$149 Find Cheap Flights from Portland to Riviera Maya

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 Riviera Maya departing on 2/20. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Riviera Maya.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Riviera Maya.
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Flight Deals

Book Cheap Portland to Riviera Maya Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Riviera Maya 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 Riviera Maya

Tue, Jan 27 - Wed, Feb 4
Delta Logo
5:30 am - 9:11 pmPDX-CUN
12h 41m2 stops
Delta Logo
1:40 pm - 10:15 pmCUN-PDX
11h 35m1 stop
$349Delta
Find Deal
Tue, Jan 20 - Tue, Jan 27
Aeromexico Logo
9:45 pm - 11:05 amPDX-CUN
10h 20m1 stop
Aeromexico Logo
6:01 am - 4:25 pmCUN-PDX
13h 24m2 stops
$350Aeromexico
Find Deal
Sun, Jan 18 - Sat, Jan 24
Delta Logo
5:30 am - 4:05 pmPDX-CUN
7h 35m1 stop
Delta Logo
7:05 pm - 9:25 amCUN-PDX
17h 20m1 stop
$351Delta
Find Deal
Fri, Jan 23 - Fri, Feb 6
Delta Logo
5:30 am - 4:05 pmPDX-CUN
7h 35m1 stop
Delta Logo
11:18 am - 10:20 pmCUN-PDX
14h 02m2 stops
$352Delta
Find Deal
Sat, Jan 17 - Fri, Jan 23
Aeromexico Logo
10:24 am - 1:17 amPDX-CUN
11h 53m2 stops
Aeromexico Logo
6:01 am - 10:20 pmCUN-PDX
19h 19m2 stops
$353Aeromexico
Find Deal
Fri, Jan 23 - Thu, Feb 5
Delta Logo
5:30 am - 4:05 pmPDX-CUN
7h 35m1 stop
Delta Logo
1:50 pm - 8:32 pmCUN-PDX
9h 42m1 stop
$354Delta
Find Deal
Wed, Jan 21 - Fri, Feb 6
Delta Logo
5:50 am - 8:02 pmPDX-CUN
11h 12m2 stops
Delta Logo
11:18 am - 10:20 pmCUN-PDX
14h 02m2 stops
$355Delta
Find Deal
Fri, Jan 16 - Wed, Jan 21
Air Canada Logo
3:15 pm - 2:05 pmPDX-CZM
44h 50m2 stops
Air Canada Logo
4:00 pm - 6:30 pmCZM-PDX
28h 30m2 stops
$540Air Canada
Find Deal
Fri, Jan 16 - Wed, Jan 21
Air Canada Logo
3:15 pm - 2:05 pmPDX-CZM
44h 50m2 stops
Air Canada Logo
4:00 pm - 9:15 amCZM-PDX
19h 15m2 stops
$541Air Canada
Find Deal
Fri, Jan 16 - Wed, Jan 21
Air Canada Logo
7:00 pm - 2:05 pmPDX-CZM
41h 05m2 stops
Air Canada Logo
4:00 pm - 2:40 pmCZM-PDX
24h 40m2 stops
$542Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Riviera Maya flights

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

What is the cheapest Portland to Riviera Maya flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Riviera Maya from Portland found in the last 72 hours was to Cancún, at $390 round-trip. The most popular route is from Portland (PDX) to Cancún (CUN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $390.

Can I save money by flying with a layover from Portland to Riviera Maya?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $364, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Portland to Riviera Maya?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Riviera Maya, 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 Riviera Maya is September, when tickets cost $390 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $621 and $612 respectively.

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

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

If you are looking for a flight deal from Portland to Riviera Maya, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Riviera Maya, Wednesday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Portland to Riviera Maya?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Riviera Maya, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Riviera Maya, you should book around 4 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$149
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Portland to Cancun

FAQs - booking Riviera Maya flights

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

    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 Riviera Maya.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Riviera Maya 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 Riviera Maya?

    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 from Portland to Riviera Maya with an airline and back with another airline.

