Which layover airport offers the lowest fares from Portland to Cancún?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $347.

What airlines fly to Cancún?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Cancún from Portland according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 10 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Portland and Cancún?

Dallas (DFW) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Portland to Cancún?

San Francisco (SFO) has the shortest average layover time for this route: 1h 30m.

Which layover airport has the shortest travel time from Portland to Cancún?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 7h 20m.

What is the cheapest airline that flies from Portland to Cancun?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Portland to Cancun

When did momondo last update prices for flights from Portland Airport to Cancun Airport?

Prices for flights from Portland Airport to Cancun Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Cancun Airport?

There are 10 operators available for flights from Portland Airport to Cancun Airport as of February 2026.

How old do you have to be to fly from Portland Airport to Cancun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$120 Cheap Flights from Portland to Cancún in 2026

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Find the cheapest flights from Portland to Cancún

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:24 am - 3:28 pm

PDX

CUN

27h 04m

2 stops

9:53 am - 7:52 pm

CUN

PDX

11h 59m

1 stop

$376Multiple Airlines

Sat, Mar 14 - Tue, Mar 24

7:00 am - 7:19 pm

PDX

CUN

10h 19m

1 stop

12:55 pm - 10:29 pm

CUN

PDX

11h 34m

1 stop

$377United Airlines

Tue, Apr 21 - Tue, Apr 28

10:58 am - 1:25 am

PDX

CUN

12h 27m

2 stops

6:00 am - 10:02 pm

CUN

PDX

18h 02m

2 stops

$378Aeromexico

Tue, Apr 7 - Wed, Apr 15

9:54 am - 1:48 pm

PDX

CUN

25h 54m

2 stops

3:54 pm - 11:03 am

CUN

PDX

21h 09m

1 stop

$379Multiple Airlines

Mon, Apr 27 - Wed, May 6

5:14 pm - 11:24 am

PDX

CUN

16h 10m

2 stops

3:54 pm - 10:20 am

CUN

PDX

20h 26m

1 stop

$381Frontier

Sun, Apr 12 - Sat, Apr 18

4:35 pm - 8:53 am

PDX

CUN

14h 18m

2 stops

2:00 pm - 11:44 pm

CUN

PDX

11h 44m

2 stops

$382Delta

Tue, Apr 28 - Thu, May 7

11:15 pm - 12:08 pm

PDX

CUN

10h 53m

1 stop

10:53 am - 9:08 pm

CUN

PDX

12h 15m

1 stop

$383Volaris

Wed, Jun 10 - Wed, Jun 17

11:55 pm - 11:45 am

PDX

CUN

9h 50m

1 stop

1:43 pm - 10:54 pm

CUN

PDX

11h 11m

2 stops

$384United Airlines

Sat, May 2 - Wed, May 6

12:30 am - 1:00 pm

PDX

CUN

10h 30m

1 stop

12:45 pm - 8:07 pm

CUN

PDX

9h 22m

1 stop

$385Delta

Thu, Apr 30 - Wed, May 6

2:47 pm - 2:56 pm

PDX

CUN

22h 09m

2 stops

3:54 pm - 1:02 pm

CUN

PDX

23h 08m

1 stop

$386Multiple Airlines

Tue, Apr 7 - Tue, Apr 14

Frontier flights from Portland to Cancún

Our best Frontier deals on Portland to Cancún flight tickets

Frontier

Apr 12

PDX5:14 pmPortland

16h 10m

2 stops

CUN11:24 amCancun

Apr 18

CUN3:54 pmCancun

20h 26m

1 stop

PDX10:20 amPortland

$381

Frontier

Apr 28

PDX12:38 pmPortland

24h 18m

2 stops

CUN2:56 pmCancun

May 7

CUN11:30 amCancun

23h 29m

2 stops

PDX8:59 amPortland

$392

Frontier

May 2

PDX12:27 pmPortland

24h 29m

2 stops

CUN2:56 pmCancun

May 6

CUN3:54 pmCancun

21h 09m

1 stop

PDX11:03 amPortland

$394

Delta flights from Portland to Cancún

Our best Delta deals on Portland to Cancún flight tickets

Delta

Apr 28

PDX4:35 pmPortland

14h 18m

2 stops

CUN8:53 amCancun

May 7

CUN2:00 pmCancun

11h 44m

2 stops

PDX11:44 pmPortland

$382

Delta

Apr 30

PDX12:30 amPortland

10h 30m

1 stop

CUN1:00 pmCancun

May 6

CUN12:45 pmCancun

9h 22m

1 stop

PDX8:07 pmPortland

$385

Delta

May 1

PDX4:35 pmPortland

14h 18m

2 stops

CUN8:53 amCancun

May 6

CUN8:00 amCancun

14h 07m

2 stops

PDX8:07 pmPortland

$389

Fly from

Fly to

Route

Depart

Return

Price

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sat 3/14

10:24 am-3:28 pm

2 stops27h 04m

Cancun

Tue 3/24

9:53 am-7:52 pm

1 stop11h 59m

$376

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 4/21

7:00 am-7:19 pm

1 stop10h 19m

Cancun

Tue 4/28

12:55 pm-10:29 pm

1 stop11h 34m

$377

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 4/7

10:58 am-1:25 am

2 stops12h 27m

Cancun

Wed 4/15

6:00 am-10:02 pm

2 stops18h 02m

$378

PortlandCancún

PDX - CUN

PDXCUN

Portland

Mon 4/27

9:54 am-1:48 pm

2 stops25h 54m

Cancun

Wed 5/6

3:54 pm-11:03 am

1 stop21h 09m

$379

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sun 4/12

5:14 pm-11:24 am

2 stops16h 10m

Cancun

Sat 4/18

3:54 pm-10:20 am

1 stop20h 26m

$381

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 4/28

4:35 pm-8:53 am

2 stops14h 18m

Cancun

Thu 5/7

2:00 pm-11:44 pm

2 stops11h 44m

$382

PortlandCancún

PDX - CUN

PDXCUN

Portland

Wed 6/10

11:15 pm-12:08 pm

1 stop10h 53m

Cancun

Wed 6/17

10:53 am-9:08 pm

1 stop12h 15m

$383

PortlandCancún

PDX - CUN

PDXCUN

Portland

Sat 5/2

11:55 pm-11:45 am

1 stop9h 50m

Cancun

Wed 5/6

1:43 pm-10:54 pm

2 stops11h 11m

$384

PortlandCancún

PDX - CUN

PDXCUN

Portland

Thu 4/30

12:30 am-1:00 pm

1 stop10h 30m

Cancun

Wed 5/6

12:45 pm-8:07 pm

1 stop9h 22m

$385

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 4/7

2:47 pm-2:56 pm

2 stops22h 09m

Cancun

Tue 4/14

3:54 pm-1:02 pm

1 stop23h 08m

$386

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Portland to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Portland and Cancún?

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in September, then you should wait until January to fly from Portland, when ticket prices are also cheap, with an average price of $431.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Portland to Cancún is on a Saturday when prices can be found for as low as $599. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $665. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest Portland to Cancun flight route?

