Which airports can I use when flying from Monterrey to Ontario?

Flights from Monterrey to Ontario usually depart from Monterrey Gen Mariano Escobedo (MTY) and arrive at Ontario (ONT).

What cabin classes can I book on flights from Monterrey to Ontario?

Two cabin classes are available on flights from Monterrey to Ontario: • Economy Class • First Class

Which airports do connecting flights from Monterrey to Ontario pass through?

Most connecting flights from Monterrey to Ontario pass through Guadalajara Miguel Hidal (GDL), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Monterrey to Ontario?

Yes. Flexible dates can save you up to 26% on flights from Monterrey to Ontario. Tuesday is the cheapest departure day at $354 round-trip on average, while Thursday is the most expensive at $476, a difference of $122. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

How long is a flight from Monterrey to Ontario?

A nonstop flight from Monterrey to Ontario takes 00m, covering 1,190 miles.

Do I need a passport to fly from Monterrey to Ontario?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Monterrey to Ontario looking right now?

One-way fares from Monterrey to Ontario are currently in line with typical prices for this route. Average one-way fares are about $234.

What is the time difference between Monterrey and Ontario?

Ontario is 1 hour behind Monterrey (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

How much should I expect to pay for a Monterrey to Ontario flight?

Round-trip flights from Monterrey to Ontario range from $358 to $399, with an average of $373 over the past 12 months. Anything below $358 counts as a good deal.

How much is a round-trip flight from Monterrey to Ontario?

Round-trip flights from Monterrey to Ontario typically range from $358 to $399. The lowest price found in the past 5 days was $394, on Volaris.

What's the cheapest day of the week to fly from Monterrey to Ontario?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Monterrey to Ontario. It’s 6% cheaper than the average day, while Thursday is the most expensive, with prices 27% higher.

Which airline is the cheapest to fly from Monterrey to Ontario?

Volaris ($394) offered the cheapest round-trip ticket from Monterrey to Ontario in the last 5 days.

What is the cheapest layover airport when flying from Monterrey to Ontario?

Flights via Guadalajara Miguel Hidal (GDL) offer the most affordable fares, with an average round-trip price of $373. Based on KAYAK data over the past 3 months.

When flying from Monterrey to Ontario which airport offers the shortest layover?

Guadalajara Miguel Hidal (GDL) had the shortest average connection time for Monterrey to Ontario layovers at 4h 58m over the past 3 months.

$206 CHEAP FLIGHTS from Monterrey to Ontario (MTY - ONT)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$394

Typical prices: $358-$399

Volaris

Sun 10/21Sat 11/3

MTY - ONT • 1 stop

Cheapest one-way

$206

Typical prices: $223-$278

Volaris

Sun 10/21

MTY - ONT • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Monterrey and Ontario. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

August

Cheapest • 12% price drop

May

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Flight Deals

Cheap Flights from Monterrey to Ontario (MTY-ONT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Monterrey to Ontario

Wed, Oct 14 - Wed, Oct 21

6:20 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

9:36 pm - 9:36 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 00m1 stop Guadalajara Miguel Hidal

$380Volaris

Wed, Oct 21 - Tue, Nov 3

6:20 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

12:05 am - 11:44 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

9h 39m1 stop Guadalajara Miguel Hidal

$394Volaris

Wed, Oct 21 - Wed, Oct 28

11:36 am - 11:50 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

13h 14m2 stops Dallas/Fort Worth Denver Intl

10:35 am - 7:17 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

7h 42m1 stop Las Vegas Harry Reid Intl

$404Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

6:30 pm - 11:58 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

7h 28m1 stop Guadalajara Miguel Hidal

2:07 am - 11:44 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

7h 37m1 stop Guadalajara Miguel Hidal

$411Volaris

Thu, Dec 10 - Sun, Dec 13

12:20 pm - 4:49 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

6h 29m1 stop Guadalajara Miguel Hidal

6:37 pm - 7:30 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

10h 53m1 stop Guadalajara Miguel Hidal

$412Volaris

Thu, Oct 15 - Sun, Oct 18

6:20 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

9:36 pm - 9:36 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 00m1 stop Guadalajara Miguel Hidal

$413Volaris

Wed, Oct 21 - Wed, Oct 28

6:20 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

9:36 pm - 7:31 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

8h 55m1 stop Guadalajara Miguel Hidal

$418Volaris

Sat, Oct 17 - Wed, Oct 21

6:20 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

9:36 pm - 9:36 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 00m1 stop Guadalajara Miguel Hidal

$423Volaris

Tue, Nov 10 - Mon, Nov 16

8:08 am - 4:49 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

10h 41m1 stop Guadalajara Miguel Hidal

6:37 pm - 7:30 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

10h 53m1 stop Guadalajara Miguel Hidal

$424Volaris

Thu, Jan 28 - Wed, Feb 3

12:20 pm - 4:49 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

6h 29m1 stop Guadalajara Miguel Hidal

12:05 am - 11:44 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

9h 39m1 stop Guadalajara Miguel Hidal

$424Volaris

Recent last minute flight deals from Monterrey to Ontario

Wed, Oct 7 - Wed, Oct 14

6:20 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

9:36 pm - 7:31 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

8h 55m1 stop Guadalajara Miguel Hidal

$385Volaris

Mon, Oct 5 - Tue, Oct 6

2:21 pm - 7:46 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

6h 25m1 stop Guadalajara Miguel Hidal

12:55 am - 9:36 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

7h 41m1 stop Guadalajara Miguel Hidal

$448Volaris

Wed, Oct 7 - Fri, Oct 9

2:21 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

9h 44m1 stop Guadalajara Miguel Hidal

9:36 pm - 7:31 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

8h 55m1 stop Guadalajara Miguel Hidal

$546Volaris

Wed, Oct 7 - Wed, Oct 14

8:09 am - 7:46 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

12h 37m1 stop Guadalajara Miguel Hidal

9:36 pm - 12:40 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

14h 04m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

$554Volaris

Wed, Oct 7 - Wed, Oct 14

8:17 am - 7:46 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

12h 29m3 stops Mexico City Benito Juarez Puerto Vallarta Ordaz Guadalajara Miguel Hidal

