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prices we've seen · United States fares · USD

Flights from Dallas (DFW) to Cancun (CUN)

  • One way from $110
  • Round trip from $348
  • Nonstop on 3 of 3 dates
  • Fastest 2h 42m
  • 5 airlines

The cheapest one-way fare from Dallas (DFW) to Cancun (CUN) we have seen is $110 USD, departing Dec 9, 2026 (seen Nov 8, 2026): Viva Aerobus VB 683, 1 stop, 9h 3m.

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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. Dec 2026$110
  2. Jan 2027$169

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. WedDec 9

    14:44

    9h 3m1 stop

    00:47+1

    Cheapest$110 USD

    Viva Aerobus VB 683 · seen Nov 8

    Go to seller — $110

  2. FriJan 1

    14:55

    8h 50m1 stop

    00:45+1

    $169 USD

    Viva Aerobus VB 683 · seen Nov 4

    Go to seller — $169

  3. ThuDec 31

    14:44

    17h 41m1 stop

    09:25+1

    $169 USD

    Viva Aerobus VB 683 · seen Nov 4

    Go to seller — $169

  4. ThuDec 31

    06:10

    2h 50mNonstop

    10:00

    $187 USD

    Frontier F9 228 · seen Nov 4

    Go to seller — $187

  5. FriJan 1

    08:10

    3h 8mNonstop

    12:18

    $246 USD

    Frontier F9 082 · seen Nov 4

    Go to seller — $246

  6. WedDec 9

    13:48

    2h 42mNonstop

    17:30

    $362 USD

    American Airlines AA 1507 · seen Nov 8

    Go to seller — $362

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. 6 nightsJun 10–16

    21:00

    CUN

    Cheapest$348 USD

    Volaris Y4 801 · 2 stops · 25h 59m in all, both ways · seen Nov 10

    Go to seller — $348

  2. 4 nightsFeb 4–8

    14:55

    CUN

    $368 USD

    Viva Aerobus VB 683 · 2 stops · 27h 55m in all, both ways · seen Nov 6

    Go to seller — $368

  3. 6 nightsMar 11–17

    14:35

    CUN

    $373 USD

    Viva Aerobus VB 683 · 2 stops · 15h 40m in all, both ways · seen Nov 6

    Go to seller — $373

  4. 3 nightsMar 12–15

    14:35

    CUN

    $394 USD

    Viva Aerobus VB 683 · 2 stops · 28h 30m in all, both ways · seen Nov 6

    Go to seller — $394

  5. 13 nightsDec 27 – Jan 9

    20:25

    CUN

    $467 USD

    Frontier F9 3022 · 1 stop · 16h in all, both ways · seen Nov 10

    Go to seller — $467

  6. 15 nightsDec 25 – Jan 9

    06:10

    10:00

    $473 USD

    Frontier F9 228 · Nonstop · 5h 57m in all, both ways · seen Nov 10

    Go to seller — $473

  7. 12 nightsDec 27 – Jan 8

    20:25

    CUN

    $481 USD

    Frontier F9 3022 · 1 stop · 16h in all, both ways · seen Nov 10

    Go to seller — $481

  8. 14 nightsDec 26 – Jan 9

    19:15

    CUN

    $484 USD

    Frontier F9 3022 · 1 stop · 41h 10m in all, both ways · seen Nov 10

    Go to seller — $484

  9. 4 nightsFeb 4–8

    06:30

    10:20

    $489 USD

    Frontier F9 228 · Nonstop · 5h 57m in all, both ways · seen Nov 6

    Go to seller — $489

  10. 7 nightsDec 21–28

    06:10

    10:00

    $490 USD

    Frontier F9 228 · Nonstop · 6h 7m in all, both ways · seen Nov 7

    Go to seller — $490
Show 13 more fares

  1. 13 nightsDec 27 – Jan 9

    08:57

    13:05

    $521 USD

    Frontier F9 82 · Nonstop · 6h 15m in all, both ways · seen Nov 10

    Go to seller — $521

  2. 12 nightsDec 27 – Jan 8

    08:57

    13:05

    $524 USD

