Skip to content

prices we've seen · United States fares · USD

Flights from Miami (MIA) to Cancun (CUN)

  • One way from $139
  • Round trip from $387
  • Nonstop on 12 of 13 dates
  • Fastest 2h
  • 5 airlines

The cheapest one-way fare from Miami (MIA) to Cancun (CUN) we have seen is $139 USD, departing Dec 5, 2026 (seen Nov 10, 2026): Frontier F9 2483, 1 stop, 27h 13m.

Search flights

Depart
More options
See more dates →

Leave your email and we'll write on any day the fare is at or under your price — at most once a day. We'll send a link to confirm your address first. Without an email, it's still saved in My watches.

Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Nov 11

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$169
  2. Dec 2026$139
  3. Jan 2027$158
  4. Feb 2027—
  5. Mar 2027$179

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. SatDec 5

    07:05

    27h 13m1 stop

    10:18+1

    Cheapest$139 USD

    Frontier F9 2483 · seen Nov 10

    Go to seller — $139

  2. MonDec 28

    10:00

    7h 43m1 stop

    17:43

    $150 USD

    Frontier F9 1067 · seen Nov 10

    Go to seller — $150

  3. WedDec 30

    10:00

    7h 43m1 stop

    17:43

    $151 USD

    Frontier F9 1067 · seen Nov 10

    Go to seller — $151

  4. MonJan 25

    07:05

    8h 54m1 stop

    15:59

    $158 USD

    Frontier F9 2483 · seen Nov 6

    Go to seller — $158

  5. FriNov 13

    15:03

    29h 32m1 stop

    20:35+1

    $169 USD

    Viva Aerobus VB 731 · seen Nov 9

    Go to seller — $169

  6. WedDec 9

    15:31

    7h 36m1 stop

    23:07

    $171 USD

    Volaris Y4 791 · seen Nov 8

    Go to seller — $171

  7. SatDec 5

    14:35

    2h 1mNonstop

    16:36

    $175 USD

    American Airlines AA 158 · seen Nov 10

    Go to seller — $175

  8. WedDec 9

    14:35

    2h 1mNonstop

    16:36

    $180 USD

    American Airlines AA 158 · seen Nov 8

    Go to seller — $180

  9. ThuDec 31

    06:15

    11h 28m1 stop

    17:43

    $183 USD

    Frontier F9 1067 · seen Nov 7

    Go to seller — $183

  10. MonJan 25

    08:32

    2h 16mNonstop

    10:48

    $185 USD

    American Airlines AA 2494 · seen Nov 6

    Go to seller — $185
Show 11 more fares

  1. MonJan 4

    14:31

    2h 5mNonstop

    16:36

    $189 USD

    American Airlines AA 158 · seen Nov 5

    Go to seller — $189

  2. WedJan 27

    14:16

    2h 10mNonstop

    16:26

    $193 USD

    American Airlines AA 158 · seen Nov 7

    Go to seller — $193

  3. WedJan 27

    15:31

    8h 11m1 stop

    23:42

    $193 USD

    Volaris Y4 791 · seen Nov 7

    Go to seller — $193

  4. ThuDec 31

    14:31

    2h 5mNonstop

    16:36

    $207 USD

    American Airlines AA 158 · seen Nov 7

    Go to seller — $207

  5. TueDec 22

    08:34

    2h 6mNonstop

    10:40

    $239 USD

    American Airlines AA 2494 · seen Nov 6

    Go to seller — $239

  6. TueDec 29

    14:31

    2h 5mNonstop

    16:36

    $276 USD

    American Airlines AA 158 · seen Nov 10

    Go to seller — $276

  7. MonDec 28

    10:35

    2h 10mNonstop

    12:45

    $276 USD

    American Airlines AA 1157 · seen Nov 10

    Go to seller — $276

  8. ThuNov 19

    15:31

    8h 36m1 stop

    00:07+1

    $282 USD

    Volaris Y4 791 · seen Nov 7

    Go to seller — $282

  9. WedDec 30

    08:34

    2h 6mNonstop

    10:40

    $287 USD

    American Airlines AA 2494 · seen Nov 10

    Go to seller — $287

  10. FriNov 13

    08:46

    2hNonstop

    10:46

    $303 USD

    American Airlines AA 2494 · seen Nov 9

    Go to seller — $303

  11. SunDec 27

    09:48

    2h 12mNonstop

    12:00

    $372 USD

    Aeromexico AM 427 · seen Nov 10

    Go to seller — $372

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 7 nightsJan 18–25

    13:05

    15:15

    Cheapest$387 USD

    American Airlines AA 2422 · 1 stop · 15h 28m in all, both ways · seen Nov 7

    Go to seller — $387

  2. 13 nightsJan 5–18

    12:40

    14:47

    $408 USD

    American Airlines AA 2422 · 1 stop · 14h 55m in all, both ways · seen Nov 5

    Go to seller — $408

  3. 3 nightsDec 3–6

    14:55

    CUN

    $411 USD

    Viva Aerobus VB 731 · 3 stops · 45h 5m in all, both ways · seen Nov 7

    Go to seller — $411

  4. 15 nightsFeb 13–28

    15:31

    CUN

    $413 USD

    Volaris Y4 791 · 2 stops · 21h 29m in all, both ways · seen Nov 7

    Go to seller — $413

  5. 14 nightsDec 26 – Jan 9

    22:07

    CUN

    $428 USD

    Frontier F9 2271 · 1 stop · 14h 13m in all, both ways · seen Nov 10

    Go to seller — $428

  6. 1 nightNov 22–23

    22:59

