$280+ Cheap flights from Sky Harbor Intl (PHX) to Portugal
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIS
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Cheapest flights from Sky Harbor Intl to PortugalExplore the most affordable flight options available from Sky Harbor Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:40 pm -
1 stop18h 15m
Wed 2/311:05 am -
1 stop16h 45m
Deal found 9/14![British Airways logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:47 pm -
1 stop12h 23m
Fri 12/411:20 am -
2 stops34h 36m
Deal found 9/18![United Airlines logo]()
$574
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:34 am -
1 stop18h 31m
Fri 12/411:05 am -
1 stop17h 54m
Deal found 9/17![British Airways logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/26:45 am -
1 stop18h 25m
Wed 11/1811:20 am -
2 stops36h 50m
Deal found 9/16![United Airlines logo]()
$579
This Delta deal was found by Cheapflights users on 9/13. 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 10/196:05 am -
1 stop20h 25m
Wed 11/45:55 am -
1 stop15h 00m
Deal found 9/13![Delta logo]()
$580
This Iberia deal was found by Cheapflights users on 9/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:16 am -
2 stops16h 24m
Wed 11/48:20 am -
2 stops19h 27m
Deal found 9/13![Multiple Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/194:10 pm -
1 stop23h 00m
Wed 11/411:05 am -
1 stop16h 39m
Deal found 9/14![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 9/13. 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 10/1911:32 pm -
2 stops24h 28m
Wed 11/411:15 am -
2 stops18h 30m
Deal found 9/13![Delta logo]()
$585
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/196:43 pm -
2 stops29h 37m
Wed 11/410:15 am -
2 stops19h 00m
Deal found 9/14![United Airlines logo]()
$586
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
2 stops17h 40m
Tue 12/1512:25 pm -
2 stops39h 24m
Deal found 9/16![Iberia logo]()
$587
This Iberia deal was found by Cheapflights users on 9/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:34 am -
1 stop18h 31m
Wed 11/188:20 am -
2 stops18h 47m
Deal found 9/17![Iberia logo]()
$588
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:37 pm -
2 stops19h 28m
Wed 2/36:30 am -
2 stops19h 05m
Deal found 9/14![Iberia logo]()
$590
Best flights from Sky Harbor Intl to PortugalDiscover carefully curated flight deals from Sky Harbor Intl to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:59 am -
2 stops24h 16m
Wed 12/235:00 am -
2 stops20h 56m
Deal found 9/16![Delta logo]()
$595
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/78:40 pm -
1 stop18h 05m
Mon 3/156:35 pm -
1 stop31h 00m
Deal found 9/15![British Airways logo]()
$603
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:59 pm -
1 stop26h 31m
Mon 11/96:00 am -
2 stops20h 55m
Deal found 9/18![United Airlines logo]()
$643
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:50 pm -
2 stops43h 25m
Sat 11/77:10 pm -
2 stops33h 15m
Deal found 9/16![Multiple Airlines logo]()
$844
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:59 pm -
2 stops27h 36m
Sun 11/811:15 am -
2 stops21h 30m
Deal found 9/17![Aer Lingus logo]()
$1,112
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:59 pm -
2 stops36h 36m
Wed 11/117:25 pm -
2 stops33h 41m
Deal found 9/15![TAP AIR PORTUGAL logo]()
$1,177
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/88:40 pm -
1 stop18h 15m
Thu 3/187:00 am -
1 stop18h 35m
Deal found 9/15![British Airways logo]()
$603
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Thu 12/312:40 am -
2 stops28h 55m
Tue 12/86:05 am -
2 stops37h 37m
Deal found 9/13![Air Canada logo]()
$1,242
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/306:00 am -
2 stops18h 15m
Fri 11/65:55 am -
2 stops22h 58m
Deal found 9/15![Delta logo]()
$645
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/308:10 am -
3 stops18h 20m
Fri 11/66:00 am -
2 stops20h 16m
Deal found 9/15![United Airlines logo]()
$691
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:17 pm -
2 stops23h 43m
Sun 11/15:55 am -
1 stop15h 00m
Deal found 9/16![Delta logo]()
$649
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/209:00 am -
2 stops15h 20m
Thu 10/2910:15 am -
2 stops31h 18m
Deal found 9/17![United Airlines logo]()
$695
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/67:05 am -
1 stop18h 10m
Sat 11/2110:15 am -
2 stops18h 56m
Deal found 9/15![Delta logo]()
$680
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:30 am -
2 stops15h 50m
Wed 10/215:05 am -
2 stops23h 44m
Deal found 9/18![United Airlines logo]()
$768
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/2011:46 am -
2 stops19h 09m
Tue 10/2711:30 am -
2 stops28h 39m
Deal found 9/17![Delta logo]()
$699
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:15 pm -
1 stop35h 50m
Tue 10/207:10 am -
1 stop19h 55m
Deal found 9/17![British Airways logo]()
$861
This United Airlines deal was found by Cheapflights users on 9/14. 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 3/146:00 am -
1 stop20h 30m
Mon 3/2212:35 pm -
1 stop17h 02m
Deal found 9/14![United Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:25 pm -
1 stop22h 35m
Thu 10/221:25 pm -
2 stops18h 33m
Deal found 9/18![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/66:45 am -
1 stop19h 45m
Sat 11/2112:35 pm -
1 stop15h 30m
Deal found 9/15![United Airlines logo]()
$782
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:32 pm -
3 stops31h 13m
Thu 10/226:15 pm -
3 stops32h 45m
