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Cancún

$132+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CUN
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Find cheap flights from Portland to Cancún with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Cancun are usually found in September or August, booked 23 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Portland to Cancún

Cheapest flights from Portland to Cancún
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 March 22, 2026.

This Delta deal was found by Cheapflights users on 3/18. 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.
Sun 4/197:32 pm
PDX
-
CUN
2 stops14h 13m
Delta
Thu 4/238:06 am
CUN
-
PDX
2 stops15h 56m
Delta
Deal found 3/18$376
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 5/111:15 pm
PDX
-
CUN
1 stop12h 26m
Volaris
Sat 5/910:40 am
CUN
-
PDX
1 stop12h 16m
Volaris
Deal found 3/17$380
This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:27 pm
PDX
-
CUN
2 stops24h 29m
Frontier
Sat 5/93:39 pm
CUN
-
PDX
2 stops22h 11m
Frontier
Deal found 3/20$385
This Orbitz deal was found by Cheapflights users on 3/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:15 pm
PDX
-
CUN
1 stop12h 26m
Volaris
Sat 5/3012:43 pm
CUN
-
PDX
1 stop10h 13m
Volaris
Deal found 3/18$389
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/256:50 am
PDX
-
CUN
1 stop8h 05m
Delta
Fri 5/2912:37 pm
CUN
-
PDX
2 stops12h 24m
Delta
Deal found 3/20$390
This Aeromexico deal was found by Cheapflights users on 3/17. 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 5/512:30 am
PDX
-
CUN
1 stop9h 15m
Aeromexico
Wed 5/136:58 am
CUN
-
PDX
2 stops18h 03m
Aeromexico
Deal found 3/17$391
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:59 pm
PDX
-
CUN
1 stop9h 46m
United Airlines
Tue 4/147:51 am
CUN
-
PDX
2 stops11h 53m
United Airlines
Deal found 3/18$393
This FlightHub deal was found by Cheapflights users on 3/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:35 pm
PDX
-
CUN
1 stop21h 29m
Frontier
Thu 5/143:39 pm
CUN
-
PDX
1 stop27h 07m
Frontier
Deal found 3/20$395
This Delta deal was found by Cheapflights users on 3/17. 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 4/2812:30 am
PDX
-
CUN
1 stop9h 15m
Delta
Tue 5/511:00 am
CUN
-
PDX
2 stops12h 56m
Delta
Deal found 3/17$396
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:35 pm
PDX
-
CUN
1 stop21h 29m
Frontier
Thu 6/43:39 pm
CUN
-
PDX
1 stop27h 07m
Frontier
Deal found 3/20$400
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:15 pm
PDX
-
CUN
1 stop12h 26m
Multiple Airlines
Sat 5/93:39 pm
CUN
-
PDX
1 stop27h 07m
Multiple Airlines
Deal found 3/22$401
This FlightHub deal was found by Cheapflights users on 3/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:54 am
PDX
-
CUN
2 stops27h 02m
Frontier
Sat 5/93:39 pm
CUN
-
PDX
1 stop27h 07m
Frontier
Deal found 3/22$403

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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$376
(Delta)

One-way from

$132
(Orbitz)

Popular in

March

Cheapest in

September

Average price

$550

Good round-trip deal

$665 or less
Provider with most accurate pricing for Portland-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Cancun flights.
Search Deals
From Portland to Cancun
Search Deals
One-way flight from Portland to Cancun
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Portland to Cancun.
Search Deals

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 March 22, 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

