Cheap Flights from Ontario, CA to Cancun from $176

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On Cheapflightsplus.com you will find 60 connecting flights from Ontario to Cancun. You can compare airfare deals from 4 airlines and multiple travel sites from $176, 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: $176 (one-way), $302 (round-trip).

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Best Flights from Ontario to Cancun Today

Take a look at the list of non stop flights and flights with layovers from Ontario to Cancun with the lowest price of $176. Take a look at the list of flights with layovers from Ontario to Cancun from $176. There’re no direct flights. The fastest connecting flight – 7h 7m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $176 Find flight	20:27 Ontario Ontario Int.	13:08+1 день Cancun Cancun Int	13h 41m layover 7h 1m - Denver	Frontier Airlines	F92908 F970
from $214 Find flight	07:36 Ontario Ontario Int.	16:40+1 день Cancun Cancun Int	30h 4m layover 23h 18m - San Francisco	Frontier Airlines	F92677 AS1444
from $287 Find flight	19:15 Ontario Ontario Int.	07:13+1 день Cancun Cancun Int	8h 58m layover 2h 18m - San Francisco	United Airlines	UA1757 UA1145
from $176 Find flight	07:36 Ontario Ontario Int.	18:40+1 день Cancun Cancun Int	32h 4m layover 5h 8m - Oakland 19h 25m - Monterrey	Frontier Airlines	F92677 VB741 VB2199
from $190 Find flight	06:57 Ontario Ontario Int.	10:31+1 день Cancun Cancun Int	24h 34m layover 1h 26m - Dallas 14h 1m - Chicago	Frontier Airlines	F91406 F91888 NK104
from $197 Find flight	00:49 Ontario Ontario Int.	10:31+1 день Cancun Cancun Int	30h 42m layover 17h 17m - Denver 4h 57m - Chicago	Frontier Airlines	F91500 F93172 NK104
from $208 Find flight	20:27 Ontario Ontario Int.	09:15+2 дня Cancun Cancun Int	33h 48m layover 1h 0m - Denver 24h 29m - Orlando	Frontier Airlines	F92908 F91734 NK3642
from $211 Find flight	16:48 Ontario Ontario Int.	12:27+1 день Cancun Cancun Int	16h 39m layover 7h 38m - Houston 1h 31m - Miami	Frontier Airlines	F93132 NK221 NK1610
from $214 Find flight	22:59 Ontario Ontario Int.	13:08+2 дня Cancun Cancun Int	35h 9m layover 5h 18m - Phoenix 22h 17m - Denver	Frontier Airlines	F92404 F91376 F970
from $218 Find flight	00:49 Ontario Ontario Int.	15:56 Cancun Cancun Int	12h 7m layover 2h 16m - Denver 1h 56m - Lake Saint Louis	Frontier Airlines	F91500 F93302 F986
from $229 Find flight	17:30 Ontario Ontario Int.	12:03+1 день Cancun Cancun Int	15h 33m layover 4h 16m - Las Vegas 2h 22m - Chicago	Frontier Airlines	F92232 F92146 F944
from $229 Find flight	20:35 Ontario Ontario Int.	15:56+1 день Cancun Cancun Int	16h 21m layover 7h 7m - Las Vegas 1h 15m - Lake Saint Louis	Frontier Airlines	F94206 F92018 F986
from $229 Find flight	17:30 Ontario Ontario Int.	15:56+1 день Cancun Cancun Int	19h 26m layover 10h 18m - Las Vegas 1h 15m - Lake Saint Louis	Frontier Airlines	F92232 F92018 F986
from $234 Find flight	22:59 Ontario Ontario Int.	10:52+2 дня Cancun Cancun Int	32h 53m layover 7h 3m - Phoenix 19h 25m - Dallas	Frontier Airlines	F92404 F92532 NK343
from $264 Find flight	20:35 Ontario Ontario Int.	16:40+1 день Cancun Cancun Int	17h 5m layover 1h 26m - Las Vegas 7h 21m - San Francisco	Frontier Airlines	F94206 F94157 AS1444
from $281 Find flight	17:30 Ontario Ontario Int.	09:58+1 день Cancun Cancun Int	13h 28m layover 5h 2m - Las Vegas 0h 41m - Atlanta	Frontier Airlines	F92232 AM4365 AM3091

