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

CUN — ONT
Feb 1 — Feb 81

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

Find a great deal and save up to 9% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Cancún to Ontario within the next two weeks, with the cheapest ticket starting at $411.

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

Flights from Cancún to Ontario lean towards being more expensive in July. Prices are generally better when you fly from Cancún to Ontario in February, with the cheapest ticket starting at $196.

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

When flying from Cancún to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Cancún to Ontario in January, February 2023

The best prices found for CUN to ONT flights for January, February
Feb 17 - Feb 20
CUN

Cancun

ONT

Ontario

1 stop

10h 05m
ONT

Ontario

CUN

Cancun

1 stop

11h 16m
$229

Frontier

Pick Dates

Deal found 1/25

Feb 4 - Feb 6
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

2 stops

28h 19m
$239

Frontier

Pick Dates

Deal found 1/25

Feb 9 - Feb 12
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

1 stop

29h 42m
$241

Frontier

Pick Dates

Deal found 1/25

Cancún to Ontario 2023 flight deals

Cheap flights to Ontario from Cancún found for this year
Feb 17 - Feb 20
CUN

Cancun

ONT

Ontario

1 stop

10h 05m
ONT

Ontario

CUN

Cancun

1 stop

11h 16m
$229

Frontier

Pick Dates

Deal found 1/25

Feb 4 - Feb 6
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

2 stops

28h 19m
$239

Frontier

Pick Dates

Deal found 1/25

Feb 9 - Feb 12
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

1 stop

29h 42m
$241

Frontier

Pick Dates

Deal found 1/25

Cheap Volaris flights from Cancún to Ontario

May 5 - May 8
CUN

Cancun

ONT

Ontario

1 stop

12h 11m
ONT

Ontario

CUN

Cancun

1 stop

9h 34m
$398

Volaris

Pick Dates

Deal found 1/25

Jun 20 - Jun 21
CUN

Cancun

ONT

Ontario

1 stop

12h 11m
ONT

Ontario

CUN

Cancun

1 stop

13h 10m
$409

Volaris

Pick Dates

Deal found 1/24

Mar 2 - Mar 11
CUN

Cancun

ONT

Ontario

1 stop

13h 48m
ONT

Ontario

CUN

Cancun

1 stop

11h 15m
$422

Volaris

Pick Dates

Deal found 1/23

Cheap Frontier flights from Cancún to Ontario

Feb 17 - Feb 20
CUN

Cancun

ONT

Ontario

1 stop

10h 05m
ONT

Ontario

CUN

Cancun

1 stop

11h 16m
$229

Frontier

Pick Dates

Deal found 1/25

Feb 4 - Feb 6
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

2 stops

28h 19m
$239

Frontier

Pick Dates

Deal found 1/25

Feb 9 - Feb 12
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

1 stop

29h 42m
$241

Frontier

Pick Dates

Deal found 1/25

Last minute flights from Cancún to Ontario

Late deals on return flights to Ontario from Cancún, departing today and this week
Feb 4 - Feb 6
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
ONT

Ontario

CUN

Cancun

2 stops

28h 19m
$239

Frontier

Pick Dates

Deal found 1/25

Feb 4 - Feb 6
CUN

Cancun

ONT

Ontario

2 stops

24h 53m
ONT

Ontario

CUN

Cancun

2 stops

28h 19m
$328

Frontier

Pick Dates

Deal found 1/25

Feb 4 - Feb 5
CUN

Cancun

ONT

Ontario

1 stop

10h 17m
ONT

Ontario

CUN

Cancun

1 stop

13h 05m
$555

Volaris

Pick Dates

Deal found 1/25

One-way flights to Ontario from Cancún

The cheapest one-way flights from Cancún to Ontario
Feb 1
CUN

Cancun

ONT

Ontario

1 stop

9h 41m
$114

Frontier

Pick Dates

Deal found 1/25

Apr 21
CUN

Cancun

ONT

Ontario

1 stop

10h 59m
$120

Frontier

Pick Dates

Deal found 1/26

Feb 2
CUN

Cancun

ONT

Ontario

1 stop

9h 36m
$121

Frontier

Pick Dates

Deal found 1/25

Reviews of Airlines Servicing Ontario

JetBlue
7.7
Good
365 reviews

Crew

8.2

Food

7.0

Overall

7.7

Comfort

8.0

Boarding

7.7

Entertainment

7.5

Reviews

1 / 10

The headphone jack in my seat, 2A was not working. I tried multiple headphones to try to resolve this. I could not partake in hearing any shows.

JetBlue
7.7
Good
365 reviews
JetBlue
7.7
Good
365 reviews

Crew

8.2

Food

7.0

Overall

7.7

Comfort

8.0

Boarding

7.7

Entertainment

7.5

Reviews

1 / 10

The headphone jack in my seat, 2A was not working. I tried multiple headphones to try to resolve this. I could not partake in hearing any shows.

Volaris
6.6
Okay
303 reviews
JetBlue
7.7
Good
365 reviews

Crew

8.2

Food

7.0

Overall

7.7

Comfort

8.0

Boarding

7.7

Entertainment

7.5

Reviews

1 / 10

The headphone jack in my seat, 2A was not working. I tried multiple headphones to try to resolve this. I could not partake in hearing any shows.

Frontier
6.1
Okay
536 reviews
JetBlue
7.7
Good
365 reviews

Crew

8.2

Food

7.0

Overall

7.7

Comfort

8.0

Boarding

7.7

Entertainment

7.5

Reviews

1 / 10

The headphone jack in my seat, 2A was not working. I tried multiple headphones to try to resolve this. I could not partake in hearing any shows.

Related info for your journey

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

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

Yes, there are multiple flights from Cancún to Ontario for under $300. The cheapest flight booked recently is on Frontier for just $229, but on average you can expect to pay $315.

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

There are currently 8+ open flights from Cancún to Ontario within the next 7 days for less than $300.

What are the cheapest airlines flying from Cancún to Ontario round-trip?

Our cheapest airline available from Cancún to Ontario is Frontier. Our recent data shows that you can find tickets from as low as $229 on this airline. Additional options worth looking into are JetBlue and Volaris, starting at $340 and $398 round-trip. Frontier is currently priced 41% below the average price you’ll pay for this route.

What are the cheapest flights from Cancún to Ontario?

On average you can expect to pay $546 for a flight from Cancún to Ontario. The cheapest flight overall is $193 while the most popular route, (Cancun - Ontario) is currently priced at $328.

Alternative routes for Cancún to Ontario

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