$164+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CUN
Jun 1 — Jun 81
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Cancún 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 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 May 2, 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 May 2, 2026.
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
BUF
- CUN
1 stop6h 55m
JetBlue
Thu 6/111:10 pm
CUN
- BUF
1 stop8h 22m
JetBlue
Deal found 5/1![JetBlue logo]()
$287
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Sat 5/163:22 pm
CUN
- BUF
1 stop18h 19m
Frontier
Deal found 4/27![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Thu 5/213:22 pm
CUN
- BUF
1 stop21h 32m
Frontier
Deal found 4/28![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Wed 5/2010:19 am
CUN
- BUF
2 stops23h 22m
Frontier
Deal found 4/28![Frontier logo]()
$339
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:29 am
BUF
- CUN
1 stop7h 36m
Delta
Fri 6/1912:50 pm
CUN
- BUF
1 stop9h 42m
Delta
Deal found 4/28![Delta logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Mon 5/1811:13 am
CUN
- BUF
2 stops22h 28m
Frontier
Deal found 4/28![Frontier logo]()
$350
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
BUF
- CUN
1 stop6h 55m
JetBlue
Tue 6/29:15 am
CUN
- BUF
1 stop9h 08m
JetBlue
Deal found 5/1![JetBlue logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:36 am
BUF
- CUN
2 stops23h 27m
Frontier
Thu 5/213:22 pm
CUN
- BUF
1 stop21h 32m
Frontier
Deal found 4/28![Frontier logo]()
$354
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:15 am
BUF
- CUN
1 stop15h 01m
Delta
Fri 5/2912:50 pm
CUN
- BUF
1 stop10h 29m
Delta
Deal found 4/28![Delta logo]()
$356
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
BUF
- CUN
2 stops9h 33m
American Airlines
Tue 6/212:30 pm
CUN
- BUF
2 stops10h 26m
American Airlines
Deal found 4/30![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:55 pm
BUF
- CUN
2 stops17h 35m
Delta
Tue 6/28:09 am
CUN
- BUF
2 stops14h 50m
Delta
Deal found 4/28![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am
BUF
- CUN
1 stop10h 15m
American Airlines
Thu 12/103:10 pm
CUN
- BUF
2 stops8h 34m
American Airlines
Deal found 5/1![American Airlines logo]()
$361
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 May 2, 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 May 2, 2026.
This Delta deal was found by Cheapflights users on 5/2. 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.
Sun 7/266:00 am
BUF
- CUN
1 stop6h 20m
Delta
Fri 7/318:00 am
CUN
- BUF
1 stop9h 41m
Delta
Deal found 5/2![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:15 am
BUF
- CUN
1 stop15h 01m
Delta
Thu 5/286:03 am
CUN
- BUF
2 stops16h 56m
Delta
Deal found 4/28![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 4/27. 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.
Fri 7/246:10 pm
BUF
- CUN
2 stops15h 45m
Delta
Fri 7/318:00 am
CUN
- BUF
2 stops15h 46m
Delta
Deal found 4/27![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:45 am
BUF
- CUN
2 stops11h 31m
Delta
Sat 5/233:35 pm
CUN
- BUF
1 stop7h 44m
Delta
Deal found 5/1![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
BUF
- CUN
2 stops12h 30m
Delta
Mon 6/1512:50 pm
CUN
- BUF
1 stop10h 48m
Delta
Deal found 5/1![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
BUF
- CUN
1 stop15h 25m
Delta
Sat 6/1312:50 pm
CUN
- BUF
1 stop10h 48m
Delta
Deal found 4/28![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 7/276:29 am
BUF
- CUN
1 stop6h 06m
Delta
Thu 7/303:36 pm
CUN
- BUF
2 stops15h 38m
Delta
Deal found 4/27![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:15 am
BUF
- CUN
1 stop15h 01m
Delta
Thu 5/218:00 am
CUN
- BUF
2 stops23h 20m
Delta
Deal found 4/28![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 7/276:29 am
BUF
- CUN
1 stop6h 06m
Delta
Fri 7/318:00 am
CUN
- BUF
2 stops15h 46m
Delta
Deal found 4/27![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:29 am
BUF
- CUN
1 stop6h 07m
Delta
Thu 7/98:00 am
CUN
- BUF
2 stops14h 38m
Delta
Deal found 5/1![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:18 pm
BUF
- CUN
1 stop8h 58m
Delta
Tue 6/28:00 am
CUN
- BUF
1 stop7h 00m
Delta
Deal found 4/30![Delta logo]()
$452
Last-minute flights from Buffalo to CancúnDiscover last-minute flight deals from Buffalo to Cancún. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Cancún. Data last updated May 2, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Sat 5/163:22 pm
CUN
- BUF
1 stop18h 19m
Frontier
Deal found 4/27![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Thu 5/213:22 pm
CUN
- BUF
1 stop21h 32m
Frontier
Deal found 4/28![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Tue 5/1911:13 am
CUN
- BUF
2 stops25h 41m
Frontier
Deal found 4/28![Frontier logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:36 am
BUF
- CUN
1 stop27h 31m
Frontier
Mon 5/1811:13 am
CUN
- BUF
2 stops22h 28m
Frontier
Deal found 4/28![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:36 am
BUF
- CUN
2 stops23h 27m
Frontier
Thu 5/213:22 pm
CUN
- BUF
1 stop21h 32m
Frontier
Deal found 4/28![Frontier logo]()
$354
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:55 pm
BUF
- CUN
2 stops17h 35m
Delta
Tue 6/28:09 am
CUN
- BUF
2 stops14h 50m
Delta
Deal found 4/28![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:15 am
BUF
- CUN
1 stop15h 01m
Delta
Fri 5/2912:50 pm
CUN
- BUF
1 stop10h 29m
Delta
Deal found 4/28![Delta logo]()
$356
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
BUF
- CUN
1 stop6h 55m
JetBlue
Tue 6/29:15 am
CUN
- BUF
1 stop9h 08m
JetBlue
Deal found 5/1![JetBlue logo]()
$351
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
BUF
- CUN
2 stops9h 33m
American Airlines
Tue 6/212:30 pm
CUN
- BUF
2 stops10h 26m
American Airlines
Deal found 4/30![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
BUF
- CUN
1 stop14h 00m
American Airlines
Wed 6/1010:31 am
CUN
- BUF
1 stop11h 19m
American Airlines
Deal found 5/1![American Airlines logo]()
$361
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
BUF
- CUN
1 stop6h 55m
JetBlue
Thu 6/111:10 pm
CUN
- BUF
1 stop8h 22m
JetBlue
Deal found 5/1![JetBlue logo]()
$287
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:04 pm
BUF
- CUN
2 stops9h 21m
Delta
Sat 6/133:35 pm
CUN
- BUF
1 stop8h 03m
Delta
Deal found 4/28![Delta logo]()
$347
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 May 2, 2026.
