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

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

What airlines fly to Mexico?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Mexico from Portland, Maine according to our data. JetBlue is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Mexico. Keep in mind that there are 8 different airlines that fly to Mexico on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Portland Airport to Mexico as of September 2026.

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.

$178 Cheap Flights from Portland, Maine to Mexico in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Mexico

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:36 pm - 12:39 pmPWM Portland-CUN Cancun

18h 03m1 stop Philadelphia

1:21 pm - 9:29 pmCUN Cancun-PWM Portland

8h 08m1 stop Charlotte Douglas

$374American Airlines

Mon, Jan 25 - Thu, Jan 28

5:45 am - 4:10 pmPWM Portland-CUN Cancun

10h 25m1 stop Charlotte Douglas

1:21 pm - 9:36 pmCUN Cancun-PWM Portland

8h 15m1 stop Charlotte Douglas

$374American Airlines

Tue, Dec 1 - Wed, Dec 16

6:00 am - 12:40 pmPWM Portland-CUN Cancun

6h 40m1 stop New York John F Kennedy Intl

8:15 am - 11:31 pmCUN Cancun-PWM Portland

15h 16m1 stop Atlanta Hartsfield-Jackson

$374Delta

Mon, Nov 23 - Wed, Nov 25

2:05 pm - 8:55 pmPWM Portland-CUN Cancun

6h 50m1 stop Atlanta Hartsfield-Jackson

2:57 pm - 11:31 pmCUN Cancun-PWM Portland

8h 34m1 stop Atlanta Hartsfield-Jackson

$374Aeromexico

Sun, Nov 15 - Thu, Nov 19

6:01 am - 8:55 pmPWM Portland-CUN Cancun

14h 54m1 stop Atlanta Hartsfield-Jackson

4:06 pm - 11:31 pmCUN Cancun-PWM Portland

7h 25m1 stop Atlanta Hartsfield-Jackson

$374Aeromexico

Mon, Nov 2 - Wed, Nov 11

5:30 am - 3:37 pmPWM Portland-CUN Cancun

10h 07m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

12:35 pm - 11:21 pmCUN Cancun-PWM Portland

10h 46m2 stops Washington, D.C. Dulles Intl Newark

$379United Airlines

Tue, Nov 3 - Thu, Nov 12

5:30 am - 3:37 pmPWM Portland-CUN Cancun

10h 07m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

12:35 pm - 11:21 pmCUN Cancun-PWM Portland

10h 46m2 stops Washington, D.C. Dulles Intl Newark

$385United Airlines

Tue, Nov 3 - Thu, Nov 12

6:00 am - 6:47 pmPWM Portland-CUN Cancun

12h 47m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

11:00 am - 10:23 pmCUN Cancun-PWM Portland

11h 23m1 stop Atlanta Hartsfield-Jackson

$387Delta

Fri, Jan 22 - Fri, Jan 29

6:30 am - 3:15 pmPWM Portland-CUN Cancun

8h 45m1 stop New York John F Kennedy Intl

4:35 pm - 11:43 pmCUN Cancun-PWM Portland

7h 08m1 stop New York John F Kennedy Intl

$937JetBlue

Thu, Nov 5 - Thu, Nov 12

2:10 pm - 9:09 amPWM Portland-CUN Cancun

18h 59m1 stop Orlando

10:25 am - 1:20 pmCUN Cancun-PWM Portland

26h 55m1 stop Orlando

$17,273JetBlue

Sat, Nov 21 - Fri, Nov 27

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United Airlines flights from Portland, Maine to Mexico