Price

Cheapest round-trip

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 4/28

12:30 am-11:45 am

1 stop9h 15m

Cancun

Tue 5/5

11:00 am-9:56 pm

2 stops12h 56m

$396

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 5/12

5:45 am-7:43 pm

2 stops11h 58m

Cancun

Thu 5/21

9:14 am-11:01 pm

2 stops15h 47m

$409

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sat 4/18

11:15 pm-4:28 pm

2 stops15h 13m

Cancun

Tue 4/21

8:00 am-10:02 pm

1 stop16h 02m

$411

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sun 4/19

5:30 am-4:12 pm

1 stop8h 42m

Cancun

Sat 4/25

12:55 pm-10:34 pm

1 stop11h 39m

$416

PortlandCancún

PDX - CUN

PDXCUN

Portland

Thu 5/7

9:39 pm-2:02 pm

1 stop14h 23m

Cancun

Thu 5/14

9:14 am-11:01 pm

2 stops15h 47m

$416

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sun 5/17

5:30 am-3:15 pm

1 stop7h 45m

Cancun

Thu 6/4

12:25 pm-11:01 pm

2 stops12h 36m

$431

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sat 5/16

11:12 pm-12:40 pm

2 stops11h 28m

Cancun

Sat 5/23

2:00 pm-10:02 pm

1 stop10h 02m

$441
Quickest round-trip

PortlandCancún

PDX - CUN

PDXCUN

Portland

Mon 5/25

5:15 am-4:12 pm

1 stop8h 57m

Cancun

Sat 5/30

5:01 pm-12:50 am

1 stop9h 49m

$456

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 3/31

12:30 am-2:08 pm

2 stops11h 38m

Cancun

Wed 4/8

6:01 am-4:43 pm

2 stops12h 42m

$466

PortlandCancún

PDX - CUN

PDXCUN

Portland

Fri 5/29

9:39 pm-1:00 pm

2 stops13h 21m

Cancun

Wed 6/10

12:35 pm-11:41 pm

2 stops13h 06m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

How far ahead should I book a flight from Portland to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Cancún. Price data was last updated on March 13, 2026.

The best time to book flights from Portland to Cancún is 23 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 $123). Flying from Portland to Cancún in March is currently the most expensive (average of $355). 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.

What is the cheapest time of day to fly from PDX to CUN?

Find hourly flight availability from Portland to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Cancún as you normally would.

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 March 22, 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.
Delta
7.9
Good
8,315 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,315 reviews
Delta
7.9
Good
8,315 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,459 reviews
Delta
7.9
Good
8,315 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,561 reviews
Delta
7.9
Good
8,315 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,485 reviews
Delta
7.9
Good
8,315 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Volaris
6.6
Okay
1,172 reviews
Delta
7.9
Good
8,315 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How popular is this Portland to Cancún flight route?

    The Portland to Cancun flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Cancún?

    There are many flights that can get you from Portland to Cancún in 8h 42m. Fly via Delta, United Airlines, or Volaris to get the fastest option. Airlines will cover a distance of 2632 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Cancún round-trip?

    Flying on Aeromexico is currently your cheapest option to Cancún, with prices starting at $174. Additional round-trip tickets that might be worth considering are offered by Frontier and Volaris, with the lowest prices starting at $195 and $222, respectively. Users have found that Aeromexico is 63% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Portland to Cancún one-way?

    One-way options have recently been found by users for as low as $127 on Volaris. Other airlines that offer cheap prices include American Airlines from $148 and Delta from $150 one-way.

  • What are the cheapest flights from Portland to Cancún?

    On average you can expect to pay $665 for a flight from Portland to Cancún. The cheapest flight overall is $665 while the most popular route, (Portland - Cancun) is currently priced at $360.

  • Where are the most common layover locations when flying from Portland to Cancún?

    The most popular layover on flights from Portland to Cancún is Dallas. Los Angeles follows Dallas in terms of the most common layover location on Portland to Cancún flights.

  • What are some popular things to do or see while on a layover in Dallas?

    The majority of Dallas visitors spend their time at American Airlines Center, Dallas World Aquarium, and Reunion Tower. American Airlines Center, Dallas World Aquarium, and Reunion Tower can be visited by traveling about 15.0 mi, 15.5 mi, and 15.6 mi respectively from Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $56 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.4 mi, 11.7 mi, and 10.9 mi, respectively from Los Angeles Los Angeles. Travelers can rent a car at Los Angeles Los Angeles for an average daily rate of $43 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Portland to Cancún flights?

    Portland to Cancún flights that have layovers will least frequently stop in Denver. Denver is followed by Seattle in terms of the least popular layover location on flights from Portland to Cancún.

  • Can I find deals for flights from Portland to Cancún that include hotel bookings?

    Yes. In addition to deals on Portland to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Cancún.

  • Can I find deals for business class flights from Portland to Cancún?

    Yes. Cheapflights offers flight deals from Portland to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $123). Flying from Portland to Cancún in March is currently the most expensive (average of $355). 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.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Alternative routes for Portland to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Cozumel flights
Boise to Cancún flights
Boise to Cozumel flights
Redmond to Cancún flights
Eugene to Cancún flights
Medford to Cancún flights

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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$174Average$391FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$195Average$464FlexibilityNo cancel feeOn-time62%
VolarisCheapest$222Average$439FlexibilityNo cancel feeOn-time79%
DeltaCheapest$243Average$408FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$287Average$387FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$325Average$571FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$325Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$333Average$461FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$350Average$549FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$477Average$664FlexibilityNo cancel feeOn-time67%

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