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

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

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

One-stop flights from Ontario to Monterrey most commonly connect through: • Guadalajara Miguel Hidal (GDL) - 88% of one-stop connections • Phoenix Sky Harbor Intl (PHX) - 8% of one-stop connections • Dallas/Fort Worth (DFW) - 4% of one-stop connections

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

Yes. Flexible dates can save you up to 49% on flights from Ontario to Monterrey. Tuesday is the cheapest departure day at $255 round-trip on average, while Saturday is the most expensive at $495, a difference of $240. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Monterrey?

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

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

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.

Have flight prices from Ontario to Monterrey changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $393 to $3,636. That means the highest observed fare was about 9x higher than the lowest one.

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

One-way fares from Ontario to Monterrey are currently higher than usual. Average one-way flight prices are about $219, which is 15% above the typical average for this route.

How much time can I save by choosing a different layover airport from Ontario to Monterrey?

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 55m, compared with 7h 20m via Guadalajara Miguel Hidal (GDL) and 7h 36m via Dallas/Fort Worth (DFW).

What is the time difference between Ontario and Monterrey?

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

What car rental options are available at Monterrey Gen Mariano Escobedo Airport (MTY)?

Monterrey Gen Mariano Escobedo Airport (MTY) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include: • America Car Rental • MEXRENTACAR • Budget • Localiza • Europcar

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

Round-trip flights from Ontario to Monterrey range from $298 to $406, with an average of $323 over the past 12 months. Anything below $298 counts as a good deal.

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

Volaris ($406) offered the cheapest round-trip ticket from Ontario to Monterrey in the last 5 days.

What’s the most popular layover airport when flying from Ontario to Monterrey?

Guadalajara Miguel Hidal (GDL) is the most popular layover for the Ontario to Monterrey route. 88% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via GDL.

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

Flights via Guadalajara Miguel Hidal (GDL) offer the most affordable fares, with an average round-trip price of $354. Based on KAYAK data over the past 3 months.

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

Phoenix Sky Harbor Intl (PHX) had the shortest average connection time for Ontario to Monterrey layovers at 3h 53m over the past 3 months.

$167 CHEAP FLIGHTS from Ontario to Monterrey (ONT - MTY)

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

$393

Typical prices: $298-$406

Multiple Airlines

Mon 11/19Fri 11/23

ONT - MTY • 2 stops

Cheapest one-way

$167

Typical prices: $154-$212

Volaris

Fri 10/19

ONT - MTY • 1 stop

Nonstop flights

Not available

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

Insights

When to travel

February

Cheapest • 8% price drop

March

Most popular

Good to know

Top layover airports

Guadalajara Miguel Hidal (GDL)

Cheapest • Avg $354 (round-trip)

Phoenix Sky Harbor Intl (PHX)

Shortest trip • 5h 55m (one-way)

Insights

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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 Monterrey!

Flight Deals

Cheap Flights from Ontario to Monterrey (ONT-MTY)

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 Ontario to Monterrey

Thu, Nov 19 - Mon, Nov 23

8:35 pm - 7:38 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

33h 03m2 stops Las Vegas Harry Reid Intl Santiago de Querétaro

5:18 pm - 10:15 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

6h 57m1 stop Guadalajara Miguel Hidal

$393Multiple Airlines

Sat, Jan 30 - Sat, Feb 6

12:05 am - 9:35 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

7h 30m1 stop Guadalajara Miguel Hidal

6:30 pm - 10:15 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

$406Volaris

Wed, Dec 2 - Thu, Dec 10

7:26 pm - 4:35 amONT Ontario-MTY Monterrey Gen Mariano Escobedo

55h 09m2 stops San Francisco Los Angeles

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

7h 28m1 stop Guadalajara Miguel Hidal

$417Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

8:35 pm - 7:22 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

20h 47m1 stop Las Vegas Harry Reid Intl

5:18 pm - 10:15 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

6h 57m1 stop Guadalajara Miguel Hidal

$428Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

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

10h 53m1 stop Guadalajara Miguel Hidal

6:30 pm - 10:15 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

5h 45m1 stop Guadalajara Miguel Hidal

$431Volaris

Thu, Nov 5 - Wed, Nov 11

8:35 pm - 3:15 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

16h 40m2 stops Las Vegas Harry Reid Intl Austin Bergstrom

12:06 pm - 4:21 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

6h 15m1 stop Las Vegas Harry Reid Intl

$432Multiple Airlines

Wed, Oct 28 - Mon, Nov 2

12:55 am - 1:51 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 56m1 stop Guadalajara Miguel Hidal

