$268+ Cheap flights from the United States to Portimão, Portugal
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FAO
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Cheapest flights from USA to PortimãoExplore the most affordable flight options available from USA to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from USA to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/108:50 pm
BOS
- FAO
2 stops17h 35m
Multiple Airlines
Thu 9/249:40 am
FAO
- BOS
1 stop16h 25m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$596
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:40 pm
EWR
- FAO
1 stop35h 05m
Scandinavian Airlines
Tue 11/1712:00 pm
FAO
- EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 6/12![Scandinavian Airlines logo]()
$603
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 pm
EWR
- FAO
2 stops58h 15m
Scandinavian Airlines
Tue 11/1712:00 pm
FAO
- EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 6/12![Scandinavian Airlines logo]()
$607
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:30 pm
MIA
- FAO
1 stop19h 50m
TAP AIR PORTUGAL
Tue 10/136:15 pm
FAO
- MIA
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 6/11![TAP AIR PORTUGAL logo]()
$610
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm
MIA
- FAO
1 stop12h 55m
TAP AIR PORTUGAL
Wed 9/2311:15 am
FAO
- MIA
1 stop17h 10m
TAP AIR PORTUGAL
Deal found 6/11![TAP AIR PORTUGAL logo]()
$611
This oojo deal was found by Cheapflights users on 6/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:30 pm
MIA
- FAO
1 stop12h 55m
TAP AIR PORTUGAL
Tue 9/226:15 pm
FAO
- MIA
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 6/13![TAP AIR PORTUGAL logo]()
$612
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:20 am
MIA
- FAO
1 stop29h 05m
TAP AIR PORTUGAL
Sun 10/2511:10 am
FAO
- MIA
1 stop15h 35m
TAP AIR PORTUGAL
Deal found 6/14![TAP AIR PORTUGAL logo]()
$614
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:40 pm
EWR
- FAO
2 stops60h 30m
Scandinavian Airlines
Tue 11/1712:00 pm
FAO
- EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 6/12![Scandinavian Airlines logo]()
$624
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Fri 10/3012:50 am
MIA
- FAO
1 stop19h 00m
TAP AIR PORTUGAL
Sat 11/76:05 am
FAO
- MIA
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 6/12![TAP AIR PORTUGAL logo]()
$638
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Wed 9/165:30 pm
EWR
- FAO
2 stops25h 00m
Multiple Airlines
Mon 9/216:35 am
FAO
- EWR
2 stops19h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$665
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:40 pm
EWR
- FAO
1 stop35h 05m
Scandinavian Airlines
Tue 11/1712:00 pm
FAO
- EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 6/12![Scandinavian Airlines logo]()
$673
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 8/178:50 pm
BOS
- FAO
3 stops31h 00m
Multiple Airlines
Tue 8/256:15 pm
FAO
- BOS
3 stops32h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$678
Best flights from USA to PortimãoDiscover carefully curated flight deals from USA to Portimão that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from USA to Portimão that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This United deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:05 am
BOS
- FAO
2 stops20h 05m
Multiple Airlines
Tue 8/257:05 pm
FAO
- BOS
1 stop25h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$744
This KLM deal was found by Cheapflights users on 6/9. 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 11/1012:30 pm
IAD
- FAO
2 stops16h 00m
KLM
Wed 11/182:40 pm
FAO
- IAD
1 stop30h 05m
KLM
Deal found 6/9![KLM logo]()
$756
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/10. 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.
Fri 9/114:35 pm
MIA
- FAO
1 stop26h 15m
TAP AIR PORTUGAL
Sun 9/206:10 pm
FAO
- MIA
1 stop25h 25m
TAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$873
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 pm
JFK
- FAO
2 stops40h 10m
SWISS
Tue 8/256:25 pm
FAO
- JFK
2 stops23h 25m
SWISS
Deal found 6/10![SWISS logo]()
$899
This Scandinavian Airlines deal was found by Cheapflights users on 6/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:55 pm
JFK
- FAO
2 stops33h 35m
Scandinavian Airlines
Sat 8/86:45 pm
FAO
- JFK
1 stop27h 15m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$922
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:00 pm
EWR
- FAO
1 stop15h 30m
Lufthansa
Wed 8/193:25 pm
FAO
- EWR
1 stop29h 20m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$929
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/21:00 pm
DCA
- FAO
1 stop15h 55m
United Airlines
Wed 8/263:25 pm
FAO
- DCA
2 stops46h 30m
United Airlines
Deal found 6/9![United Airlines logo]()
$932
This British Airways deal was found by Cheapflights users on 6/10. 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.
