$114 Find Cheap Flights from Portland to Riviera Maya - Compare and Save

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 8/28. 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

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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

Fri, Nov 27 - Fri, Dec 4
Aeromexico Logo
6:00 am - 9:10 pm
PWM
-
CUN
15h 10m
1 stop
Aeromexico Logo
11:20 am - 10:23 pm
CUN
-
PWM
11h 03m
2 stops
$353Aeromexico
Fri, Nov 27 - Fri, Dec 4
Aeromexico Logo
6:00 am - 9:10 pm
PWM
-
CUN
15h 10m
1 stop
Aeromexico Logo
1:40 pm - 10:23 pm
CUN
-
PWM
8h 43m
1 stop
$353Aeromexico
Sun, Jan 10 - Fri, Jan 15
Delta Logo
6:00 am - 4:30 pm
PWM
-
CUN
10h 30m
1 stop
Delta Logo
4:30 pm - 11:49 pm
CUN
-
PWM
7h 19m
1 stop
$358Delta
Sat, Jan 9 - Sat, Jan 16
Delta Logo
6:00 am - 4:30 pm
PWM
-
CUN
10h 30m
1 stop
Delta Logo
4:30 pm - 11:49 pm
CUN
-
PWM
7h 19m
1 stop
$358Delta
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
8:00 am - 8:03 pm
PWM
-
CUN
13h 03m
1 stop
American Airlines Logo
11:00 am - 11:41 pm
CUN
-
PWM
11h 41m
1 stop
$359American Airlines
Fri, Nov 27 - Fri, Dec 4
American Airlines Logo
6:47 pm - 12:20 pm
PWM
-
CUN
17h 33m
2 stops
American Airlines Logo
11:50 am - 11:37 pm
CUN
-
PWM
11h 47m
2 stops
$363American Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
7:25 pm - 11:10 am
PWM
-
CUN
16h 45m
1 stop
United Airlines Logo
7:23 am - 11:21 pm
CUN
-
PWM
14h 58m
1 stop
$478United Airlines
Tue, Oct 20 - Sat, Oct 31
United Airlines Logo
5:15 am - 11:05 am
PWM
-
CUN
6h 50m
1 stop
United Airlines Logo
7:23 am - 11:21 pm
CUN
-
PWM
14h 58m
1 stop
$478United Airlines
Fri, Aug 21 - Sun, Aug 30
Southwest Logo
5:55 am - 2:10 pm
PWM
-
CUN
9h 15m
1 stop
Southwest Logo
4:30 pm - 9:50 am
CUN
-
PWM
16h 20m
2 stops
$696Southwest
Fri, Aug 21 - Sun, Aug 30
Southwest Logo
5:55 am - 11:50 am
PWM
-
CUN
6h 55m
1 stop
Southwest Logo
12:45 pm - 10:55 pm
CUN
-
PWM
9h 10m
1 stop
$714Southwest
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.

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 $383, 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 October, when tickets cost $419 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $663 and $649 respectively.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

July

Cheapest flight

$114
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 16% 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.

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
SouthwestOverall score based on 4222 reviews
7.5Entertainment
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
Airline reviews

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

6.0 GoodJeremy, Aug 2026
STL - PHL
Read more Southwest reviews

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

Boarding process of asking for volunteers to check bags goes against the system you had before with 2 bags checked free. This process is more of a guilt trip than a caring attitude toward the customer. In addition bag-size scrutiny has increased which also slows down the process of boarding. My wife said she will not fly on your airline again unless there is no other option.

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

No wifi, seems to be very common with Southwest currently. Everything else was normal.

Poor customer service, no accommodation for passengers when the flight was delayed over 5 hours.

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

It was good. Last flight was delayed but I always say that is in God's plan

Red eye from San Diego. Temperature of the cabin was way too warm and the air duct flowed very little air.

Overall good, just screaming kids in the area the whole flight.

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

My son’s suitcase was left behind at SFO and did not make the flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Keep us informed of delays in a more timely manner

were we seat it was freezing cold we even got sick. We asked the flight attending why it was so cold and she said she will take care of it and it got worse.

Caroline (Supervisor) was great! Salute to the employees like her!

I needed internet for critical matters and it never worked.

No seat back entertainment. And app had a hard time getting entertainment loaded.

Both my flight where delayed Had 25min to make it to my transfer flight

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

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

Staff was rude. Didn’t give water for 2 hours. Worst service

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

It’s a service to take you from one point to another. No frills. You want it, you take it. It’s upon you to bring food, reading material, games to play, movies to watch, etc. The wifi onboard never works - so you cannot even listen to any podcasts, music, or get updated news feeds. The toilet is a mess, and a four flight does not need any hygienic interventions when people either splatter their pee all over the seats or on the floor. It’s a monopolized service and so smile and bear it.

A more comfortable seat. Padding would be really helpful but I've read the airlines don't want customers to be satisfied with economy seats.

When I booked, I included my checked luggage and when the bill was sent there was no record of this. Its was costly since I am from Trinidad amd Tobago. Exchange rate over seven dollars to one US dollar.

Everything was good except checking bags . I had paid for two bags but it didn’t show so we had to do it again while people waited and we were struggling to get to our flight

Flight delayed 4 times on a non-stop from BOS to SFO. Then when landed in SFO had to wait for 30 mins for a gate AT 3:30AM.

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The crew and the pilots. The pilots were amazing. The landing in Cancun was excellent.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

Problem with the gate after landing for an hour caused lots of issues for commuting after. Don’t think the crew handled it well at all.

Landing was bad. Gate issue or something for 1 hour. Missed my taxi, thus paid triple for the ride to my hotel.

Broke my luggage and I can't get a resolution yet.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

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

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

The flight was good. The only reason I did not say “excellent” was the delay

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

Flight was delayed after boarding and no idea when it would take off. Crew in Portland did arrange for transport to Boston for a different set of flights to my destination.

Seats are so close together. Middle seats should be discounted.

Everything you need to know for your flight to Riviera Maya

Information on your arrival and departure airports