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

    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 from Portland to Riviera Maya up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Riviera Maya?

    The cheapest time of day to fly to Riviera Maya is generally in the evening, when round-trip flights cost $481 on average. Morning departures are around 42% more expensive than evening flights, on average. The most expensive time of day to fly to Riviera Maya is generally in the morning, which is peak travel time and where the average cost of a ticket is $683.

Reviews of the top 5 airlines serving from Portland to Riviera Maya

 
See real verified KAYAK customer reviews for airlines flying from Portland to Riviera Maya. 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 Riviera Maya? 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 11374 reviews
7.1Food
7.0Entertainment
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

I would have liked if the flight existed. To be fair the federal government canceled it. But, since it WAS canceled, I would have liked it if Alaska Airlines had moved a finger to assist me rather then abandoning me with my luggage, unable to check it, for 14 hours in Portland. So federal regulations forbid them from storing my bag? Then at least help me find storage or SOMETHING.

2.0 MediocreAnonymous, Nov 2025PDX - SEA
Read more Alaska Airlines reviews

I would have liked if the flight existed. To be fair the federal government canceled it. But, since it WAS canceled, I would have liked it if Alaska Airlines had moved a finger to assist me rather then abandoning me with my luggage, unable to check it, for 14 hours in Portland. So federal regulations forbid them from storing my bag? Then at least help me find storage or SOMETHING.

It was all good, no delays which was a worry. All great

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

Process of checking bag, boarding, etc. was all very quick, easy, and streamlined. Only problem I had was the seating: very cramped and uncomfortable, but I suppose that’s the perils of coach. Thankfully it wasn’t a super long flight so it didn’t ruin the experience overall.

The boarding was confusing because the PA system at PDX was so quiet you couldn’t hear anything being said . The seats were uncomfortable. The food was pretty bad and I normally don’t mind airplane food. The flight attendants were not friendly. I learned upon check in that Hawaiian airlines had reassigned our seats of the second leg of the trip. I had confirmed and paid for special seats but they put me and my companion on standard seats in different rows. Hawaiian also did the same on my return flight after the flight times had changed. I happened to go online to check my reservation and saw the flight had changed. I gad received no notice. I saw that my confirmed seats that I had paid extra were gone. After much back and forth with the airlines they refused to correct their error. I showed them confirmation documents of my seat reservation and receipt of payment but they refused to correct the seat change or reimburse me. I had to pay $200 again to reserve the original seats. Shameful and manipulative. They basically held me hostage. If I wanted to be in that flight I had to pay up.

When I bought my tickets I up great my seats for extra $104 each seats 8A and 8B in the way back from Portland to Palm Springs they gave me the seats 15. I thought it was for round trip same seats . So I was very disappointed ☹️

One disappointment. There was a gate change from B8 to B10, they had announced it maybe 20 minutes before the boarding time, possibly less. I didn’t hear the announcement as I was listening to music on my head phones at B8. At the boarding time, I got up and asked the gal at the B8 boarding desk, why the destination sign had not changed and if the flight was delayed as there was no plane behind her through the window, she said that perhaps the flight was delayed and the screen will probably update in -5 minutes ( she apparently didn’t know the boarding gate was changed ( 2 down from our location) I put my headphones on and went back to sit down . Just before the B10 door closed, I got a phone call asking me if I was still taking the flight, I said. “Yes” but I was at the gate stated on my ticket B8, then I was informed of the gate change, I got up and ran to the gate, and down the hallway to the jet ramp. I was the last to board!! Very frustrating . I was shocked that I got no emails or text messages from Alaska informing me of a last minute change!!

The crew was the best I’ve ever had HOWEVER when we arrived in Salt Lake City there were no Alaskan Airline employees to be found so we weren’t able to leave the plane until ANOTHER airline took pity on us. How could that possible happen?

The pilot performed the smoothest landing I’ve ever experienced. What a light touch. And I’m an avid traveler!

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Everything you need to know for your flight to Riviera Maya

Information on your arrival and departure airports