Fri 7/247:35 pm
JFK
- FAO
1 stop18h 30m
British Airways
Sun 8/237:10 pm
FAO
- JFK
1 stop21h 00m
British Airways
Deal found 6/10![British Airways logo]()
$953
This Delta deal was found by Cheapflights users on 6/12. 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 7/208:40 pm
EWR
- FAO
2 stops40h 00m
Delta
Wed 8/56:40 pm
FAO
- EWR
1 stop25h 05m
Delta
Deal found 6/12![Delta logo]()
$1,018
This Air Transat deal was found by Cheapflights users on 6/14. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:55 am
LGA
- FAO
1 stop20h 45m
Air Transat
Wed 8/191:25 pm
FAO
- LGA
1 stop24h 30m
Air Transat
Deal found 6/14![Air Transat logo]()
$1,045
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:20 pm
DCA
- FAO
2 stops41h 10m
Air Canada
Tue 8/183:25 pm
FAO
- DCA
2 stops35h 23m
Air Canada
Deal found 6/11![Air Canada logo]()
$1,088
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/25:00 pm
IAD
- FAO
1 stop25h 15m
Multiple Airlines
Wed 8/2611:45 am
FAO
- IAD
1 stop12h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$811
This KLM deal was found by Cheapflights users on 6/10. 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 10/191:30 pm
DCA
- FAO
2 stops14h 40m
KLM
Fri 10/238:50 am
FAO
- DCA
2 stops19h 14m
KLM
Deal found 6/10![KLM logo]()
$831
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 8/111:20 pm
BWI
- FAO
2 stops19h 30m
Icelandair
Sat 8/224:30 pm
FAO
- BWI
1 stop31h 55m
Icelandair
Deal found 6/10![Icelandair logo]()
$1,694
This oojo deal was found by Cheapflights users on 6/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:40 pm
ORD
- FAO
1 stop18h 40m
TAP AIR PORTUGAL
Wed 8/126:10 pm
FAO
- ORD
1 stop24h 30m
TAP AIR PORTUGAL
Deal found 6/13![TAP AIR PORTUGAL logo]()
$902
This French Bee deal was found by Cheapflights users on 6/13. 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 French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:00 pm
EWR
- FAO
1 stop18h 35m
Multiple Airlines
Mon 9/286:05 am
FAO
- EWR
1 stop19h 55m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$829
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:45 pm
BOS
- FAO
1 stop15h 45m
Lufthansa
Wed 7/223:55 pm
FAO
- BOS
1 stop30h 45m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$939
This KLM deal was found by Cheapflights users on 6/9. 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 11/105:00 pm
DCA
- FAO
2 stops15h 50m
KLM
Wed 11/182:40 pm
FAO
- DCA
2 stops30h 51m
KLM
Deal found 6/9![KLM logo]()
$855
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/28:16 am
BWI
- FAO
2 stops20h 39m
United Airlines
Wed 8/263:25 pm
FAO
- BWI
2 stops56h 17m
United Airlines
Deal found 6/9![United Airlines logo]()
$943
This British Airways deal was found by Cheapflights users on 6/10. 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.
Thu 7/239:40 pm
JFK
- FAO
1 stop13h 25m
British Airways
Sun 8/237:10 pm
FAO
- JFK
1 stop21h 00m
British Airways
Deal found 6/10![British Airways logo]()
$953
This SWISS deal was found by Cheapflights users on 6/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:40 pm
BOS
- FAO
1 stop15h 40m
SWISS
Tue 8/117:05 pm
FAO
- BOS
1 stop29h 50m
SWISS
Deal found 6/14![SWISS logo]()
$953
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/9. 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.
Sun 12/68:10 pm
ORD
- FAO
1 stop21h 40m
TAP AIR PORTUGAL
Thu 12/104:30 pm
FAO
- ORD
1 stop29h 00m
TAP AIR PORTUGAL
Deal found 6/9![TAP AIR PORTUGAL logo]()
$902
This Mytrip deal was found by Cheapflights users on 6/9. 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 8/212:40 pm
DCA
- FAO
3 stops26h 45m
Multiple Airlines
Wed 8/268:05 pm
FAO
- DCA
2 stops28h 52m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$849
This KLM deal was found by Cheapflights users on 6/10. 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.
