Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Cancún from $149

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 11/25. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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.

Find the cheapest flights from Buffalo to Cancún

Cheap round-trip flights

American Airlines Logo
7:32 pm - 9:55 amBUF-CUN
15h 23m1 stop
American Airlines Logo
7:45 am - 10:34 pmCUN-BUF
13h 49m1 stop
$336American Airlines
Find Deal
Sun, Aug 17 - Fri, Aug 22
Delta Logo
6:00 am - 12:50 pmBUF-CUN
7h 50m1 stop
Delta Logo
8:10 am - 11:57 pmCUN-BUF
14h 47m2 stops
$358Delta
Find Deal
Fri, Sep 5 - Wed, Sep 10
Delta Logo
6:16 am - 8:04 pmBUF-CUN
14h 48m2 stops
Delta Logo
8:15 am - 8:26 amCUN-BUF
23h 11m2 stops
$363Delta
Find Deal
Tue, Oct 7 - Thu, Oct 16
Aeromexico Logo
6:00 am - 8:20 pmBUF-CUN
15h 20m1 stop
Aeromexico Logo
3:10 pm - 11:57 pmCUN-BUF
7h 47m1 stop
$365Aeromexico
Find Deal
Thu, Aug 21 - Thu, Aug 28
American Airlines Logo
6:33 pm - 11:25 amBUF-CUN
17h 52m1 stop
American Airlines Logo
7:45 am - 4:41 pmCUN-BUF
7h 56m1 stop
$367American Airlines
Find Deal
Mon, Aug 18 - Fri, Aug 22
JetBlue Logo
7:20 am - 3:08 pmBUF-CUN
8h 48m1 stop
JetBlue Logo
12:55 pm - 11:28 pmCUN-BUF
9h 33m1 stop
$368JetBlue
Find Deal
Mon, Aug 18 - Sat, Aug 23
Aeromexico Logo
12:02 pm - 11:40 pmBUF-CUN
12h 38m2 stops
Aeromexico Logo
1:50 pm - 10:59 pmCUN-BUF
8h 09m1 stop
$375Aeromexico
Find Deal
Thu, Sep 4 - Fri, Sep 5
JetBlue Logo
7:20 am - 3:08 pmBUF-CUN
8h 48m1 stop
JetBlue Logo
9:45 am - 11:28 pmCUN-BUF
12h 43m1 stop
$391JetBlue
Find Deal
Fri, Aug 22 - Fri, Aug 29
United Airlines Logo
6:00 am - 11:54 amBUF-CUN
6h 54m1 stop
United Airlines Logo
11:08 am - 10:55 pmCUN-BUF
10h 47m1 stop
$429United Airlines
Find Deal
Mon, Jul 21 - Mon, Jul 28
United Airlines Logo
6:30 am - 11:54 amBUF-CUN
6h 24m1 stop
United Airlines Logo
5:22 pm - 9:53 amCUN-BUF
15h 31m2 stops
$453United Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 11

Southwest flights from Buffalo to Cancún

Our best Southwest deals on Buffalo to Cancún flight tickets
Southwest
Oct 9
BUF7:55 amBuffalo
7h 55m
1 stop
CUN2:50 pmCancun
Oct 15
CUN1:45 pmCancun
7h 30m
1 stop
BUF10:15 pmBuffalo
Southwest
Jul 15
BUF6:15 amBuffalo
9h 00m
2 stops
CUN2:15 pmCancun
Jul 19
CUN11:00 amCancun
6h 45m
1 stop
BUF6:45 pmBuffalo

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets
Delta
Sep 5
BUF6:00 amBuffalo
7h 50m
1 stop
CUN12:50 pmCancun
Sep 10
CUN8:10 amCancun
14h 47m
2 stops
BUF11:57 pmBuffalo
Delta
Oct 7
BUF6:16 amBuffalo
14h 48m
2 stops
CUN8:04 pmCancun
Oct 16
CUN8:15 amCancun
23h 11m
2 stops
BUF8:26 amBuffalo
Delta
Jan 4
BUF9:55 amBuffalo
11h 10m
2 stops
CUN9:05 pmCancun
Jan 12
CUN11:10 amCancun
12h 39m
2 stops
BUF11:49 pmBuffalo

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 January, then you should wait until September to fly from Buffalo, when ticket prices are also cheap, with an average price of $413.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Buffalo to Cancún is on a Tuesday when prices can be found for as low as $429. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $565. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is at noon. Flights from Buffalo to Cancún during this time can be as low as $296. Flights to Cancún are more costly in the afternoon, with an average ticket price of $585. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $481 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 $382 on momondo.

How have Buffalo to Cancún flight prices changed over time?

As of July 2025, prices for Buffalo to Cancún flights are approximately 28% more expensive when compared to flights at the same time last year.

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

Best Price Found

$149

Fastest flight time

6h 10m

Direct flights

None

Airports in Cancún

1 airport
The best one-way flight to Cancún from Buffalo in the past 72 hours is $149. The best round-trip flight deal from Buffalo to Cancún found on momondo in the last 72 hours is $336.
The fastest flight from Buffalo to Cancún takes 6h 10m
There are no direct flights from Buffalo to Cancún. Popular non-direct route for this connection is Buffalo Airport - Cancun Airport.
There is 1 airport near Cancún: Cancun (CUN)

  • 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 10m, 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
AeromexicoPriceFrom $234Free CancellationRating
7.5
1,719 reviews
Search Aeromexico flights
DeltaPriceFrom $290Free CancellationRating
8.0
7,962 reviews
Search Delta flights
JetBluePriceFrom $339Free CancellationRating
7.3
2,910 reviews
Search JetBlue flights
SouthwestPriceFrom $357Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
United AirlinesPriceFrom $365Free CancellationRating
7.4
8,844 reviews
Search United Airlines flights
American AirlinesPriceFrom $389Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/13
Sun 7/20

Find better results for your trip to Mexico