$233+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CUN
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Cancún with Cheapflights
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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 October 23, 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 October 23, 2026.
This Trip.com deal was found by Cheapflights users on 10/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:20 pm -
1 stop22h 50m
Thu 11/56:10 pm -
1 stop29h 36m
Deal found 10/18![Air Canada logo]()
$471
This Trip.com deal was found by Cheapflights users on 10/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:15 pm -
1 stop22h 55m
Mon 11/306:10 pm -
1 stop27h 21m
Deal found 10/20![Air Canada logo]()
$472
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:01 pm -
1 stop12h 52m
Fri 12/411:54 am -
1 stop15h 19m
Deal found 10/20![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:50 am -
1 stop11h 30m
Sat 12/127:00 am -
1 stop9h 41m
Deal found 10/21![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:49 pm -
2 stops12h 06m
Sat 11/213:56 pm -
1 stop11h 16m
Deal found 10/21![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:32 pm -
1 stop18h 45m
Tue 12/1511:54 am -
2 stops13h 07m
Deal found 10/20![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops11h 20m
Wed 12/91:18 pm -
2 stops13h 10m
Deal found 10/21![American Airlines logo]()
$492
This Air Canada deal was found by Cheapflights users on 10/20. 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 stop28h 26m
Deal found 10/20![Air Canada logo]()
$493
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
1 stop12h 14m
Fri 12/47:00 am -
1 stop18h 01m
Deal found 10/18![American Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 10/19. 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.
Sat 11/1412:35 am -
1 stop11h 46m
Wed 11/255:25 pm -
1 stop18h 11m
Deal found 10/19![Delta logo]()
$495
This Trip.com deal was found by Cheapflights users on 10/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:15 pm -
1 stop22h 40m
Sat 12/126:35 pm -
1 stop26h 56m
Deal found 10/22![Air Canada logo]()
$496
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:51 am -
2 stops11h 23m
Wed 11/1811:48 am -
1 stop15h 11m
Deal found 10/20![American Airlines logo]()
$499
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 October 23, 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 October 23, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 1/87:40 pm -
2 stops11h 20m
Sat 1/1611:00 am -
2 stops12h 23m
Deal found 10/22![Delta logo]()
$525
This Southwest deal was found by Cheapflights users on 10/18. 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 12/146:30 am -
2 stops10h 15m
Fri 12/181:50 pm -
2 stops12h 05m
Deal found 10/18![Southwest logo]()
$575
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/811:30 pm -
1 stop11h 13m
Wed 11/113:15 pm -
1 stop8h 58m
Deal found 10/22![United Airlines logo]()
$638
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:04 am -
Nonstop5h 51m
Sat 12/55:10 pm -
1 stop18h 25m
Deal found 10/21![Alaska Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 10/20. 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.
Tue 1/55:05 pm -
2 stops16h 05m
Sun 1/175:05 pm -
1 stop8h 31m
Deal found 10/20![Delta logo]()
$550
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 11/176:30 am -
2 stops10h 15m
Tue 11/2411:35 am -
2 stops12h 30m
Deal found 10/20![Southwest logo]()
$595
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 1/205:05 pm -
2 stops16h 00m
Sun 2/146:06 am -
2 stops13h 07m
Deal found 10/22![Delta logo]()
$556
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 1/51:18 pm -
2 stops19h 02m
Sun 1/176:16 pm -
2 stops21h 01m
Deal found 10/22![United Airlines logo]()
$645
This Southwest deal was found by Cheapflights users on 10/22. 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.
Sun 11/86:20 am -
1 stop7h 15m
Wed 11/118:20 am -
2 stops16h 15m
Deal found 10/22![Southwest logo]()
$643
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/89:30 pm -
1 stop15h 29m
Sat 1/165:03 pm -
Nonstop6h 30m
Deal found 10/18![Alaska Airlines logo]()
$725
This Southwest deal was found by Cheapflights users on 10/18. 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.
