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Monterrey

$560+ Cheap flights from Portland, ME (PWM) to Monterrey (MTY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MTY
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Portland to Monterrey

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Monterrey (MTY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2025.

Round-trip from

$560
(Aeromexico)
From Portland to Monterrey Gen Mariano Escobedo
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Find flight deals from Portland to Monterrey

Best flights from Portland to Monterrey
Discover carefully curated flight deals from Portland to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

This Aeromexico deal was found by Cheapflights users on 11/17. 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.
Wed 4/15:30 amPWM - MTY
2 stops20h 14mAeromexico
Thu 4/28:33 amMTY - PWM
1 stop11h 26mAeromexico
Deal found 11/17$560
This Delta deal was found by Cheapflights users on 11/17. 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.
Wed 4/15:30 amPWM - MTY
1 stop8h 10mDelta
Thu 4/212:38 pmMTY - PWM
1 stop7h 21mDelta
Deal found 11/17$562
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 4/17:50 amPWM - MTY
2 stops11h 35mAmerican Airlines
Thu 4/26:25 pmMTY - PWM
2 stops15h 35mAmerican Airlines
Deal found 11/17$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Monterrey 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 November 20, 2025.
Use the filters below to find and compare flights from Portland to Monterrey that are best for you.

Fly from

Portland

Fly to

Monterrey

Route

Depart

Return

Price

PortlandMonterrey

PWM - MTY

PWMMTY

Portland

Wed 4/1

5:30 am-11:44 pm

2 stops20h 14m

Monterrey Gen Mariano Escobedo

Thu 4/2

8:33 am-9:59 pm

1 stop11h 26m

$560

PortlandMonterrey

PWM - MTY

PWMMTY

Portland

Wed 4/1

5:30 am-11:40 am

1 stop8h 10m

Monterrey Gen Mariano Escobedo

Thu 4/2

12:38 pm-9:59 pm

1 stop7h 21m

$562

PortlandMonterrey

PWM - MTY

PWMMTY

Portland

Wed 4/1

7:50 am-5:25 pm

2 stops11h 35m

Monterrey Gen Mariano Escobedo

Thu 4/2

6:25 pm-12:00 pm

2 stops15h 35m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Best time to book a flight from Portland to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Portland 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 Portland to Monterrey

What is the cheapest month to book a flight from Portland, Maine to Monterrey?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Monterrey (average of $283). Flying from Portland, Maine to Monterrey in December is currently the most expensive (average of $643). 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.

Related info for your journey

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

  • How long is the flight from Portland, Maine to Monterrey?

    There are many flights that can get you from Portland, Maine to Monterrey in 8h 10m. Fly via Aeromexico or Delta to get the fastest option. There are 2075 mi between Portland, Maine and Monterrey. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Portland to Monterrey that include hotel bookings?

    Yes. In addition to deals on Portland to Monterrey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Monterrey?

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

  • Can I find deals for business class flights from Portland to Monterrey?

    Yes. Cheapflights offers flight deals from Portland to Monterrey 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 Portland, Maine to Monterrey?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Monterrey (average of $283). Flying from Portland, Maine to Monterrey in December is currently the most expensive (average of $643). 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

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia

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