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Cheap flights from Buffalo to Cancún from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Cancún departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
6:05 am - 7:50 pmBUF  Buffalo-CUN Cancun
14h 45m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
12:45 pm - 11:53 pmCUN  Cancun-BUF Buffalo
10h 08m1 stop Detroit Metropolitan Wayne County
$326Aeromexico
Thu, Sep 17 - Thu, Sep 24
Delta Logo
7:52 pm - 12:56 pmBUF  Buffalo-CUN Cancun
18h 04m1 stop Minneapolis St Paul
Delta Logo
8:05 am - 11:53 pmCUN  Cancun-BUF Buffalo
14h 48m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$351Delta
Sun, Sep 6 - Tue, Sep 15
Delta Logo
6:05 am - 8:05 pmBUF  Buffalo-CUN Cancun
15h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:05 am - 5:52 pmCUN  Cancun-BUF Buffalo
8h 47m1 stop Atlanta Hartsfield-Jackson
$351Delta
Sun, Sep 6 - Tue, Sep 15
American Airlines Logo
7:01 pm - 11:19 amBUF  Buffalo-CUN Cancun
16h 18m1 stop Philadelphia
American Airlines Logo
3:13 pm - 12:07 amCUN  Cancun-BUF Buffalo
8h 54m1 stop Charlotte Douglas
$358American Airlines
Thu, Nov 26 - Wed, Dec 2
American Airlines Logo
7:34 pm - 11:28 amBUF  Buffalo-CUN Cancun
16h 54m1 stop Philadelphia
American Airlines Logo
2:37 pm - 9:47 pmCUN  Cancun-BUF Buffalo
6h 10m1 stop Charlotte Douglas
$358American Airlines
Sun, Sep 20 - Sat, Sep 26
Aeromexico Logo
6:05 am - 7:50 pmBUF  Buffalo-CUN Cancun
14h 45m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
8:05 am - 4:03 pmCUN  Cancun-BUF Buffalo
6h 58m1 stop Atlanta Hartsfield-Jackson
$358Aeromexico
Sun, Sep 27 - Sat, Oct 3
United Airlines Logo
6:00 am - 11:47 amBUF  Buffalo-CUN Cancun
6h 47m1 stop Newark
United Airlines Logo
5:22 pm - 9:29 amCUN  Cancun-BUF Buffalo
15h 07m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$363United Airlines
Mon, Sep 21 - Fri, Sep 25
United Airlines Logo
6:00 am - 11:47 amBUF  Buffalo-CUN Cancun
6h 47m1 stop Newark
United Airlines Logo
12:11 pm - 9:43 pmCUN  Cancun-BUF Buffalo
8h 32m1 stop Chicago O'Hare Intl
$404United Airlines
Mon, Sep 21 - Fri, Sep 25
JetBlue Logo
7:40 am - 1:01 pmBUF  Buffalo-CUN Cancun
6h 21m1 stop Fort Lauderdale
JetBlue Logo
12:15 pm - 12:02 amCUN  Cancun-BUF Buffalo
10h 47m1 stop Fort Lauderdale
$448JetBlue
Mon, Oct 26 - Sat, Oct 31
JetBlue Logo
7:40 am - 1:01 pmBUF  Buffalo-CUN Cancun
6h 21m1 stop Fort Lauderdale
JetBlue Logo
12:15 pm - 12:02 amCUN  Cancun-BUF Buffalo
10h 47m1 stop Fort Lauderdale
$448JetBlue
Tue, Oct 27 - Thu, Oct 29

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American Airlines flights from Buffalo to Cancún

Our best American Airlines deals on Buffalo to Cancún flight tickets
American Airlines
Sep 6
BUF7:00 amBuffalo
14h 03m
1 stop
CUN8:03 pmCancun
Sep 12
CUN12:30 pmCancun
20h 48m
1 stop
BUF10:18 amBuffalo
$365
American Airlines
Sep 28
BUF4:31 pmBuffalo
22h 04m
1 stop
CUN1:35 pmCancun
Oct 3
CUN2:37 pmCancun
6h 10m
1 stop
BUF9:47 pmBuffalo
$366
American Airlines
Feb 3
BUF6:00 amBuffalo
10h 03m
2 stops
CUN4:03 pmCancun
Feb 8
CUN2:22 pmCancun
9h 19m
2 stops
BUF11:41 pmBuffalo
$368

