$160+ Cheap flights from Buffalo (BUF) to Cancún (CUN)
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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CUN
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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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
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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 Cancún
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Cheapest flights from Buffalo to CancúnExplore the most affordable flight options available from Buffalo to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Buffalo to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 8/1910:20 am
BUF
- CUN
2 stops10h 45m
Delta
Tue 8/252:01 pm
CUN
- BUF
1 stop8h 57m
Delta
Deal found 6/5![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/6. 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 8/217:19 pm
BUF
- CUN
1 stop15h 36m
Delta
Mon 8/313:22 pm
CUN
- BUF
2 stops17h 18m
Delta
Deal found 6/6![Delta logo]()
$330
This Aeromexico deal was found by Cheapflights users on 6/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
BUF
- CUN
1 stop9h 10m
Aeromexico
Tue 9/1512:25 pm
CUN
- BUF
1 stop10h 29m
Aeromexico
Deal found 6/8![Aeromexico logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
BUF
- CUN
2 stops10h 30m
American Airlines
Tue 9/152:37 pm
CUN
- BUF
1 stop6h 10m
American Airlines
Deal found 6/4![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 6/5. 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 8/2510:20 am
BUF
- CUN
2 stops10h 45m
Delta
Sun 8/308:05 am
CUN
- BUF
1 stop9h 50m
Delta
Deal found 6/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 12/67:40 pm
BUF
- CUN
2 stops19h 50m
Delta
Wed 12/98:00 am
CUN
- BUF
2 stops10h 18m
Delta
Deal found 6/7![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/246:50 am
BUF
- CUN
1 stop7h 40m
American Airlines
Fri 8/2812:08 pm
CUN
- BUF
1 stop8h 47m
American Airlines
Deal found 6/8![American Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/4. 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.
Tue 8/186:27 am
BUF
- CUN
1 stop7h 34m
Delta
Tue 8/253:22 pm
CUN
- BUF
1 stop7h 37m
Delta
Deal found 6/4![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 10/216:25 am
BUF
- CUN
1 stop9h 15m
American Airlines
Wed 10/2811:00 am
CUN
- BUF
1 stop11h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 9/2112:07 pm
BUF
- CUN
1 stop9h 08m
Delta
Mon 9/288:00 am
CUN
- BUF
2 stops14h 54m
Delta
Deal found 6/5![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/4. 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.
Sun 6/146:29 am
BUF
- CUN
1 stop7h 36m
Delta
Sat 6/273:35 pm
CUN
- BUF
1 stop16h 43m
Delta
Deal found 6/4![Delta logo]()
$362
Best flights from Buffalo to CancúnDiscover carefully curated flight deals from Buffalo to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Buffalo to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 8/246:00 am
BUF
- CUN
1 stop8h 00m
Delta
Wed 9/212:35 pm
CUN
- BUF
1 stop9h 34m
Delta
Deal found 6/5![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 8/246:55 am
BUF
- CUN
1 stop8h 31m
United Airlines
Fri 8/2812:11 pm
CUN
- BUF
1 stop7h 56m
United Airlines
Deal found 6/7![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 8/217:19 pm
BUF
- CUN
1 stop15h 36m
Delta
Wed 9/212:30 pm
CUN
- BUF
2 stops9h 59m
Delta
Deal found 6/5![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 8/226:05 am
BUF
- CUN
2 stops15h 00m
Delta
Mon 8/248:05 am
CUN
- BUF
2 stops14h 24m
Delta
Deal found 6/5![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/4. 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.
Thu 7/26:29 am
BUF
- CUN
1 stop7h 36m
Delta
Thu 7/912:35 pm
CUN
- BUF
1 stop10h 23m
Delta
Deal found 6/4![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 8/2410:00 am
BUF
- CUN
2 stops11h 05m
Delta
Wed 8/268:05 am
CUN
- BUF
2 stops14h 24m
Delta
Deal found 6/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/4. 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 10/712:09 pm
BUF
- CUN
1 stop9h 06m
Delta
Wed 10/149:11 am
CUN
- BUF
2 stops13h 48m
Delta
Deal found 6/4![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 8/217:48 pm
BUF
- CUN
1 stop16h 49m
Delta
Fri 8/2812:35 pm
CUN
- BUF
1 stop10h 23m
Delta
Deal found 6/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/5. 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 8/196:00 am
BUF
- CUN
1 stop8h 00m
Delta
Fri 8/2812:35 pm
CUN
- BUF
1 stop10h 23m
Delta
Deal found 6/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/2110:21 am
BUF
- CUN
2 stops11h 02m
Delta
Tue 7/288:00 am
CUN
- BUF
2 stops14h 38m
Delta
Deal found 6/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/810:21 am
BUF
- CUN
2 stops11h 02m
Delta
Wed 7/1510:55 am
CUN
- BUF
2 stops11h 43m
Delta
Deal found 6/8![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 9/66:05 am
BUF
- CUN
1 stop6h 20m
Delta
Sun 9/1312:35 pm
CUN
- BUF
1 stop10h 21m
Delta
Deal found 6/8![Delta logo]()
$377
Last-minute flights from Buffalo to CancúnDiscover last-minute flight deals from Buffalo to Cancún. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Cancún. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/4. 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.
