What is the cheapest airline that flies from Portland to Monterrey Gen Mariano Escobedo?

Volaris, Delta, and United Airlines are the most popular carriers operating from Portland to Monterrey Gen Mariano Escobedo

What airlines fly to Monterrey?

American Airlines, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Monterrey from Portland according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Monterrey. Keep in mind that there are 3 different airlines that fly to Monterrey on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport?

Prices for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport?

As of November 2025, there are 3 operators available to choose from for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport.

How old do you have to be to fly from Portland Airport to Monterrey Gen Mariano Escobedo Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Monterrey Gen Mariano Escobedo Airport.

What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

The travel and health documents required for your trip to Monterrey Gen Mariano Escobedo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monterrey Gen Mariano Escobedo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$139 Cheap Flights from Portland to Monterrey in 2025/26

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Cheap round-trip flights

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11:18 pm - 2:14 pmPDX-MTY

13h 56m1 stop

12:38 pm - 8:55 pmMTY-PDX

9h 17m1 stop

$319Volaris

Find Deal

Thu, Mar 12 - Tue, Mar 17

11:15 pm - 2:00 pmPDX-MTY

13h 45m1 stop

8:15 am - 9:08 pmMTY-PDX

13h 53m1 stop

$325Volaris

Find Deal

Wed, Apr 29 - Thu, May 14

11:18 pm - 2:00 pmPDX-MTY

13h 42m1 stop

8:15 am - 9:08 pmMTY-PDX

13h 53m1 stop

$363Volaris

Find Deal

Sat, Mar 28 - Mon, Apr 6

1:21 pm - 7:34 amPDX-MTY

16h 13m2 stops

8:15 am - 8:55 pmMTY-PDX

14h 40m1 stop

$414Multiple Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

1:21 pm - 7:34 amPDX-MTY

16h 13m2 stops

12:38 pm - 8:55 pmMTY-PDX

10h 17m1 stop

$427Multiple Airlines

Find Deal

Sat, Nov 15 - Thu, Nov 20

6:30 am - 11:43 pmPDX-MTY

16h 13m2 stops

12:38 pm - 10:39 pmMTY-PDX

11h 01m1 stop

$543Aeromexico

Find Deal

Tue, Mar 10 - Wed, Mar 11

10:00 am - 11:43 pmPDX-MTY

12h 43m2 stops

9:47 am - 10:22 pmMTY-PDX

13h 35m2 stops

$550Aeromexico

Find Deal

Tue, Mar 10 - Wed, Mar 11

12:59 am - 11:23 amPDX-MTY

8h 24m1 stop

5:39 am - 11:09 amMTY-PDX

7h 30m1 stop

$652American Airlines

Find Deal

Fri, Nov 21 - Thu, Nov 27

5:55 am - 1:14 pmPDX-MTY

6h 19m1 stop

2:25 pm - 9:00 pmMTY-PDX

7h 35m1 stop

$663American Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

7:10 pm - 11:51 amPDX-MTY

14h 41m2 stops

1:10 pm - 12:26 amMTY-PDX

13h 16m2 stops

$678United Airlines

Find Deal

Sat, Nov 22 - Wed, Nov 26

Volaris flights from Portland to Monterrey

Our best Volaris deals on Portland to Monterrey flight tickets

Volaris

Mar 12

PDX11:18 pmPortland

13h 56m

1 stop

MTY2:14 pmMonterrey Gen Mariano Escobedo

Mar 17

MTY12:38 pmMonterrey Gen Mariano Escobedo

9h 17m

1 stop

PDX8:55 pmPortland

$319

Find similar

Volaris

Apr 29

PDX11:15 pmPortland

13h 45m

1 stop

MTY2:00 pmMonterrey Gen Mariano Escobedo

May 14

MTY8:15 amMonterrey Gen Mariano Escobedo

13h 53m

1 stop

PDX9:08 pmPortland

$325

Find similar

Volaris

Mar 28

PDX11:18 pmPortland

13h 42m

1 stop

MTY2:00 pmMonterrey Gen Mariano Escobedo

Apr 6

MTY8:15 amMonterrey Gen Mariano Escobedo

13h 53m

1 stop

PDX9:08 pmPortland

$363

Find similar

Aeromexico flights from Portland to Monterrey

Our best Aeromexico deals on Portland to Monterrey flight tickets

Aeromexico

Mar 10

PDX6:30 amPortland

16h 13m

2 stops

MTY11:43 pmMonterrey Gen Mariano Escobedo

Mar 11

MTY12:38 pmMonterrey Gen Mariano Escobedo

11h 01m

1 stop

PDX10:39 pmPortland

$543

Find similar

Aeromexico

Mar 10

PDX10:00 amPortland

12h 43m

2 stops

MTY11:43 pmMonterrey Gen Mariano Escobedo

Mar 11

MTY9:47 amMonterrey Gen Mariano Escobedo

13h 35m

2 stops

PDX10:22 pmPortland

$550

Find similar

Aeromexico

Nov 8

PDX10:23 amPortland

20h 22m

2 stops

MTY8:45 amMonterrey Gen Mariano Escobedo

Nov 16

MTY10:33 pmMonterrey Gen Mariano Escobedo

19h 49m

2 stops

PDX4:22 pmPortland

$726

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Thu 3/12

11:18 pm-2:14 pm

1 stop13h 56m

Monterrey Gen Mariano Escobedo

Tue 3/17

12:38 pm-8:55 pm

1 stop9h 17m

$319

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Wed 4/29

11:15 pm-2:00 pm

1 stop13h 45m

Monterrey Gen Mariano Escobedo

Thu 5/14

8:15 am-9:08 pm

1 stop13h 53m

$325

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Sat 3/28

11:18 pm-2:00 pm

1 stop13h 42m

Monterrey Gen Mariano Escobedo

Mon 4/6

8:15 am-9:08 pm

1 stop13h 53m

$363

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Sat 11/15

1:21 pm-7:34 am

2 stops16h 13m

Monterrey Gen Mariano Escobedo

Wed 11/19

8:15 am-8:55 pm

1 stop14h 40m

$414

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Sat 11/15

1:21 pm-7:34 am

2 stops16h 13m

Monterrey Gen Mariano Escobedo

Thu 11/20

12:38 pm-8:55 pm

1 stop10h 17m

$427

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Tue 3/10

6:30 am-11:43 pm

2 stops16h 13m

Monterrey Gen Mariano Escobedo

Wed 3/11

12:38 pm-10:39 pm

1 stop11h 01m

$543

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Tue 3/10

10:00 am-11:43 pm

2 stops12h 43m

Monterrey Gen Mariano Escobedo

Wed 3/11

9:47 am-10:22 pm

2 stops13h 35m

$550

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Fri 11/21

12:59 am-11:23 am

1 stop8h 24m

Monterrey Gen Mariano Escobedo

Thu 11/27

5:39 am-11:09 am

1 stop7h 30m

$652

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Tue 3/10

5:55 am-1:14 pm

1 stop6h 19m

Monterrey Gen Mariano Escobedo

Wed 3/11

2:25 pm-9:00 pm

1 stop7h 35m

$663

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Sat 11/22

7:10 pm-11:51 am

