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$143+ Cheap flights from Portland, ME (PWM) to Mexico

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MEX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Portland to Mexico

Cheapest flights from Portland to Mexico
Explore the most affordable flight options available from Portland to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/3111:16 amPWM - MEX
1 stop9h 29mMultiple Airlines
Wed 1/710:00 pmMEX - PWM
2 stops34h 07mMultiple Airlines
Deal found 12/16$621
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/245:30 amPWM - CUN
2 stops14h 48mUnited Airlines
Wed 12/316:30 amCUN - PWM
2 stops16h 52mUnited Airlines
Deal found 12/16$657
This Delta deal was found by Cheapflights users on 12/16. 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 12/255:45 amPWM - CUN
1 stop10h 45mDelta
Wed 12/318:00 amCUN - PWM
1 stop14h 43mDelta
Deal found 12/16$686
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/245:30 amPWM - CUN
2 stops14h 48mUnited Airlines
Thu 1/17:45 amCUN - PWM
1 stop16h 14mUnited Airlines
Deal found 12/16$693
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:20 pmPWM - CUN
2 stops20h 12mAmerican Airlines
Wed 12/3111:50 amCUN - PWM
2 stops11h 01mAmerican Airlines
Deal found 12/17$704
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/225:20 pmPWM - PVR
2 stops21h 00mAmerican Airlines
Wed 12/312:51 pmPVR - PWM
2 stops19h 58mAmerican Airlines
Deal found 12/15$706
This Aeromexico deal was found by Cheapflights users on 12/17. 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.
Fri 12/265:45 amPWM - MEX
1 stop17h 05mAeromexico
Wed 1/212:10 pmMEX - PWM
1 stop7h 17mAeromexico
Deal found 12/17$733
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/236:41 pmPWM - PVR
2 stops19h 21mAmerican Airlines
Wed 12/312:51 pmPVR - PWM
2 stops19h 58mAmerican Airlines
Deal found 12/16$739
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/245:45 amPWM - CUN
1 stop10h 45mDelta
Wed 12/318:00 amCUN - PWM
1 stop14h 43mDelta
Deal found 12/17$743
This Delta deal was found by Cheapflights users on 12/15. 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 12/235:45 amPWM - PVR
2 stops14h 20mDelta
Wed 12/312:10 pmPVR - PWM
1 stop7h 33mDelta
Deal found 12/15$752
This Aeromexico deal was found by Cheapflights users on 12/17. 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.
Wed 12/245:45 amPWM - CZM
1 stop9h 30mAeromexico
Wed 12/313:30 pmCZM - PWM
1 stop6h 13mAeromexico
Deal found 12/17$753
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/225:45 amPWM - PVR
2 stops14h 20mDelta
Wed 12/312:10 pmPVR - PWM
1 stop7h 33mDelta
Deal found 12/17$771

Find flight deals from Portland to Mexico

Keep the following information in mind while searching for Portland to Mexico flight deals. Data was last updated December 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$312
(American Airlines)

One-way from

$143
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$768
Provider with most accurate pricing for Boston Logan Intl-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Mexico City Benito Juarez flights.
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From Portland to Mexico
Search Deals
One-way flight from Portland to Mexico
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Mexico 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 December 18, 2025.
Use the filters below to find and compare flights from Portland to Mexico that are best for you.

Fly from

Portland

Fly to

Mexico

Route

Depart

Return

Price

PortlandCancún

PWM - CUN

PWMCUN

Portland

Tue 2/3

6:17 am-3:25 pm

1 stop9h 08m

Cancun

Thu 2/12

8:38 am-11:06 pm

2 stops14h 28m

$333

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 2/23

5:31 am-12:30 pm

1 stop6h 59m

Cancun

Fri 2/27

8:00 am-11:06 pm

1 stop15h 06m

$350

PortlandCancún

PWM - CUN

PWMCUN

Portland

Thu 4/30

6:00 am-2:35 pm

1 stop9h 35m

Cancun

Sun 5/3

10:50 am-11:36 pm

1 stop11h 46m

$412

PortlandCancún

PWM - CUN

PWMCUN

Portland

Fri 5/1

6:00 am-6:00 pm

1 stop13h 00m

Cancun

Wed 5/6

10:50 am-11:36 pm

1 stop11h 46m

$412

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sat 1/31

6:00 am-5:50 pm

2 stops11h 50m

Cancun

Wed 2/4

5:55 pm-2:31 pm

2 stops20h 36m

$422

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sat 2/21

6:28 pm-11:15 am

1 stop16h 47m

Cancun

Sat 2/28

1:10 pm-11:17 pm

2 stops10h 07m

$428

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sun 2/22

6:30 am-3:30 pm

1 stop9h 00m

Cancun

Sat 2/28

3:13 pm-11:06 pm

1 stop7h 53m

$428

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sat 2/21

5:31 am-4:45 pm

1 stop11h 14m

Cancun

Sat 2/28

3:13 pm-11:06 pm

1 stop7h 53m

$428

PortlandCozumel

PWM - CZM

PWMCZM

Portland

Sat 1/31

4:10 pm-1:23 pm

2 stops22h 13m

Cozumel

Sat 2/7

3:21 pm-9:01 am

2 stops16h 40m

$462

PortlandOaxaca

PWM - OAX

PWMOAX

Portland

Thu 1/8

5:20 am-8:49 pm

2 stops16h 29m

Oaxaca Xoxocotlan

Thu 2/12

2:08 pm-12:13 pm

2 stops21h 05m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Portland to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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 Mexico

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

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Mexico (average of $168). Flying from Portland, Maine to Mexico in August is currently the most expensive (average of $240). 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 PWM to MX?

Find hourly flight availability from Portland to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Portland, Maine to Mexico at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Aeromexico from Portland to Mexico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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
1,629 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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
7.2
Good
11,054 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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.
JetBlue
7.2
Good
2,896 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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 Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Mexico?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Mexico. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

  • How long is the flight from Portland, Maine to Mexico?

    Departing from Portland, Maine to Mexico will take you 9h 08m. Airlines will cover a distance of 1828 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portland, Maine to Mexico one-way?

    For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $46. Users have also found prices from $97 and $118 on Southwest and American Airlines, respectively.

  • What are the most popular routes from Portland, Maine to Mexico?

    Most travelers choose Portland - Cancun, Portland - Cozumel or Portland - Puerto Vallarta Ordaz when deciding on the best route from Portland, Maine to Mexico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Mexico 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 Mexico?

    Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Mexico (average of $168). Flying from Portland, Maine to Mexico in August is currently the most expensive (average of $240). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Portland to Mexico

Discover the top 5 airlines that operate flights from Portland to Mexico. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$186Average$585FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$280Average$666FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$297Average$592FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$379Average$518FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$402Average$574FlexibilityNo cancel feeOn-time71%

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