Sat 11/77:59 pm
IAD
- FAO
2 stops17h 01m
KLM
Sat 11/142:40 pm
FAO
- IAD
1 stop30h 05m
KLM
Deal found 6/10![KLM logo]()
$856
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/58:33 am
IAD
- FAO
2 stops21h 47m
United Airlines
Sun 10/113:25 pm
FAO
- IAD
2 stops49h 30m
United Airlines
Deal found 6/11![United Airlines logo]()
$946
This Air Transat deal was found by Cheapflights users on 6/10. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:55 am
LGA
- FAO
1 stop20h 45m
Air Transat
Wed 8/261:25 pm
FAO
- LGA
1 stop32h 30m
Air Transat
Deal found 6/10![Air Transat logo]()
$1,046
This British Airways deal was found by Cheapflights users on 6/10. 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 7/199:40 pm
JFK
- FAO
1 stop16h 15m
British Airways
Sun 8/237:10 pm
FAO
- JFK
1 stop21h 00m
British Airways
Deal found 6/10![British Airways logo]()
$963
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:55 pm
JFK
- FAO
2 stops32h 50m
Scandinavian Airlines
Thu 7/96:05 pm
FAO
- JFK
2 stops33h 42m
Scandinavian Airlines
Deal found 6/10![Scandinavian Airlines logo]()
$1,067
This Delta deal was found by Cheapflights users on 6/12. 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 7/209:00 pm
JFK
- FAO
2 stops39h 40m
Delta
Fri 8/76:40 pm
FAO
- JFK
1 stop21h 00m
Delta
Deal found 6/12![Delta logo]()
$1,075
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 9/133:25 pm
IAD
- FAO
2 stops18h 40m
Lufthansa
Mon 9/213:55 pm
FAO
- IAD
1 stop32h 30m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$1,007
Last-minute flights from USA to PortimãoDiscover last-minute flight deals from USA to Portimão. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Portimão. Data last updated June 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1211:45 am
BOS
- FAO
1 stop25h 45m
Multiple Airlines
Thu 6/259:35 am
FAO
- BOS
1 stop17h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$718
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:45 am
BOS
- FAO
1 stop25h 45m
Azores Airlines
Thu 6/251:25 pm
FAO
- BOS
1 stop25h 55m
Azores Airlines
Deal found 6/10![Azores Airlines logo]()
$849
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:20 pm
BOS
- FAO
1 stop21h 10m
Multiple Airlines
Wed 7/88:40 pm
FAO
- BOS
2 stops42h 49m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$869
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:20 pm
BOS
- FAO
1 stop21h 10m
Multiple Airlines
Tue 7/76:20 am
FAO
- BOS
2 stops33h 09m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:21 pm
IAD
- FAO
2 stops38h 34m
Multiple Airlines
Wed 8/1211:45 am
FAO
- IAD
1 stop12h 40m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$846
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/1211:00 pm
EWR
- FAO
2 stops19h 15m
Multiple Airlines
Mon 7/206:35 am
FAO
- EWR
3 stops19h 35m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$823
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Mon 7/1311:00 pm
EWR
- FAO
2 stops19h 30m
Multiple Airlines
Mon 7/206:35 am
FAO
- EWR
3 stops19h 35m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$796
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:25 pm
EWR
- FAO
2 stops16h 40m
Multiple Airlines
Mon 7/2010:50 pm
FAO
- EWR
2 stops23h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$833
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/198:25 pm
EWR
- FAO
2 stops19h 00m
Multiple Airlines
Thu 7/237:50 pm
FAO
- EWR
3 stops30h 20m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/2911:00 pm
BOS
- FAO
2 stops16h 20m
Multiple Airlines
Fri 8/711:45 am
FAO
- BOS
1 stop12h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$862
This Mytrip deal was found by Cheapflights users on 6/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:45 am
ORD
- FAO
3 stops29h 40m
Multiple Airlines
Wed 8/128:05 pm
FAO
- ORD
2 stops29h 47m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$869
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/308:50 pm
BOS
- FAO
2 stops17h 35m
Multiple Airlines
Wed 8/1211:45 am
FAO
- BOS
1 stop12h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$854
One-way flights from USA to PortimãoSearch for one-way flight options from USA to Portimão. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from USA to Portimão. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/78:25 pm
EWR
- FAO
2 stops18h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/128:25 pm
EWR
- FAO
2 stops33h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/1012:00 pm
IAD
- FAO
3 stops27h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/68:25 pm
EWR
- FAO
2 stops17h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/88:25 pm
EWR
- FAO
2 stops21h 05m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$279
This French Bee deal was found by Cheapflights users on 6/10. 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 French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 pm
MIA
- FAO
1 stop18h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/308:25 pm
EWR
- FAO
2 stops21h 30m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sun 8/238:50 pm
BOS
- FAO
2 stops31h 40m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/261:32 pm
IAD
- FAO
3 stops52h 58m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/108:25 am
BWI
- FAO
3 stops30h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/1111:20 pm
IAD
- FAO
3 stops38h 25m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$302
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:30 pm
IAD
- FAO
2 stops21h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$303
Find flight deals from USA to Portimão
Keep the following information in mind while searching for USA to Portimão flight deals. Data was last updated June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $596 (Kiwi.com) |
One-way from | $268 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,296 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Portimão 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 June 14, 2026.
