$311+ Cheap flights from Buffalo (BUF) to Oaxaca, Mexico (OAX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — OAX
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Cheapest flights from Buffalo to OaxacaExplore the most affordable flight options available from Buffalo to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from Buffalo to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:51 pm
BUF
- OAX
2 stops18h 22m
American Airlines
Thu 4/91:13 pm
OAX
- BUF
2 stops20h 04m
American Airlines
Deal found 3/8![American Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:55 pm
BUF
- OAX
2 stops22h 23m
American Airlines
Sat 5/21:13 pm
OAX
- BUF
2 stops19h 39m
American Airlines
Deal found 3/11![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
BUF
- OAX
1 stop7h 09m
American Airlines
Sun 8/231:05 pm
OAX
- BUF
1 stop7h 29m
American Airlines
Deal found 3/9![American Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 3/11. 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 3/216:15 am
BUF
- OAX
2 stops10h 06m
Delta
Wed 3/2510:12 am
OAX
- BUF
2 stops11h 34m
Delta
Deal found 3/11![Delta logo]()
$665
This Delta deal was found by Cheapflights users on 3/8. 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 3/276:00 am
BUF
- OAX
2 stops15h 30m
Delta
Thu 4/96:05 am
OAX
- BUF
2 stops15h 41m
Delta
Deal found 3/8![Delta logo]()
$670
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:02 am
BUF
- OAX
2 stops9h 24m
United Airlines
Tue 5/56:30 am
OAX
- BUF
2 stops15h 03m
United Airlines
Deal found 3/9![United Airlines logo]()
$673
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:51 pm
BUF
- OAX
2 stops18h 22m
American Airlines
Tue 4/71:13 pm
OAX
- BUF
2 stops20h 04m
American Airlines
Deal found 3/8![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:02 pm
BUF
- OAX
2 stops19h 11m
American Airlines
Wed 3/251:08 pm
OAX
- BUF
2 stops21h 06m
American Airlines
Deal found 3/11![American Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 3/306:15 am
BUF
- OAX
2 stops15h 25m
Delta
Thu 4/26:05 am
OAX
- BUF
2 stops15h 41m
Delta
Deal found 3/9![Delta logo]()
$705
Best flights from Buffalo to OaxacaDiscover carefully curated flight deals from Buffalo to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Buffalo to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- OAX
1 stop7h 18m
American Airlines
Sat 5/21:13 pm
OAX
- BUF
2 stops19h 39m
American Airlines
Deal found 3/11![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:37 am
BUF
- OAX
2 stops11h 49m
United Airlines
Tue 5/56:30 am
OAX
- BUF
2 stops15h 03m
United Airlines
Deal found 3/8![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 3/8. 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 3/276:00 am
BUF
- OAX
2 stops15h 30m
Delta
Thu 4/96:05 am
OAX
- BUF
2 stops15h 41m
Delta
Deal found 3/8![Delta logo]()
$670
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
BUF
- OAX
1 stop7h 09m
American Airlines
Sun 8/231:05 pm
OAX
- BUF
1 stop7h 29m
American Airlines
Deal found 3/10![American Airlines logo]()
$649
Last-minute flights from Buffalo to OaxacaDiscover last-minute flight deals from Buffalo to Oaxaca. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Oaxaca. Data last updated March 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/11. 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.
