$184+ Cheap flights from Portland (PDX) to Cancún (CUN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CUN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Cancún with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Cancun are usually found in February or January, booked 17 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from Portland to Cancún
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to CancúnExplore the most affordable flight options available from Portland to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Portland to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:00 am -
1 stop27h 55m
Sat 12/126:35 pm -
1 stop26h 56m
Deal found 9/8![Air Canada logo]()
$413
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am -
1 stop28h 10m
Thu 11/56:10 pm -
1 stop23h 31m
Deal found 9/6![Air Canada logo]()
$415
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:15 pm -
2 stops16h 25m
Fri 12/118:00 am -
1 stop9h 41m
Deal found 9/7![Air Canada logo]()
$422
This Air Canada deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:15 pm -
1 stop12h 45m
Tue 12/89:30 pm -
2 stops20h 11m
Deal found 9/5![Air Canada logo]()
$424
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:10 pm -
1 stop8h 50m
Mon 12/146:35 pm -
1 stop29h 11m
Deal found 9/6![Air Canada logo]()
$425
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:05 am -
1 stop20h 55m
Tue 11/38:00 am -
1 stop15h 46m
Deal found 9/7![Air Canada logo]()
$429
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:15 pm -
2 stops16h 25m
Thu 12/39:30 pm -
2 stops20h 11m
Deal found 9/7![Air Canada logo]()
$430
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:10 pm -
2 stops14h 45m
Mon 12/79:30 pm -
2 stops20h 11m
Deal found 9/6![Air Canada logo]()
$432
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:10 pm -
2 stops22h 20m
Wed 12/168:00 am -
1 stop9h 41m
Deal found 9/6![Air Canada logo]()
$434
This Justfly.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:22 pm -
1 stop14h 09m
Tue 11/178:00 am -
1 stop15h 46m
Deal found 9/7![Multiple Airlines logo]()
$435
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:10 pm -
2 stops14h 45m
Tue 12/16:35 pm -
1 stop29h 11m
Deal found 9/7![Air Canada logo]()
$438
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:10 am -
1 stop28h 00m
Fri 10/307:00 am -
1 stop13h 31m
Deal found 9/7![Air Canada logo]()
$439
Best flights from Portland to CancúnDiscover carefully curated flight deals from Portland to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Portland to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Air Canada deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
1 stop21h 00m
Fri 12/48:00 am -
2 stops15h 46m
Deal found 9/5![Air Canada logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:32 pm -
1 stop26h 35m
Sat 11/72:51 pm -
2 stops23h 21m
Deal found 9/5![Multiple Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:45 am -
1 stop11h 05m
Fri 10/911:32 am -
2 stops14h 12m
Deal found 9/8![Delta logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:30 pm -
2 stops11h 03m
Wed 10/213:43 pm -
1 stop9h 10m
Deal found 9/9![United Airlines logo]()
$530
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:55 am -
2 stops10h 50m
Sat 11/211:00 pm -
2 stops11h 30m
Deal found 9/10![Southwest logo]()
$575
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:20 pm -
2 stops12h 46m
Tue 11/1711:21 am -
2 stops15h 15m
Deal found 9/9![Delta logo]()
$535
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:10 am -
2 stops11h 35m
Tue 11/178:20 am -
2 stops16h 10m
Deal found 9/9![Southwest logo]()
$588
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:45 am -
2 stops12h 10m
Fri 11/1312:13 pm -
2 stops13h 27m
Deal found 9/6![Delta logo]()
$535
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:44 pm -
2 stops14h 12m
Sat 9/268:05 am -
2 stops14h 42m
Deal found 9/6![Delta logo]()
$603
Last-minute flights from Portland to CancúnDiscover last-minute flight deals from Portland to Cancún. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cancún. Data last updated September 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:15 pm -
1 stop14h 13m
Thu 10/110:40 am -
1 stop12h 19m
Deal found 9/10![Volaris logo]()
$450
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:30 pm -
2 stops26h 40m
Sat 10/245:20 pm -
1 stop27h 11m
Deal found 9/7![Air Canada logo]()
$448
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:10 am -
1 stop28h 00m
Fri 10/307:00 am -
1 stop13h 31m
Deal found 9/7![Air Canada logo]()
$439
This Orbitz deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:10 am -
1 stop28h 00m
Fri 10/3010:40 am -
1 stop12h 19m
Deal found 9/6![Multiple Airlines logo]()
$447
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:00 am -
1 stop28h 10m
Sun 11/16:10 pm -
1 stop18h 16m
Deal found 9/7![Air Canada logo]()
$413
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am -
1 stop28h 10m
Thu 11/56:10 pm -
1 stop23h 31m
Deal found 9/6![Air Canada logo]()
$415
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:05 am -
1 stop31h 05m
Tue 11/311:35 am -
2 stops24h 51m
Deal found 9/6![Air Canada logo]()
$424
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:05 am -
1 stop31h 05m
Wed 11/119:30 pm -
2 stops20h 11m
Deal found 9/8![Air Canada logo]()
$422
One-way flights from Portland to CancúnSearch for one-way flight options from Portland to Cancún. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Portland to Cancún. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:22 pm -
1 stop14h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Volaris logo]()
$184
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:10 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Canada logo]()
$200
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:05 am -
1 stop31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$201
This Justfly.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:15 pm -
