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Cheap flights from Portland, Maine to Mexico from $147

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, Maine to Mexico departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Mexico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 pm - 1:47 pm
PWM
-
CUN
21h 07m
1 stop
American Airlines Logo
12:10 pm - 10:13 pm
CUN
-
PWM
9h 03m
1 stop
$321American Airlines
Mon, Apr 6 - Tue, Apr 14
American Airlines Logo
5:40 pm - 1:47 pm
PWM
-
CUN
21h 07m
1 stop
American Airlines Logo
3:07 pm - 9:54 am
CUN
-
PWM
17h 47m
2 stops
$325American Airlines
Mon, Apr 6 - Tue, Apr 14
Aeromexico Logo
5:21 am - 8:14 pm
PWM
-
CUN
15h 53m
1 stop
Aeromexico Logo
12:35 pm - 12:46 am
CUN
-
PWM
11h 11m
1 stop
$336Aeromexico
Fri, May 1 - Wed, May 6
Aeromexico Logo
6:30 am - 2:25 pm
PWM
-
CUN
8h 55m
1 stop
Aeromexico Logo
9:55 am - 10:03 pm
CUN
-
PWM
11h 08m
1 stop
$353Aeromexico
Mon, May 4 - Wed, May 13
Delta Logo
6:17 am - 9:11 pm
PWM
-
CUN
14h 54m
2 stops
Delta Logo
1:40 pm - 12:18 am
CUN
-
PWM
10h 38m
2 stops
$358Delta
Tue, Feb 10 - Wed, Feb 25
Delta Logo
6:00 am - 8:14 pm
PWM
-
CUN
15h 14m
2 stops
Delta Logo
8:00 am - 11:23 pm
CUN
-
PWM
14h 23m
1 stop
$411Delta
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
3:44 pm - 12:23 pm
PWM
-
CZM
22h 39m
2 stops
United Airlines Logo
3:52 pm - 10:22 am
CZM
-
PWM
16h 30m
2 stops
$543United Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
3:44 pm - 9:05 am
PWM
-
SJD
20h 21m
2 stops
United Airlines Logo
2:46 pm - 10:49 am
SJD
-
PWM
17h 03m
2 stops
$569United Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
6:18 pm - 10:30 pm
PWM
-
MEX
30h 12m
2 stops
Multiple Airlines Logo
11:10 am - 9:07 am
MEX
-
PWM
19h 57m
1 stop
$731Multiple Airlines
Sat, Mar 14 - Sun, Mar 22
Multiple Airlines Logo
10:57 am - 7:45 pm
PWM
-
MEX
10h 48m
1 stop
Multiple Airlines Logo
11:10 am - 9:07 am
MEX
-
PWM
19h 57m
1 stop
$800Multiple Airlines
Sat, Mar 14 - Sun, Mar 22

Aeromexico flights from Portland, Maine to Mexico

Our best Aeromexico deals on Portland, Maine to Mexico flight tickets
Aeromexico
May 1
PWM5:21 amPortland
15h 53m
1 stop
CUN8:14 pmCancun
May 6
CUN12:35 pmCancun
11h 11m
1 stop
PWM12:46 amPortland
$336
Aeromexico
May 4
PWM6:30 amPortland
8h 55m
1 stop
CUN2:25 pmCancun
May 13
CUN9:55 amCancun
11h 08m
1 stop
PWM10:03 pmPortland
$353
Aeromexico
Feb 10
PWM5:30 amPortland
15h 41m
1 stop
CUN9:11 pmCancun
Feb 25
CUN1:57 pmCancun
10h 21m
1 stop
PWM12:18 amPortland
$422

Delta flights from Portland, Maine to Mexico

Our best Delta deals on Portland, Maine to Mexico flight tickets
Delta
Feb 10
PWM6:17 amPortland
14h 54m
2 stops
CUN9:11 pmCancun
Feb 25
CUN1:40 pmCancun
10h 38m
2 stops
PWM12:18 amPortland
$358
Delta
Apr 14
PWM6:00 amPortland
15h 14m
2 stops
CUN8:14 pmCancun
Apr 28
CUN8:00 amCancun
14h 23m
1 stop
PWM11:23 pmPortland
$411
Delta
Feb 10
PWM6:17 amPortland
14h 54m
2 stops
CUN9:11 pmCancun
Feb 24
CUN5:45 pmCancun
17h 33m
2 stops
PWM11:18 amPortland
$427

