sat, May 9
BUF
Buffalo
OAK
Oakland
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, May 2 from Buffalo to Oakland, returning Sat, May 9, priced at $291 found 1 day ago
Southwest Airlines
Mon, May 11 - Fri, May 15
BUF
Buffalo
OAK
Oakland
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Mon, May 11 from Buffalo to Oakland, returning Fri, May 15, priced at $294 found 4 days ago
Southwest Airlines
Thu, May 7 - Tue, May 12
BUF
Buffalo
OAK
Oakland
$295 Roundtrip, found 5 days ago
$295
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, May 7 from Buffalo to Oakland, returning Tue, May 12, priced at $295 found 5 days ago
Southwest Airlines
Wed, May 13 - Tue, May 19
BUF
Buffalo
OAK
Oakland
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, May 13 from Buffalo to Oakland, returning Tue, May 19, priced at $296 found 1 day ago
Southwest Airlines
Wed, May 13 - Tue, May 19
BUF
Buffalo
OAK
Oakland
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, May 13 from Buffalo to Oakland, returning Tue, May 19, priced at $302 found 1 day ago
Southwest Airlines
Thu, May 7 - Tue, May 12
BUF
Buffalo
OAK
Oakland
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, May 7 from Buffalo to Oakland, returning Tue, May 12, priced at $303 found 5 days ago
Southwest Airlines
Wed, May 13 - Tue, May 19
BUF
Buffalo
OAK
Oakland
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, May 13 from Buffalo to Oakland, returning Tue, May 19, priced at $307 found 1 day ago
Southwest Airlines
Thu, May 7 - Tue, May 12
BUF
Buffalo
OAK
Oakland
$311 Roundtrip, found 5 days ago
$311
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, May 7 from Buffalo to Oakland, returning Tue, May 12, priced at $311 found 5 days ago
Delta
Tue, Aug 25 - Tue, Sep 1
BUF
Buffalo
OAK
Oakland
$328 Roundtrip, found 5 hours ago
$328
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Aug 25 from Buffalo to Oakland, returning Tue, Sep 1, priced at $328 found 5 hours ago

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Alternative airports near Oakland

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

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $550
SFO
San Francisco Intl.
Cheapest
Average driving time to city center32 min
Flights from $550
Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city center is 44 minutes. Flights from $612
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city center44 min
Flights from $612

Find the cheapest month to fly from Buffalo (BUF) to Oakland (OAK)

December is typically the cheapest month to fly

From $268 - $1,455 per traveler.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) cost?
You can find cheap one-way flights from $136 and cheap return flights from $283 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) with Expedia. One-way flights generally range between $189 and $786, and roundtrip flights usually range from $464 to $987. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
The cheapest month to fly from BUF to OAK is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
Enter BUF to OAK and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Buffalo Niagara Intl. (BUF) to Oakland Intl. (OAK), with round-trip tickets starting from around $269 with a layover in Baltimore Washington Intl. Thurgood Marshall (BWI). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
The earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) usually departs at around 5:00 AM, operated by Southwest Airlines. This seasonal service is available in July and August, making it a great option for early risers looking to make the most of their day in California. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Oakland Intl. (OAK) are in the early morning, from 6am to 9am. About 45% of passengers prefer this time window. Many major carriers, including Southwest Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Oakland with plenty of time to explore.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
Flying from BUF to OAK with a connection usually takes about 7 hours 30 minutes, traveling roughly 2,293 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
First class seats are offered on the BUF to OAK route with Delta Air Lines.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Oakland from Buffalo Niagara Intl. (BUF)?
From Buffalo Niagara Intl. (BUF), you can fly into Oakland Intl. (OAK) to reach Oakland. Some flights may connect through major hubs like Midway Intl. (MDW), Baltimore Washington Intl. Thurgood Marshall (BWI), Harry Reid Intl. (LAS) before reaching Oakland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) Oakland Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Oakland, CA (OAK-Oakland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Oakland Intl.
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$282
Distance
2292 mi

Book with confidence

Buffalo to Oakland Flights

The cheapest times to fly from Buffalo to Oakland

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

 

The best time to book a flight from Buffalo to Oakland

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

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 Buffalo to Oakland in 2026. You can also book with separate airlines for your outbound and return journeys, from $136 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 Buffalo to Oakland 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 Buffalo to Oakland 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.

 

Buffalo to Oakland Flights

*Flight schedules are subject to change.

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