PDX - MTY

$350 Find Cheap Flights from Portland to Monterrey

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Monterrey departing on 10/17. 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

Fri, Oct 17 - Sat, Oct 25
Alaska Airlines Logo
9:30 pm - 2:38 pmPDX-MTY
16h 08m1 stop
Alaska Airlines Logo
3:28 pm - 11:22 pmMTY-PDX
8h 54m1 stop
$350Alaska Airlines
Find Deal
Wed, Jul 23 - Fri, Aug 1
Hawaiian Airlines Logo
7:35 pm - 2:55 pmPDX-MTY
18h 20m1 stop
Hawaiian Airlines Logo
3:45 pm - 11:59 pmMTY-PDX
9h 14m1 stop
$369Hawaiian Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 25
Delta Logo
6:00 am - 9:14 pmPDX-MTY
14h 14m2 stops
Delta Logo
8:39 am - 7:08 pmMTY-PDX
11h 29m1 stop
$375Delta
Find Deal
Thu, Sep 18 - Sun, Sep 21
Delta Logo
6:00 am - 9:14 pmPDX-MTY
14h 14m2 stops
Delta Logo
11:58 am - 10:32 pmMTY-PDX
11h 34m1 stop
$385Delta
Find Deal
Wed, Jul 23 - Fri, Aug 1
Alaska Airlines Logo
2:30 pm - 2:55 pmPDX-MTY
23h 25m2 stops
Alaska Airlines Logo
3:45 pm - 11:59 pmMTY-PDX
9h 14m1 stop
$415Alaska Airlines
Find Deal
Tue, Jul 22 - Fri, Aug 1
Delta Logo
12:40 am - 5:14 pmPDX-MTY
15h 34m2 stops
Delta Logo
6:27 am - 10:28 pmMTY-PDX
17h 01m2 stops
$492Delta
Find Deal
Mon, Oct 13 - Wed, Oct 15
Delta Logo
7:10 am - 10:37 pmPDX-MTY
14h 27m2 stops
Delta Logo
11:58 am - 10:32 pmMTY-PDX
11h 34m1 stop
$498Delta
Find Deal
Tue, Jul 22 - Fri, Aug 1
Delta Logo
12:40 am - 5:14 pmPDX-MTY
15h 34m2 stops
Delta Logo
6:27 am - 10:28 pmMTY-PDX
17h 01m2 stops
$503Delta
Find Deal
Wed, Jul 23 - Fri, Aug 1
 Logo
10:23 am - 7:34 amPDX-MTY
20h 11m2 stops
 Logo
6:01 pm - 2:15 pmMTY-PDX
21h 14m3 stops
Wed, Jul 23 - Fri, Aug 1
 Logo
10:23 am - 10:18 pmPDX-MTY
34h 55m3 stops
 Logo
6:01 pm - 2:15 pmMTY-PDX
21h 14m3 stops
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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 $844 and $812 respectively.

Good to know

Low seasonJune
High seasonFebruary
Cheapest flight$350
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 22% 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 $350 for a round-trip ticket.

  • 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?

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

  • 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
7.1Food
8.1Boarding
7.8Comfort
8.5Crew
7.1Entertainment
Airline reviews

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

10.0 Excellentmarlene, Jun 2025PDX - SMF
Read more Alaska Airlines reviews

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.

The direct service from Logan to PDX made travel so easy, I really appreciate this route. Pilots were very communicative with passengers about conditions and expectations. Everyone on staff was pleasant and helpful. Boarding was easy and efficient.

Flight last minute delayed 2 hours for crew calling out sick

Husband was new to the wheelchair accommodations this trip. What a blessing that was. All employees were helpful and customer service was excellent

Seats are still too crowded and uncomfortable on long flights like this cross country one.

Laney was very helpful. I am computer illiterate. She helped me obtain a boarding pass and preferred seat. She was warm, friendly, helpful, and smiled. I was impressed.

The actual flight I was rescheduled onto was from Seattle to Bozeman. The flight itself was fine, but due to delays/air traffic issues i spent the day hanging out at the Seattle airport and had to miss a day of work.

OUr pilot was very good and also a good landing in a very gusting Phoenix. Most important.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

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

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