    Frontier F9 82 · Nonstop · 6h 15m in all, both ways · seen Nov 10

    Go to seller — $524

  3. 3 nightsNov 13–16

    16:35

    CUN

    $529 USD

    Frontier F9 3242 · 2 stops · 30h 16m in all, both ways · seen Nov 9

    Go to seller — $529

  4. 3 nightsNov 13–16

    11:19

    15:05

    $572 USD

    American Airlines AA 1547 · Nonstop · 5h 59m in all, both ways · seen Nov 9

    Go to seller — $572

  5. 12 nightsDec 20 – Jan 1

    08:10

    CUN

    $613 USD

    Frontier F9 2970 · 1 stop · 29h 18m in all, both ways · seen Nov 5

    Go to seller — $613

  6. 5 nightsDec 18–23

    20:25

    CUN

    $638 USD

    Frontier F9 3022 · 1 stop · 16h 10m in all, both ways · seen Nov 6

    Go to seller — $638

  7. 5 nightsDec 18–23

    06:10

    10:00

    $696 USD

    Frontier F9 228 · Nonstop · 6h 7m in all, both ways · seen Nov 6

    Go to seller — $696

  8. 6 nightsJun 10–16

    12:10

    14:57

    $705 USD

    American Airlines AA 2207 · Nonstop · 5h 57m in all, both ways · seen Nov 10

    Go to seller — $705

  9. 14 nightsDec 26 – Jan 9

    06:05

    09:55

    $753 USD

    Frontier F9 82 · Nonstop · 5h 57m in all, both ways · seen Nov 10

    Go to seller — $753

  10. 3 nightsMar 12–15

    17:33

    21:16

    $834 USD

    American Airlines AA 2650 · Nonstop · 6h 4m in all, both ways · seen Nov 6

    Go to seller — $834

  11. 12 nightsDec 20 – Jan 1

    06:10

    10:00

    $835 USD

    Frontier F9 228 · Nonstop · 6h 7m in all, both ways · seen Nov 5

    Go to seller — $835

  12. 4 nightsOct 7–11

    09:15

    CUN

    $1,035 USD

    Air Canada AC 1758 · 3 stops · 58h 5m in all, both ways · seen Nov 8

    Go to seller — $1,035

  13. 6 nightsMar 11–17

    10:30

    14:39

    $1,037 USD

    Frontier F9 2092 · Nonstop · 6h 24m in all, both ways · seen Nov 6

    Go to seller — $1,037

Compare other routes

Compared with Dallas → Cancun: $110 one way (Dec 9).

Other places from Dallas

Every route from Dallas →

To Cancun from other cities

Every route to Cancun →

Airlines seen on this route

  • American Airlines
  • Air Canada
  • Frontier
  • Viva Aerobus
  • Volaris

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

Dallas to Cancun in numbers

  • By month, Dec 2026 is the cheapest we've seen at $110 USD and Jan 2027 the most expensive at $169 USD — a spread of 54%.
  • Nonstop fares were seen on 3 of the 3 departure dates; carriers seen: American Airlines, Air Canada, Frontier, Viva Aerobus, Volaris.
  • DFW serves Dallas, United States; CUN serves Cancun, Mexico.
  • Cancun runs 1 hour ahead of Dallas.

Questions

What is the cheapest fare from Dallas (DFW) to Cancun (CUN)?

The cheapest one-way fare from Dallas (DFW) to Cancun (CUN) we have seen is $110 USD, departing Dec 9, 2026 (seen Nov 8, 2026): Viva Aerobus VB 683, 1 stop, 9h 3m.

Is there a nonstop flight from Dallas (DFW) to Cancun (CUN)?

Nonstop fares were seen on 3 of the 3 departure dates; carriers seen: American Airlines, Air Canada, Frontier, Viva Aerobus, Volaris.

Which month is cheapest to fly from Dallas (DFW) to Cancun (CUN)?

By month, Dec 2026 is the cheapest we've seen at $110 USD and Jan 2027 the most expensive at $169 USD — a spread of 54%.

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.