2 stops14h 41m

Monterrey Gen Mariano Escobedo

Wed 11/26

1:10 pm-12:26 am

2 stops13h 16m

$678

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Monterrey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Monterrey?

The cheapest day to depart from Portland to Monterrey is on a Wednesday. Travelers who choose to depart for Monterrey on a Wednesday will often find tickets for as low as $594. On the other hand, Monday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $759.

What is the cheapest time of day to depart on your flight to Monterrey?

Our most recent data shows that the best time of day to fly to Monterrey is in the evening. Flights from Portland to Monterrey during this time can be as low as $440. At noon is when there is more demand to fly to Monterrey, so prices are often more expensive at around $730 per ticket.

When to book flights from Portland to Monterrey

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Monterrey according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Monterrey (PDX to MTY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Monterrey

Direct flights	None

There are no direct flights from Portland to Monterrey. There are no popular flight routes from Portland to Monterrey.

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How far is Portland to Monterrey Gen Mariano Escobedo by plane?
The distance between Portland and Monterrey Gen Mariano Escobedo is about 1845.7 mi. A reasonable flight in good conditions will take 6h 19m.
When did momondo last update prices for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport?
Prices for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport?
As of November 2025, there are 3 operators available to choose from for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport.
How old do you have to be to fly from Portland Airport to Monterrey Gen Mariano Escobedo Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Monterrey Gen Mariano Escobedo Airport.
What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?
The travel and health documents required for your trip to Monterrey Gen Mariano Escobedo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monterrey Gen Mariano Escobedo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Monterrey?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Monterrey is American Airlines (46% of total bookings). The next most popular airlines are Alaska Airlines (28%) and United Airlines (26%).

Best airlines flying from Portland to Monterrey

Compare and see reviews for airlines that fly from Portland to Monterrey with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $371	Free Cancellation	Rating 7.4 8,993 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $442	Free Cancellation	Rating 8.0 11,231 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $500	Free Cancellation	Rating 7.2 11,033 reviews	Search American Airlines flights

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Why should I use momondo to find a flight deal from Portland to Monterrey?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Monterrey. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Monterrey with flexible booking policies on momondo?

Flights from Portland to Monterrey with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Monterrey?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Monterrey.

I’m not ready to book a flight from Portland to Monterrey right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Monterrey from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Portland to Monterrey from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Monterrey departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Volaris flights from Portland to Monterrey

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Our best Aeromexico deals on Portland to Monterrey flight tickets

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How to get the cheapest flight ticket from Portland to Monterrey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Monterrey?

What is the cheapest time of day to depart on your flight to Monterrey?

Our most recent data shows that the best time of day to fly to Monterrey is in the evening. Flights from Portland to Monterrey during this time can be as low as $440. At noon is when there is more demand to fly to Monterrey, so prices are often more expensive at around $730 per ticket.

What is the cheapest airline that flies from Portland to Monterrey Gen Mariano Escobedo?

Volaris, Delta, and United Airlines are the most popular carriers operating from Portland to Monterrey Gen Mariano Escobedo

What airlines fly to Monterrey?

When to book flights from Portland to Monterrey

Cheap Portland to Monterrey (PDX to MTY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Monterrey

Direct flights

How far is Portland to Monterrey Gen Mariano Escobedo by plane?

When did momondo last update prices for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport?

How many operators does momondo search for flights from Portland Airport to Monterrey Gen Mariano Escobedo Airport?

How old do you have to be to fly from Portland Airport to Monterrey Gen Mariano Escobedo Airport?

What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

What is the most popular airline from Portland to Monterrey?

Best airlines flying from Portland to Monterrey

Compare and see reviews for airlines that fly from Portland to Monterrey with momondo

Traveling to a place near Monterrey?

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Monterrey?

Can I find flights from Portland to Monterrey with flexible booking policies on momondo?

How can momondo help me find flights from Portland to Monterrey?

I’m not ready to book a flight from Portland to Monterrey right now. Can momondo alert me if prices change?

An easier way to manage your Monterrey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo