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Los Cabos

$598+ Cheap flights from Portland, ME (PWM) to Los Cabos

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Portland to Los Cabos

Best flights from Portland to Los Cabos
Discover carefully curated flight deals from Portland to Los Cabos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:30 amPWM - SJD
2 stops14h 06mAeromexico
Thu 1/2910:25 amSJD - PWM
2 stops11h 55mAeromexico
Deal found 12/15$598
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.
Fri 1/304:10 pmPWM - SJD
2 stops19h 55mUnited Airlines
Fri 2/62:22 pmSJD - PWM
2 stops16h 39mUnited Airlines
Deal found 12/16$638
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.
Mon 1/55:30 amPWM - SJD
1 stop9h 10mDelta
Sat 1/103:14 pmSJD - PWM
2 stops20h 31mDelta
Deal found 12/15$643
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.
Mon 1/55:20 pmPWM - SJD
2 stops21h 07mAmerican Airlines
Sun 1/112:57 pmSJD - PWM
2 stops19h 09mAmerican Airlines
Deal found 12/16$648
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/56:46 pmPWM - SJD
2 stops20h 17mUnited Airlines
Sat 1/103:46 pmSJD - PWM
2 stops15h 15mUnited Airlines
Deal found 12/15$643
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.
Sat 2/146:28 pmPWM - SJD
2 stops20h 47mAmerican Airlines
Tue 2/174:35 pmSJD - PWM
2 stops17h 12mAmerican Airlines
Deal found 12/17$653
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.
Mon 1/54:10 pmPWM - SJD
1 stop22h 53mUnited Airlines
Sun 1/113:46 pmSJD - PWM
2 stops15h 15mUnited Airlines
Deal found 12/16$683
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/264:10 pmPWM - SJD
1 stop22h 53mUnited Airlines
Thu 1/2912:50 pmSJD - PWM
1 stop23h 49mUnited Airlines
Deal found 12/15$730

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$598
(Aeromexico)

Popular in

June

Cheapest in

January

Average price

$648
Provider with most accurate pricing for Boston Logan Intl-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San José del Cabo Los Cabos flights.
Search Deals
From Portland to Los Cabos
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 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 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 December 18, 2025.
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

Mon 1/26

5:30 am-5:36 pm

2 stops14h 06m

San José del Cabo Los Cabos

Thu 1/29

10:25 am-12:20 am

2 stops11h 55m

$598

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Fri 1/30

4:10 pm-10:05 am

2 stops19h 55m

San José del Cabo Los Cabos

Fri 2/6

2:22 pm-9:01 am

2 stops16h 39m

$638

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Mon 1/5

5:30 am-12:40 pm

1 stop9h 10m

San José del Cabo Los Cabos

Sat 1/10

3:14 pm-1:45 pm

2 stops20h 31m

$643

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Mon 1/5

6:46 pm-1:03 pm

2 stops20h 17m

San José del Cabo Los Cabos

Sat 1/10

3:46 pm-9:01 am

2 stops15h 15m

$643

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Mon 1/5

5:20 pm-12:27 pm

2 stops21h 07m

San José del Cabo Los Cabos

Sun 1/11

2:57 pm-12:06 pm

2 stops19h 09m

$648

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Sat 2/14

6:28 pm-1:15 pm

2 stops20h 47m

San José del Cabo Los Cabos

Tue 2/17

4:35 pm-11:47 am

2 stops17h 12m

$653

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Mon 1/5

4:10 pm-1:03 pm

1 stop22h 53m

San José del Cabo Los Cabos

Sun 1/11

3:46 pm-9:01 am

2 stops15h 15m

$683

PortlandSan José del Cabo

PWM - SJD

PWMSJD

Portland

Mon 1/26

4:10 pm-1:03 pm

1 stop22h 53m

San José del Cabo Los Cabos

Thu 1/29

12:50 pm-2:39 pm

1 stop23h 49m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 December 18, 2025.
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
8,008 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

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

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

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

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

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 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?

    Aeromexico and United Airlines can get you from Portland, Maine to Los Cabos in just under 14h 06m. Your travel time can differ by up to 5h 49m. Airlines will cover a distance of 2640 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$377Average$732FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$522Average$763FlexibilityNo cancel feeOn-timeN/A

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