Deal found 9/16![Multiple Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:05 pm -
2 stops27h 40m
Wed 10/215:00 am -
2 stops26h 21m
Deal found 9/18![Delta logo]()
$773
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 am -
3 stops28h 45m
Sun 10/254:50 pm -
2 stops35h 25m
Deal found 9/18![Multiple Airlines logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 3/176:00 am -
2 stops19h 10m
Wed 7/712:20 pm -
2 stops28h 27m
Deal found 9/15![United Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 3/1411:55 pm -
2 stops26h 05m
Tue 7/65:35 am -
2 stops21h 59m
Deal found 9/15![Delta logo]()
$812
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:40 pm -
1 stop31h 05m
Sat 11/71:45 pm -
1 stop35h 50m
Deal found 9/16![British Airways logo]()
$1,201
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:45 am -
1 stop14h 05m
Sat 1/236:30 am -
2 stops21h 07m
Deal found 9/16![Multiple Airlines logo]()
$1,233
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:37 am -
2 stops19h 18m
Tue 10/205:00 am -
2 stops21h 35m
Deal found 9/18![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
2 stops19h 45m
Thu 10/2212:35 pm -
2 stops28h 20m
Deal found 9/18![United Airlines logo]()
$935
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/16. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:59 pm -
2 stops26h 21m
Thu 11/127:25 pm -
2 stops33h 41m
Deal found 9/16![TAP AIR PORTUGAL logo]()
$1,690
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:59 pm -
1 stop24h 21m
Wed 11/115:20 pm -
1 stop25h 54m
Deal found 9/15![Multiple Airlines logo]()
$1,310
Last-minute flights from Sky Harbor Intl to PortugalDiscover last-minute flight deals from Sky Harbor Intl to Portugal. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Portugal. Data last updated September 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/13. 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 10/196:05 am -
1 stop20h 25m
Wed 11/45:55 am -
1 stop15h 00m
Deal found 9/13![Delta logo]()
$580
This Iberia deal was found by Cheapflights users on 9/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:16 am -
2 stops16h 24m
Wed 11/48:20 am -
2 stops19h 27m
Deal found 9/13![Multiple Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/194:10 pm -
1 stop23h 00m
Wed 11/411:05 am -
1 stop16h 39m
Deal found 9/14![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 9/13. 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 10/1911:32 pm -
2 stops24h 28m
Wed 11/411:15 am -
2 stops18h 30m
Deal found 9/13![Delta logo]()
$585
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/196:43 pm -
2 stops29h 37m
Wed 11/410:15 am -
2 stops19h 00m
Deal found 9/14![United Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 9/15. 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 10/1911:46 am -
1 stop14h 44m
Fri 10/305:55 am -
1 stop15h 00m
Deal found 9/15![Delta logo]()
$636
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
1 stop19h 05m
Sun 11/811:05 am -
1 stop16h 39m
Deal found 9/14![Iberia logo]()
$632
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
1 stop19h 05m
Sun 11/811:05 am -
1 stop17h 54m
Deal found 9/18![Multiple Airlines logo]()
$633
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:46 am -
2 stops31h 09m
Sun 11/811:05 am -
1 stop17h 54m
Deal found 9/16![British Airways logo]()
$642
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/297:00 am -
1 stop19h 05m
Wed 11/48:20 am -
2 stops18h 47m
Deal found 9/14![American Airlines logo]()
$638
This Air France deal was found by Cheapflights users on 9/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:46 am -
1 stop12h 29m
Fri 11/65:55 am -
1 stop15h 00m
Deal found 9/15![Air France logo]()
$630
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/306:20 am -
2 stops17h 55m
Fri 11/65:55 am -
1 stop15h 00m
Deal found 9/15![Delta logo]()
$635
One-way flights from Sky Harbor Intl to PortugalSearch for one-way flight options from Sky Harbor Intl to Portugal. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Sky Harbor Intl to Portugal. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:15 am -
3 stops42h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/221:15 pm -
3 stops25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![WestJet logo]()
$320
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/158:40 pm -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![British Airways logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
3 stops41h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/238:00 am -
2 stops43h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/139:10 pm -
3 stops52h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:00 am -
2 stops42h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$366
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:55 am -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$538
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 10/56:20 am -
2 stops20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$539
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/68:30 am -
3 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/56:43 pm -
3 stops28h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$1,182
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:44 pm -
3 stops44h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$1,759
Find flight deals from Sky Harbor Intl to Portugal
Keep the following information in mind while searching for Sky Harbor Intl to Portugal flight deals. Data was last updated September 18, 2026.
