Cheap flights from Ontario (ONT) to Cancún (CUN)

ONT — CUN
Oct 4 — Oct 111

The best prices from Ontario to Cancun are usually found in February or January, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

How to find the cheapest flight from Ontario (ONT) to Cancún (CUN)

All the information you need to plan the best ONT to CUN flight in 2022: compare Ontario to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.

ONT - CUN

Price

$322 - $602

CUN

Temperature

75.2 - 86 °F

CUN

Rainfall

1.1 - 11.1 inches

Popular inDecemberHigh demand for flights, 22% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 31% potential price drop
Round-trip from$322From Ontario to Cancun
One-way from$165One-way flight from Ontario to Cancun

What is the cheapest day to fly round-trip from Ontario to Cancún?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 27% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ontario to Cancún?

To save on the cost of your flight from Ontario to Cancún, book at least 61 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $456 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $456.

What is the cheapest month to fly from Ontario to Cancún?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Cancún. Flights to Cancún from Ontario in October are about $433 on average during October, but can be found for as low as $211.

When is the cheapest time to fly from Ontario to Cancún (ONT - CUN)?

When flying from Ontario to Cancún, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 51% versus a flight in the morning.

Cheap flights from Ontario to Cancún in September, October 2022

The best prices found for ONT to CUN flights for September, October
Oct 23 - Nov 3
ONT