Aeromexico flights from Buffalo to Cancún

Our best Aeromexico deals on Buffalo to Cancún flight tickets
Aeromexico
Sep 17
BUF6:05 amBuffalo
14h 45m
1 stop
CUN7:50 pmCancun
Sep 24
CUN12:45 pmCancun
10h 08m
1 stop
BUF11:53 pmBuffalo
$326
Aeromexico
Oct 28
BUF12:21 pmBuffalo
8h 34m
1 stop
CUN7:55 pmCancun
Oct 29
CUN8:38 amCancun
14h 21m
2 stops
BUF11:59 pmBuffalo
$375
Aeromexico
Sep 2
BUF6:05 amBuffalo
20h 25m
2 stops
CUN1:30 amCancun
Sep 9
CUN7:01 amCancun
15h 51m
2 stops
BUF11:52 pmBuffalo
$430

momondo 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, momondo users made 832,500 searches. Data last updated August 7, 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

Price

Cheapest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 9/17

6:05 am-7:50 pm

1 stop14h 45m

Cancun

Thu 9/24

12:45 pm-11:53 pm

1 stop10h 08m

$326

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 9/6

7:52 pm-12:56 pm

1 stop18h 04m

Cancun

Tue 9/15

8:05 am-11:53 pm

2 stops14h 48m

$351

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 9/6

6:05 am-8:05 pm

1 stop15h 00m

Cancun

Tue 9/15

8:05 am-5:52 pm

1 stop8h 47m

$351

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 11/26

7:01 pm-11:19 am

1 stop16h 18m

Cancun

Wed 12/2

3:13 pm-12:07 am

1 stop8h 54m

$358

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 9/20

7:34 pm-11:28 am

1 stop16h 54m

Cancun

Sat 9/26

2:37 pm-9:47 pm

1 stop6h 10m

$358

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 9/27

6:05 am-7:50 pm

1 stop14h 45m

Cancun

Sat 10/3

8:05 am-4:03 pm

1 stop6h 58m

$358

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 9/21

6:00 am-11:47 am

1 stop6h 47m

Cancun

Fri 9/25

5:22 pm-9:29 am

2 stops15h 07m

$363
Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 9/21

6:00 am-11:47 am

1 stop6h 47m

Cancun

Fri 9/25

12:11 pm-9:43 pm

1 stop8h 32m

$404

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 10/26

7:40 am-1:01 pm

1 stop6h 21m

Cancun

Sat 10/31

12:15 pm-12:02 am

1 stop10h 47m

$448

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 10/27

7:40 am-1:01 pm

1 stop6h 21m

Cancun

Thu 10/29

12:15 pm-12:02 am

1 stop10h 47m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Buffalo to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Cancún?

Prices are currently low for flights on this route.

Typical prices usually range from $358 to $620.
The lowest price recently found on this route was $326.

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in November, then you should wait until September to fly from Buffalo, when ticket prices are also cheap, with an average price of $414.

How far in advance should I book a flight from Buffalo to Cancún?

You are more likely to see cheaper flights to Cancún from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Buffalo for as low as $422 on momondo.

Can stopping save me money on Buffalo to Cancún flights?

You could potentially save up to 28% on your flight if you consider stops on a Buffalo to Cancún flight.

How have Buffalo to Cancún flight prices changed over time?

When to book flights from Buffalo to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Cancún (BUF to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Cancún

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 6h 20m
There are no direct flights from Buffalo to Cancún. There are no popular flight routes from Buffalo to Cancún.
Search flight deals

Frequently asked questions about flying from Buffalo to Cancún

  • How far is Buffalo to Cancun by plane?

    The straight-line distance from Buffalo to Cancun is 1569.0 mi. Flights usually cover this in 6h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buffalo Airport to Cancun Airport?

    Prices for flights from Buffalo Airport to Cancun Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buffalo Airport to Cancun Airport?

  • How old do you have to be to fly from Buffalo Airport to Cancun Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buffalo to Cancún?

Best airlines flying from Buffalo to Cancún

Compare and see reviews for airlines that fly from Buffalo to Cancún with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $173Free CancellationRating
7.8
8,505 reviews
Search Delta flights
AeromexicoPriceFrom $217Free CancellationRating
7.4
1,473 reviews
Search Aeromexico flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
10,086 reviews
Search United Airlines flights
JetBluePriceFrom $317Free CancellationRating
7.1
3,028 reviews
Search JetBlue flights
American AirlinesPriceFrom $355Free CancellationRating
7.1
11,883 reviews
Search American Airlines flights
SouthwestPriceFrom $397Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Holbox
Akumal
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Cancún?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Cancún. momondo saves you time and could save you money on your trip.

Can I find flights from Buffalo to Cancún with flexible booking policies on momondo?

Yes. All flights to Cancún from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Cancún?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cancún from Buffalo.

I’m not ready to book a flight from Buffalo to Cancún right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Buffalo to Cancún now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cancún and let you know when they change.

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