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

10h 41m1 stop Guadalajara Miguel Hidal

$434Volaris

Wed, Oct 21 - Sat, Oct 24

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

11h 00m1 stop Guadalajara Miguel Hidal

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

5h 45m1 stop Guadalajara Miguel Hidal

$441Volaris

Thu, Dec 3 - Tue, Dec 8

8:05 am - 7:20 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

9h 15m1 stop Las Vegas Harry Reid Intl

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

7h 28m1 stop Guadalajara Miguel Hidal

$446Multiple Airlines

Thu, Dec 3 - Wed, Dec 9

8:05 am - 7:20 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

9h 15m1 stop Las Vegas Harry Reid Intl

6:00 am - 4:49 pmMTY Monterrey Gen Mariano Escobedo-ONT Ontario

12h 49m1 stop Guadalajara Miguel Hidal

$446Multiple Airlines

Recent last minute flight deals from Ontario to Monterrey

Fri, Oct 9 - Mon, Oct 19

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

8h 55m1 stop Guadalajara Miguel Hidal

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

9h 44m1 stop Guadalajara Miguel Hidal

$495Volaris

Thu, Oct 8 - Sat, Oct 10

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

11h 00m1 stop Guadalajara Miguel Hidal

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

9h 44m1 stop Guadalajara Miguel Hidal

$522Volaris

Fri, Oct 9 - Sun, Oct 11

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

8h 55m1 stop Guadalajara Miguel Hidal

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

5h 45m1 stop Guadalajara Miguel Hidal

$529Volaris

Fri, Oct 9 - Mon, Oct 12

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

11h 00m1 stop Guadalajara Miguel Hidal

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

5h 45m1 stop Guadalajara Miguel Hidal

$557Volaris

Fri, Oct 9 - Sun, Oct 11

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

11h 00m1 stop Guadalajara Miguel Hidal

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

6h 25m1 stop Guadalajara Miguel Hidal

$586Volaris

Fri, Oct 9 - Sun, Oct 11

12:55 am - 1:51 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

11h 56m1 stop Guadalajara Miguel Hidal

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

9h 44m1 stop Guadalajara Miguel Hidal

$631Volaris

Wed, Oct 7 - Sat, Oct 10

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

14h 37m2 stops Guadalajara Miguel Hidal Puerto Vallarta Ordaz

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

5h 45m1 stop Guadalajara Miguel Hidal

$640Volaris

Fri, Oct 9 - Mon, Oct 19

9:36 pm - 4:32 pmONT Ontario-MTY Monterrey Gen Mariano Escobedo

17h 56m3 stops Guadalajara Miguel Hidal Mexico City Toluca Intl Puerto Vallarta Ordaz

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

9h 44m1 stop Guadalajara Miguel Hidal

$688Volaris

Fri, Oct 9 - Mon, Oct 19

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

8h 55m1 stop Guadalajara Miguel Hidal

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

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

$775Volaris

Sat, Oct 10 - Sun, Oct 11

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

8h 55m1 stop Guadalajara Miguel Hidal

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

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

$909Volaris

Booking Insights

Price, demand and travel trends for Ontario to Monterrey flights

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

Airlines

Layovers

Which airline is the cheapest to fly from Ontario to Monterrey?: Volaris ($406) offered the cheapest round-trip ticket from Ontario to Monterrey in the last 5 days.

Find deals

Low season	September
High season	March
Cheapest flight	$167

The most popular month to fly with an average 100% increase in travelers.

One-way flight from Ontario to Monterrey

When to book flights from Ontario to Monterrey

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

How long is a flight from Ontario to Monterrey?
A nonstop flight from Ontario to Monterrey takes 00m, covering 1,190 miles.
Do I need a passport to fly from Ontario to Monterrey?
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 Ontario to Monterrey flight?
Round-trip flights from Ontario to Monterrey range from $298 to $406, with an average of $323 over the past 12 months. Anything below $298 counts as a good deal.
Have flight prices from Ontario to Monterrey changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $393 to $3,636. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Ontario to Monterrey looking right now?
One-way fares from Ontario to Monterrey are currently higher than usual. Average one-way flight prices are about $219, which is 15% above the typical average for this route.
What car rental options are available at Monterrey Gen Mariano Escobedo Airport (MTY)?
Monterrey Gen Mariano Escobedo Airport (MTY) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

• America Car Rental
• MEXRENTACAR
• Budget
• Localiza
• Europcar
Which airports can I use when flying from Ontario to Monterrey?
Flights from Ontario to Monterrey usually depart from Ontario (ONT) and arrive at Monterrey Gen Mariano Escobedo (MTY).
Which airports do connecting flights from Ontario to Monterrey pass through?
One-stop flights from Ontario to Monterrey most commonly connect through:

• Guadalajara Miguel Hidal (GDL) - 88% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 8% of one-stop connections
• Dallas/Fort Worth (DFW) - 4% of one-stop connections
Can I save money by using flexible dates for flights from Ontario to Monterrey?
Yes. Flexible dates can save you up to 49% on flights from Ontario to Monterrey. Tuesday is the cheapest departure day at $255 round-trip on average, while Saturday is the most expensive at $495, a difference of $240.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Ontario to Monterrey?
Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 55m, compared with 7h 20m via Guadalajara Miguel Hidal (GDL) and 7h 36m via Dallas/Fort Worth (DFW).
What is the time difference between Ontario and Monterrey?
Monterrey is 1 hour ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $255, about $240 less than Saturday fares (48% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Monterrey trip for February. Fares historically average $297 round-trip in that month - typically $489 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Monterrey Gen Mariano Escobedo Airport.

• City Express by Marriott Monterrey Aeropuerto
• Hilton Garden Inn Monterrey Airport
• Holiday Inn Express & Suites Monterrey Aeropuerto By IHG

More options for your flight from Ontario to Monterrey

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ONT - MTY

$167 Find Cheap Flights from Ontario to Monterrey - Compare and Save

Everything you should know

Cheap Flights from Ontario to Monterrey (ONT-MTY)

Recent round-trip flight deals from Ontario to Monterrey

Recent one-way flight deals from Ontario to Monterrey

Recent last minute flight deals from Ontario to Monterrey

Price, demand and travel trends for Ontario to Monterrey flights

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

What’s the most popular layover airport when flying from Ontario to Monterrey?

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

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

Key details for Ontario to Monterrey flights

Low season

High season

Cheapest flight

When to book flights from Ontario to Monterrey

Your Ontario to Monterrey flight questions, answered

Your guide to booking Ontario to Monterrey flights

More options for your flight from Ontario to Monterrey

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

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Monterrey

Find direct flights to and from Ontario and Monterrey

Flights from domestic origins to Monterrey

Flights to other popular destinations

Find deals for your return flight