1 stop18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Canada logo]()
$206
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
1 stop21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$208
This Air Canada deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
2 stops13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Canada logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:22 pm -
1 stop16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Volaris logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:22 pm -
1 stop32h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Volaris logo]()
$212
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:00 am -
1 stop28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Canada logo]()
$213
This Air Canada deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:20 pm -
2 stops18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$215
This Super.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:15 pm -
1 stop14h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Volaris logo]()
$216
Find flight deals from Portland to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $400 (Super.com) |
One-way from | $184 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $485 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Portland to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Mon 11/9
10:22 pm-3:31 pm
1 stop14h 09m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$188
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Thu 12/3
3:15 pm-7:00 am
1 stop12h 45m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$201
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Wed 11/4
10:22 pm-6:07 pm
1 stop16h 45m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$222
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 11/8
10:22 pm-2:50 pm
2 stops13h 28m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$233
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Fri 10/23
12:25 pm-9:41 am
2 stops43h 16m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$244
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sat 10/3
11:15 pm-3:28 pm
1 stop14h 13m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$245
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sat 10/31
1:32 pm-11:55 pm
2 stops32h 23m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$246
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Mon 11/9
5:29 pm-3:06 pm
2 stops18h 37m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$251
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Fri 10/16
11:15 pm-3:28 pm
1 stop14h 13m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$252
Quickest round-trip
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Wed 9/30
5:30 am-4:12 pm
1 stop8h 42m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$256
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Portland to Cancún
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Cancún in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Cancún flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from Portland with our price prediction graph.
PDX-CUN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Cancún
Prices
More
How far ahead should I book a flight from Portland to Cancún?
The best time to book flights from Portland to Cancún is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland to Cancún?
Currently, February is the cheapest month in which you can book a flight from Portland to Cancún (average of $462). Flying from Portland to Cancún in November is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Cancún?
Airfare is below average for this route at the moment.
Portland to Cancún flights typically cost between $407 and $574 in February.The cheapest round-trip price found within the last 5 days was $400 on Volaris (Feb 9-Feb 16).
What’s the top layover airport for flights from Portland to Cancún?
Share of 1-stop round-trip flights from Portland to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Guadalajara (GDL) – chosen by Cheapflights users on 40% of 1-stop itineraries from Portland to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from Portland to Cancún?
Average round-trip fare for 1-stop flights from Portland to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Guadalajara (GDL) is the most affordable 1-stop option, with an average round-trip price of $364.
What’s the fastest layover option from Portland to Cancún?
Shortest average travel time for 1-stop one-way flights from Portland to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Salt Lake City (SLC) have the shortest average one-way travel time for 1-stop routes: 7h 30m.
Which airport typically offers the quickest layover for flights from Portland to Cancún?
Average layover duration for 1-stop one-way flights from Portland to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 17m.
Reviews of airlines servicing Cancún
Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated September 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Portland to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
Holbox
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Other flights to Cancún
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Portland and Cancún flights
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Top 8 airlines flying from Portland to Cancún
Discover the top 8 airlines that operate flights from Portland to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$435 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$274 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$481 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$341 | Average$639 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$352 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$379 | Average$580 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$426 | Average$629 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$492 | Average$649 | FlexibilityNo cancel fee | On-time67% |