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Cheap Flights from Portland to Cancun

Compare Portland to Cancun flight deals

Find the cheapest month or even day of the year to fly to Cancun

Book the best Cancun fare with no extra fees

Flight deals from Portland to Cancun

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Cancun Airport? If you want to travel next month, return fares start from R 9,163. Find the lowest prices on one-way and return tickets right here.
Cancun.R 2,591 per passenger.Departing Tue, 18 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Portland on Tue, 18 Aug, arriving in Cancun.Price includes taxes and charges.From R 2,591, select.
Cancun.R 2,592 per passenger.Departing Fri, 13 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from Portland on Fri, 13 Nov, arriving in Cancun.Price includes taxes and charges.From R 2,592, select.
Cancun.R 2,678 per passenger.Departing Sat, 3 Oct.One-way flight with United.Outbound indirect flight with United, departs from Portland on Sat, 3 Oct, arriving in Cancun.Price includes taxes and charges.From R 2,678, select.
Cancun.R 2,689 per passenger.Departing Mon, 28 Sep.One-way flight with United.Outbound indirect flight with United, departs from Portland on Mon, 28 Sep, arriving in Cancun.Price includes taxes and charges.From R 2,689, select.
Cancun.R 4,138 per passenger.Departing Tue, 15 Dec.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Tue, 15 Dec, arriving in Cancun.Price includes taxes and charges.From R 4,138, select.
Cancun.R 4,267 per passenger.Departing Mon, 15 Feb.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Mon, 15 Feb, arriving in Cancun.Price includes taxes and charges.From R 4,267, select.
Cancun.R 4,854 per passenger.Departing Fri, 31 Jul.One-way flight with Aeromexico.Outbound indirect flight with Aeromexico, departs from Portland on Fri, 31 Jul, arriving in Cancun.Price includes taxes and charges.From R 4,854, select.

Find the cheapest month to fly from Portland to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Cancun flights are currently cheapest in August.
Jul
from R 4,854
Aug
from R 2,591
Sep
from R 2,689
Oct
from R 2,678
Nov
from R 2,592
Dec
from R 4,138
Jan
Find prices
Feb
from R 4,267
Mar
Find prices
Apr
Find prices
May
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Jun
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Portland to Cancun: Alternative routes

Compare routes from Portland to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Cancun

14km from central Cancun
ClosestCheapest
from R 2,591
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Portland to Cancun: Flight information

The things to know before you go.
Cheapest flight foundR 2,591
Cheapest month to flyAugust

Finding cheap flights from Portland to Cancun: Frequently asked questions

The best price we found for a return flight from Portland to Cancun is R 5,495. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Cancun. But we found flights with one or more stops from R 5,495.
As of July 2026, there are no flights flying from Portland to Cancun.
The cheapest month to fly from Portland to Cancun is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Cancun Airport on Tuesday, 16 March 2027.
No airlines currently offer direct flights between Portland Airport and Cancun Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Cancun.

Flying from Portland Airport (PWM) to Cancun Airport (CUN): what you need to know

  • Portland and Cancun follow the same timezone, UTC-5.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your PWM to CUN flight.

  • Delays at security and check-in are likely if you're flying during high season, so give yourself some extra breathing room. A good rule for peak times? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • If you'd like to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from Portland Airport to Cancun Airport. Here are the top stopovers between PWM and CUN:

    • New York Newark Airport

    • Washington Dulles Airport

    • Baltimore Washington International Airport

How to find the cheapest flights from Portland Airport (PWM) to Cancun Airport (CUN)

  • At the moment, R 2,591 is the lowest price we've seen for a one-way Portland Airport to Cancun Airport flight. The best price for a return ticket is R 5,495. Remember that fares may change due to demand at the time of booking.

  • To score cheap tickets from PWM to CUN, book early. Airlines usually offer their most competitively priced fares when flights are first released.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the lowest price in every month when looking for a flight from Portland Airport to Cancun Airport.

  • Save time searching for cheap flights from PWM to CUN by creating a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Portland Airport to Cancun Airport.

Handy information about Portland Airport (PWM)

  • PWM's address is 1001 Westbrook Street.

  • When it comes to Portland Airport's on-time performance, 79% of flights meet their scheduled arrival time.

  • Portland Airport is around 8 kilometres from central Portland. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 15 minutes or so to get there, depending on the traffic.

  • The journey on public transport takes about 30 minutes.

  • Have an early flight from Portland Airport to Cancun Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by choosing one of these hotels close to PWM:

Arriving at Cancun Airport (CUN)

  • The last thing you want is a long trip to your hotel if you're arriving on a late Portland Airport to Cancun Airport flight. Reserve one of these accommodation options near CUN instead:

  • Travel at your own speed with a Cancun Airport rental car. Pick up your wheels from MEX, America or Europcar and find adventure across Cancun and beyond.

  • Get the best deal by reserving your vehicle from Cancun Airport about three weeks before your trip.

When to fly to Cancun Airport (CUN)

  • April is the busiest month for flights from Portland Airport to Cancun Airport. To steer clear of the crowds, go to Cancun in March.

  • The warmest month in Cancun is August, with the temperature ranging between 26ºC (79ºF) and 32ºC (90ºF). Book your flights from Portland Airport to Cancun Airport in this month if this is the type of weather you like.

  • January has average temperatures of between 20ºC (68ºF) and 27ºC (81ºF). Search for cheap tickets from PWM to CUN around that time if you like travelling in cooler conditions.

Explore more of Mexico

  • Merida is just one of the many places in Mexico waiting to be discovered after you've experienced Cancun. Around 290 kilometres away to the west, well-known attractions include Chichen Itza, cenotes y pueblos magicos, Chichen-itza Park and Nva. Chichen Itza Park.

  • Campeche is another must-experience destination in Mexico and is around 418 kilometres west of Cancun. No journey is complete without visiting Zona Arquelogica Edzna, Old City Wall and Plaza de la Independencia.

Plan the rest of your trip from Portland to Cancun

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.