    CUN

    $430 USD

    Frontier F9 4405 · 1 stop · 13h 33m in all, both ways · seen Nov 6

    Go to seller — $430

  7. 5 nightsNov 21–26

    06:54

    CUN

    $462 USD

    Frontier F9 3025 · 2 stops · 37h 23m in all, both ways · seen Nov 10

    Go to seller — $462

  8. 4 nightsNov 21–25

    06:54

    CUN

    $470 USD

    Frontier F9 3025 · 2 stops · 39h 52m in all, both ways · seen Nov 7

    Go to seller — $470

  9. 15 nightsMay 29 – Jun 13

    17:12

    CUN

    $477 USD

    Volaris Y4 791 · 2 stops · 15h 2m in all, both ways · seen Nov 7

    Go to seller — $477

  10. 7 nightsNov 19–26

    20:46

    CUN

    $479 USD

    Frontier F9 4954 · 2 stops · 26h 31m in all, both ways · seen Nov 10

    Go to seller — $479
Show 15 more fares

  1. 14 nightsDec 26 – Jan 9

    09:48

    12:00

    $536 USD

    Aeromexico AM 7953 · Nonstop · 4h 14m in all, both ways · seen Nov 10

    Go to seller — $536

  2. 5 nightsNov 22–27

    22:59

    CUN

    $553 USD

    Frontier F9 4405 · 2 stops · 18h 59m in all, both ways · seen Nov 9

    Go to seller — $553

  3. 15 nightsFeb 13–28

    14:09

    16:16

    $589 USD

    American Airlines AA 158 · Nonstop · 4h in all, both ways · seen Nov 7

    Go to seller — $589

  4. 2 nightsNov 11–13

    05:10

    CUN

    $611 USD

    Frontier F9 2483 · 4 stops · 58h 58m in all, both ways · seen Nov 10

    Go to seller — $611

  5. 4 nightsNov 21–25

    14:36

    16:34

    $639 USD

    American Airlines AA 158 · Nonstop · 3h 55m in all, both ways · seen Nov 7

    Go to seller — $639

  6. 2 nightsNov 11–13

    08:46

    10:46

    $640 USD

    American Airlines AA 2494 · Nonstop · 3h 58m in all, both ways · seen Nov 10

    Go to seller — $640

  7. 13 nightsMay 30 – Jun 12

    12:09

    13:07

    $648 USD

    American Airlines AA 2422 · Nonstop · 3h 49m in all, both ways · seen Nov 7

    Go to seller — $648

  8. 11 nightsNov 17–28

    15:31

    CUN

    $648 USD

    Volaris Y4 791 · 2 stops · 16h in all, both ways · seen Nov 10

    Go to seller — $648

  9. 1 nightNov 22–23

    14:36

    16:34

    $664 USD

    American Airlines AA 158 · Nonstop · 3h 56m in all, both ways · seen Nov 6

    Go to seller — $664

  10. 15 nightsMay 29 – Jun 13

    14:32

    15:25

    $676 USD

    American Airlines AA 158 · Nonstop · 3h 46m in all, both ways · seen Nov 7

    Go to seller — $676

  11. 9 nightsNov 19–28

    20:46

    CUN

    $681 USD

    Frontier F9 4954 · 2 stops · 24h 42m in all, both ways · seen Nov 10

    Go to seller — $681

  12. 15 nightsNov 13–28

    05:20

    CUN

    $689 USD

    Frontier F9 2483 · 2 stops · 15h 45m in all, both ways · seen Nov 9

    Go to seller — $689

  13. 10 nightsNov 18–28

    15:31

    CUN

    $690 USD

    Volaris Y4 791 · 2 stops · 16h in all, both ways · seen Nov 10

    Go to seller — $690

  14. 3 nightsDec 3–6

    14:35

    16:36

    $761 USD

    American Airlines AA 158 · Nonstop · 3h 52m in all, both ways · seen Nov 7

    Go to seller — $761

  15. 7 nightsNov 19–26

    12:50

    14:53

    $1,137 USD

    American Airlines AA 2422 · Nonstop · 4h 1m in all, both ways · seen Nov 10

    Go to seller — $1,137

Compare other routes

Compared with Miami → Cancun: $139 one way (Dec 5).

Other places from Miami

Every route from Miami →

To Cancun from other cities

Every route to Cancun →

Airlines seen on this route

  • American Airlines
  • Aeromexico
  • Frontier
  • Viva Aerobus
  • Volaris

Marketing carriers; the operating airline is shown by the seller.

Miami to Cancun in numbers

  • By month, Dec 2026 is the cheapest we've seen at $139 USD and Mar 2027 the most expensive at $179 USD — a spread of 29%.
  • Nonstop fares were seen on 12 of the 13 departure dates; carriers seen: American Airlines, Aeromexico, Frontier, Viva Aerobus, Volaris.
  • MIA serves Miami, United States; CUN serves Cancun, Mexico.
  • Miami and Cancun keep the same clock.

Questions

What is the cheapest fare from Miami (MIA) to Cancun (CUN)?

The cheapest one-way fare from Miami (MIA) to Cancun (CUN) we have seen is $139 USD, departing Dec 5, 2026 (seen Nov 10, 2026): Frontier F9 2483, 1 stop, 27h 13m.

Is there a nonstop flight from Miami (MIA) to Cancun (CUN)?

Nonstop fares were seen on 12 of the 13 departure dates; carriers seen: American Airlines, Aeromexico, Frontier, Viva Aerobus, Volaris.

Which month is cheapest to fly from Miami (MIA) to Cancun (CUN)?

By month, Dec 2026 is the cheapest we've seen at $139 USD and Mar 2027 the most expensive at $179 USD — a spread of 29%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.