$169+ Cheap flights from Portland (PDX) to Cancún (CUN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CUN
Jun 3 — Jun 101
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 September or January, booked 21 days in advance, depart on a Wednesday or Thursday 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 May 4, 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 May 4, 2026.
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:26 pm
PDX
- CUN
1 stop22h 23m
Frontier
Mon 8/103:35 pm
CUN
- PDX
1 stop26h 56m
Frontier
Deal found 4/28![Frontier logo]()
$413
This Orbitz deal was found by Cheapflights users on 5/1. 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 7/45:42 pm
PDX
- CUN
2 stops17h 07m
Frontier
Sat 7/113:35 pm
CUN
- PDX
1 stop27h 18m
Frontier
Deal found 5/1![Frontier logo]()
$417
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:35 pm
PDX
- CUN
1 stop21h 29m
Frontier
Sat 6/63:39 pm
CUN
- PDX
1 stop27h 07m
Frontier
Deal found 5/2![Frontier logo]()
$418
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:59 pm
PDX
- CUN
2 stops15h 09m
Frontier
Sat 8/223:35 pm
CUN
- PDX
1 stop27h 22m
Frontier
Deal found 5/1![Frontier logo]()
$420
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:26 pm
PDX
- CUN
2 stops19h 26m
Frontier
Sun 7/123:35 pm
CUN
- PDX
1 stop27h 18m
Frontier
Deal found 5/1![Frontier logo]()
$421
This Orbitz deal was found by Cheapflights users on 5/1. 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.
Tue 7/145:16 pm
PDX
- CUN
1 stop17h 33m
Frontier
Fri 7/173:35 pm
CUN
- PDX
1 stop27h 18m
Frontier
Deal found 5/1![Frontier logo]()
$428
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Tue 6/210:40 am
CUN
- PDX
1 stop12h 16m
Volaris
Deal found 4/28![Volaris logo]()
$431
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Wed 6/310:40 am
CUN
- PDX
1 stop12h 16m
Volaris
Deal found 4/29![Volaris logo]()
$436
This Aeromexico deal was found by Cheapflights users on 4/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:00 am
PDX
- CUN
1 stop11h 16m
Aeromexico
Fri 5/294:25 pm
CUN
- PDX
1 stop9h 30m
Aeromexico
Deal found 4/30![Aeromexico logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 6/195:42 pm
PDX
- CUN
2 stops38h 21m
Multiple Airlines
Thu 7/93:35 pm
CUN
- PDX
1 stop27h 18m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$440
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 May 4, 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 May 4, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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 8/1710:55 pm
PDX
- CUN
1 stop10h 40m
Delta
Fri 8/217:06 am
CUN
- PDX
2 stops17h 16m
Delta
Deal found 4/28![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Thu 9/2411:55 pm
PDX
- CUN
1 stop8h 11m
United Airlines
Mon 10/53:38 pm
CUN
- PDX
1 stop10h 24m
United Airlines
Deal found 5/2![United Airlines logo]()
$480
This Volaris deal was found by Cheapflights users on 5/1. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Tue 6/3012:43 pm
CUN
- PDX
1 stop10h 13m
Volaris
Deal found 5/1![Volaris logo]()
$530
This Delta deal was found by Cheapflights users on 4/28. 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 5/2911:12 pm
PDX
- CUN
1 stop10h 23m
Delta
Wed 6/109:18 am
CUN
- PDX
2 stops16h 36m
Delta
Deal found 4/28![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 5/3. 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 7/1912:33 am
PDX
- CUN
1 stop10h 27m
Delta
Tue 7/288:00 am
CUN
- PDX
2 stops16h 13m
Delta
Deal found 5/3![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 10/1611:55 pm
PDX
- CUN
1 stop8h 11m
United Airlines
Sat 10/241:12 pm
CUN
- PDX
2 stops11h 50m
United Airlines
Deal found 5/1![United Airlines logo]()
$605
This Delta deal was found by Cheapflights users on 4/28. 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 5/166:00 am
PDX
- CUN
2 stops12h 16m
Delta
Fri 5/228:08 am
CUN
- PDX
2 stops15h 38m
Delta
Deal found 4/28![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 4/30. 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 6/285:45 am
PDX
- CUN
2 stops12h 41m
Delta
Thu 7/22:10 pm
CUN
- PDX
1 stop11h 08m
Delta
Deal found 4/30![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 4/28. 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 7/208:30 pm
PDX
- CUN
2 stops14h 30m
Delta
Mon 7/2712:35 pm
CUN
- PDX
2 stops12h 43m
Delta
Deal found 4/28![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 5/1. 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.
