Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Cancún from $170

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 10/2. 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.
Delta Logo
12:09 pm - 9:10 pm
BUF
-
CUN
9h 01m
1 stop
Delta Logo
7:00 am - 11:55 pm
CUN
-
BUF
16h 55m
2 stops
$339Delta
Mon, Dec 7 - Wed, Dec 9
Delta Logo
9:55 am - 9:10 pm
BUF
-
CUN
11h 15m
2 stops
Delta Logo
8:00 am - 3:29 pm
CUN
-
BUF
7h 29m
1 stop
$343Delta
Sat, Dec 5 - Thu, Dec 10
American Airlines Logo
5:02 am - 1:07 pm
BUF
-
CUN
9h 05m
2 stops
American Airlines Logo
10:50 am - 11:01 pm
CUN
-
BUF
11h 11m
1 stop
$344American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
6:50 pm - 12:00 pm
BUF
-
CUN
18h 10m
1 stop
American Airlines Logo
12:45 pm - 10:24 pm
CUN
-
BUF
8h 39m
2 stops
$355American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
6:50 pm - 12:00 pm
BUF
-
CUN
18h 10m
1 stop
American Airlines Logo
3:31 pm - 10:45 am
CUN
-
BUF
18h 14m
1 stop
$357American Airlines
Wed, Oct 7 - Wed, Oct 14
Delta Logo
6:20 am - 11:35 am
BUF
-
CUN
6h 15m
1 stop
Delta Logo
9:11 am - 10:36 pm
CUN
-
BUF
12h 25m
2 stops
$359Delta
Sun, Sep 20 - Sat, Sep 26
Delta Logo
12:22 pm - 8:15 pm
BUF
-
CUN
8h 53m
1 stop
Delta Logo
12:25 pm - 11:59 pm
CUN
-
BUF
10h 34m
2 stops
$363Delta
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
6:50 pm - 12:00 pm
BUF
-
CUN
18h 10m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
CUN
-
BUF
9h 59m
1 stop
$366American Airlines
Sat, Oct 17 - Wed, Oct 21
American Airlines Logo
6:50 pm - 12:00 pm
BUF
-
CUN
18h 10m
1 stop
American Airlines Logo
12:45 pm - 10:24 pm
CUN
-
BUF
8h 39m
2 stops
$370American Airlines
Sat, Oct 17 - Wed, Oct 21
Delta Logo
7:25 pm - 12:30 pm
BUF
-
CUN
17h 05m
1 stop
Delta Logo
11:20 am - 11:55 pm
CUN
-
BUF
12h 35m
2 stops
$377Delta
Sun, Dec 6 - Thu, Dec 10

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets
United Airlines
Oct 20
BUF7:00 amBuffalo
8h 26m
1 stop
CUN2:26 pmCancun
Oct 26
CUN12:35 pmCancun
9h 05m
1 stop
BUF10:40 pmBuffalo
$369
United Airlines
Dec 4
BUF7:00 amBuffalo
6h 59m
1 stop
CUN1:59 pmCancun
Dec 11
CUN4:20 pmCancun
22h 56m
2 stops
BUF3:16 pmBuffalo
$473
United Airlines
Dec 3
BUF6:00 amBuffalo
33h 59m
2 stops
CUN3:59 pmCancun
Dec 10
CUN8:23 amCancun
14h 14m
1 stop
BUF10:37 pmBuffalo
$476

American Airlines flights from Buffalo to Cancún

Our best American Airlines deals on Buffalo to Cancún flight tickets
American Airlines
Aug 29
BUF5:02 amBuffalo
9h 05m
2 stops
CUN1:07 pmCancun
Sep 5
CUN10:50 amCancun
11h 11m
1 stop
BUF11:01 pmBuffalo
$344
American Airlines
Oct 7
BUF6:50 pmBuffalo
18h 10m
1 stop
CUN12:00 pmCancun
Oct 14
CUN12:45 pmCancun
8h 39m
2 stops
BUF10:24 pmBuffalo
$355
American Airlines
Oct 7
BUF6:50 pmBuffalo
18h 10m
1 stop
CUN12:00 pmCancun
Oct 14
CUN3:31 pmCancun
18h 14m
1 stop
BUF10:45 amBuffalo
$357

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 July 16, 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 - CUN

BUFCUN

Buffalo

Mon 12/7

12:09 pm-9:10 pm

1 stop9h 01m

Cancun

Wed 12/9

7:00 am-11:55 pm

2 stops16h 55m

$339

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 12/5

9:55 am-9:10 pm

2 stops11h 15m

Cancun

Thu 12/10

8:00 am-3:29 pm

1 stop7h 29m

$343

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 8/29

5:02 am-1:07 pm

2 stops9h 05m

Cancun

Sat 9/5

10:50 am-11:01 pm

1 stop11h 11m

$344

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 10/7

6:50 pm-12:00 pm

1 stop18h 10m

Cancun

Wed 10/14

12:45 pm-10:24 pm

2 stops8h 39m

$355

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 10/7

6:50 pm-12:00 pm

1 stop18h 10m

Cancun

Wed 10/14

3:31 pm-10:45 am

1 stop18h 14m

$357
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 9/20

6:20 am-11:35 am

1 stop6h 15m

Cancun

Sat 9/26

9:11 am-10:36 pm

2 stops12h 25m

$359

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 10/7

12:22 pm-8:15 pm

1 stop8h 53m

Cancun

Wed 10/14

12:25 pm-11:59 pm

2 stops10h 34m

$363

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/17

6:50 pm-12:00 pm

1 stop18h 10m

Cancun

Wed 10/21

1:00 pm-11:59 pm

1 stop9h 59m

$366

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/17

6:50 pm-12:00 pm

1 stop18h 10m

Cancun

Wed 10/21

12:45 pm-10:24 pm

2 stops8h 39m

$370

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 12/6

7:25 pm-12:30 pm

1 stop17h 05m

Cancun

Thu 12/10

11:20 am-11:55 pm

2 stops12h 35m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

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 $421.

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 $483 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 34% 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 08m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 6h 08m
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 08m, 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 $170Free CancellationRating
7.8
8,471 reviews
Search Delta flights
AeromexicoPriceFrom $217Free CancellationRating
7.4
1,474 reviews
Search Aeromexico flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
9,991 reviews
Search United Airlines flights
JetBluePriceFrom $317Free CancellationRating
7.1
3,008 reviews
Search JetBlue flights
American AirlinesPriceFrom $342Free CancellationRating
7.1
11,810 reviews
Search American Airlines flights
SouthwestPriceFrom $397Free CancellationRating
8.0
4,245 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.

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/15
Sat 8/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico