$266+ Cheap flights from Portland (PDX) to Costa del Sol
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AGP
Sep 26 — Oct 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Costa del Sol 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 Costa del Sol
Cheapest
Best
Last-minute
One-way
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 August 27, 2026.
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 August 27, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 11/295:45 pm -
1 stop14h 05m
Wed 12/99:10 am -
2 stops23h 41m
Deal found 8/26![American Airlines logo]()
$735
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 12/112:00 pm -
2 stops19h 50m
Fri 12/119:10 am -
2 stops23h 41m
Deal found 8/25![American Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 8/23. 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 12/131:20 pm -
1 stop16h 55m
Wed 12/234:10 pm -
2 stops32h 23m
Deal found 8/23![Delta logo]()
$742
This KLM deal was found by Cheapflights users on 8/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:20 pm -
1 stop21h 10m
Fri 12/116:05 am -
2 stops25h 02m
Deal found 8/26![Multiple Airlines logo]()
$750
This American Airlines deal was found by Cheapflights users on 8/26. 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 11/3011:49 pm -
2 stops23h 41m
Fri 12/119:10 am -
2 stops23h 41m
Deal found 8/26![American Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 8/24. 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 9/217:10 am -
2 stops26h 30m
Tue 9/295:25 pm -
1 stop26h 45m
Deal found 8/24![Delta logo]()
$793
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:02 am -
2 stops32h 03m
Thu 10/296:30 am -
2 stops24h 16m
Deal found 8/27![SWISS logo]()
$795
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 10/315:49 pm -
2 stops39h 31m
Mon 11/94:10 pm -
2 stops36h 54m
Deal found 8/23![Delta logo]()
$808
This Delta deal was found by Cheapflights users on 8/24. 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 9/219:46 am -
2 stops23h 54m
Fri 10/25:55 am -
2 stops24h 08m
Deal found 8/24![Delta logo]()
$810
This Delta deal was found by Cheapflights users on 8/25. 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.
Sat 11/287:00 am -
2 stops24h 35m
Tue 12/16:05 am -
2 stops21h 53m
Deal found 8/25![Delta logo]()
$830
This Air Canada deal was found by Cheapflights users on 8/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:45 pm -
2 stops35h 05m
Sun 10/186:05 am -
2 stops36h 26m
Deal found 8/27![Multiple Airlines logo]()
$841
Best flights from Portland to Costa del SolDiscover carefully curated flight deals from Portland to Costa del Sol that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Portland to Costa del Sol that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This KLM deal was found by Cheapflights users on 8/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:05 pm -
1 stop13h 55m
Wed 10/1411:05 pm -
1 stop21h 05m
Deal found 8/23![KLM logo]()
$793
This Delta deal was found by Cheapflights users on 8/24. 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 9/217:10 am -
2 stops19h 35m
Sat 10/38:30 pm -
2 stops32h 32m
Deal found 8/24![Delta logo]()
$852
This KLM deal was found by Cheapflights users on 8/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop22h 30m
Thu 10/298:25 pm -
1 stop23h 55m
Deal found 8/23![KLM logo]()
$843
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/151:05 pm -
1 stop18h 30m
Thu 10/296:05 am -
2 stops23h 51m
Deal found 8/27![Delta logo]()
$860
This KLM deal was found by Cheapflights users on 8/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:22 pm -
2 stops19h 08m
Sun 10/1811:45 pm -
1 stop20h 25m
Deal found 8/27![KLM logo]()
$847
This Delta deal was found by Cheapflights users on 8/23. 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 10/309:31 am -
2 stops23h 19m
Sun 11/86:05 am -
2 stops22h 55m
Deal found 8/23![Delta logo]()
$910
This Delta deal was found by Cheapflights users on 8/22. 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 9/611:55 am -
2 stops21h 45m
Wed 9/235:25 pm -
1 stop26h 45m
Deal found 8/22![Delta logo]()
$930
This KLM deal was found by Cheapflights users on 8/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:05 pm -
1 stop18h 30m
Thu 9/2410:40 am -
2 stops18h 22m
Deal found 8/23![KLM logo]()
$939
Last-minute flights from Portland to Costa del SolDiscover last-minute flight deals from Portland to Costa del Sol. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Costa del Sol. Data last updated August 27, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:35 am -
2 stops20h 15m
Wed 9/236:30 am -
2 stops21h 41m
Deal found 8/26![SWISS logo]()
$864
This KLM deal was found by Cheapflights users on 8/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:05 pm -
1 stop18h 30m
Wed 9/2311:05 pm -
1 stop21h 05m
Deal found 8/25![KLM logo]()
$930
This Delta deal was found by Cheapflights users on 8/24. 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 9/217:10 am -
2 stops26h 30m
Tue 9/295:25 pm -
1 stop26h 45m
Deal found 8/24![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 8/24. 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 9/219:46 am -
2 stops23h 54m
Fri 10/25:55 am -
2 stops24h 08m
Deal found 8/24![Delta logo]()
$810
This KLM deal was found by Cheapflights users on 8/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:05 pm -
1 stop21h 05m
Thu 10/110:40 am -
2 stops20h 22m
Deal found 8/24![KLM logo]()
$852
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 9/2212:45 pm -
2 stops20h 55m
Sat 10/36:00 am -
2 stops24h 03m
Deal found 8/25![Delta logo]()
$860
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 9/2312:45 pm -
2 stops20h 55m
Sun 9/275:30 pm -
1 stop26h 40m
Deal found 8/24![Delta logo]()
$893
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 9/2312:45 pm -
2 stops20h 55m
Sat 10/38:30 pm -
2 stops32h 32m
Deal found 8/24![Delta logo]()
$902
This KLM deal was found by Cheapflights users on 8/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:05 pm -
1 stop18h 30m
Wed 9/3011:05 pm -
1 stop21h 05m
Deal found 8/24![KLM logo]()
$933
This KLM deal was found by Cheapflights users on 8/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:05 pm -
1 stop21h 30m
Tue 9/2911:30 pm -
1 stop20h 40m
Deal found 8/24![KLM logo]()
$843
This KLM deal was found by Cheapflights users on 8/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm -
2 stops19h 35m
Wed 9/3010:40 am -
2 stops18h 22m
Deal found 8/24![KLM logo]()
$907
One-way flights from Portland to Costa del SolSearch for one-way flight options from Portland to Costa del Sol. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Portland to Costa del Sol. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:30 pm -
2 stops47h 00m
Deal found 8/24![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm -
3 stops43h 00m
Deal found 8/24![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
2 stops23h 20m
Deal found 8/24![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm -
2 stops23h 50m
Deal found 8/24![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:03 am -
3 stops28h 12m
Deal found 8/24![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:30 pm -
3 stops38h 25m
Deal found 8/24![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:09 am -
3 stops30h 51m
Deal found 8/24![Multiple Airlines logo]()
$428
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 am -
2 stops23h 48m
Deal found 8/27![SWISS logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:32 pm -
2 stops42h 03m
Deal found 8/25![Multiple Airlines logo]()
$455
Find 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 August 27, 2026.
Round-trip from | $735 (American Airlines) |
|---|---|
One-way from | $266 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $943 |
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 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from Portland to Costa del Sol that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Wed 10/7
1:05 pm-12:00 pm
1 stop13h 55m
Malaga
Wed 10/14
11:05 pm-11:10 am
1 stop21h 05m
$793
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Thu 10/15
1:05 pm-8:35 pm
1 stop22h 30m
Malaga
Thu 10/29
8:25 pm-12:20 pm
1 stop23h 55m
$843
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Sun 10/11
3:22 pm-7:30 pm
2 stops19h 08m
Malaga
Sun 10/18
11:45 pm-11:10 am
1 stop20h 25m
$847
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Mon 9/21
7:10 am-11:45 am
2 stops19h 35m
Malaga
Sat 10/3
8:30 pm-8:02 pm
2 stops32h 32m
$852
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Thu 10/15
1:05 pm-4:35 pm
1 stop18h 30m
Malaga
Thu 10/29
6:05 am-9:56 pm
2 stops23h 51m
$860
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Fri 10/30
9:31 am-4:50 pm
2 stops23h 19m
Malaga
Sun 11/8
6:05 am-8:00 pm
2 stops22h 55m
$910
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Sun 9/6
11:55 am-6:40 pm
2 stops21h 45m
Malaga
Wed 9/23
5:25 pm-11:10 am
1 stop26h 45m
$930
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Mon 9/14
1:05 pm-4:35 pm
1 stop18h 30m
Malaga
Thu 9/24
10:40 am-8:02 pm
2 stops18h 22m
$939
Cheapest one-way
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Tue 10/13
6:09 am-10:00 pm
3 stops30h 51m
$428
PortlandMálaga
PDX Portland - AGP Malaga
PDXAGP
Portland
Tue 10/6
7:02 am-3:50 pm
2 stops23h 48m
$449
Showing 1-10 of 16 resultsSorted by cheapest first
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.
PDX-AGP
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
PDX-zzEER
PDX-AGP
What is the cheapest month to book a flight from Portland to Costa del Sol?
Currently, February is the cheapest month in which you can book a flight from Portland to Costa del Sol (average of $481). Flying from Portland to Costa del Sol in June is currently the most expensive (average of $1,429). 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 Costa del Sol
Get insights into the airlines that provide service to Costa del Sol. 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 Costa del Sol. Reviews last updated August 27, 2026.
Read through reviews of airlines operating flights from Portland to Costa del Sol, such as KLM,Delta, andBritish Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Portland to Costa del Sol. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Portland to Costa del Sol
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa del Sol by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Costa del Sol by cabin class
Find flights from Portland to Costa del Sol, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Costa del Sol flights
Browse other Portland and Costa del Sol flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Portland to Costa del Sol
Discover the top 3 airlines that operate flights from Portland to Costa del Sol. 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$478 | Average$778 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$532 | Average$769 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$542 | Average$832 | FlexibilityNo cancel fee | On-timeN/A |