$174+ Cheap flights from Buffalo to Oakland, CA (BUF - OAK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — OAK
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Oakland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Oakland
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Cheapest flights from Buffalo to OaklandExplore the most affordable flight options available from Buffalo to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Buffalo to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:35 pm -
1 stop7h 40m
Mon 10/1211:55 pm -
1 stop7h 30m
Deal found 9/1![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
2 stops10h 10m
Fri 9/115:05 am -
1 stop7h 50m
Deal found 9/2![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:53 pm -
2 stops11h 03m
Mon 10/265:02 pm -
2 stops14h 36m
Deal found 9/3![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:20 pm -
2 stops11h 35m
Mon 11/2312:41 pm -
2 stops16h 39m
Deal found 9/5![Delta logo]()
$542
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:20 pm -
2 stops11h 35m
Fri 11/205:00 pm -
2 stops27h 59m
Deal found 9/5![Delta logo]()
$558
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 pm -
1 stop7h 00m
Tue 9/2211:55 pm -
1 stop8h 25m
Deal found 9/3![Southwest logo]()
$582
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:00 am -
2 stops10h 17m
Sun 11/225:55 am -
2 stops25h 40m
Deal found 9/5![Delta logo]()
$596
Best flights from Buffalo to OaklandDiscover carefully curated flight deals from Buffalo to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Buffalo to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/58:30 am -
1 stop7h 35m
Mon 2/89:05 am -
1 stop7h 05m
Deal found 9/5![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:53 pm -
2 stops11h 03m
Mon 10/265:02 pm -
2 stops14h 36m
Deal found 9/3![Delta logo]()
$489
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:35 pm -
1 stop7h 40m
Mon 10/1211:55 pm -
1 stop7h 30m
Deal found 9/1![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:20 pm -
2 stops11h 35m
Mon 11/2312:41 pm -
2 stops16h 39m
Deal found 9/5![Delta logo]()
$542
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 pm -
1 stop7h 00m
Tue 9/2211:55 pm -
1 stop8h 25m
Deal found 9/3![Southwest logo]()
$582
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops13h 17m
Thu 11/195:55 am -
2 stops15h 04m
Deal found 9/5![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:20 pm -
2 stops11h 35m
Wed 11/2512:41 pm -
2 stops27h 15m
Deal found 9/5![Delta logo]()
$622
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:20 pm -
2 stops11h 35m
Sat 11/215:55 am -
2 stops30h 20m
Deal found 9/5![Delta logo]()
$708
Last-minute flights from Buffalo to OaklandDiscover last-minute flight deals from Buffalo to Oakland. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oakland. Data last updated September 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:13 pm -
2 stops10h 43m
Sat 9/55:00 pm -
2 stops15h 08m
Deal found 9/2![Delta logo]()
$675
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:54 pm -
2 stops11h 02m
Sat 9/55:00 pm -
2 stops15h 08m
Deal found 9/2![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:54 pm -
2 stops9h 44m
Sun 9/66:00 am -
2 stops9h 23m
Deal found 9/2![Delta logo]()
$644
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
2 stops10h 10m
Fri 9/115:05 am -
1 stop7h 50m
Deal found 9/2![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 pm -
1 stop7h 00m
Tue 9/2211:55 pm -
1 stop8h 25m
Deal found 9/3![Southwest logo]()
$582
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:35 pm -
1 stop7h 40m
Mon 10/1211:55 pm -
1 stop7h 30m
Deal found 9/1![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:53 pm -
2 stops11h 03m
Mon 10/265:02 pm -
2 stops14h 36m
Deal found 9/3![Delta logo]()
$489
One-way flights from Buffalo to OaklandSearch for one-way flight options from Buffalo to Oakland. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Buffalo to Oakland. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:35 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3011:55 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Southwest logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:44 pm -
2 stops22h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$222
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:40 pm -
2 stops22h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$269
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:35 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Southwest logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:53 pm -
2 stops49h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$276
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:40 pm -
2 stops25h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$307
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:53 pm -
2 stops11h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:49 pm -
2 stops32h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$354
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:00 pm -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$360
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:53 pm -
2 stops11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$415
Find flight deals from Buffalo to Oakland
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Southwest) |
One-way from | $174 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $419 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Oakland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Buffalo to Oakland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Thu 10/22
7:35 pm-12:15 am
1 stop7h 40m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$174
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Sat 1/30
8:15 am-5:00 pm
1 stop11h 45m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Wed 9/30
1:40 pm-9:22 am
2 stops22h 42m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Tue 10/13
6:51 pm-9:22 am
2 stops41h 31m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
Quickest round-trip
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Tue 10/13
7:00 pm-11:20 pm
1 stop7h 20m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$219
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Wed 9/30
3:53 pm-11:59 pm
2 stops11h 06m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$315
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Sat 10/10
4:00 pm-9:30 pm
1 stop8h 30m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$360
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Fri 2/5
8:30 am-1:05 pm
1 stop7h 35m
Oakland
Mon 2/8
9:05 am-7:10 pm
1 stop7h 05m
$379
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Mon 10/12
4:50 pm-11:15 pm
2 stops9h 25m
Oakland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$449
BuffaloOakland
BUF Buffalo - OAK Oakland
BUFOAK
Buffalo
Fri 10/9
7:35 pm-12:15 am
1 stop7h 40m
Oakland
Mon 10/12
11:55 pm-10:25 am
1 stop7h 30m
$453
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Oakland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Oakland in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Oakland, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Oakland, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Oakland, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Oakland, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Oakland, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Oakland
Have a flexible travel schedule? Discover the best time to fly to Oakland from Buffalo with our price prediction graph.
BUF-OAK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Oakland
Get insights into the airlines that provide service to Oakland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oakland. Reviews last updated September 6, 2026.
Read reviews from past customers who have flown Southwest from Buffalo to Oakland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Oakland
Explore flights to Oakland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Buffalo and Oakland flights
Browse other Buffalo and Oakland flight options. Last updated on September 6, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Buffalo to Oakland
Discover the top airline that operate flights from Buffalo to Oakland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$373 | Average$567 | FlexibilityNo cancel fee | On-time63% |