Ontario

CUN

Cancun

1 stop

11h 31m
CUN

Cancun

ONT

Ontario

1 stop

11h 46m
$228

Frontier

Pick Dates

Deal found 9/28/22

Oct 25 - Oct 28
ONT

Ontario

CUN

Cancun

1 stop

13h 13m
CUN

Cancun

ONT

Ontario

1 stop

13h 05m
$229

Frontier

Pick Dates

Deal found 9/28/22

Oct 25 - Nov 3
ONT

Ontario

CUN

Cancun

1 stop

13h 13m
CUN

Cancun

ONT

Ontario

1 stop

11h 46m
$230

Frontier

Pick Dates

Deal found 9/28/22

Ontario to Cancún 2022 flight deals

Cheap flights to Cancún from Ontario found for this year
Nov 7 - Nov 10
ONT

Ontario

CUN

Cancun

1 stop

15h 21m
CUN

Cancun

ONT

Ontario

1 stop

13h 33m
$221

Frontier

Pick Dates

Deal found 9/27/22

Oct 23 - Nov 3
ONT

Ontario

CUN

Cancun

1 stop

11h 31m
CUN

Cancun

ONT

Ontario

1 stop

11h 46m
$228

Frontier

Pick Dates

Deal found 9/28/22

Oct 25 - Oct 28
ONT

Ontario

CUN

Cancun

1 stop

13h 13m
CUN

Cancun

ONT

Ontario

1 stop

13h 05m
$229

Frontier

Pick Dates

Deal found 9/28/22

Cheap Frontier flights from Ontario to Cancún

Nov 7 - Nov 10
ONT

Ontario

CUN

Cancun

1 stop

15h 21m
CUN

Cancun

ONT

Ontario

1 stop

13h 33m
$221

Frontier

Pick Dates

Deal found 9/27/22

Oct 23 - Nov 3
ONT

Ontario

CUN

Cancun

1 stop

11h 31m
CUN

Cancun

ONT

Ontario

1 stop

11h 46m
$228

Frontier

Pick Dates

Deal found 9/28/22

Oct 25 - Oct 28
ONT

Ontario

CUN

Cancun

1 stop

13h 13m
CUN

Cancun

ONT

Ontario

1 stop

13h 05m
$229

Frontier

Pick Dates

Deal found 9/28/22

Cheap United Airlines flights from Ontario to Cancún

Oct 4 - Oct 12
ONT

Ontario

CUN

Cancun

2 stops

12h 02m
CUN

Cancun

ONT

Ontario

1 stop

9h 20m
$538

United Airlines

Pick Dates

Deal found 9/27/22

Oct 4 - Oct 12
ONT

Ontario

CUN

Cancun

2 stops

18h 16m
CUN

Cancun

ONT

Ontario

2 stops

12h 07m
$578

United Airlines

Pick Dates

Deal found 9/27/22

Oct 4 - Nov 9
ONT

Ontario

CUN

Cancun

1 stop

8h 15m
CUN

Cancun

ONT

Ontario

1 stop

9h 09m
$609

United Airlines

Pick Dates

Deal found 9/28/22

Last minute flights from Ontario to Cancún

Late deals on return flights to Cancún from Ontario, departing today and this week
Oct 9 - Oct 12
ONT

Ontario

CUN

Cancun

1 stop

11h 58m
CUN

Cancun

ONT

Ontario

1 stop

12h 37m
$251

Frontier

Pick Dates

Deal found 9/27/22

Oct 9 - Oct 14
ONT

Ontario

CUN

Cancun

1 stop

11h 58m
CUN

Cancun

ONT

Ontario

1 stop

13h 05m
$271

Frontier

Pick Dates

Deal found 9/27/22

Oct 4 - Oct 7
ONT

Ontario

CUN

Cancun

2 stops

24h 45m
CUN

Cancun

ONT

Ontario

1 stop

13h 05m
$314

Frontier

Pick Dates

Deal found 9/27/22

One-way flights to Cancún from Ontario

The cheapest one-way flights from Ontario to Cancún
Dec 4
ONT

Ontario

CUN

Cancun

1 stop

15h 03m
$105

Frontier

Pick Dates

Deal found 9/27/22

Oct 14
ONT

Ontario

CUN

Cancun

1 stop

8h 20m
$122

Frontier

Pick Dates

Deal found 9/26/22

Oct 21
ONT

Ontario

CUN

Cancun

1 stop

8h 20m
$125

Frontier

Pick Dates

Deal found 9/27/22

Related info for your journey

Useful info, stats and facts about Ontario to Cancún flights.

Which airlines flying from Ontario to Cancun have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Volaris, and Frontier flying from Ontario to Cancun have implemented new flexible cancellation policies.

Can I find flights from Ontario to Cancún for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to Cancún for under $300. The cheapest flight booked recently is on Frontier for just $221, but on average you can expect to pay $252.

Are there last-minute flights available from Ontario to Cancún for under $300?

There are currently 20+ open flights from Ontario to Cancún within the next 7 days for less than $300.

How popular is this Ontario to Cancún flight route?

Flights from Ontario to Cancun have been viewed 14 times in the past calendar month.

What is the cheapest airline to fly from Ontario to Cancún round-trip?

Currently priced at $221, Frontier will fly you from Ontario to Cancún and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Frontier is currently priced 52% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ontario to Cancún one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $105. Users have also found prices from $165 and $184 on JetBlue and Volaris, respectively.

What are the most popular airlines that fly from Ontario to Cancún?

When booking a flight from Ontario to Cancún, you may want to consider flying on Interjet, American Airlines or Aeromexico as they are the most popular for this route.

What are the cheapest flights from Ontario to Cancún?

Looking for the cheapest flight from Ontario to Cancún? While on average our users pay $1,693, our data indicates the cheapest price to be $226. The most popular route (Ontario - Cancun), is priced around $230.

Alternative routes for Ontario to Cancún

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ontario to Cancún

The chart below displays the airlines Cheapflights users traveling from Ontario to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
InterjetCheapest$109Average$362FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Interjet flights
JetBlueCheapest$193Average$493FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Alaska AirlinesCheapest$202Average$676FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
FrontierCheapest$217Average$304FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapest$222Average$622FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
VolarisCheapest$254Average$375FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Volaris flights
AeromexicoCheapest$258Average$534FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aeromexico flights
DeltaCheapest$259Average$572FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$464Average$646FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights