$686+ Cheap flights from Portland, ME (PWM) to Costa del Sol
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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — AGP
Nov 29 — Dec 61
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Portland to Costa del SolExplore the most affordable flight options available from Portland to Costa del Sol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Portland to Costa del Sol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/142:30 pmPWM - AGP
2 stops15h 50mDelta
Tue 11/184:10 pmAGP - PWM
2 stops37h 44mDelta
Deal found 10/29![Delta logo]()
$686
Cheap flight deals from Portland to Costa del Sol
Keep the following information in mind while searching for Portland to Costa del Sol flight deals. Data was last updated October 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $686 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Costa del Sol 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 October 30, 2025.
Use the filters below to find and compare flights from Portland to Costa del Sol that are best for you.
Fly from
Portland
Fly to
Costa del Sol
Route
Depart
Return
Price
PortlandMálaga
PWM - AGP
PWMAGP
Portland
Fri 11/14
2:30 pm-12:20 pm
2 stops15h 50m
Malaga
Tue 11/18
4:10 pm-11:54 pm
2 stops37h 44m
$686
Best time to book a flight from Portland to Costa del Sol
Have a flexible travel schedule? Discover the best time to fly to Costa del Sol 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 Costa del Sol
What is the cheapest month to book a flight from Portland, Maine to Costa del Sol?
Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Costa del Sol (average of $355). Flying from Portland, Maine to Costa del Sol in June is currently the most expensive (average of $609). 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.