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 22, 2025

Flight Schedule Ontario (California) to Cancun

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	Flight Details	Flight Duration	Price
05:05 — 14:18 +1 day	05:05 — 08:24 UA1575 United Airlines Ontario — Denver 23h 56m stop 08:20 — 14:18 UA1119 United Airlines Denver — Cancun	30h 13m including layover	Find flight from$410
05:05 — 15:43	05:05 — 08:24 UA1575 United Airlines Ontario — Denver 1h 19m stop 09:43 — 15:43 UA2030 United Airlines Denver — Cancun	7h 38m including layover	Find flight from$658
06:00 — 16:00 +1 day	06:00 — 08:49 AS1091 Alaska Airlines Ontario — Seattle 22h 10m stop 07:10 — 16:07 AS1400 Alaska Airlines Seattle — Cancun	31h including layover	Find flight from$291
11:45 — 19:36 +1 day	11:45 — 14:18 AS3312 Alaska Airlines Ontario — Portland 20h 32m stop 10:50 — 19:36 AS482 Alaska Airlines Portland — Cancun	28h 51m including layover	Find flight from$488
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$349
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$409
15:30 — 17:20 +1 day	15:30 — 17:14 UA5660 United Airlines Ontario — San Francisco 15h 47m stop 09:01 — 17:20 UA1679 United Airlines San Francisco — Cancun	22h 50m including layover	Find flight from$505
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$347
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$287
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$176
00:49 — 10:31 +1 day	00:49 — 04:10 F91500 Frontier Airlines Ontario — Denver 17h 17m stop 21:27 — 01:03 F93172 Frontier Airlines Denver — Chicago 4h 57m stop 06:00 — 10:31 NK104 Spirit Airlines Chicago — Cancun	30h 42m including layover	Find flight from$197
00:49 — 15:56	00:49 — 04:10 F91500 Frontier Airlines Ontario — Denver 2h 16m stop 06:26 — 09:37 F93302 Frontier Airlines Denver — Lake Saint Louis 1h 56m stop 11:33 — 15:56 F986 Frontier Airlines Lake Saint Louis — Cancun	12h 7m including layover	Find flight from$218
06:57 — 10:31 +1 day	06:57 — 12:11 F91406 Frontier Airlines Ontario — Dallas 1h 26m stop 13:37 — 15:59 F91888 Frontier Airlines Dallas — Chicago 14h 1m stop 06:00 — 10:31 NK104 Spirit Airlines Chicago — Cancun	24h 34m including layover	Find flight from$190
07:36 — 18:40 +1 day	07:36 — 09:02 F92677 Frontier Airlines Ontario — Oakland 5h 8m stop 14:10 — 19:55 VB741 VivaAerobus Oakland — Monterrey 19h 25m stop 15:20 — 18:40 VB2199 VivaAerobus Monterrey — Cancun	32h 4m including layover	Find flight from$176
07:36 — 16:00 +1 day	07:36 — 09:02 F92677 Frontier Airlines Ontario — Oakland 5h 8m stop 14:10 — 19:55 VB741 VivaAerobus Oakland — Monterrey 16h 40m stop 12:35 — 16:00 VB2201 VivaAerobus Monterrey — Cancun	29h 24m including layover	Find flight from$181
13:44 — 11:25 +1 day	13:44 — 17:03 UA1942 United Airlines Ontario — Denver 3h 27m stop 20:30 — 23:58 UA2419 United Airlines Denver — Houston 8h 4m stop 08:02 — 11:25 UA1619 United Airlines Houston — Cancun	18h 41m including layover	Find flight from$342
13:44 — 11:25 +1 day	13:44 — 17:03 UA1942 United Airlines Ontario — Denver 42m stop 17:45 — 21:13 UA1894 United Airlines Denver — Houston 10h 49m stop 08:02 — 11:25 UA1619 United Airlines Houston — Cancun	18h 41m including layover	Find flight from$342
16:48 — 12:27 +1 day	16:48 — 21:52 F93132 Frontier Airlines Ontario — Houston 7h 38m stop 05:30 — 09:06 NK221 Spirit Airlines Houston — Miami 1h 31m stop 10:37 — 12:27 NK1610 Spirit Airlines Miami — Cancun	16h 39m including layover	Find flight from$211
17:30 — 12:03 +1 day	17:30 — 18:43 F92232 Frontier Airlines Ontario — Las Vegas 4h 16m stop 22:59 — 04:47 F92146 Frontier Airlines Las Vegas — Chicago 2h 22m stop 07:09 — 12:03 F944 Frontier Airlines Chicago — Cancun	15h 33m including layover	Find flight from$229
17:30 — 15:56 +1 day	17:30 — 18:43 F92232 Frontier Airlines Ontario — Las Vegas 10h 18m stop 05:01 — 10:18 F92018 Frontier Airlines Las Vegas — Lake Saint Louis 1h 15m stop 11:33 — 15:56 F986 Frontier Airlines Lake Saint Louis — Cancun	19h 26m including layover	Find flight from$229
19:15 — 15:08 +1 day	19:15 — 20:44 UA1757 United Airlines Ontario — San Francisco 8h 16m stop 05:00 — 10:47 UA1687 United Airlines San Francisco — Houston 57m stop 11:44 — 15:08 UA1014 United Airlines Houston — Cancun	16h 53m including layover	Find flight from$293
20:27 — 09:15 +2 days	20:27 — 23:59 F92908 Frontier Airlines Ontario — Denver 1h stop 00:59 — 06:46 F91734 Frontier Airlines Denver — Orlando 24h 29m stop 07:15 — 09:15 NK3642 Spirit Airlines Orlando — Cancun	33h 48m including layover	Find flight from$208
22:59 — 13:08 +2 days	22:59 — 01:27 F92404 Frontier Airlines Ontario — Phoenix 5h 18m stop 06:45 — 08:43 F91376 Frontier Airlines Phoenix — Denver 22h 17m stop 07:00 — 13:08 F970 Frontier Airlines Denver — Cancun	35h 9m including layover	Find flight from$214
22:59 — 10:52 +2 days	22:59 — 01:27 F92404 Frontier Airlines Ontario — Phoenix 7h 3m stop 08:30 — 11:57 F92532 Frontier Airlines Phoenix — Dallas 19h 25m stop 07:22 — 10:52 NK343 Spirit Airlines Dallas — Cancun	32h 53m including layover	Find flight from$234

