HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$196+ Cheap flights from Quintana Roo to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Quintana Roo to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Quintana Roo to Ontario

Keep the following information in mind while searching for Quintana Roo to Ontario flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$367
(United Airlines)

One-way from

$196
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$354
Provider with most accurate pricing for Cancun-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-Los Angeles flights.
Search Deals
From Quintana Roo to Ontario
Search Deals
One-way flight from Quintana Roo to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Quintana Roo to Ontario

Cheapest flights from Quintana Roo to Ontario
Explore the most affordable flight options available from Quintana Roo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/291:43 pmCUN - ONT
1 stop9h 27mUnited Airlines
Tue 6/35:10 amONT - CUN
1 stop9h 35mUnited Airlines
Deal found 4/29$367
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:13 amCUN - ONT
1 stop8h 34mFrontier
Mon 5/1212:16 pmONT - CUN
1 stop23h 54mFrontier
Deal found 4/30$385
This Trip.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/123:21 pmCUN - ONT
1 stop9h 52mMultiple Airlines
Tue 6/1712:59 amONT - CUN
1 stop12h 25mMultiple Airlines
Deal found 4/30$404
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:00 amCUN - ONT
1 stop10h 33mDelta
Tue 5/276:00 amONT - CUN
1 stop7h 15mDelta
Deal found 4/30$429
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:05 pmCUN - ONT
1 stop7h 52mAmerican Airlines
Sat 5/3110:51 amONT - CUN
1 stop7h 09mAmerican Airlines
Deal found 4/29$501
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/271:21 pmCZM - ONT
1 stop9h 16mUnited Airlines
Mon 7/76:10 amONT - CZM
2 stops29h 09mUnited Airlines
Deal found 4/30$541
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/318:00 amCUN - ONT
1 stop13h 32mVolaris
Mon 6/21:09 amONT - CUN
1 stop11h 17mVolaris
Deal found 4/29$542
This JetBlue deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:08 amCUN - ONT
1 stop12h 03mJetBlue
Sat 6/710:59 pmONT - CUN
1 stop12h 14mJetBlue
Deal found 4/29$605
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:05 amCUN - ONT
1 stop13h 12mAlaska Airlines
Fri 12/56:00 pmONT - CUN
2 stops21h 05mAlaska Airlines
Deal found 4/30$615
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/222:15 pmCUN - ONT
1 stop9h 40mAvianca
Sat 5/3111:25 pmONT - CUN
2 stops11h 45mAvianca
Deal found 4/29$691
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/54:20 pmCZM - ONT
1 stop7h 07mAmerican Airlines
Mon 7/1411:59 pmONT - CZM
2 stops13h 31mAmerican Airlines
Deal found 4/30$759
This Aeromexico deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:00 amCUN - ONT
1 stop13h 33mAeromexico
Sun 5/2510:00 pmONT - CUN
1 stop20h 20mAeromexico
Deal found 4/30$1,305

Cheapflights Fare Finder

Customize your flight search to find flights from Quintana Roo to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Quintana Roo to Ontario that are best for you.