Our best United Airlines deals on Portland, Maine to Mexico flight tickets

United Airlines

Nov 3

PWM5:30 amPortland

10h 07m

2 stops

CUN3:37 pmCancun

Nov 12

CUN12:35 pmCancun

10h 46m

2 stops

PWM11:21 pmPortland

$385

United Airlines

Nov 3

PWM5:30 amPortland

10h 07m

2 stops

CUN3:37 pmCancun

Nov 12

CUN2:04 pmCancun

9h 17m

1 stop

PWM11:21 pmPortland

$449

United Airlines

Nov 3

PWM5:30 amPortland

10h 07m

2 stops

CUN3:37 pmCancun

Nov 12

CUN2:04 pmCancun

9h 17m

1 stop

PWM11:21 pmPortland

$455

Delta flights from Portland, Maine to Mexico

Our best Delta deals on Portland, Maine to Mexico flight tickets

Delta

Dec 5

PWM6:00 amPortland

9h 10m

1 stop

CUN3:10 pmCancun

Dec 15

CUN8:15 amCancun

15h 18m

1 stop

PWM11:33 pmPortland

$387

Delta

Jan 25

PWM6:30 amPortland

8h 50m

1 stop

CUN3:20 pmCancun

Feb 1

CUN5:40 pmCancun

20h 13m

2 stops

PWM1:53 pmPortland

$392

Delta

Oct 26

PWM6:01 amPortland

14h 54m

1 stop

CUN7:55 pmCancun

Nov 3

CUN1:55 pmCancun

10h 15m

1 stop

PWM12:10 amPortland

$439

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Mon 1/25

6:36 pm-12:39 pm

1 stop18h 03m

Cancun

Thu 1/28

1:21 pm-9:29 pm

1 stop8h 08m

$374

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Tue 12/1

5:45 am-4:10 pm

1 stop10h 25m

Cancun

Wed 12/16

1:21 pm-9:36 pm

1 stop8h 15m

$374

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Mon 11/23

6:00 am-12:40 pm

1 stop6h 40m

Cancun

Wed 11/25

8:15 am-11:31 pm

1 stop15h 16m

$374

Quickest round-trip

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Sun 11/15

2:05 pm-8:55 pm

1 stop6h 50m

Cancun

Thu 11/19

2:57 pm-11:31 pm

1 stop8h 34m

$374

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Mon 11/2

6:01 am-8:55 pm

1 stop14h 54m

Cancun

Wed 11/11

4:06 pm-11:31 pm

1 stop7h 25m

$374

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Tue 11/3

5:30 am-3:37 pm

2 stops10h 07m

Cancun

Thu 11/12

12:35 pm-11:21 pm

2 stops10h 46m

$379

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Tue 11/3

5:30 am-3:37 pm

2 stops10h 07m

Cancun

Thu 11/12

12:35 pm-11:21 pm

2 stops10h 46m

$385

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Fri 1/22

6:00 am-6:47 pm

2 stops12h 47m

Cancun

Fri 1/29

11:00 am-10:23 pm

1 stop11h 23m

$387

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Thu 11/5

6:30 am-3:15 pm

1 stop8h 45m

Cancun

Thu 11/12

4:35 pm-11:43 pm

1 stop7h 08m

$937

PortlandCancún

PWM Portland - CUN Cancun

PWMCUN

Portland

Sat 11/21

2:10 pm-9:09 am

1 stop18h 59m

Cancun

Fri 11/27

10:25 am-1:20 pm

1 stop26h 55m

$17,273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Mexico?

If you’re not able to fly to Mexico in January, then September is your next best option. Flight prices from Portland, Maine to Mexico during September average around $488.

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

You could potentially save up to 25% 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

Best Price Found	$178
Fastest flight time	7h 50m
Direct flights	None

The best one-way flight to Mexico from Portland, Maine in the past 72 hours is $178. The best round-trip flight deal from Portland, Maine to Mexico found on momondo in the last 72 hours is $374.

The fastest flight from Portland, Maine to Mexico takes 7h 50m

There are no direct flights from Portland, Maine to Mexico. There are no popular flight routes from Portland, Maine to Mexico.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Mexico

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?
There are 4 operators available for flights from Portland Airport to Mexico as of September 2026.
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
Delta	PriceFrom $181	Free Cancellation	Rating 7.8 8,594 reviews	Search Delta flights
JetBlue	PriceFrom $298	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
American Airlines	PriceFrom $317	Free Cancellation	Rating 7.0 12,074 reviews	Search American Airlines flights
United Airlines	PriceFrom $326	Free Cancellation	Rating 7.4 10,233 reviews	Search United 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.