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prices we've seen · United States fares · USD

Flights from San Jose (SJO) to Cancun (CUN)

  • One way from $157
  • Round trip from $272
  • Nonstop on 11 of 11 dates
  • Fastest 2h 18m
  • 4 airlines

The cheapest one-way fare from San Jose (SJO) to Cancun (CUN) we have seen is $157 USD, departing Dec 2, 2026 (seen Nov 5, 2026): Volaris Y4 3939, nonstop, 2h 18m.

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Cheapest · One wayseen Nov 5

$157 USD

Volaris Y4 3939 · Dec 2 · Nonstop · 2h 18m

A typical day on this route: $217

Continue on the seller's site — $157

Cheapest round tripseen Nov 7

$272 USD

Volaris Y4 3939 · Apr 6 → Apr 15 · Nonstop · 4h 28m in all, both ways

Continue on the seller's site — $272

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These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

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

Cheapest by month

Checked Nov 10

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

  1. Nov 2026$200
  2. Dec 2026$157
  3. Jan 2027$172

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 2

    13:16

    2h 18mNonstop

    16:34

    Cheapest$157 USD

    Volaris Y4 3939 · seen Nov 5

    Go to seller — $157

  2. WedDec 23

    13:16

    2h 18mNonstop

    16:34

    $157 USD

    Volaris Y4 3939 · seen Nov 5

    Go to seller — $157

  3. MonJan 25

    13:16

    2h 18mNonstop

    16:34

    $172 USD

    Volaris Y4 3939 · seen Nov 7

    Go to seller — $172

  4. TueJan 26

    07:02

    10h 34m1 stop

    18:36

    $191 USD

    Aeromexico AM 657 · seen Nov 5

    Go to seller — $191

  5. SatNov 28

    13:16

    2h 18mNonstop

    16:34

    $200 USD

    Volaris Y4 3939 · seen Nov 7

    Go to seller — $200

  6. SunNov 29

    13:16

    2h 18mNonstop

    16:34

    $217 USD

    Volaris Y4 3939 · seen Nov 7

    Go to seller — $217

  7. TueJan 26

    13:16

    2h 18mNonstop

    16:34

    $228 USD

    Volaris Y4 3939 · seen Nov 5

    Go to seller — $228

  8. FriJan 15

    13:16

    2h 18mNonstop

    16:34

    $243 USD

    Volaris Y4 3939 · seen Nov 5

    Go to seller — $243

  9. WedJan 6

    13:16

    2h 18mNonstop

    16:34

    $262 USD

    Volaris Y4 3939 · seen Nov 9

    Go to seller — $262

  10. SatJan 2

    13:16

    2h 18mNonstop

    16:34

    $285 USD

    Volaris Y4 3939 · seen Nov 5

    Go to seller — $285
Show 3 more fares

  1. SatDec 26

    13:16

    2h 18mNonstop

    16:34

    $349 USD

    Volaris Y4 3939 · seen Nov 4

    Go to seller — $349

  2. SunDec 27

    06:53

    9h 34m1 stop

    17:27

    $380 USD

    Q64062 · seen Nov 9

    Go to seller — $380

  3. SunDec 27

    13:16

    2h 18mNonstop

    16:34

    $419 USD

    Volaris Y4 3939 · seen Nov 9

    Go to seller — $419

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. 9 nightsApr 6–15

    13:16

    16:34

    Cheapest$272 USD

    Volaris Y4 3939 · Nonstop · 4h 28m in all, both ways · seen Nov 7

    Go to seller — $272

  2. 7 nightsApr 4–11

    13:16

    16:34

    $278 USD

    Volaris Y4 3939 · Nonstop · 4h 28m in all, both ways · seen Nov 6

    Go to seller — $278

  3. 7 nightsNov 27 – Dec 4

    17:55

    CUN

    $417 USD

    Copa CM 115 · 1 stop · 17h 15m in all, both ways · seen Nov 9

    Go to seller — $417

  4. 7 nightsNov 27 – Dec 4

    13:16

    16:34

    $463 USD

    Volaris Y4 3939 · Nonstop · 4h 28m in all, both ways · seen Nov 9

    Go to seller — $463

  5. Same dayNov 28

    13:16

    16:34

    $635 USD

    Volaris Y4 3939 · 1 stop · 25h 15m in all, both ways · seen Nov 5

    Go to seller — $635

Compare other routes

Compared with San Jose → Cancun: $157 one way (Dec 2).

Other places from San Jose

Every route from San Jose →

To Cancun from other cities

Every route to Cancun →

Airlines seen on this route

  • Aeromexico
  • Copa
  • Q6
  • Volaris

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

San Jose to Cancun in numbers

  • By month, Dec 2026 is the cheapest we've seen at $157 USD and Nov 2026 the most expensive at $200 USD — a spread of 27%.
  • Nonstop fares were seen on 11 of the 11 departure dates; carriers seen: Aeromexico, Copa, Q6, Volaris.
  • SJO serves San Jose, Costa Rica; CUN serves Cancun, Mexico.
  • Cancun runs 1 hour ahead of San Jose.

Questions

What is the cheapest fare from San Jose (SJO) to Cancun (CUN)?

The cheapest one-way fare from San Jose (SJO) to Cancun (CUN) we have seen is $157 USD, departing Dec 2, 2026 (seen Nov 5, 2026): Volaris Y4 3939, nonstop, 2h 18m.

Is there a nonstop flight from San Jose (SJO) to Cancun (CUN)?

Nonstop fares were seen on 11 of the 11 departure dates; carriers seen: Aeromexico, Copa, Q6, Volaris.

Which month is cheapest to fly from San Jose (SJO) to Cancun (CUN)?

By month, Dec 2026 is the cheapest we've seen at $157 USD and Nov 2026 the most expensive at $200 USD — a spread of 27%.

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.