Search for one-way flight options from Buffalo to Cancún. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:15 am
BUF
- CUN
1 stop15h 01m
Delta
Deal found 4/28![Delta logo]()
$164
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:18 pm
BUF
- CUN
1 stop8h 58m
Delta
Deal found 4/30![Delta logo]()
$168
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 6/138:09 pm
BUF
- CUN
2 stops17h 21m
Delta
Deal found 4/29![Delta logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:36 am
BUF
- CUN
3 stops47h 27m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:40 pm
BUF
- CUN
1 stop15h 20m
American Airlines
Deal found 4/28![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:01 am
BUF
- CUN
2 stops10h 59m
American Airlines
Deal found 4/28![American Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:44 am
BUF
- CUN
2 stops25h 44m
American Airlines
Deal found 4/27![American Airlines logo]()
$209
This Priceline deal was found by Cheapflights users on 4/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:35 am
BUF
- CUN
1 stop27h 16m
Frontier
Deal found 4/27![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:50 pm
BUF
- CUN
2 stops25h 54m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:52 pm
BUF
- CUN
2 stops26h 27m
United Airlines
Deal found 4/28![United Airlines logo]()
$229
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:02 pm
BUF
- CUN
2 stops18h 23m
Frontier
Deal found 4/30![Frontier logo]()
$236
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:00 am
BUF
- CUN
1 stop29h 45m
United Airlines
Deal found 4/27![United Airlines logo]()
$241
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 May 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (Travelocity) |
One-way from | $164 (Delta) |
Popular in | February |
Cheapest in | September |
Average price | $465 |
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 May 2, 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
Sun 7/26
6:00 am-11:20 am
1 stop6h 20m
Cancun
Fri 7/31
8:00 am-6:41 pm
1 stop9h 41m
$356
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Mon 5/25
6:15 am-8:16 pm
1 stop15h 01m
Cancun
Thu 5/28
6:03 am-11:59 pm
2 stops16h 56m
$356
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Fri 7/24
6:10 pm-8:55 am
2 stops15h 45m
Cancun
Fri 7/31
8:00 am-12:46 am
2 stops15h 46m
$360
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Tue 5/12
9:45 am-8:16 pm
2 stops11h 31m
Cancun
Sat 5/23
3:35 pm-12:19 am
1 stop7h 44m
$411
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Thu 6/11
7:00 am-6:30 pm
2 stops12h 30m
Cancun
Mon 6/15
12:50 pm-12:38 am
1 stop10h 48m
$442
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Thu 6/11
6:00 am-8:25 pm
1 stop15h 25m
Cancun
Sat 6/13
12:50 pm-12:38 am
1 stop10h 48m
$443
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Mon 7/27
6:29 am-11:35 am
1 stop6h 06m
Cancun
Thu 7/30
3:36 pm-8:14 am
2 stops15h 38m
$446
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Wed 5/13
6:15 am-8:16 pm
1 stop15h 01m
Cancun
Thu 5/21
8:00 am-8:20 am
2 stops23h 20m
$446
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Mon 7/27
6:29 am-11:35 am
1 stop6h 06m
Cancun
Fri 7/31
8:00 am-12:46 am
2 stops15h 46m
$446
BuffaloCancún
BUF - CUN
BUFCUN
Buffalo
Sun 6/28
6:29 am-11:36 am
1 stop6h 07m
Cancun
Thu 7/9
8:00 am-11:38 pm
2 stops14h 38m
$447
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 May.
| 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*1 star | |
| 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
More
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, September is the cheapest month in which you can book a flight from Buffalo to Cancún (average of $422). Flying from Buffalo to Cancún in February is currently the most expensive (average of $573). 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 May 2, 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.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
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 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 May 2, 2026.
Complete your trip
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Buffalo and Cancún flights
Browse other Buffalo and Cancún flight options. Last updated on May 2, 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 May 2, 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 May 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$173 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$302 | Average$488 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$317 | Average$452 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$357 | Average$483 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$367 | Average$543 | FlexibilityNo cancel fee | On-time71% |