Use the filters below to find and compare flights from the United States to Portimão that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonFaro
BOS - FAO
BOSFAO
Boston Logan Intl
Mon 8/17
8:05 am-9:10 am
2 stops20h 05m
Faro
Tue 8/25
7:05 pm-3:10 pm
1 stop25h 05m
$744
Washington, D.C.Faro
IAD - FAO
IADFAO
Washington, D.C. Dulles Intl
Tue 11/10
12:30 pm-9:30 am
2 stops16h 00m
Faro
Wed 11/18
2:40 pm-3:45 pm
1 stop30h 05m
$756
Washington, D.C.Faro
IAD - FAO
IADFAO
Washington, D.C. Dulles Intl
Sun 8/2
5:00 pm-11:15 pm
1 stop25h 15m
Faro
Wed 8/26
11:45 am-7:25 pm
1 stop12h 40m
$811
NewarkFaro
EWR - FAO
EWRFAO
Newark
Thu 9/24
11:00 pm-10:35 pm
1 stop18h 35m
Faro
Mon 9/28
6:05 am-9:00 pm
1 stop19h 55m
$829
Quickest round-trip
Washington, D.C.Faro
DCA - FAO
DCAFAO
Washington, D.C. Reagan-National
Mon 10/19
1:30 pm-9:10 am
2 stops14h 40m
Faro
Fri 10/23
8:50 am-11:04 pm
2 stops19h 14m
$831
Washington, D.C.Faro
DCA - FAO
DCAFAO
Washington, D.C. Reagan-National
Sun 8/2
12:40 pm-8:25 pm
3 stops26h 45m
Faro
Wed 8/26
8:05 pm-7:57 pm
2 stops28h 52m
$849
Washington, D.C.Faro
DCA - FAO
DCAFAO
Washington, D.C. Reagan-National
Tue 11/10
5:00 pm-1:50 pm
2 stops15h 50m
Faro
Wed 11/18
2:40 pm-4:31 pm
2 stops30h 51m
$855
Washington, D.C.Faro
IAD - FAO
IADFAO
Washington, D.C. Dulles Intl
Sat 11/7
7:59 pm-6:00 pm
2 stops17h 01m
Faro
Sat 11/14
2:40 pm-3:45 pm
1 stop30h 05m
$856
MiamiFaro
MIA - FAO
MIAFAO
Miami
Fri 9/11
4:35 pm-11:50 pm
1 stop26h 15m
Faro
Sun 9/20
6:10 pm-2:35 pm
1 stop25h 25m
$873
New YorkFaro
JFK - FAO
JFKFAO
New York John F Kennedy Intl
Sun 8/16
8:30 pm-5:40 pm
2 stops40h 10m
Faro
Tue 8/25
6:25 pm-12:50 pm
2 stops23h 25m
$899
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Portimão
Have a flexible travel schedule? Discover the best time to fly to Portimão from USA with our price prediction graph.
BOS-FAO
IAD-FAO
MIA-FAO
JFK-FAO
EWR-FAO
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 the United States to Portimão
US0-P0T
BOS-FAO
IAD-FAO
MIA-FAO
JFK-FAO
What is the cheapest time of day to fly from US to P0T?
Find hourly flight availability from USA to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2026.
When flying from USA to Portimão, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Portimão
Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated June 14, 2026.
Peruse reviews from past customers who have flown with KLM,United Airlines, andAer Lingus from the United States to Portimão to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from USA to Portimão. 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 USA to Portimão
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portimão by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Portimão by cabin class
Find flights from USA to Portimão, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Portimão flights
Browse other USA and Portimão flight options. Last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Portimão flights
Consider these flights traveling from USA to Portimão.
Top 8 airlines flying from USA to Portimão
Discover the top 8 airlines that operate flights from USA to Portimão. 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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$852 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$1,167 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$458 | Average$825 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$492 | Average$853 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$498 | Average$838 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$722 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$679 | Average$909 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$782 | Average$1,585 | FlexibilityNo cancel fee | On-time76% |