Fri 6/126:00 am
BUF
- CUN
1 stop15h 25m
Delta
Wed 6/1712:50 pm
CUN
- BUF
1 stop10h 48m
Delta
Deal found 6/4![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 6/4. 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.
Sun 6/146:29 am
BUF
- CUN
1 stop7h 36m
Delta
Sat 6/273:35 pm
CUN
- BUF
1 stop16h 43m
Delta
Deal found 6/4![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 6/4. 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.
Mon 6/159:03 am
BUF
- CUN
2 stops12h 22m
Delta
Sat 6/273:35 pm
CUN
- BUF
1 stop16h 43m
Delta
Deal found 6/4![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 6/4. 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.
Mon 6/156:00 am
BUF
- CUN
1 stop15h 25m
Delta
Tue 6/2310:55 am
CUN
- BUF
2 stops12h 43m
Delta
Deal found 6/4![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 6/4. 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 6/176:00 am
BUF
- CUN
1 stop15h 25m
Delta
Tue 6/2312:50 pm
CUN
- BUF
1 stop9h 42m
Delta
Deal found 6/4![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 6/4. 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.
Mon 7/68:09 pm
BUF
- CUN
2 stops17h 56m
Delta
Tue 7/148:00 am
CUN
- BUF
1 stop14h 59m
Delta
Deal found 6/4![Delta logo]()
$434
This Aeromexico deal was found by Cheapflights users on 6/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:29 am
BUF
- CUN
2 stops13h 00m
Aeromexico
Wed 7/152:01 pm
CUN
- BUF
1 stop8h 57m
Aeromexico
Deal found 6/8![Aeromexico logo]()
$339
This Southwest deal was found by Cheapflights users on 6/5. 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.
Thu 7/98:45 am
BUF
- CUN
1 stop6h 10m
Southwest
Sun 7/1211:15 am
CUN
- BUF
1 stop12h 00m
Southwest
Deal found 6/5![Southwest logo]()
$422
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/2110:21 am
BUF
- CUN
2 stops11h 02m
Delta
Tue 7/288:00 am
CUN
- BUF
2 stops14h 38m
Delta
Deal found 6/8![Delta logo]()
$344
This Aeromexico deal was found by Cheapflights users on 6/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
BUF
- CUN
1 stop15h 23m
Aeromexico
Wed 7/298:00 am
CUN
- BUF
1 stop14h 59m
Aeromexico
Deal found 6/8![Aeromexico logo]()
$377
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/2210:21 am
BUF
- CUN
2 stops11h 02m
Delta
Wed 7/2912:35 pm
CUN
- BUF
2 stops10h 23m
Delta
Deal found 6/8![Delta logo]()
$382
One-way flights from Buffalo to CancúnSearch for one-way flight options from Buffalo to Cancún. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Buffalo to Cancún. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/286:05 am
BUF
- CUN
2 stops9h 31m
Delta
Deal found 6/8![Delta logo]()
$160
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 10/67:00 am
BUF
- CUN
1 stop7h 10m
United Airlines
Deal found 6/6![United Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 6/4. 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.
Mon 6/1510:00 am
BUF
- CUN
2 stops11h 25m
Delta
Deal found 6/4![Delta logo]()
$188
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:40 pm
BUF
- CUN
1 stop16h 45m
American Airlines
Deal found 6/5![American Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 6/5. 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.
