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$150+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MEX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Portland to Mexico

Keep the following information in mind while searching for Portland to Mexico flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$320
(American Airlines)

One-way from

$150
(American Airlines)

Popular in

September

Cheapest in

July

Average price

$597
Provider with most accurate pricing for Portland-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for Portland-Mexico City Benito Juarez flights.
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From Portland to Mexico
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One-way flight from Portland to Mexico
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Highest demand for flights based on searches. 14% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 6, 2026.

This JetBlue deal was found by Cheapflights users on 1/6. 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.
Fri 5/16:00 amPWM - CUN
1 stop7h 35mJetBlue
Wed 5/61:45 pmCUN - PWM
1 stop8h 51mJetBlue
Deal found 1/6$298
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Sat 1/317:00 amPWM - CUN
1 stop9h 09mAmerican Airlines
Sat 2/72:25 pmCUN - PWM
1 stop7h 42mAmerican Airlines
Deal found 1/4$320
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/23:58 pmPWM - CUN
1 stop19h 09mAmerican Airlines
Sat 2/71:30 pmCUN - PWM
1 stop8h 37mAmerican Airlines
Deal found 1/5$326
This Aeromexico deal was found by Cheapflights users on 1/5. 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 2/25:30 amPWM - CUN
1 stop11h 05mAeromexico
Tue 2/108:00 amCUN - PWM
1 stop14h 27mAeromexico
Deal found 1/5$336
This Delta deal was found by Cheapflights users on 1/5. 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 2/26:00 amPWM - CUN
2 stops10h 35mDelta
Wed 2/113:13 pmCUN - PWM
2 stops9h 07mDelta
Deal found 1/5$341
This American Airlines deal was found by Cheapflights users on 1/6. 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 1/186:00 amPWM - CUN
1 stop8h 53mAmerican Airlines
Tue 1/272:25 pmCUN - PWM
1 stop7h 42mAmerican Airlines
Deal found 1/6$345
This Aeromexico deal was found by Cheapflights users on 1/5. 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 9/141:35 pmPWM - CUN
1 stop7h 40mAeromexico
Thu 9/178:00 amCUN - PWM
1 stop9h 07mAeromexico
Deal found 1/5$347
This Aeromexico deal was found by Cheapflights users on 1/4. 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 1/195:30 amPWM - CUN
1 stop11h 05mAeromexico
Tue 1/277:42 pmCUN - PWM
2 stops28h 38mAeromexico
Deal found 1/4$353
This Delta deal was found by Cheapflights users on 1/5. 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 3/85:18 amPWM - CUN
1 stop16h 02mDelta
Fri 3/134:45 pmCUN - PWM
2 stops18h 24mDelta
Deal found 1/5$358
This Aeromexico deal was found by Cheapflights users on 1/5. 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 2/65:30 amPWM - CUN
1 stop15h 41mAeromexico
Sat 2/75:45 pmCUN - PWM
2 stops30h 35mAeromexico
Deal found 1/5$370
This Delta deal was found by Cheapflights users on 1/5. 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 2/25:30 amPWM - CZM
1 stop9h 20mDelta
Thu 2/123:10 pmCZM - PWM
1 stop6h 56mDelta
Deal found 1/5$508
This Delta deal was found by Cheapflights users on 1/5. 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 2/35:59 pmPWM - CZM
2 stops22h 01mDelta
Wed 2/113:05 pmCZM - PWM
1 stop6h 22mDelta
Deal found 1/5$513

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 January 6, 2026.
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

Fri 5/1

6:00 am-12:35 pm

1 stop7h 35m

Cancun

Wed 5/6

1:45 pm-11:36 pm

1 stop8h 51m

$298

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sat 1/31

7:00 am-4:09 pm

1 stop9h 09m

Cancun

Sat 2/7

2:25 pm-10:07 pm

1 stop7h 42m

$320

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sun 3/8

5:40 pm-11:00 am

1 stop18h 20m

Cancun

Thu 3/12

12:02 pm-11:34 pm

1 stop10h 32m

$320

PortlandCancún

PWM - CUN

PWMCUN

Portland

Sun 2/1

5:20 am-4:09 pm

2 stops10h 49m

Cancun

Thu 2/5

1:12 pm-11:43 pm

2 stops10h 31m

$325

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 2/2

3:58 pm-11:07 am

1 stop19h 09m

Cancun

Sat 2/7

1:30 pm-10:07 pm

1 stop8h 37m

$326

PortlandCancún

PWM - CUN

PWMCUN

Portland

Wed 2/18

5:31 am-9:11 pm

1 stop15h 40m

Cancun

Mon 2/23

8:55 pm-12:18 am

2 stops27h 23m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Fri 2/6

5:30 am-8:02 pm

2 stops14h 32m

Cancun

Tue 2/10

4:35 pm-12:20 am

1 stop7h 45m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Fri 5/1

5:30 am-8:03 pm

1 stop15h 33m

Cancun

Wed 5/6

8:15 am-11:23 pm

1 stop14h 08m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Fri 2/6

5:30 am-9:11 pm

1 stop15h 41m

Cancun

Wed 2/11

1:40 pm-10:27 pm

1 stop8h 47m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 1/26

5:30 am-3:30 pm

1 stop10h 00m

Cancun

Wed 1/28

1:40 pm-10:27 pm

1 stop8h 47m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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 $165). Flying from Portland, Maine to Mexico in March is currently the most expensive (average of $251). 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.

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 January 6, 2026.
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
8,019 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
8,019 reviews
Delta
7.9
Good
8,019 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
9,135 reviews
Delta
7.9
Good
8,019 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
1,608 reviews
Delta
7.9
Good
8,019 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
11,088 reviews
Delta
7.9
Good
8,019 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
2,898 reviews
Delta
7.9
Good
8,019 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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 7h 35m. 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 United Airlines. According to our data, you can fly for as low as $182. Users have also found prices from $197 and $237 on American Airlines and Delta, 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 $165). Flying from Portland, Maine to Mexico in March is currently the most expensive (average of $251). 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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Alternative routes for Portland to Mexico

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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$186Average$585FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$280Average$620FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$297Average$591FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$379Average$500FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$402Average$583FlexibilityNo cancel feeOn-time71%

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