HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Cabos

$333+ Cheap flights from Portland, ME (PWM) to Los Cabos

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJD
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Los Cabos with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Los Cabos

Keep the following information in mind while searching for Portland to Los Cabos flight deals. Data was last updated January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$616
(American Airlines)

One-way from

$333
(Delta)

Popular in

August

Cheapest in

October
Provider with most accurate pricing for Portland-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San José del Cabo Los Cabos flights.
Search Deals
From Portland to Los Cabos
Search Deals
One-way flight from Portland to Los Cabos
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals

Find flight deals from Portland to Los Cabos

Cheapest flights from Portland to Los Cabos
Explore the most affordable flight options available from Portland to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This American Airlines deal was found by Cheapflights users on 1/18. 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 4/45:57 pm
PWM
-
SJD
2 stops18h 39m
American Airlines
Sat 4/114:30 pm
SJD
-
PWM
2 stops19h 07m
American Airlines
Deal found 1/18$616
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/306:17 am
PWM
-
SJD
1 stop9h 10m
American Airlines
Sun 4/51:20 pm
SJD
-
PWM
2 stops19h 54m
American Airlines
Deal found 1/18$643
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Thu 11/56:39 pm
PWM
-
SJD
2 stops19h 46m
American Airlines
Sun 11/82:14 pm
SJD
-
PWM
2 stops19h 35m
American Airlines
Deal found 1/17$700
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/253:42 pm
PWM
-
SJD
2 stops22h 01m
United Airlines
Thu 1/291:05 pm
SJD
-
PWM
1 stop8h 25m
United Airlines
Deal found 1/17$711
This Delta deal was found by Cheapflights users on 1/17. 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.
Sun 1/255:30 am
PWM
-
SJD
2 stops14h 21m
Delta
Thu 1/293:14 pm
SJD
-
PWM
2 stops18h 49m
Delta
Deal found 1/17$715
This Aeromexico deal was found by Cheapflights users on 1/17. 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.
Mon 8/316:00 am
PWM
-
SJD
1 stop8h 22m
Aeromexico
Wed 9/26:30 pm
SJD
-
PWM
2 stops20h 37m
Aeromexico
Deal found 1/17$739

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Los Cabos 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 19, 2026.
Use the filters below to find and compare flights from Portland to Los Cabos that are best for you.

Fly from

Portland

Fly to

Los Cabos

Route

Depart

Return

Price

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Sat 4/4

5:57 pm-9:36 am

2 stops18h 39m

San José del Cabo Los Cabos

Sat 4/11

4:30 pm-2:37 pm

2 stops19h 07m

$616

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Mon 3/30

5:40 pm-10:43 am

2 stops20h 03m

San José del Cabo Los Cabos

Sun 4/5

1:20 pm-12:14 pm

2 stops19h 54m

$643

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Sun 1/25

3:42 pm-11:43 am

2 stops22h 01m

$333

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Sun 1/25

5:30 am-2:09 pm

1 stop10h 39m

$333

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Sun 1/25

5:30 am-12:40 pm

1 stop9h 10m

$333

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Sun 1/25

11:01 am-2:40 pm

3 stops53h 39m

$1,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Best time to book a flight from Portland to Los Cabos

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

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

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Los Cabos (average of $224). Flying from Portland, Maine to Los Cabos in April is currently the most expensive (average of $400). 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 Los Cabos

Get insights into the airlines that provide service to Los Cabos. 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 Los Cabos. Reviews last updated January 19, 2026.
See what other customers who have flown with Delta and Aeromexico from Portland to Los Cabos have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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
8,075 reviews
Delta
7.9
Good
8,075 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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
1,596 reviews
Delta
7.9
Good
8,075 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

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 Los Cabos. 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 Los Cabos?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Los Cabos.

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

    American Airlines can get you from Portland, Maine to Los Cabos in just under 18h 39m. Your travel time can differ by up to . Airlines will cover a distance of 2640 mi.

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

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

  • How can I find direct flights from Portland to Los Cabos?

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

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

    Yes. Cheapflights offers flight deals from Portland to Los Cabos 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 Los Cabos?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Los Cabos (average of $224). Flying from Portland, Maine to Los Cabos in April is currently the most expensive (average of $400). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Los Cabos

See prices for flight routes from nearby airports that may be better suited for you.
Boston to San José del Cabo flights
Portland to San José del Cabo flights
Boston to Loreto flights

Top 2 airlines flying from Portland to Los Cabos

Discover the top 2 airlines that operate flights from Portland to Los Cabos. 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$377Average$581FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$522Average$763FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.