9:36 pm - 12:40 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

14h 04m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

$578Volaris

Wed, Oct 7 - Tue, Oct 13

8:17 am - 7:46 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

12h 29m3 stops Mexico City Benito Juarez Puerto Vallarta Ordaz Guadalajara Miguel Hidal

12:55 am - 4:32 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

14h 37m3 stops Guadalajara Miguel Hidal Mexico City Toluca Intl Puerto Vallarta Ordaz

$596Volaris

Thu, Oct 8 - Sat, Oct 10

8:09 am - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

15h 56m1 stop Guadalajara Miguel Hidal

9:36 pm - 7:31 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

8h 55m1 stop Guadalajara Miguel Hidal

$599Volaris

Wed, Oct 7 - Wed, Oct 14

1:22 pm - 11:05 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

10h 43m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal

9:36 pm - 12:40 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

14h 04m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

$606Volaris

Fri, Oct 9 - Tue, Oct 13

8:17 am - 7:46 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

12h 29m3 stops Mexico City Benito Juarez Puerto Vallarta Ordaz Guadalajara Miguel Hidal

9:36 pm - 9:36 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 00m1 stop Guadalajara Miguel Hidal

$633Volaris

Fri, Oct 9 - Tue, Oct 13

8:09 am - 7:46 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

12h 37m1 stop Guadalajara Miguel Hidal

9:36 pm - 9:36 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 00m1 stop Guadalajara Miguel Hidal

$638Volaris

Booking Insights

Price, demand and travel trends for Monterrey to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Monterrey to Ontario? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Monterrey to Ontario departing in october.
What's the cheapest day of the week to fly from Monterrey to Ontario?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Monterrey to Ontario. It’s 6% cheaper than the average day, while Thursday is the most expensive, with prices 27% higher.

Find deals

Low season	December
High season	May
Cheapest flight	$206

The most popular month to fly with an average 135% increase in travelers.

One-way flight from Monterrey to Ontario

When to book flights from Monterrey to Ontario

Are your dates flexible? Find out the best times to travel from Monterrey 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.

What cabin classes can I book on flights from Monterrey to Ontario?
Two cabin classes are available on flights from Monterrey to Ontario:

• Economy Class
• First Class
How long is a flight from Monterrey to Ontario?
A nonstop flight from Monterrey to Ontario takes 00m, covering 1,190 miles.
Do I need a passport to fly from Monterrey to Ontario?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Monterrey to Ontario flight?
Round-trip flights from Monterrey to Ontario range from $358 to $399, with an average of $373 over the past 12 months. Anything below $358 counts as a good deal.
How are flight prices from Monterrey to Ontario looking right now?
One-way fares from Monterrey to Ontario are currently in line with typical prices for this route. Average one-way fares are about $234.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Fox
• Thrifty
• Europcar
• Dollar
• Alamo
Which airports can I use when flying from Monterrey to Ontario?
Flights from Monterrey to Ontario usually depart from Monterrey Gen Mariano Escobedo (MTY) and arrive at Ontario (ONT).
Which airports do connecting flights from Monterrey to Ontario pass through?
Most connecting flights from Monterrey to Ontario pass through Guadalajara Miguel Hidal (GDL), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Monterrey to Ontario?
Yes. Flexible dates can save you up to 26% on flights from Monterrey to Ontario. Tuesday is the cheapest departure day at $354 round-trip on average, while Thursday is the most expensive at $476, a difference of $122.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Monterrey and Ontario?
Ontario is 1 hour behind Monterrey (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $354, about $122 less than Thursday fares (26% savings) based on the last 12 months.
If you can choose when to travel, plan your Monterrey to Ontario trip for August. Fares historically average $329 round-trip in that month - typically $147 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

• Azure Hotel & Suites, Trademark Collection by Wyndham
• La Quinta Inn & Suites by Wyndham Ontario Airport
• Ontario Airport Inn

More options for your flight from Monterrey to Ontario

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MTY - ONT

$206 Find Cheap Flights from Monterrey to Ontario - Compare and Save

Everything you should know

Cheap Flights from Monterrey to Ontario (MTY-ONT)

Recent round-trip flight deals from Monterrey to Ontario

Recent one-way flight deals from Monterrey to Ontario

Recent last minute flight deals from Monterrey to Ontario

Price, demand and travel trends for Monterrey to Ontario flights

How much is a round-trip flight from Monterrey to Ontario?

What's the cheapest day of the week to fly from Monterrey to Ontario?

Which airline is the cheapest to fly from Monterrey to Ontario?

What is the cheapest layover airport when flying from Monterrey to Ontario?

When flying from Monterrey to Ontario which airport offers the shortest layover?

Key details for Monterrey to Ontario flights

Low season

High season

Cheapest flight

When to book flights from Monterrey to Ontario

Your Monterrey to Ontario flight questions, answered

Your guide to booking Monterrey to Ontario flights

More options for your flight from Monterrey to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Monterrey to Ontario

Find direct flights to and from Monterrey and Ontario

Flights from domestic origins to Ontario

Flights to other popular destinations

Find deals for your return flight