Thu 7/2310:35 pm
PDX
- CUN
2 stops14h 01m
Delta
Fri 7/318:00 am
CUN
- PDX
2 stops16h 13m
Delta
Deal found 5/1![Delta logo]()
$538
Last-minute flights from Portland to CancúnDiscover last-minute flight deals from Portland to Cancún. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cancún. Data last updated May 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 5/2411:15 pm
PDX
- CUN
1 stop19h 55m
Multiple Airlines
Fri 5/2910:30 am
CUN
- PDX
2 stops32h 16m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$453
This Aeromexico deal was found by Cheapflights users on 4/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:00 am
PDX
- CUN
1 stop11h 16m
Aeromexico
Fri 5/294:25 pm
CUN
- PDX
1 stop9h 30m
Aeromexico
Deal found 4/30![Aeromexico logo]()
$438
This Delta deal was found by Cheapflights users on 4/29. 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 5/257:00 am
PDX
- CUN
1 stop11h 16m
Delta
Fri 5/299:14 am
CUN
- PDX
2 stops15h 47m
Delta
Deal found 4/29![Delta logo]()
$444
This Aeromexico deal was found by Cheapflights users on 4/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:05 am
PDX
- CUN
2 stops13h 35m
Aeromexico
Thu 6/411:27 am
CUN
- PDX
2 stops13h 34m
Aeromexico
Deal found 4/30![Aeromexico logo]()
$457
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Tue 6/210:40 am
CUN
- PDX
1 stop12h 16m
Volaris
Deal found 4/28![Volaris logo]()
$431
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Wed 6/310:40 am
CUN
- PDX
1 stop12h 16m
Volaris
Deal found 4/29![Volaris logo]()
$436
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:35 pm
PDX
- CUN
1 stop21h 29m
Frontier
Thu 6/43:39 pm
CUN
- PDX
2 stops20h 41m
Frontier
Deal found 4/28![Frontier logo]()
$443
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:15 pm
PDX
- CUN
1 stop12h 26m
Multiple Airlines
Thu 6/45:20 pm
CUN
- PDX
1 stop18h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$456
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:35 pm
PDX
- CUN
1 stop21h 29m
Frontier
Sat 6/63:39 pm
CUN
- PDX
1 stop27h 07m
Frontier
Deal found 5/2![Frontier logo]()
$418
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Sat 6/610:40 am
CUN
- PDX
1 stop12h 16m
Volaris
Deal found 4/28![Volaris logo]()
$459
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 May 4, 2026.
