Cheap flights from Miami to Cancún
The cheapest round trip from Miami to Cancún that travelers found recently is $329 with a carry-on: a $329 fare on Aeroméxico, which usually includes a carry-on. It leaves Sat, Jan 9 and comes back Fri, Jan 15.
Live prices for Sat, Jan 9 to Fri, Jan 15
Cheapest trips travelers found recently
| Leave | Return | Airline | Airports | Stops | Fare | Carry-on (est.) | Total | Live prices |
|---|---|---|---|---|---|---|---|---|
| Sat, Jan 9 | Fri, Jan 15 | Aeroméxico | MIA → CUN | 1 stop | $329 | Included | $329 | Live price |
| Sun, Jan 10 | Tue, Jan 12 | Aeroméxico | MIA → CUN | Nonstop | $334 | Included | $334 | Live price |
| Sun, Feb 7 | Fri, Feb 19 | Aeroméxico | MIA → CUN | 1 stop | $341 | Included | $341 | Live price |
| Mon, Feb 1 | Thu, Feb 4 | Aeroméxico | MIA → CUN | Nonstop | $366 | Included | $366 | Live price |
| Fri, Nov 13 | Tue, Nov 24 | Southwest | MIA → CUN | 1 stop | $377 | Included | $377 | Live price |
| Fri, Jan 8 | Sun, Jan 17 | Southwest | MIA → CUN | 1 stop | $385 | Included | $385 | Live price |
| Wed, Mar 31 | Wed, Apr 14 | Aeroméxico | MIA → CUN | 1 stop | $398 | Included | $398 | Live price |
| Tue, Jun 1 | Fri, Jun 4 | Aeroméxico | MIA → CUN | 1 stop | $426 | Included | $426 | Live price |
| Fri, Jan 1 | Sat, Jan 9 | Aeroméxico | MIA → CUN | 1 stop | $427 | Included | $427 | Live price |
| Thu, Feb 11 | Sat, Feb 20 | Volaris | MIA → CUN | 1 stop | $367 | +$80 | $447 | Live price |
Round-trip prices per person, from real fares travelers found in the last few days. Carry-on fees are our estimate for each airline, both ways. Prices change fast: check the live price before you book.
Cheapest month to fly
| Month | Cheapest trip | From | Live prices |
|---|---|---|---|
| October 2026 | Wed, Oct 28 to Fri, Nov 6, 9 nights | $469 | Live price |
| November 2026 | Fri, Nov 13 to Tue, Nov 24, 11 nights | $377 | Live price |
| December 2026 | Tue, Dec 1 to Fri, Dec 4, 3 nights | $473 | Live price |
| January 2027 | Sat, Jan 9 to Fri, Jan 15, 6 nights | $329 | Live price |
| February 2027 | Sun, Feb 7 to Fri, Feb 19, 12 nights | $341 | Live price |
| March 2027 | Wed, Mar 31 to Wed, Apr 14, 14 nights | $398 | Live price |
Bag fees on this route
What the airlines flying Miami to Cancún usually charge for one bag each way. Budget airlines often sell the cheapest fares and charge the most for bags, so compare the total, not the fare.
| Airline | Carry-on, each way | Checked bag, each way |
|---|---|---|
| Aeroméxico | Included | $40 |
| American Airlines | Included | $40 |
| Frontier | $55 | $50 |
| Southwest | Included | $35 |
| United | Included | $40 |
| Viva Aerobus | $40 | $40 |
| Volaris | $40 | $40 |
Our estimates: fees depend on the fare type and when you pay. Check the airline's own price when you book.
How these prices work
These are real round-trip fares that travelers found on Aviasales recently, not a live search, so they can change or sell out. Dipt adds an estimate of each airline's carry-on fee, so a cheap fare with expensive bags doesn't look cheaper than it is. "Live price" opens Dipt's live flight search for those dates, where you book with the airline or travel site you pick. Dipt may earn a commission when you book, at no extra cost to you (how Dipt makes money).
Not sure where to go? Tell Dipt your budget and vibe and it finds the trip.
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