Fly from

Quintana Roo

Fly to

Ontario

Route

Depart

Return

Price

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 5/29

1:43 pm-9:10 pm

1 stop9h 27m

Ontario

Tue 6/3

5:10 am-4:45 pm

1 stop9h 35m

$367

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 5/29

10:50 am-7:43 pm

1 stop10h 53m

Ontario

Thu 6/5

8:07 pm-9:56 am

1 stop11h 49m

$390

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 6/12

3:21 pm-11:13 pm

1 stop9h 52m

Ontario

Tue 6/17

12:59 am-3:24 pm

1 stop12h 25m

$404

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 5/22

11:00 am-7:33 pm

1 stop10h 33m

Ontario

Tue 5/27

6:00 am-3:15 pm

1 stop7h 15m

$429

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 5/22

4:05 pm-9:57 pm

1 stop7h 52m

Ontario

Sat 5/31

10:51 am-8:00 pm

1 stop7h 09m

$501

CozumelOntario

CZM - ONT

CZMONT

Cozumel

Fri 6/27

1:21 pm-9:37 pm

1 stop9h 16m

Ontario

Mon 7/7

6:10 am-12:19 pm

2 stops29h 09m

$541

CancúnOntario

CUN - ONT

CUNONT

Cancun

Sat 5/31

8:00 am-7:32 pm

1 stop13h 32m

Ontario

Mon 6/2

1:09 am-2:26 pm

1 stop11h 17m

$542

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 5/29

11:08 am-9:11 pm

1 stop12h 03m

Ontario

Sat 6/7

10:59 pm-1:13 pm

1 stop12h 14m

$605

CancúnOntario

CUN - ONT

CUNONT

Cancun

Thu 5/22

2:15 pm-9:55 pm

1 stop9h 40m

Ontario

Sat 5/31

11:25 pm-1:10 pm

2 stops11h 45m

$691

CozumelOntario

CZM - ONT

CZMONT

Cozumel

Sat 7/5

4:20 pm-10:27 pm

1 stop7h 07m

Ontario

Mon 7/14

11:59 pm-2:30 pm

2 stops13h 31m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Quintana Roo to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Quintana Roo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quintana Roo to Ontario

What is the cheapest month to book a flight from Quintana Roo to Ontario?

Currently, August is the cheapest month in which you can book a flight from Quintana Roo to Ontario (average of $246). Flying from Quintana Roo to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QR to ONT?

Find hourly flight availability from Quintana Roo to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Quintana Roo 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Quintana Roo to Ontario, such as Alaska Airlines, Delta and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Aeromexico
7.5
Good
1,698 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Quintana Roo to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Quintana Roo?

    For a flight from Quintana Roo to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Quintana Roo to Ontario one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $196. However, be on the lookout for offers from Volaris and United Airlines, as they are both options that can get you from Quintana Roo to Ontario for a low price.

  • Can I find deals for flights from Quintana Roo to Ontario that include hotel bookings?

    Yes. In addition to deals on Quintana Roo to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quintana Roo to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quintana Roo to Ontario.

  • Can I find deals for business class flights from Quintana Roo to Ontario?

    Yes. Cheapflights offers flight deals from Quintana Roo to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quintana Roo to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Quintana Roo to Ontario (average of $246). Flying from Quintana Roo to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quintana Roo to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Los Angeles flights
Mexico City to Las Vegas flights
Mexico City to San Francisco flights
Mexico City to Los Angeles flights
Mexico City to Las Vegas flights
Guadalajara to Los Angeles flights
Monterrey to Las Vegas flights
Mexico City to Oakland flights
Mexico City to Ontario flights
Cancún to Los Angeles flights
Monterrey to Los Angeles flights
Guadalajara to Las Vegas flights
Guadalajara to Oakland flights
Mexico City to Tijuana flights
San José del Cabo to Los Angeles flights
Puerto Vallarta to Los Angeles flights
Cancún to Las Vegas flights
Guadalajara to San Francisco flights
Guadalajara to Ontario flights
Cancún to San Francisco flights
Monterrey to San Francisco flights
Guadalajara to San Jose flights
Guadalajara to Fresno flights
Mexico City to San Diego flights
León to Los Angeles flights
Monterrey to Ontario flights
Cozumel to Los Angeles flights
Guadalajara to Sacramento flights
Mexico City to Santa Ana flights
Mérida to Los Angeles flights
Mexico City to San Jose flights
San José del Cabo to San Francisco flights
Puerto Vallarta to Ontario flights
León to Las Vegas flights
Puerto Vallarta to San Francisco flights
Mexico City to Sacramento flights
Cozumel to Las Vegas flights
Mérida to Las Vegas flights
Mexico City to Mexicali flights
Puebla City to Las Vegas flights
León to Ontario flights
Culiacán to Tijuana flights
Santiago de Querétaro to Las Vegas flights
Cancún to Ontario flights
Hermosillo to Tijuana flights
Mexico City to Fresno flights
Hermosillo to Las Vegas flights
Cozumel to San Francisco flights
Monterrey to Tijuana flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.