Mon 3/166:15 am
BUF
- OAX
2 stops13h 03m
Delta
Fri 3/206:00 am
OAX
- BUF
2 stops15h 46m
Delta
Deal found 3/11![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 3/11. 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 3/216:15 am
BUF
- OAX
2 stops10h 06m
Delta
Wed 3/2510:12 am
OAX
- BUF
2 stops11h 34m
Delta
Deal found 3/11![Delta logo]()
$665
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:34 am
BUF
- OAX
1 stop7h 39m
American Airlines
Wed 3/251:08 pm
OAX
- BUF
2 stops21h 06m
American Airlines
Deal found 3/11![American Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 3/8. 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 3/276:00 am
BUF
- OAX
2 stops15h 30m
Delta
Thu 4/96:05 am
OAX
- BUF
2 stops15h 41m
Delta
Deal found 3/8![Delta logo]()
$670
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:51 pm
BUF
- OAX
2 stops18h 22m
American Airlines
Thu 4/91:13 pm
OAX
- BUF
2 stops20h 04m
American Airlines
Deal found 3/8![American Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:51 pm
BUF
- OAX
2 stops18h 22m
American Airlines
Tue 4/71:13 pm
OAX
- BUF
2 stops20h 04m
American Airlines
Deal found 3/8![American Airlines logo]()
$674
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:25 pm
BUF
- OAX
2 stops42h 33m
Frontier
Wed 4/19:25 am
OAX
- BUF
2 stops24h 52m
Frontier
Deal found 3/9![Frontier logo]()
$725
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:34 am
BUF
- OAX
1 stop7h 39m
American Airlines
Wed 4/11:08 pm
OAX
- BUF
2 stops21h 43m
American Airlines
Deal found 3/9![American Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 3/306:15 am
BUF
- OAX
2 stops15h 25m
Delta
Thu 4/26:05 am
OAX
- BUF
2 stops15h 41m
Delta
Deal found 3/9![Delta logo]()
$705
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:25 pm
BUF
- OAX
2 stops48h 08m
Frontier
Thu 4/29:00 am
OAX
- BUF
2 stops25h 17m
Frontier
Deal found 3/9![Frontier logo]()
$742
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:55 pm
BUF
- OAX
2 stops22h 23m
American Airlines
Sat 5/21:13 pm
OAX
- BUF
2 stops19h 39m
American Airlines
Deal found 3/11![American Airlines logo]()
$633
One-way flights from Buffalo to OaxacaSearch for one-way flight options from Buffalo to Oaxaca. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Buffalo to Oaxaca. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Fri 5/2211:55 am
BUF
- OAX
3 stops50h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 3/9. 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 5/2210:32 am
BUF
- OAX
2 stops14h 00m
Delta
Deal found 3/9![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 am
BUF
- OAX
1 stop7h 19m
American Airlines
Deal found 3/9![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/2310:54 am
BUF
- OAX
3 stops33h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:46 pm
BUF
- OAX
1 stop21h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$439
Find flight deals from Buffalo to Oaxaca
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Oaxaca (OAX). 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 March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $606 (American Airlines) |
One-way from | $311 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Oaxaca 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 2,558,603 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Buffalo to Oaxaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Sat 4/25
7:00 am-12:18 pm
1 stop7h 18m
Oaxaca Xoxocotlan
Sat 5/2
1:13 pm-10:52 am
2 stops19h 39m
$633
Quickest round-trip
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Sun 8/9
7:00 am-12:09 pm
1 stop7h 09m
Oaxaca Xoxocotlan
Sun 8/23
1:05 pm-10:34 pm
1 stop7h 29m
$649
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Sat 5/2
8:37 am-6:26 pm
2 stops11h 49m
Oaxaca Xoxocotlan
Tue 5/5
6:30 am-11:33 pm
2 stops15h 03m
$653
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Fri 3/27
6:00 am-7:30 pm
2 stops15h 30m
Oaxaca Xoxocotlan
Thu 4/9
6:05 am-11:46 pm
2 stops15h 41m
$670
Cheapest one-way
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Fri 5/22
11:55 am-12:05 pm
3 stops50h 10m
$311
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Fri 5/22
10:32 am-10:32 pm
2 stops14h 00m
$335
Quickest one-way
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Sat 5/23
7:00 am-12:19 pm
1 stop7h 19m
$365
BuffaloOaxaca
BUF - OAX
BUFOAX
Buffalo
Sat 5/23
10:54 am-6:14 pm
3 stops33h 20m
$395
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Buffalo-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Oaxaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Oaxaca 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-Oaxaca 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 Oaxaca
Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Buffalo with our price prediction graph.
BUF-OAX
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 Oaxaca
Get insights into the airlines that provide service to Oaxaca. 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 Oaxaca. Reviews last updated March 13, 2026.
Peruse reviews from past customers who have flown with Delta from Buffalo to Oaxaca to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Oaxaca. 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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Complete your trip
Complete your trip to Oaxaca by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Oaxaca
Explore flights to Oaxaca departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 13, 2026.
Buffalo and Oaxaca flights
Browse other Buffalo and Oaxaca flight options. Last updated on March 13, 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 March 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Buffalo to Oaxaca
Discover the top airline that operate flights from Buffalo to Oaxaca. 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 2,558,603 searches. Data last updated March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$471 | Average$509 | FlexibilityNo cancel fee | On-timeN/A |