Sun 12/205:00 am -
1 stop9h 00m
Mon 12/286:30 pm -
1 stop9h 45m
Deal found 10/18![Southwest logo]()
$669
This Southwest deal was found by Cheapflights users on 10/18. 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 12/2110:15 pm -
2 stops13h 40m
Mon 12/286:30 pm -
1 stop9h 45m
Deal found 10/18![Southwest logo]()
$674
Last-minute flights from Portland to CancúnDiscover last-minute flight deals from Portland to Cancún. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cancún. Data last updated October 23, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 10/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:15 pm -
1 stop22h 55m
Wed 10/287:00 am -
1 stop28h 26m
Deal found 10/22![Air Canada logo]()
$496
This Trip.com deal was found by Cheapflights users on 10/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:20 pm -
1 stop22h 50m
Thu 11/56:10 pm -
1 stop29h 36m
Deal found 10/18![Air Canada logo]()
$471
This Air Canada deal was found by Cheapflights users on 10/20. 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 stop28h 26m
Deal found 10/20![Air Canada logo]()
$493
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
1 stop12h 14m
Fri 12/47:00 am -
1 stop18h 01m
Deal found 10/18![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:51 am -
2 stops11h 23m
Wed 11/1811:48 am -
1 stop15h 11m
Deal found 10/20![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:49 pm -
1 stop14h 38m
Sat 11/213:56 pm -
1 stop11h 16m
Deal found 10/21![American Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 11/1311:20 pm -
2 stops12h 46m
Fri 11/209:24 am -
2 stops16h 16m
Deal found 10/18![Delta logo]()
$500
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:49 pm -
2 stops12h 06m
Sat 11/213:56 pm -
1 stop11h 16m
Deal found 10/21![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 10/19. 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.
Sat 11/1412:35 am -
1 stop11h 46m
Wed 11/255:25 pm -
1 stop18h 11m
Deal found 10/19![Delta logo]()
$495
This Trip.com deal was found by Cheapflights users on 10/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:15 pm -
1 stop22h 55m
Mon 11/306:10 pm -
1 stop27h 21m
Deal found 10/20![Air Canada logo]()
$472
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:01 pm -
1 stop12h 52m
Fri 12/411:54 am -
1 stop15h 19m
Deal found 10/20![American Airlines logo]()
$482
This Air Canada deal was found by Cheapflights users on 10/18. 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 11/297:10 pm -
1 stop19h 00m
Mon 12/79:30 pm -
2 stops20h 11m
Deal found 10/18![Air Canada logo]()
$501
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 October 23, 2026.
Search for one-way flight options from Portland to Cancún. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:00 am -
1 stop27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$233
This Air Canada deal was found by Cheapflights users on 10/18. 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 12/133:15 pm -
1 stop22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Canada logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 1/2010:22 pm -
2 stops39h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Volaris logo]()
$243
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:51 am -
2 stops11h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 1/161:22 pm -
2 stops42h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Volaris logo]()
$249
This Delta deal was found by Cheapflights users on 10/20. 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.
Sat 11/145:24 pm -
2 stops14h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$251
This Air Canada deal was found by Cheapflights users on 10/22. 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 -
1 stop22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Air Canada logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/231:31 pm -
2 stops21h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/1712:02 pm -
3 stops35h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$270
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 October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $471 (Trip.com) |
One-way from | $233 (Trip.com) |
Popular in | November |
Cheapest in | May |
Average price | $592 |
Good round-trip deal | $707 or less |
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 October 23, 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
Thu 12/3
10:00 am-4:55 pm
1 stop27h 55m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$233
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 11/29
6:40 am-6:14 pm
1 stop8h 34m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$251
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 12/13
3:15 pm-8:30 pm
2 stops26h 15m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$253
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 11/15
6:20 am-4:35 pm
1 stop7h 15m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$276
Quickest round-trip
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Fri 1/1
6:00 am-4:14 pm
1 stop7h 14m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$282
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 11/22
12:35 am-8:55 pm
2 stops17h 20m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$286
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 11/29
5:35 pm-11:30 am
2 stops14h 55m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$287
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Thu 12/3
7:51 pm-9:25 am
3 stops34h 34m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$298
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Mon 11/23
7:06 am-1:54 pm
3 stops27h 48m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$330
PortlandCancún
PDX Portland - CUN Cancun
PDXCUN
Portland
Sun 12/13
9:27 pm-9:15 pm
3 stops20h 48m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$357
Showing 1-10 of 24 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 October.
| 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
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How far ahead should I book a flight from Portland to Cancún?
The best time to book flights from Portland to Cancún is 22 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, May is the cheapest month in which you can book a flight from Portland to Cancún (average of $461). Flying from Portland to Cancún in November is currently the most expensive (average of $618). 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 $489 and $708 in December.The cheapest round-trip price found within the last 5 days was $471 on Air Canada (Dec 1-Dec 8).
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 October 23, 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.
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
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Other flights to Cancún
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
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Portland and Cancún flights
Browse other Portland and Cancún flight options. Last updated on October 23, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
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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 October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$439 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$270 | Average$501 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$486 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$297 | Average$712 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$358 | Average$519 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$384 | Average$586 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$408 | Average$615 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$452 | Average$635 | FlexibilityNo cancel fee | On-time63% |