Round-trip from | $570 (Expedia) |
|---|---|
One-way from | $280 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $929 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Portugal 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 September 18, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixLisbon
PHX Phoenix Sky Harbor Intl - LIS Lisbon Humberto Delgado
PHXLIS
Phoenix Sky Harbor Intl
Fri 1/1
6:15 am-8:00 am
1 stop18h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$387
PhoenixLisbon
PHX Phoenix Sky Harbor Intl - LIS Lisbon Humberto Delgado
PHXLIS
Phoenix Sky Harbor Intl
Sat 12/12
8:20 am-8:40 am
1 stop17h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$508
PhoenixLisbon
PHX Phoenix Sky Harbor Intl - LIS Lisbon Humberto Delgado
PHXLIS
Phoenix Sky Harbor Intl
Fri 11/13
7:00 am-10:20 am
3 stops20h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
PhoenixLisbon
PHX Phoenix Sky Harbor Intl - LIS Lisbon Humberto Delgado
PHXLIS
Phoenix Sky Harbor Intl
Thu 10/22
6:33 am-8:20 am
2 stops17h 47m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
Quickest round-trip
PhoenixPorto
PHX Phoenix Sky Harbor Intl - OPO Porto
PHXOPO
Phoenix Sky Harbor Intl
Mon 10/5
7:55 am-7:00 am
1 stop15h 05m
Porto
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$538
PhoenixPorto
PHX Phoenix Sky Harbor Intl - OPO Porto
PHXOPO
Phoenix Sky Harbor Intl
Mon 10/5
6:20 am-10:30 am
2 stops20h 10m
Porto
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$539
PhoenixPorto
PHX Phoenix Sky Harbor Intl - OPO Porto
PHXOPO
Phoenix Sky Harbor Intl
Tue 10/6
3:25 pm-3:25 pm
1 stop16h 00m
Porto
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$539
PhoenixPorto
PHX Phoenix Sky Harbor Intl - OPO Porto
PHXOPO
Phoenix Sky Harbor Intl
Mon 10/5
7:30 am-7:00 am
2 stops15h 30m
Porto
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$543
PhoenixPorto
PHX Phoenix Sky Harbor Intl - OPO Porto
PHXOPO
Phoenix Sky Harbor Intl
Tue 10/6
11:31 am-3:25 pm
2 stops19h 54m
Porto
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$544
PhoenixLisbon
PHX Phoenix Sky Harbor Intl - LIS Lisbon Humberto Delgado
PHXLIS
Phoenix Sky Harbor Intl
Sun 11/8
7:00 am-4:30 pm
3 stops26h 30m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$570
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Sky Harbor Intl with our price prediction graph.
PHX-OPO
PHX-LIS
PHX-FAO
PHX-PDL
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 Phoenix Sky Harbor Intl Airport to Portugal
PHX-PT0
PHX-OPO
PHX-LIS
PHX-FAO
PHX-PDL
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Portugal?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Portugal (average of $551). Flying from Phoenix Sky Harbor Intl Airport to Portugal in June is currently the most expensive (average of $1,161). 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.
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Portugal?
The best time to book flights from Phoenix Sky Harbor Intl Airport to Portugal is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated September 18, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Phoenix Sky Harbor Intl Airport to Portugal. 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.
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sky Harbor Intl to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sky Harbor Intl to Portugal by cabin class
Find flights from Sky Harbor Intl to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sky Harbor Intl and Portugal flights
Browse other Sky Harbor Intl and Portugal flight options. Last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Sky Harbor Intl to Portugal flights
Consider these flights traveling from Sky Harbor Intl to Portugal.
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Consider these flights traveling to Portugal regions.
Top 9 airlines flying from Sky Harbor Intl to Portugal
Discover the top 9 airlines that operate flights from Sky Harbor Intl to Portugal. 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 September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$442 | Average$596 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$453 | Average$1,129 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$460 | Average$876 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$491 | Average$907 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$1,000 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$747 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$506 | Average$974 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$507 | Average$692 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$597 | Average$975 | FlexibilityNo cancel fee | On-time67% |