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$93+ Cheap flights from Portland, ME (PWM) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CUN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 9/16:00 am
PWM
-
CUN
1 stop6h 30m
American Airlines
Wed 9/93:00 pm
CUN
-
PWM
1 stop8h 13m
American Airlines
Deal found 1/25$314
This Delta deal was found by Cheapflights users on 1/25. 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 2/85:30 am
PWM
-
CUN
2 stops14h 32m
Delta
Sun 2/158:00 am
CUN
-
PWM
1 stop15h 06m
Delta
Deal found 1/25$336
This Delta deal was found by Cheapflights users on 1/26. 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 2/1912:43 pm
PWM
-
CUN
2 stops8h 28m
Delta
Thu 2/264:40 pm
CUN
-
PWM
1 stop7h 38m
Delta
Deal found 1/26$341
This Aeromexico deal was found by Cheapflights users on 1/25. 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 2/95:30 am
PWM
-
CUN
1 stop10h 00m
Aeromexico
Wed 2/117:42 pm
CUN
-
PWM
2 stops28h 36m
Aeromexico
Deal found 1/25$353
This Delta deal was found by Cheapflights users on 1/27. 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 5/16:30 am
PWM
-
CUN
2 stops14h 44m
Delta
Wed 5/612:35 pm
CUN
-
PWM
1 stop11h 11m
Delta
Deal found 1/27$358
This JetBlue deal was found by Cheapflights users on 1/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
PWM
-
CUN
1 stop11h 10m
JetBlue
Sat 4/1811:55 am
CUN
-
PWM
1 stop11h 04m
JetBlue
Deal found 1/26$394
This Delta deal was found by Cheapflights users on 1/26. 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 2/175:31 am
PWM
-
CUN
1 stop15h 40m
Delta
Fri 2/271:57 pm
CUN
-
PWM
1 stop10h 21m
Delta
Deal found 1/26$405
This United Airlines deal was found by Cheapflights users on 1/25. 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 9/16:00 am
PWM
-
CUN
2 stops14h 19m
United Airlines
Wed 9/912:11 pm
CUN
-
PWM
1 stop8h 16m
United Airlines
Deal found 1/25$416
This Aeromexico deal was found by Cheapflights users on 1/26. 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.
Fri 5/15:21 am
PWM
-
CUN
1 stop9h 40m
Aeromexico
Wed 5/612:35 pm
CUN
-
PWM
1 stop11h 11m
Aeromexico
Deal found 1/26$425
This Aeromexico deal was found by Cheapflights users on 1/25. 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 4/215:21 am
PWM
-
CUN
1 stop9h 40m
Aeromexico
Thu 5/78:50 pm
CUN
-
PWM
2 stops24h 13m
Aeromexico
Deal found 1/25$426

Find flight deals from Portland to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(Delta)

One-way from

$93
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$573
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. 8% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 27, 2026.
Use the filters below to find and compare flights from Portland to Cancún that are best for you.

Fly from

Portland

Fly to

Cancún

Route

Depart

Return

Price

PortlandCancún

PWM - CUN

PWMCUN

Portland

Thu 2/19

5:31 am-9:11 pm

1 stop15h 40m

Cancun

Thu 2/26

4:40 pm-12:18 am

1 stop7h 38m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sun 3/22

5:23 am-6:47 pm

2 stops14h 24m

Cancun

Thu 3/26

8:00 am-11:22 pm

1 stop14h 22m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sun 3/22

5:23 am-8:20 pm

1 stop15h 57m

Cancun

Thu 3/26

8:00 am-11:22 pm

1 stop14h 22m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sun 2/8

5:30 am-3:30 pm

1 stop10h 00m

Cancun

Sun 2/15

8:00 am-11:06 pm

1 stop15h 06m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 2/9

5:30 am-9:11 pm

1 stop15h 41m

Cancun

Wed 2/11

1:57 pm-12:20 am

1 stop10h 23m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 2/23

5:59 pm-3:35 pm

2 stops21h 36m

Cancun

Thu 2/26

4:40 pm-12:18 am

1 stop7h 38m

$341

PortlandCancún

PWM - CUN

PWMCUN

Portland

Thu 4/9

6:00 am-4:10 pm

1 stop11h 10m

Cancun

Sat 4/18

11:55 am-11:59 pm

1 stop11h 04m

$394

PortlandCancún

PWM - CUN

PWMCUN

Portland

Thu 2/19

5:31 am-9:11 pm

1 stop15h 40m

Cancun

Fri 2/27

1:57 pm-12:18 am

1 stop10h 21m

$405

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sat 2/21

5:31 am-9:11 pm

1 stop15h 40m

Cancun

Fri 2/27

1:57 pm-12:18 am

1 stop10h 21m

$405

PortlandCancún

PWM - CUN

PWMCUN

Portland

Tue 2/17

5:31 am-9:11 pm

1 stop15h 40m

Cancun

Fri 2/27

1:57 pm-12:18 am

1 stop10h 21m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 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, Maine-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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, Maine 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 January 23, 2026.

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland, Maine to Cancún?

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Cancún (average of $170). Flying from Portland, Maine to Cancún in March is currently the most expensive (average of $220). 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, Maine to Cancún?

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 January 27, 2026.
Read through reviews of airlines operating flights from Portland to Cancún, such as Delta, United Airlines, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
8,119 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
9,205 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
1,589 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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.
JetBlue
7.2
Good
2,890 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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 long is the flight from Portland, Maine to Cancún?

    Airlines like Aeromexico and Delta fly from Portland, Maine to Cancún in about 14h 24m. The time it takes to get you to your destination can typically vary by up to 1h 16m. There are 1828 mi between Portland, Maine and Cancún. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Aeromexico, at $186, was found to be the cheapest airline from Portland, Maine to Cancún.Alternate airlines to your destination round-trip include JetBlue and Delta. You may be able to fly from Portland, Maine to Cancún for 67% less than the average price by searching for these airlines.

  • 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, Maine to Cancún?

    Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Cancún (average of $170). Flying from Portland, Maine to Cancún in March is currently the most expensive (average of $220). 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
Holbox
Punta Sam

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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.
Boston to Cancún flights
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Portland to Cozumel flights
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Boston to Chetumal flights

Top 5 airlines flying from Portland to Cancún

Discover the top 5 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$186Average$431FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$209Average$440FlexibilityNo cancel feeOn-time62%
DeltaCheapest$241Average$457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$297Average$490FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$317Average$593FlexibilityNo cancel feeOn-time71%

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