$479+ Cheap flights from Oakland, CA (OAK) to Porto (OPO)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — OPO
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to Porto 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
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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 Oakland to Porto
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Cheapest flights from Oakland to PortoExplore the most affordable flight options available from Oakland to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Oakland to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- OPO
2 stops44h 40m
Delta
Tue 8/255:00 am
OPO
- OAK
2 stops19h 14m
Delta
Deal found 6/9![Delta logo]()
$855
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- OPO
2 stops44h 40m
Delta
Fri 8/2811:25 am
OPO
- OAK
2 stops20h 31m
Delta
Deal found 6/9![Delta logo]()
$856
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- OPO
2 stops44h 40m
Delta
Sat 8/2911:35 am
OPO
- OAK
2 stops36h 39m
Delta
Deal found 6/9![Delta logo]()
$915
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
OAK
- OPO
2 stops32h 00m
Delta
Thu 8/275:00 am
OPO
- OAK
2 stops19h 14m
Delta
Deal found 6/9![Delta logo]()
$952
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:00 pm
OAK
- OPO
2 stops45h 00m
Delta
Fri 8/2811:25 am
OPO
- OAK
2 stops20h 31m
Delta
Deal found 6/9![Delta logo]()
$958
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
OAK
- OPO
2 stops32h 00m
Delta
Sat 8/2911:35 am
OPO
- OAK
2 stops36h 39m
Delta
Deal found 6/9![Delta logo]()
$1,012
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- OPO
2 stops44h 40m
Delta
Sun 8/2311:45 am
OPO
- OAK
2 stops20h 11m
Delta
Deal found 6/9![Delta logo]()
$1,017
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:00 pm
OAK
- OPO
2 stops45h 00m
Delta
Sat 8/2911:35 am
OPO
- OAK
2 stops36h 39m
Delta
Deal found 6/9![Delta logo]()
$1,018
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 pm
OAK
- OPO
2 stops45h 05m
Delta
Tue 8/255:00 am
OPO
- OAK
2 stops26h 56m
Delta
Deal found 6/9![Delta logo]()
$1,037
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 pm
OAK
- OPO
2 stops45h 05m
Delta
Sat 8/2911:35 am
OPO
- OAK
2 stops36h 39m
Delta
Deal found 6/9![Delta logo]()
$1,097
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
OAK
- OPO
2 stops32h 00m
Delta
Sun 8/2311:45 am
OPO
- OAK
2 stops20h 11m
Delta
Deal found 6/9![Delta logo]()
$1,113
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:00 pm
OAK
- OPO
2 stops45h 00m
Delta
Sun 8/2311:45 am
OPO
- OAK
2 stops20h 11m
Delta
Deal found 6/9![Delta logo]()
$1,119
Best flights from Oakland to PortoDiscover carefully curated flight deals from Oakland to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Oakland to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
OAK
- OPO
2 stops44h 40m
Delta
Wed 8/2611:45 am
OPO
- OAK
2 stops44h 11m
Delta
Deal found 6/9![Delta logo]()
$855
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
OAK
- OPO
2 stops32h 00m
Air France
Fri 7/104:25 pm
OPO
- OAK
2 stops31h 56m
Air France
Deal found 6/10![Air France logo]()
$1,355
This Expedia deal was found by Cheapflights users on 6/7. 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 7/42:55 pm
OAK
- OPO
2 stops24h 30m
Multiple Airlines
Fri 7/104:35 pm
OPO
- OAK
2 stops35h 11m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,537
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
OAK
- OPO
2 stops32h 00m
Delta
Thu 8/275:00 am
OPO
- OAK
2 stops19h 14m
Delta
Deal found 6/9![Delta logo]()
$952
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:00 pm
OAK
- OPO
2 stops45h 00m
Delta
Tue 8/255:00 am
OPO
- OAK
2 stops19h 14m
Delta
Deal found 6/9![Delta logo]()
$958
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 pm
OAK
- OPO
2 stops45h 05m
Delta
Thu 8/275:00 am
OPO
- OAK
2 stops19h 14m
Delta
Deal found 6/9![Delta logo]()
