$154+ Cheap flights from Oakland, CA to Buffalo (OAK - BUF)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BUF
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oakland to Buffalo 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 Oakland to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oakland to BuffaloExplore the most affordable flight options available from Oakland to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Oakland to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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 12/45:07 pm -
2 stops14h 36m
Sun 12/612:11 pm -
2 stops14h 52m
Deal found 10/29![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 10/28. 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 12/186:35 pm -
2 stops10h 20m
Mon 12/218:35 am -
1 stop8h 25m
Deal found 10/28![Southwest logo]()
$491
This Southwest deal was found by Cheapflights users on 10/26. 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 12/197:35 pm -
2 stops9h 20m
Mon 12/217:20 am -
1 stop8h 20m
Deal found 10/26![Southwest logo]()
$551
This Southwest deal was found by Cheapflights users on 10/30. 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 11/2111:50 pm -
1 stop7h 35m
Mon 11/307:25 pm -
1 stop7h 55m
Deal found 10/30![Southwest logo]()
$569
This Southwest deal was found by Cheapflights users on 10/25. 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.
Wed 11/259:25 pm -
2 stops10h 00m
Mon 11/307:25 pm -
1 stop7h 55m
Deal found 10/25![Southwest logo]()
$587
This Southwest deal was found by Cheapflights users on 10/27. 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 10/2711:55 pm -
1 stop7h 30m
Tue 11/36:55 pm -
1 stop7h 35m
Deal found 10/27![Southwest logo]()
$589
This Southwest deal was found by Cheapflights users on 10/28. 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 12/175:25 am -
2 stops8h 25m
Sun 12/208:35 am -
1 stop14h 20m
Deal found 10/28![Southwest logo]()
$600
Best flights from Oakland to BuffaloDiscover carefully curated flight deals from Oakland to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Oakland to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/28. 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.
Wed 1/2711:45 pm -
1 stop8h 05m
Sun 1/317:40 am -
1 stop9h 20m
Deal found 10/28![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 10/29. 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 12/45:07 pm -
2 stops14h 36m
Sun 12/612:11 pm -
2 stops14h 52m
Deal found 10/29![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 10/28. 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 12/186:35 pm -
2 stops10h 20m
Mon 12/218:35 am -
1 stop8h 25m
Deal found 10/28![Southwest logo]()
$491
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sun 1/36:00 am -
1 stop8h 45m
Mon 1/187:40 am -
1 stop9h 20m
Deal found 10/26![Southwest logo]()
$493
This Southwest deal was found by Cheapflights users on 10/26. 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 12/197:35 pm -
2 stops9h 20m
Mon 12/217:20 am -
1 stop8h 20m
Deal found 10/26![Southwest logo]()
$551
This Southwest deal was found by Cheapflights users on 10/30. 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 11/2111:50 pm -
1 stop7h 35m
Mon 11/307:25 pm -
1 stop7h 55m
Deal found 10/30![Southwest logo]()
$569
Last-minute flights from Oakland to BuffaloDiscover last-minute flight deals from Oakland to Buffalo. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Buffalo. Data last updated October 30, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/26. 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 10/319:40 am -
1 stop7h 35m
Sun 11/17:20 am -
1 stop8h 25m
Deal found 10/26![Southwest logo]()
$654
This Delta deal was found by Cheapflights users on 10/29. 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 11/115:00 pm -
2 stops15h 06m
Sun 11/153:55 pm -
2 stops11h 00m
Deal found 10/29![Delta logo]()
$729
This Southwest deal was found by Cheapflights users on 10/30. 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 11/2111:50 pm -
1 stop7h 35m
Mon 11/307:25 pm -
1 stop7h 55m
Deal found 10/30![Southwest logo]()
$569
This Southwest deal was found by Cheapflights users on 10/27. 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.
Sun 11/2211:50 pm -
1 stop7h 35m
Fri 11/275:20 am -
2 stops11h 35m
Deal found 10/27![Southwest logo]()
$783
This Southwest deal was found by Cheapflights users on 10/25. 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.
Wed 11/259:25 pm -
2 stops10h 00m
Mon 11/307:25 pm -
1 stop7h 55m
Deal found 10/25![Southwest logo]()
$587
This Delta deal was found by Cheapflights users on 10/27. 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 11/265:55 am -
2 stops12h 09m
Mon 11/307:53 pm -
2 stops31h 10m
Deal found 10/27![Delta logo]()
$702
One-way flights from Oakland to BuffaloSearch for one-way flight options from Oakland to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Oakland to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 11/185:00 pm -
2 stops15h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 10/26. 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.
Wed 12/239:25 pm -
2 stops10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 10/25. 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 12/226:35 pm -
2 stops10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sun 11/2211:50 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$245
This Southwest deal was found by Cheapflights users on 10/29. 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 11/2810:20 am -
1 stop11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 10/26. 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 11/125:55 am -
2 stops10h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 10/26. 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 11/205:00 pm -
2 stops26h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$544
Find flight deals from Oakland to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Buffalo (BUF). 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Southwest) |
One-way from | $154 (Delta) |
Popular in | March |
Cheapest in | June |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to Buffalo 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 October 30, 2026.
Use the filters below to find and compare flights from Oakland to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Tue 12/22
6:35 pm-7:55 am
2 stops10h 20m
Buffalo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$235
Quickest round-trip
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Sun 11/22
11:50 pm-10:25 am
1 stop7h 35m
Buffalo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Sat 11/28
10:20 am-12:25 am
1 stop11h 05m
Buffalo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$252
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Wed 1/27
11:45 pm-10:50 am
1 stop8h 05m
Buffalo
Sun 1/31
7:40 am-2:00 pm
1 stop9h 20m
$317
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Thu 11/12
5:55 am-7:13 pm
2 stops10h 18m
Buffalo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$385
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Fri 12/4
5:07 pm-10:43 am
2 stops14h 36m
Buffalo
Sun 12/6
12:11 pm-12:03 am
2 stops14h 52m
$420
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Fri 12/18
6:35 pm-7:55 am
2 stops10h 20m
Buffalo
Mon 12/21
8:35 am-2:00 pm
1 stop8h 25m
$491
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Sun 1/3
6:00 am-5:45 pm
1 stop8h 45m
Buffalo
Mon 1/18
7:40 am-2:00 pm
1 stop9h 20m
$493
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Fri 11/20
5:00 pm-10:44 pm
2 stops26h 44m
Buffalo
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$544
OaklandBuffalo
OAK Oakland - BUF Buffalo
OAKBUF
Oakland
Sat 12/19
7:35 pm-7:55 am
2 stops9h 20m
Buffalo
Mon 12/21
7:20 am-12:40 pm
1 stop8h 20m
$551
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Oakland to Buffalo
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 Oakland to Buffalo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oakland, California-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oakland, California-Buffalo 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 Oakland, California-Buffalo 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 Oakland to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Oakland with our price prediction graph.
OAK-BUF
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 Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated October 30, 2026.
Get a feel of what it's like to fly with Southwest from Oakland to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.4
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Entertainment
7.4
Overall
7.9
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Oakland to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Oakland
Popular flights
Alternative routes for Oakland to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oakland to Buffalo by cabin class
Find flights from Oakland to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oakland and Buffalo flights
Browse other Oakland and Buffalo flight options. Last updated on October 30, 2026.
Other flights from Oakland
Browse through other flights departing from Oakland. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Oakland to Buffalo
Discover the top airline that operate flights from Oakland to Buffalo. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$334 | Average$567 | FlexibilityNo cancel fee | On-time63% |