Search for one-way flight options from Portland to Cancún. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 7/2611:41 pm
PDX
- CUN
1 stop15h 24m
American Airlines
Deal found 4/30![American Airlines logo]()
$169
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:16 pm
PDX
- CUN
1 stop17h 33m
Frontier
Deal found 4/30![Frontier logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:15 pm
PDX
- CUN
1 stop10h 39m
Volaris
Deal found 5/1![Volaris logo]()
$187
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:15 pm
PDX
- CUN
1 stop10h 39m
Volaris
Deal found 4/30![Volaris logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Deal found 5/1![Volaris logo]()
$202
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Deal found 4/30![Volaris logo]()
$206
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:15 pm
PDX
- CUN
1 stop12h 26m
Volaris
Deal found 4/29![Volaris logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 5/158:46 pm
PDX
- CUN
3 stops40h 42m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 6/265:42 pm
PDX
- CUN
2 stops38h 21m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$215
This Aeromexico deal was found by Cheapflights users on 4/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:33 am
PDX
- CUN
2 stops20h 59m
Aeromexico
Deal found 4/30![Aeromexico logo]()
$221
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:15 pm
PDX
- CUN
1 stop14h 13m
Volaris
Deal found 5/1![Volaris logo]()
$222
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $413 (Expedia) |
One-way from | $169 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $481 |
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 2,558,603 searches. Data last updated May 4, 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 - CUN
PDXCUN
Portland
Mon 8/17
10:55 pm-11:35 am
1 stop10h 40m
Cancun
Fri 8/21
7:06 am-10:22 pm
2 stops17h 16m
$470
PortlandCancún
PDX - CUN
PDXCUN
Portland
Fri 5/29
11:12 pm-11:35 am
1 stop10h 23m
Cancun
Wed 6/10
9:18 am-11:54 pm
2 stops16h 36m
$475
PortlandCancún
PDX - CUN
PDXCUN
Portland
Sun 7/19
12:33 am-1:00 pm
1 stop10h 27m
Cancun
Tue 7/28
8:00 am-10:13 pm
2 stops16h 13m
$475
Quickest round-trip
PortlandCancún
PDX - CUN
PDXCUN
Portland
Thu 9/24
11:55 pm-10:06 am
1 stop8h 11m
Cancun
Mon 10/5
3:38 pm-12:02 am
1 stop10h 24m
$480
PortlandCancún
PDX - CUN
PDXCUN
Portland
Sat 5/16
6:00 am-8:16 pm
2 stops12h 16m
Cancun
Fri 5/22
8:08 am-9:46 pm
2 stops15h 38m
$507
PortlandCancún
PDX - CUN
PDXCUN
Portland
Sun 6/28
5:45 am-8:26 pm
2 stops12h 41m
Cancun
Thu 7/2
2:10 pm-11:18 pm
1 stop11h 08m
$528
PortlandCancún
PDX - CUN
PDXCUN
Portland
Thu 6/25
11:15 pm-3:28 pm
1 stop14h 13m
Cancun
Tue 6/30
12:43 pm-8:56 pm
1 stop10h 13m
$530
PortlandCancún
PDX - CUN
PDXCUN
Portland
Mon 7/20
8:30 pm-1:00 pm
2 stops14h 30m
Cancun
Mon 7/27
12:35 pm-11:18 pm
2 stops12h 43m
$537
PortlandCancún
PDX - CUN
PDXCUN
Portland
Thu 7/23
10:35 pm-2:36 pm
2 stops14h 01m
Cancun
Fri 7/31
8:00 am-10:13 pm
2 stops16h 13m
$538
PortlandCancún
PDX - CUN
PDXCUN
Portland
Fri 10/16
11:55 pm-10:06 am
1 stop8h 11m
Cancun
Sat 10/24
1:12 pm-11:02 pm
2 stops11h 50m
$605
Showing 1-10 of 17 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | 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 20 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, September is the cheapest month in which you can book a flight from Portland to Cancún (average of $390). Flying from Portland to Cancún in June is currently the most expensive (average of $573). 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?
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.
Houston (IAH) – chosen by Cheapflights users on 25% 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.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $382.
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 Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 21m.
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 May 4, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAeromexico 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.
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
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Portland and Cancún flights
Browse other Portland and Cancún flight options. Last updated on May 4, 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 May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Portland to Cancún
Discover the top 10 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 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$415 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$185 | Average$437 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$195 | Average$454 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$245 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$311 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$325 | Average$589 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$326 | Average$541 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$344 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$350 | Average$551 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$477 | Average$649 | FlexibilityNo cancel fee | On-time67% |