Sun 6/148:09 pm
BUF
- CUN
1 stop16h 31m
Delta
Deal found 6/5![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 7/276:32 am
BUF
- CUN
2 stops9h 54m
American Airlines
Deal found 6/8![American Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Thu 7/2311:29 am
BUF
- CUN
2 stops26h 20m
Frontier
Deal found 6/7![Frontier logo]()
$233
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:00 am
BUF
- CUN
1 stop8h 45m
United Airlines
Deal found 6/5![United Airlines logo]()
$239
This Justfly.com deal was found by Cheapflights users on 6/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:14 am
BUF
- CUN
1 stop5h 41m
JetBlue
Deal found 6/4![JetBlue logo]()
$248
This Southwest deal was found by Cheapflights users on 6/7. 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 7/236:05 am
BUF
- CUN
1 stop7h 05m
Southwest
Deal found 6/7![Southwest logo]()
$263
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:14 am
BUF
- CUN
1 stop5h 41m
JetBlue
Deal found 6/5![JetBlue logo]()
$267
Find flight deals from Buffalo to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Cancún (CUN). 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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
One-way from | $160 (Delta) |
Popular in | April |
Cheapest in | November |
Average price | $506 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Cancún 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 June 9, 2026.
Use the filters below to find and compare flights from Buffalo to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Mon 8/24
6:00 am-1:00 pm
1 stop8h 00m
Cancun
Wed 9/2
12:35 pm-11:09 pm
1 stop9h 34m
$329
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Fri 8/21
7:19 pm-9:55 am
1 stop15h 36m
Cancun
Wed 9/2
12:30 pm-11:29 pm
2 stops9h 59m
$329
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Sat 8/22
6:05 am-8:05 pm
2 stops15h 00m
Cancun
Mon 8/24
8:05 am-11:29 pm
2 stops14h 24m
$329
Quickest round-trip
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Mon 8/24
6:55 am-2:26 pm
1 stop8h 31m
Cancun
Fri 8/28
12:11 pm-9:07 pm
1 stop7h 56m
$339
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Thu 7/2
6:29 am-1:05 pm
1 stop7h 36m
Cancun
Thu 7/9
12:35 pm-11:58 pm
1 stop10h 23m
$339
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Mon 8/24
10:00 am-8:05 pm
2 stops11h 05m
Cancun
Wed 8/26
8:05 am-11:29 pm
2 stops14h 24m
$339
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Wed 10/7
12:09 pm-8:15 pm
1 stop9h 06m
Cancun
Wed 10/14
9:11 am-11:59 pm
2 stops13h 48m
$339
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Fri 8/21
7:48 pm-11:37 am
1 stop16h 49m
Cancun
Fri 8/28
12:35 pm-11:58 pm
1 stop10h 23m
$339
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Wed 8/19
6:00 am-1:00 pm
1 stop8h 00m
Cancun
Fri 8/28
12:35 pm-11:58 pm
1 stop10h 23m
$339
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Tue 7/21
10:21 am-8:23 pm
2 stops11h 02m
Cancun
Tue 7/28
8:00 am-11:38 pm
2 stops14h 38m
$344
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Cancún
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 Cancún in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Cancún flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Cancún 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-Cancún 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 Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from Buffalo with our price prediction graph.
BUF-CUN
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.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Cancún
Prices
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How far ahead should I book a flight from Buffalo to Cancún?
The price you pay for your flight from Buffalo to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Buffalo to Cancún?
Currently, November is the cheapest month in which you can book a flight from Buffalo to Cancún (average of $377). Flying from Buffalo to Cancún in April is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Cancún?
What’s the top layover airport for flights from Buffalo to Cancún?
Share of 1-stop round-trip flights from Buffalo to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 25% of 1-stop itineraries from Buffalo to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Cancún?
Average round-trip fare for 1-stop flights from Buffalo to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $542.
What’s the fastest layover option from Buffalo to Cancún?
Shortest average travel time for 1-stop one-way flights from Buffalo to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Baltimore (BWI) have the shortest average one-way travel time for 1-stop routes: 6h 54m.
Which airport typically offers the quickest layover for flights from Buffalo to Cancún?
Average layover duration for 1-stop one-way flights from Buffalo to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 20m.
Reviews of airlines servicing Cancún
Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated June 9, 2026.
See what other customers who have flown with Delta,United Airlines, andAeromexico from Buffalo to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Cancún. 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 Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
Holbox
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Other flights to Cancún
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Complete your trip
Complete your trip to Cancún by adding a car rental and/or hotel reservation to your travel itinerary.
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Buffalo and Cancún flights
Browse other Buffalo and Cancún flight options. Last updated on June 9, 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 June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Buffalo to Cancún
Discover the top 6 airlines that operate flights from Buffalo to Cancún. 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$301 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$317 | Average$445 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$342 | Average$541 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$357 | Average$446 | FlexibilityNo cancel fee | On-time63% |