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on February 22, 2025

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 18h 41m.

The fastest flight 7h 7m
Average flight time 18h 41m
The earliest flight 00:49
The latest flight 22:59
Distance 2075 ml

The cheapest months to travel to Cancun are february (from 176 $), december (from 176 $), january (from 201 $).

The most expensive months are november (from 291 $), january (from 201 $), december (from 176 $).

What is the lowest airfare Ontario to Cancun?

The cheapest plane ticket found by our users is $176. This airfare is for economy class on one-way F92677 flight by Frontier Airlines for February 21, 2025 which leaves Ontario Int. in Ontario at 07:36 am and arrives at Cancun Cancun Int at 18:40.

Economy class

$176

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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 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 7 departures per week at the price of from $ 291 . And the most expensive tickets are offered by Aeromexico airline - from $ 973.

Direct flights

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

Connecting Flights

There are 60 flights with layovers on the route. The fastest connecting flight is AM4006 by Aeromexico takes 7h 7m and the cheapest is F92677 by Frontier Airlines for $176.

AS - Alaska Airlines

from $291

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F9 - Frontier Airlines

from $176

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UA - United Airlines

from $287

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AM - Aeromexico

from $448

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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 $176
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International Heliport-JIO

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Cancun airports

Cancun Int-CUN

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Puerto Juarez-PJZ

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Airplanes

There are flights to Cancun from Ontario by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Ontario

You may also consider searching for discounted plane tickets to some other popular places from Ontario within United States.

Ontario — Tampa

from $54

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Ontario — Pittsburgh

from $70

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Ontario — Indianapolis

from $62

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Ontario — Cleveland

from $63

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Ontario — Norfolk

from $79

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Ontario — Tucson

from $80

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Ontario — New Orleans

from $63

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Ontario — San Jose

from $61

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Ontario — Honolulu

from $63

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Ontario — Austin

from $67

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Top International Destinations from Ontario

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Ontario — San Jose

from $61

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Ontario — Guadalajara

from $70

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Ontario — Mexico City

from $58

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Ontario — Cancun

from $74

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Ontario — Toronto

from $70

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Ontario — London

from $62

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Ontario — Vancouver

from $61

Find

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