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

Volaris, American Airlines, 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 48% 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 September 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.

$154 Cheap Flights from Portland to Monterrey in 2025/26

Q: What is the typical price of a round-trip flight between Portland and Monterrey?

Prices are currently low for flights on this route. Typical prices usually range from $626 to $697. The lowest price recently found on this route was $358.

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Find the cheapest flights from Portland to Monterrey

Round-trip

One-way

Last minute

Cheap round-trip flights

11:18 pm - 9:47 amPDX-MTY

9h 29m1 stop

12:38 pm - 8:55 pmMTY-PDX

9h 17m1 stop

$358Volaris

Find Deal

Wed, Oct 8 - Tue, Oct 14

7:30 am - 3:50 pmPDX-MTY

7h 20m1 stop

12:10 pm - 7:13 pmMTY-PDX

8h 03m1 stop

$372United Airlines

Find Deal

Thu, Oct 9 - Tue, Oct 14

10:35 am - 8:45 amPDX-MTY

20h 10m2 stops

9:42 am - 10:41 pmMTY-PDX

14h 59m2 stops

$377Aeromexico

Find Deal

Thu, Nov 13 - Tue, Nov 18

5:07 pm - 11:10 amPDX-MTY

17h 03m2 stops

7:00 am - 10:08 pmMTY-PDX

16h 08m2 stops

$381Delta

Find Deal

Fri, Oct 17 - Sat, Oct 25

5:30 am - 11:26 pmPDX-MTY

15h 56m1 stop

11:17 am - 11:26 pmMTY-PDX

14h 09m1 stop

$392American Airlines

Find Deal

Sat, Nov 15 - Mon, Nov 17

5:07 pm - 11:10 amPDX-MTY

17h 03m2 stops

12:26 pm - 10:08 pmMTY-PDX

10h 42m1 stop

$393Delta

Find Deal

Fri, Oct 17 - Sat, Oct 25

2:18 pm - 11:27 amPDX-MTY

20h 09m2 stops

10:30 am - 11:48 amMTY-PDX

26h 18m1 stop

$400Multiple Airlines

Find Deal

Thu, Oct 9 - Tue, Oct 14

5:05 am - 12:10 pmPDX-MTY

6h 05m1 stop

7:14 am - 7:27 pmMTY-PDX

13h 13m1 stop

$421American Airlines

Find Deal

Fri, Oct 17 - Sat, Oct 25

12:07 pm - 6:50 pmPDX-MTY

29h 43m1 stop

7:15 pm - 6:27 pmMTY-PDX

24h 12m2 stops

$428Multiple Airlines

Find Deal

Mon, Sep 29 - Thu, Oct 2

12:25 pm - 10:35 amPDX-MTY

21h 10m2 stops

8:11 am - 10:40 pmMTY-PDX

15h 29m2 stops

$452Aeromexico

Find Deal

Sat, Oct 18 - Sun, Oct 26

Delta flights from Portland to Monterrey

Our best Delta deals on Portland to Monterrey flight tickets

Delta

Oct 17

PDX5:07 pmPortland

17h 03m

2 stops

MTY11:10 amMonterrey Gen Mariano Escobedo

Oct 25

MTY7:00 amMonterrey Gen Mariano Escobedo

16h 08m

2 stops

PDX10:08 pmPortland

$381

Find similar

Delta

Oct 17

PDX5:07 pmPortland

17h 03m

2 stops

MTY11:10 amMonterrey Gen Mariano Escobedo

Oct 25

MTY12:26 pmMonterrey Gen Mariano Escobedo

10h 42m

1 stop

PDX10:08 pmPortland

$393

Find similar

Delta

Oct 18

PDX10:10 pmPortland

17h 55m

1 stop

MTY5:05 pmMonterrey Gen Mariano Escobedo

Oct 26

MTY9:07 amMonterrey Gen Mariano Escobedo

14h 33m

2 stops

PDX10:40 pmPortland

$447

Find similar

Volaris flights from Portland to Monterrey

Our best Volaris deals on Portland to Monterrey flight tickets

Volaris

Oct 8

PDX11:18 pmPortland

9h 29m

1 stop

MTY9:47 amMonterrey Gen Mariano Escobedo

Oct 14

MTY12:38 pmMonterrey Gen Mariano Escobedo

9h 17m

1 stop

PDX8:55 pmPortland

$358

Find similar

Volaris

Nov 13

PDX11:18 pmPortland

12h 56m

1 stop

MTY2:14 pmMonterrey Gen Mariano Escobedo

Nov 18

MTY2:55 pmMonterrey Gen Mariano Escobedo

8h 00m

1 stop

PDX8:55 pmPortland

$378

Find similar

Volaris

Oct 8

PDX11:18 pmPortland

11h 39m

1 stop

MTY11:57 amMonterrey Gen Mariano Escobedo

Oct 12

MTY12:38 pmMonterrey Gen Mariano Escobedo

9h 17m

1 stop

PDX8:55 pmPortland

$394

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Wed 10/8

11:18 pm-9:47 am

1 stop9h 29m

Monterrey Gen Mariano Escobedo

Tue 10/14

12:38 pm-8:55 pm

1 stop9h 17m

$358

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Thu 10/9

7:30 am-3:50 pm

1 stop7h 20m

Monterrey Gen Mariano Escobedo

Tue 10/14

12:10 pm-7:13 pm

1 stop8h 03m

$372

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Thu 11/13

10:35 am-8:45 am

2 stops20h 10m

Monterrey Gen Mariano Escobedo

Tue 11/18

9:42 am-10:41 pm

2 stops14h 59m

$377

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Fri 10/17

5:07 pm-11:10 am

2 stops17h 03m

Monterrey Gen Mariano Escobedo

Sat 10/25

7:00 am-10:08 pm

2 stops16h 08m

$381

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Sat 11/15

5:30 am-11:26 pm

1 stop15h 56m

Monterrey Gen Mariano Escobedo

Mon 11/17

11:17 am-11:26 pm

1 stop14h 09m

$392

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Fri 10/17

5:07 pm-11:10 am

2 stops17h 03m

Monterrey Gen Mariano Escobedo

Sat 10/25

12:26 pm-10:08 pm

1 stop10h 42m

$393

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Thu 10/9

2:18 pm-11:27 am

2 stops20h 09m

Monterrey Gen Mariano Escobedo

Tue 10/14

10:30 am-11:48 am

1 stop26h 18m

$400

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Fri 10/17

5:05 am-12:10 pm

1 stop6h 05m

Monterrey Gen Mariano Escobedo

Sat 10/25

7:14 am-7:27 pm

1 stop13h 13m

$421

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Mon 9/29

12:07 pm-6:50 pm

1 stop29h 43m

Monterrey Gen Mariano Escobedo

Thu 10/2

7:15 pm-6:27 pm

2 stops24h 12m

$428

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Sat 10/18

12:25 pm-10:35 am

2 stops21h 10m

Monterrey Gen Mariano Escobedo

Sun 10/26

8:11 am-10:40 pm

2 stops15h 29m

$452

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 typical price of a round-trip flight between Portland and Monterrey?

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.

Search flight deals

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 05m.
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 September 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 (48% of total bookings). The next most popular airlines are Alaska Airlines (27%) 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 $372	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $442	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $500	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Why use momondo?

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 $154

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 10/8. 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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Big names and deals

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Filter for what you want

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Delta flights from Portland to Monterrey

Our best Delta deals on Portland to Monterrey flight tickets

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Our best Volaris 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 typical price of a round-trip flight between Portland and Monterrey?

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, American Airlines, 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