PDX - MTY

$115 Find Cheap Flights from Portland to Monterrey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Monterrey departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Monterrey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Monterrey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Monterrey, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Monterrey (PDX-MTY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Monterrey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Monterrey

Sat, Oct 4 - Mon, Oct 13
Volaris Logo
11:18 pm - 9:47 amPDX-MTY
9h 29m1 stop
Volaris Logo
8:15 am - 8:55 pmMTY-PDX
13h 40m1 stop
$312Volaris
Find Deal
Sat, Sep 13 - Sat, Sep 20
Volaris Logo
11:18 pm - 9:47 amPDX-MTY
9h 29m1 stop
Volaris Logo
12:38 pm - 8:55 pmMTY-PDX
9h 17m1 stop
$324Volaris
Find Deal
Fri, Sep 12 - Fri, Sep 19
Volaris Logo
11:18 pm - 11:57 amPDX-MTY
11h 39m1 stop
Volaris Logo
8:15 am - 8:55 pmMTY-PDX
13h 40m1 stop
$336Volaris
Find Deal
Sat, Nov 15 - Mon, Nov 17
Hawaiian Airlines Logo
9:30 pm - 3:48 pmPDX-MTY
16h 18m1 stop
Hawaiian Airlines Logo
4:38 pm - 1:50 pmMTY-PDX
23h 12m1 stop
$341Hawaiian Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 25
Hawaiian Airlines Logo
9:30 pm - 2:38 pmPDX-MTY
16h 08m1 stop
Hawaiian Airlines Logo
3:28 pm - 11:24 pmMTY-PDX
8h 56m1 stop
$355Hawaiian Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
 Logo
12:40 pm - 10:15 amPDX-MTY
20h 35m2 stops
 Logo
8:15 am - 8:55 pmMTY-PDX
13h 40m1 stop
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
9:00 am - 6:26 pmPDX-MTY
8h 26m1 stop
American Airlines Logo
11:24 am - 9:16 pmMTY-PDX
10h 52m2 stops
$365American Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 30
American Airlines Logo
5:34 am - 1:23 pmPDX-MTY
6h 49m1 stop
American Airlines Logo
2:05 pm - 9:15 pmMTY-PDX
8h 10m1 stop
$367American Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 30
Alaska Airlines Logo
5:35 pm - 3:00 pmPDX-MTY
20h 25m1 stop
Alaska Airlines Logo
3:50 pm - 7:10 pmMTY-PDX
28h 20m1 stop
$396Alaska Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 30
United Airlines Logo
7:35 pm - 8:37 amPDX-MTY
12h 02m2 stops
United Airlines Logo
7:35 am - 8:37 pmMTY-PDX
14h 02m2 stops
$480United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Monterrey flights

Get data-powered insights and trends into flights from Portland to Monterrey to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Monterrey?

The average price of all round-trip flights from Portland to Monterrey clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Monterrey on a Wednesday and more expensive on a Monday. On your return trip to Portland, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Portland to Monterrey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Monterrey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Monterrey is May, where tickets cost $380 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,031 and $812 respectively.

Good to know

Low seasonJune
Cheapest flight$115
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Portland to Monterrey

When to book flights from Portland to Monterrey

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

FAQs for booking flights from Portland to Monterrey

  • What is the cheapest flight from Portland to Monterrey?

    In the last 3 days, the lowest price for a flight from Portland to Monterrey was $115 for a one-way ticket and $312 for a round-trip.

  • Do I need a passport to fly between Portland and Monterrey?

    A passport is required to fly from Portland to Monterrey.

  • Which airports will I be using when flying from Portland to Monterrey?

    When flying out of Portland you will be using Portland. You will be landing at Monterrey, also known as Monterrey Gen Mariano Escobedo.

  • Which aircraft models fly most regularly from Portland to Monterrey?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Monterrey?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Monterrey, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Monterrey, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Monterrey are Alaska Airlines and United Airlines. With an average price for the route of $495 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $673 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to Monterrey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Monterrey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Monterrey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monterrey from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Monterrey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monterrey with an airline and back to Portland with another airline. Booking your flights between Portland and MTY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Monterrey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monterrey from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Monterrey

 
See real verified KAYAK customer reviews for airlines flying from Portland to Monterrey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Monterrey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
8.1Boarding
7.1Food
8.5Crew
7.8Comfort
Airline reviews

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

10.0 ExcellentJason, Jul 2025PDX - DCA
Read more Alaska Airlines reviews

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

I liked Alaska better than other carriers that I have EVER used. Unfortunately, the plane from LAX to Guanacaste leg of my journey had some mechanical problems and had to return to LAX - causing my journey to be very long and added a day to my total trip. The Airline was very prompt in offering their apology and have given me credit to use for my next flight. I thought the terminal in LAX was too cold for comfort, especially if there is a long wait between flights.

Not having to pay 160$ for a 20 lb and 12 lb bag that were clearly under 50 lbs and they overcharged me for them

We have always flown with Alaska when we can. As they have great customer service. This trip we had to transfer to Air LINGUS in Denver to go to Dublin. That’s where things went bad! Our checked luggage didn’t arrive. The process to make a claim was way more complicated than it should be. It took 5 days to recover our luggage. The whole time we couldn’t talk to a real person who could tell us anything. The whole time Alaska blamed Air lingus and vis a versa. No one seemed want to help us. That was the worst part.

I'm a platinum member with American Airlines, however, my ticket did not display status and thus I did not board with an early group. I traveled with my two daughters and we were given a row of seats that did not recline. Not the treatment I would have expected for a platinum customer. The flight was also a bit late leaving Portland. Also on my flight to Portland we were not given premium seats. In fact, we were in the last row of the aircraft.

5 hour delay from Portland to Newark. Boarded and then were told we had to get off and wait five hours for flight. No food vouchers or any other compensation because they said it was an air traffic control issue. Plane is bare minimum like a discount airline. They have free entertainment but you have to get to it on your own device no screens in the seats

Very good. Gate personnel were excellent flight attendants were also able to change my seat at the last minute everyone, courteous, polite, and.

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

Everything you need to know for your flight from Portland to Monterrey

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