Cheap Flights from Ontario, CA to Cancun from $142

Return flight: Cancun – Ontario

On Cheapflightsplus.com you will find 479 connecting flights from Ontario to Cancun. You can compare airfare deals from 7 airlines and multiple travel sites from $142, book and save on cheap plane tickets and last minute offers. Also check out ONT-CUN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Ontario to Cancun Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $142 (one-way), $244 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Ontario to Cancun. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
00:58 — 15:20
00:58 — 05:57 Y41861 Volaris
Ontario — Guadalajara
5h 28m stop
11:25 — 15:25 VB2133 VivaAerobus
Guadalajara — Cancun
11h 22m
including layover
Find flight
from$219
00:58 — 18:33
00:58 — 05:57 Y41861 Volaris
Ontario — Guadalajara
8h 47m stop
14:44 — 18:33 Y41042 Volaris
Guadalajara — Cancun
14h 35m
including layover
Find flight
from$223
05:10 — 15:43
05:10 — 08:29 UA2317 United Airlines
Ontario — Denver
1h 14m stop
09:43 — 15:43 UA2030 United Airlines
Denver — Cancun
7h 33m
including layover
Find flight
from$280
05:10 — 14:18
+1 day
05:10 — 08:29 UA2317 United Airlines
Ontario — Denver
23h 51m stop
08:20 — 14:18 UA1119 United Airlines
Denver — Cancun
30h 8m
including layover
Find flight
from$282
06:00 — 15:08
06:00 — 11:03 UA2360 United Airlines
Ontario — Houston
41m stop
11:44 — 15:08 UA1014 United Airlines
Houston — Cancun
6h 8m
including layover
Find flight
from$280
06:10 — 20:18
06:10 — 11:10 UA722 United Airlines
Ontario — Houston
5h 40m stop
16:54 — 20:18 UA1020 United Airlines
Houston — Cancun
11h 8m
including layover
Find flight
from$278
07:00 — 21:01
07:00 — 14:08 AM4588 Aeromexico
Ontario — Atlanta
4h 12m stop
18:20 — 21:01 AM3072 Aeromexico
Atlanta — Cancun
11h 1m
including layover
Find flight
from$445
07:36 — 16:40
+1 day
07:36 — 09:02 F92677 Frontier Airlines
Ontario — San Francisco
23h 18m stop
08:20 — 16:40 AS1444 Alaska Airlines
San Francisco — Cancun
30h 4m
including layover
Find flight
from$213
10:39 — 13:08
+1 day
06:45 — 10:10 F91262 Frontier Airlines
Ontario — Denver
17h 5m stop
07:02 — 13:08 F970 Frontier Airlines
Denver — Cancun
23h 29m
including layover
Find flight
from$143
10:39 — 07:13
+1 day
10:35 — 12:08 UA4639 United Airlines
Ontario — San Francisco
10h 42m stop
23:02 — 07:13 UA1145 United Airlines
San Francisco — Cancun
17h 34m
including layover
Find flight
from$280
11:45 — 13:52
+1 day
11:45 — 16:40 F91406 Frontier Airlines
Ontario — Dallas
17h 20m stop
10:00 — 13:52 NK1120 Spirit Airlines
Dallas — Cancun
23h 7m
including layover
Find flight
from$428
11:57 — 16:00
+1 day
11:29 — 14:18 AS1255 Alaska Airlines
Ontario — Seattle
16h 16m stop
07:10 — 16:07 AS1400 Alaska Airlines
Seattle — Cancun
25h 3m
including layover
Find flight
from$346
13:45 — 15:43
+1 day
13:45 — 17:04 UA2278 United Airlines
Ontario — Denver
16h 39m stop
09:43 — 15:43 UA2030 United Airlines
Denver — Cancun
22h 58m
including layover
Find flight
from$285
13:45 — 14:18
+1 day
13:45 — 17:04 UA2278 United Airlines
Ontario — Denver
15h 16m stop
08:20 — 14:18 UA1119 United Airlines
Denver — Cancun
21h 33m
including layover
Find flight
from$301
14:00 — 10:50
+1 day
14:00 — 19:13 F93132 Frontier Airlines
Ontario — Houston
12h 8m stop
07:21 — 10:50 NK1336 Spirit Airlines
Houston — Cancun
17h 50m
including layover
Find flight
from$520
15:21 — 11:18
+1 day
08:56 — 13:54 F91406 Frontier Airlines
Ontario — Dallas
11h 9m stop
07:00 — 10:52 NK343 Spirit Airlines
Dallas — Cancun
16h 57m
including layover
Find flight
from$255
15:30 — 07:13
+1 day
15:30 — 17:14 UA5660 United Airlines
Ontario — San Francisco
5h 48m stop
23:02 — 07:13 UA1145 United Airlines
San Francisco — Cancun
12h 43m
including layover
Find flight
from$406
16:20 — 16:00
+1 day
14:19 — 17:08 AS1119 Alaska Airlines
Ontario — Seattle
11h 50m stop
07:10 — 16:07 AS1400 Alaska Airlines
Seattle — Cancun
20h 40m
including layover
Find flight
from$345
17:44 — 19:36
+1 day
17:44 — 20:08 AS2202 Alaska Airlines
Ontario — Portland
14h 42m stop
10:50 — 19:36 AS482 Alaska Airlines
Portland — Cancun
22h 52m
including layover
Find flight
from$506
18:38 — 07:13
+1 day
18:28 — 20:01 UA5429 United Airlines
Ontario — San Francisco
2h 43m stop
23:02 — 07:13 UA1145 United Airlines
San Francisco — Cancun
9h 35m
including layover
Find flight
from$335
19:14 — 16:00
+1 day
18:30 — 21:15 AS1399 Alaska Airlines
Ontario — Seattle
9h stop
07:10 — 16:07 AS1400 Alaska Airlines
Seattle — Cancun
17h 46m
including layover
Find flight
from$340
19:15 — 07:13
+1 day
19:15 — 20:44 UA1757 United Airlines
Ontario — San Francisco
2h 18m stop
23:02 — 07:13 UA1145 United Airlines
San Francisco — Cancun
8h 58m
including layover
Find flight
from$284
20:27 — 13:08
+1 day
18:34 — 21:53 F92908 Frontier Airlines
Ontario — Denver
7h 1m stop
07:02 — 13:08 F970 Frontier Airlines
Denver — Cancun
13h 41m
including layover
Find flight
from$175
20:56 — 12:59
+1 day
20:33 — 01:32 Y41863 Volaris
Ontario — Guadalajara
7h 15m stop
09:10 — 12:59 Y41046 Volaris
Guadalajara — Cancun
13h 3m
including layover
Find flight
from$232
*Departure and arrival times - local. Updated on November 22, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Ontario to Cancun depends on and how to choose the most interesting flight option for you.