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Portland, Maine to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 4/6

5:40 pm-1:47 pm

1 stop21h 07m

Cancun

Tue 4/14

12:10 pm-10:13 pm

1 stop9h 03m

$321

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 4/6

5:40 pm-1:47 pm

1 stop21h 07m

Cancun

Tue 4/14

3:07 pm-9:54 am

2 stops17h 47m

$325

PortlandCancún

PWM - CUN

PWMCUN

Portland

Fri 5/1

5:21 am-8:14 pm

1 stop15h 53m

Cancun

Wed 5/6

12:35 pm-12:46 am

1 stop11h 11m

$336

PortlandCancún

PWM - CUN

PWMCUN

Portland

Mon 5/4

6:30 am-2:25 pm

1 stop8h 55m

Cancun

Wed 5/13

9:55 am-10:03 pm

1 stop11h 08m

$353

PortlandCancún

PWM - CUN

PWMCUN

Portland

Tue 2/10

6:17 am-9:11 pm

2 stops14h 54m

Cancun

Wed 2/25

1:40 pm-12:18 am

2 stops10h 38m

$358

PortlandCancún

PWM - CUN

PWMCUN

Portland

Tue 4/14

6:00 am-8:14 pm

2 stops15h 14m

Cancun

Tue 4/28

8:00 am-11:23 pm

1 stop14h 23m

$411

PortlandCozumel

PWM - CZM

PWMCZM

Portland

Wed 3/25

3:44 pm-12:23 pm

2 stops22h 39m

Cozumel

Wed 4/1

3:52 pm-10:22 am

2 stops16h 30m

$543

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Tue 3/10

3:44 pm-9:05 am

2 stops20h 21m

San José del Cabo Los Cabos

Tue 3/17

2:46 pm-10:49 am

2 stops17h 03m

$569

PortlandMexico City

PWM - MEX

PWMMEX

Portland

Sat 3/14

6:18 pm-10:30 pm

2 stops30h 12m

Mexico City Benito Juarez

Sun 3/22

11:10 am-9:07 am

1 stop19h 57m

$731

PortlandMexico City

PWM - MEX

PWMMEX

Portland

Sat 3/14

10:57 am-7:45 pm

1 stop10h 48m

Mexico City Benito Juarez

Sun 3/22

11:10 am-9:07 am

1 stop19h 57m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mexico from

How to get the cheapest flight ticket from Portland, Maine to Mexico

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

What is the cheapest month to fly to Mexico?

If you’re not able to fly to Mexico in August, then October is your next best option. Flight prices from Portland, Maine to Mexico during October average around $462.

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

You are more likely to see cheaper flights to Mexico from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $577 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Portland, Maine for as low as $404 on momondo.

Can stopping save me money on Portland, Maine to Mexico flights?

You could potentially save up to 11% on your flight if you consider stops on a Portland, Maine to Mexico flight.

Cheap Portland, Maine to Mexico flight deals and tips

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

Fastest flight time

8h 19m

Direct flights

None
The fastest flight from Portland, Maine to Mexico takes 8h 19m
There are no direct flights from Portland, Maine to Mexico. There are no popular flight routes from Portland, Maine to Mexico.
Search flight deals

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

    Prices for flights from Portland Airport to Mexico refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Mexico.

  • What documentation or ID do you need to fly to Mexico?

    The travel and health documents required for your trip to Mexico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mexico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland, Maine to Mexico

Compare and see reviews for airlines that fly from Portland, Maine to Mexico with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $186Free CancellationRating
7.4
1,583 reviews
Search Aeromexico flights
JetBluePriceFrom $209Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
DeltaPriceFrom $241Free CancellationRating
7.9
8,130 reviews
Search Delta flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,219 reviews
Search United Airlines flights
American AirlinesPriceFrom $317Free CancellationRating
7.2
11,213 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mexico from Portland.

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

momondo does allow users to show only those flights to Mexico from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mexico from Portland.

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

If you are simply researching potential flights to Mexico, momondo offers a useful price alert feature which will track prices for flights to Mexico from Portland and alert you when they change.

An easier way to manage your Mexico 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.
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Find better results for your trip to Mexico

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Popular flights according to clicks in the last 7 days on momondo
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