CUN - ONT

$156 Find Cheap Flights from Cancún to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cancún to Ontario departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cancún to Ontario (CUN-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cancún to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cancún to Ontario

Tue, Oct 7 - Mon, Oct 27
Delta Logo
4:16 pm - 11:39 pmCUN-ONT
9h 23m1 stop
Delta Logo
10:00 pm - 2:20 pmONT-CUN
14h 20m1 stop
$307Delta
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Tue, Oct 7 - Mon, Oct 27
United Airlines Logo
7:51 am - 8:24 pmCUN-ONT
14h 33m2 stops
United Airlines Logo
1:40 pm - 6:13 amONT-CUN
14h 33m1 stop
$309United Airlines
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Fri, Jan 30 - Fri, Feb 20
Volaris Logo
10:39 am - 8:11 pmCUN-ONT
12h 32m1 stop
Volaris Logo
11:59 pm - 2:00 pmONT-CUN
11h 01m1 stop
$362Volaris
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Mon, Feb 2 - Wed, Feb 25
Volaris Logo
1:10 pm - 11:12 pmCUN-ONT
13h 02m1 stop
Volaris Logo
11:59 pm - 10:25 amONT-CUN
7h 26m1 stop
$382Volaris
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Fri, Nov 7 - Sun, Nov 16
Frontier Logo
2:30 pm - 11:50 pmCUN-ONT
36h 20m2 stops
Frontier Logo
7:22 am - 11:16 amONT-CUN
24h 54m1 stop
$389Frontier
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Fri, Nov 7 - Sun, Nov 16
Frontier Logo
2:30 pm - 11:10 amCUN-ONT
23h 40m2 stops
Frontier Logo
6:53 am - 11:16 amONT-CUN
25h 23m2 stops
$426Frontier
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Fri, Nov 7 - Sun, Nov 16
American Airlines Logo
1:05 pm - 6:21 pmCUN-ONT
8h 16m1 stop
American Airlines Logo
6:10 am - 4:06 pmONT-CUN
6h 56m1 stop
$429American Airlines
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Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
4:10 pm - 9:19 amCUN-ONT
19h 09m1 stop
American Airlines Logo
10:34 pm - 2:12 pmONT-CUN
12h 38m1 stop
$446American Airlines
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Sun, Feb 15 - Sat, Feb 28
Alaska Airlines Logo
9:30 am - 4:53 pmCUN-ONT
10h 23m1 stop
Alaska Airlines Logo
6:55 pm - 4:00 pmONT-CUN
18h 05m1 stop
$512Alaska Airlines
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Sun, Feb 15 - Sat, Feb 28
Alaska Airlines Logo
9:30 am - 4:53 pmCUN-ONT
10h 23m1 stop
Alaska Airlines Logo
6:00 pm - 4:00 pmONT-CUN
19h 00m2 stops
$543Alaska Airlines
Find Deal

Everything you should know

Cheapest round-trip
$307
Delta
Tue 10/7Mon 10/27
CUN - ONT • 1 stop
Cheapest one-way
$156
Typical prices: $248-346
Frontier
Sat 10/25
CUN - ONT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Booking Insights

KAYAK's insights & trends for Cancún to Ontario flights

Get data-powered insights and trends into flights from Cancún to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cancun to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cancun to Ontario were found on Delta ($307) and United Airlines ($309).

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Good to know

Low seasonJune
Cheapest flight$156
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Cancun to Ontario

When to book flights from Cancún to Ontario

Are your dates flexible? Find out the best times to travel from Cancún to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cancun to Ontario

  • What is the cheapest flight from Cancún to Ontario?

    In the last 3 days, the lowest price for a flight from Cancún to Ontario was $156 for a one-way ticket and $307 for a round-trip.

  • Do I need a passport to fly between Cancun and Ontario?

    A passport is required to fly from Cancun to Ontario.

  • Which airports will I be using when flying from Cancun to Ontario?

    When flying out of Cancun you will be using Cancun. You will be landing at Ontario, also known as Ontario.

  • Which aircraft models fly most regularly from Cancun to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cancun to Ontario?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Cancun and Ontario, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Cancun to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cancun to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Cancun with another airline. Booking your flights between Cancun and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cancún to Ontario

Information on your arrival and departure airports

Cancun (CUN)
Ontario (ONT)

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