$1,037
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
OAK
- OPO
2 stops20h 20m
Delta
Sun 8/305:00 am
OPO
- OAK
2 stops19h 14m
Delta
Deal found 6/9![Delta logo]()
$1,147
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
OAK
- OPO
2 stops32h 15m
Delta
Wed 8/2611:45 am
OPO
- OAK
2 stops36h 29m
Delta
Deal found 6/9![Delta logo]()
$1,190
This Delta deal was found by Cheapflights users on 6/6. 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 6/206:00 am
OAK
- OPO
2 stops25h 25m
Delta
Sat 6/275:00 am
OPO
- OAK
2 stops19h 58m
Delta
Deal found 6/6![Delta logo]()
$1,391
Last-minute flights from Oakland to PortoDiscover last-minute flight deals from Oakland to Porto. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Porto. Data last updated June 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/6. 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 6/135:38 pm
OAK
- OPO
2 stops44h 22m
Delta
Tue 6/2311:30 am
OPO
- OAK
2 stops36h 53m
Delta
Deal found 6/6![Delta logo]()
$1,175
This Delta deal was found by Cheapflights users on 6/6. 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 6/135:38 pm
OAK
- OPO
2 stops44h 22m
Delta
Mon 6/2211:25 am
OPO
- OAK
2 stops44h 29m
Delta
Deal found 6/6![Delta logo]()
$1,257
This Delta deal was found by Cheapflights users on 6/6. 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 6/135:38 pm
OAK
- OPO
2 stops44h 22m
Delta
Sun 6/214:25 pm
OPO
- OAK
2 stops31h 58m
Delta
Deal found 6/6![Delta logo]()
$1,265
This Delta deal was found by Cheapflights users on 6/6. 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 6/145:03 pm
OAK
- OPO
2 stops33h 37m
Delta
Wed 6/2411:45 am
OPO
- OAK
2 stops36h 38m
Delta
Deal found 6/6![Delta logo]()
$1,174
This Delta deal was found by Cheapflights users on 6/6. 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 6/146:00 am
OAK
- OPO
2 stops32h 00m
Delta
Sat 6/275:00 am
OPO
- OAK
2 stops24h 41m
Delta
Deal found 6/6![Delta logo]()
$1,239
This Delta deal was found by Cheapflights users on 6/6. 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 6/1412:33 pm
OAK
- OPO
2 stops38h 07m
Delta
Sun 6/214:25 pm
OPO
- OAK
2 stops31h 58m
Delta
Deal found 6/6![Delta logo]()
$1,264
This Delta deal was found by Cheapflights users on 6/6. 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 6/156:00 am
OAK
- OPO
2 stops32h 15m
Delta
Wed 6/2411:45 am
OPO
- OAK
2 stops36h 38m
Delta
Deal found 6/6![Delta logo]()
$1,169
This Delta deal was found by Cheapflights users on 6/6. 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 6/156:00 am
OAK
- OPO
2 stops25h 25m
Delta
Mon 6/2211:25 am
OPO
- OAK
2 stops44h 29m
Delta
Deal found 6/6![Delta logo]()
$1,251
This Delta deal was found by Cheapflights users on 6/6. 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 6/156:00 am
OAK
- OPO
2 stops25h 25m
Delta
Sun 6/214:25 pm
OPO
- OAK
2 stops31h 58m
Delta
Deal found 6/6![Delta logo]()
$1,259
This Delta deal was found by Cheapflights users on 6/6. 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 6/165:03 pm
OAK
- OPO
2 stops17h 17m
Delta
Tue 6/2311:30 am
OPO
- OAK
2 stops36h 53m
Delta
Deal found 6/6![Delta logo]()
$1,256
This Delta deal was found by Cheapflights users on 6/6. 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 6/165:03 pm
OAK
- OPO
2 stops33h 37m
Delta
Sat 6/275:00 am
OPO
- OAK
2 stops24h 41m
Delta
Deal found 6/6![Delta logo]()
$1,326
This Delta deal was found by Cheapflights users on 6/6. 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 6/1612:33 pm
OAK
- OPO
2 stops21h 47m
Delta
Mon 6/2211:25 am
OPO
- OAK
2 stops36h 58m
Delta
Deal found 6/6![Delta logo]()
$1,338
One-way flights from Oakland to PortoSearch for one-way flight options from Oakland to Porto. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Oakland to Porto. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
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.