Distance between Ontario and Cancun is 3339 miles. Time difference between the cities is 3h. Airplanes depart 00:49 to 22:59 from 2 Ontario airports and arrive 00:49 to 22:59 to 2 Cancun airports. Average flight time is 17h 37m.

  • The fastest flight 6h 8m
  • Average flight time 17h 37m
  • The earliest flight 00:49
  • The latest flight 22:59
  • Distance 2075 ml

The cheapest months to travel to Cancun are february (from 142 $), december (from 143 $), january (from 171 $).

The most expensive months are november (from 181 $), january (from 171 $), december (from 143 $).

What is the lowest airfare Ontario to Cancun?

The cheapest plane ticket found by our users is $142. This airfare is for economy class on one-way F94206 flight by Frontier Airlines for February 1, 2025 which leaves Ontario Int. in Ontario at 19:59 am and arrives at Cancun Cancun Int at 13:20.

Economy class
$142
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Business class
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First class
?
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Popular Airlines on the Route

The flight Ontario — Cancun is served by 7 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Air Canada - 21 departures per week at the price of from $ 329 . And the most expensive tickets are offered by United Airlines airline - from $ 3408.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 479 flights with layovers on the route. The fastest connecting flight is UA2360 by United Airlines takes 6h 8m and the cheapest is F94206 by Frontier Airlines for $142.

  • AS - Alaska Airlines
    from $299
    Find
  • AC - Air Canada
    from $329
    Find
  • F9 - Frontier Airlines
    from $142
    Find
  • AV - Avianca
    from $371
    Find
  • Y4 - Volaris
    from $219
    Find
  • UA - United Airlines
    from $278
    Find
  • AM - Aeromexico
    from $294
    Find
See more connecting flights

Airports

You can fly from Ontario to Cancun from 2 airports (Ontario Int., International Heliport).

Ontario airports

  • Ontario Int.-ONT
    from $142
    Find
  • International Heliport-JIO
    Find

Cancun airports

  • Cancun Int-CUN
    Find
  • Puerto Juarez-PJZ
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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