Fly from Portland to Cancun for the best Portland - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $481 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Portland for as low as $426 on momondo.

What cabin class options are available on Portland to Cancun flights?

There are 2 cabin classes available to choose from on Portland to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Cancún flight prices changed over time?

As of February 2026, prices for Portland to Cancún flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Cancún according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Cancún (PDX to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Cancún

Best Price Found	$453
Fastest flight time	7h 10m
Direct flights	Sun
Airports in Cancún	1 airport

The best flight deal from Portland to Cancún found on momondo in the last 72 hours is $453

The fastest flight from Portland to Cancún takes 7h 10m

Direct flights go from Portland to Cancún on Sunday. The only airline offering direct flights is Alaska Airlines.

There is 1 airport in Cancún. From Portland there are direct flights to Cancun (CUN).

Search flight deals

How far is Portland to Cancun by plane?
A flight from Portland to Cancun will travel around 2629.2 mi. 7h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Cancun Airport?
Prices for flights from Portland Airport to Cancun Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Cancun Airport?
There are 10 operators available for flights from Portland Airport to Cancun Airport as of February 2026.
How old do you have to be to fly from Portland Airport to Cancun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Cancún?
Based on momondo bookings for flights between Portland and Cancún, the leading plane model is Boeing 737 MAX 9, making up 61.11% of the total bookings. Other popular models include Boeing 737 with 11.11%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.11%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 11.11%.
What is the most popular airline from Portland to Cancún?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Cancún is American Airlines (26% of total bookings). The next most popular airlines are United Airlines (23%), Delta (21%), and Volaris (7%).

Best airlines flying from Portland to Cancún

Compare and see reviews for airlines that fly from Portland to Cancún with momondo

Airline	Rating	Free Cancellation	Price
Aeromexico	PriceFrom $174	Free Cancellation	Rating 7.4 1,571 reviews	Search Aeromexico flights
Frontier	PriceFrom $195	Free Cancellation	Rating 5.7 3,039 reviews	Search Frontier flights
Delta	PriceFrom $234	Free Cancellation	Rating 7.9 8,238 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $287	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Volaris	PriceFrom $288	Free Cancellation	Rating 6.6 1,171 reviews	Search Volaris flights
Southwest	PriceFrom $325	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.2 11,353 reviews	Search American Airlines flights
United Airlines	PriceFrom $329	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $350	Free Cancellation	Rating 8.0 11,961 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $455	Free Cancellation	Rating 7.1 10,748 reviews	Search Air Canada flights

Playa del Carmen

Isla Mujeres

Holbox

Puerto Morelos

Akumal

Puerto Aventuras

Punta Sam

Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Cancún?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Cancún. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Cancún with flexible booking policies on momondo?

Flights from Portland to Cancún with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Cancún?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Cancún.

I’m not ready to book a flight from Portland to Cancún right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Cancún flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cancún trip

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Cheap flights from Portland to Cancún from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Cancún departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best Frontier deals on Portland to Cancún flight tickets

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How to get the cheapest flight ticket from Portland to Cancún

What is the typical price of a round-trip flight between Portland and Cancún?

What is the cheapest month to fly to Cancún?

What is the cheapest day to depart on your flight to Cancún?

What is the cheapest Portland to Cancun flight route?

How far in advance should I book a flight to Cancún?

What cabin class options are available on Portland to Cancun flights?

How have Portland to Cancún flight prices changed over time?

What is the cheapest airline that flies from Portland to Cancun?

What airlines fly to Cancún?

Which airport is the most popular layover for flights between Portland and Cancún?

Which layover airport offers the lowest fares from Portland to Cancún?

Which layover airport has the shortest travel time from Portland to Cancún?

Which layover airport has the shortest connection time from Portland to Cancún?

When to book flights from Portland to Cancún

Cheap Portland to Cancún (PDX to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Cancún

Best Price Found

Fastest flight time

Direct flights

Airports in Cancún

Best airlines flying from Portland to Cancún

Compare and see reviews for airlines that fly from Portland to Cancún with momondo

Traveling to a place near Cancún?

Why use momondo?

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Airports servicing Quintana Roo

Fly your favorite airline to Cancún

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List of cabin classes available on flights landing in Cancún. Availability may vary depending on flight origin and airline.

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