Sat 9/57:51 pm
OAK
- OPO
3 stops59h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/178:22 pm
OAK
- OPO
3 stops40h 43m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 6/7. 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 7/286:00 am
OAK
- OPO
2 stops20h 30m
Delta
Deal found 6/7![Delta logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/1511:15 pm
OAK
- OPO
3 stops31h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$720
This British Airways deal was found by Cheapflights users on 6/5. 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 6/1510:22 am
OAK
- OPO
2 stops25h 43m
British Airways
Deal found 6/5![British Airways logo]()
$887
This British Airways deal was found by Cheapflights users on 6/5. 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.
Wed 6/172:55 pm
OAK
- OPO
2 stops45h 35m
British Airways
Deal found 6/5![British Airways logo]()
$972
This British Airways deal was found by Cheapflights users on 6/5. 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.
Tue 6/1610:22 am
OAK
- OPO
2 stops38h 43m
British Airways
Deal found 6/5![British Airways logo]()
$992
This Delta deal was found by Cheapflights users on 6/8. 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 7/35:03 pm
OAK
- OPO
2 stops44h 57m
Delta
Deal found 6/8![Delta logo]()
$1,018
This British Airways deal was found by Cheapflights users on 6/5. 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 6/202:55 pm
OAK
- OPO
2 stops45h 40m
British Airways
Deal found 6/5![British Airways logo]()
$1,148
Find flight deals from Oakland to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $855 (Delta) |
One-way from | $479 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,272 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to Porto 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 11, 2026.
Use the filters below to find and compare flights from Oakland to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Sun 8/2
6:00 am-10:40 am
2 stops44h 40m
Porto
Wed 8/26
11:45 am-11:56 pm
2 stops44h 11m
$855
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Wed 8/5
6:00 am-10:00 pm
2 stops32h 00m
Porto
Thu 8/27
5:00 am-4:14 pm
2 stops19h 14m
$952
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Tue 8/4
5:00 pm-10:00 pm
2 stops45h 00m
Porto
Tue 8/25
5:00 am-4:14 pm
2 stops19h 14m
$958
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Mon 8/3
5:00 pm-10:05 pm
2 stops45h 05m
Porto
Thu 8/27
5:00 am-4:14 pm
2 stops19h 14m
$1,037
Quickest round-trip
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Sat 8/22
6:00 am-10:20 am
2 stops20h 20m
Porto
Sun 8/30
5:00 am-4:14 pm
2 stops19h 14m
$1,147
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Thu 8/6
6:00 am-10:15 pm
2 stops32h 15m
Porto
Wed 8/26
11:45 am-4:14 pm
2 stops36h 29m
$1,190
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Sat 7/4
6:00 am-10:00 pm
2 stops32h 00m
Porto
Fri 7/10
4:25 pm-4:21 pm
2 stops31h 56m
$1,355
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Sat 6/20
6:00 am-3:25 pm
2 stops25h 25m
Porto
Sat 6/27
5:00 am-4:58 pm
2 stops19h 58m
$1,391
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Sat 7/4
2:55 pm-11:25 pm
2 stops24h 30m
Porto
Fri 7/10
4:35 pm-7:46 pm
2 stops35h 11m
$1,537
Cheapest one-way
OaklandPorto
OAK - OPO
OAKOPO
Oakland
Sat 9/5
7:51 pm-3:40 pm
3 stops59h 49m
$479
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Oakland to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Oakland with our price prediction graph.
OAK-OPO
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.
Related info for your journey
Find useful and relevant information for your journey from Oakland to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra
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