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Cheap flights from Oakland (OAK) to Porto (OPO) from $321

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OAK — OPO
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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How far in advance should I book a flight from Oakland, California to Porto?

Find a great deal and save up to 3% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oakland, California to Porto within the next two weeks, with the cheapest ticket starting at $680.

What is the cheapest month to fly from Oakland, California to Porto?

Flights from Oakland, California to Porto lean towards being more expensive in July. Prices are generally better when you fly from Oakland, California to Porto in February, with the cheapest ticket starting at $522.

What is the cheapest time of day to fly from OAK to OPO?

When flying from Oakland, California to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Oakland to Porto flights in June & July 2024

Find cheap flight options from Oakland to Porto specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
The lowest fares we've come across on flights traveling from Oakland to Porto in June and July 2024. For more flight deals, be sure to check back very soon.
Sun 7/1410:52 pmOAK - OPO
2 stops32h 38mDelta
Wed 7/244:20 pmOPO - OAK
2 stops39h 31mDelta
Deal found 6/6$971
Sun 7/1410:52 pmOAK - OPO
2 stops32h 38mDelta
Thu 7/254:20 pmOPO - OAK
2 stops37h 11mDelta
Deal found 6/6$972
Mon 7/156:00 amOAK - OPO
2 stops25h 30mDelta
Tue 7/234:20 pmOPO - OAK
2 stops61h 11mDelta
Deal found 6/6$982
Mon 7/158:57 pmOAK - OPO
3 stops29h 58mMultiple Airlines
Tue 7/237:30 amOPO - OAK
3 stops23h 06mMultiple Airlines
Deal found 6/6$1,001
Mon 7/151:34 pmOAK - OPO
2 stops25h 21mMultiple Airlines
Tue 7/239:55 pmOPO - OAK
3 stops33h 06mMultiple Airlines
Deal found 6/6$1,006
Tue 7/166:00 amOAK - OPO
2 stops25h 30mDelta
Tue 7/234:20 pmOPO - OAK
2 stops39h 31mDelta
Deal found 6/6$1,019
Sat 7/1310:52 pmOAK - OPO
2 stops49h 33mDelta
Wed 7/244:20 pmOPO - OAK
2 stops39h 31mDelta
Deal found 6/6$1,023
Sun 7/1410:52 pmOAK - OPO
2 stops32h 38mDelta
Sun 7/214:20 pmOPO - OAK
2 stops39h 31mDelta
Deal found 6/6$1,065
Sat 7/1310:52 pmOAK - OPO
2 stops49h 33mDelta
Tue 7/234:20 pmOPO - OAK
2 stops37h 11mDelta
Deal found 6/6$1,070

Oakland to Porto 2024 flight deals

Discover exclusive flight deals for travel between Oakland and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
The lowest fares we've come across on flights traveling from Oakland to Porto in June and July 2024. For more flight deals, be sure to check back very soon.
Wed 11/66:00 amOAK - OPO
2 stops29h 20mKLM
Wed 11/274:10 pmOPO - OAK
2 stops33h 56mKLM
Deal found 6/6$676
Thu 11/76:00 amOAK - OPO
2 stops44h 30mKLM
Tue 11/124:10 pmOPO - OAK
2 stops32h 21mKLM
Deal found 6/6$742
Wed 10/236:00 amOAK - OPO
2 stops25h 30mAir France
Mon 10/2811:45 amOPO - OAK
2 stops35h 46mAir France
Deal found 6/6$833
Thu 10/176:00 amOAK - OPO
2 stops25h 40mKLM
Tue 10/228:50 amOPO - OAK
2 stops47h 05mKLM
Deal found 6/6$836
Fri 11/156:00 amOAK - OPO
2 stops20h 50mAir France
Wed 11/2011:45 amOPO - OAK
2 stops36h 46mAir France
Deal found 6/6$927
Sun 7/1410:52 pmOAK - OPO
2 stops32h 38mDelta
Wed 7/244:20 pmOPO - OAK
2 stops39h 31mDelta
Deal found 6/6$971
Sun 7/1410:52 pmOAK - OPO
2 stops32h 38mDelta
Thu 7/254:20 pmOPO - OAK
2 stops37h 11mDelta
Deal found 6/6$972
Mon 7/156:00 amOAK - OPO
2 stops25h 30mDelta
Tue 7/234:20 pmOPO - OAK
2 stops61h 11mDelta
Deal found 6/6$982
Sun 9/296:00 amOAK - OPO
2 stops25h 30mAir France
Fri 10/44:20 pmOPO - OAK
2 stops31h 48mAir France
Deal found 6/6$989

One-way flights to Porto from Oakland

Search for one-way flight options from Oakland to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Oakland to Porto. For those needing a return trip from Oakland, there is a search form available above.
Tue 10/15:53 pmOAK - OPO
3 stops44h 57mMultiple Airlines
Deal found 6/5$321
Mon 8/1911:25 amOAK - OPO
3 stops25h 50mMultiple Airlines
Deal found 6/6$389
Tue 10/110:14 amOAK - OPO
2 stops24h 36mMultiple Airlines
Deal found 6/5$448
Fri 7/511:55 amOAK - OPO
2 stops25h 55mMultiple Airlines
Deal found 6/6$472
Sun 7/76:02 amOAK - OPO
2 stops32h 33mMultiple Airlines
Deal found 6/6$494
Sun 7/77:59 pmOAK - OPO
3 stops30h 56mMultiple Airlines
Deal found 6/6$589
Sat 7/610:26 amOAK - OPO
3 stops28h 24mMultiple Airlines
Deal found 6/6$606
Sat 6/297:07 amOAK - OPO
2 stops32h 33mMultiple Airlines
Deal found 6/6$645
Mon 8/196:00 amOAK - OPO
2 stops25h 30mAir France
Deal found 6/6$673

Find flights from Oakland to Porto within your budget

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 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$676 - $1,722

Route

Depart

Return

Price

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Wed 11/6

2 stops29h 20m

Porto

Wed 11/27

2 stops33h 56m

$676

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Thu 11/7

2 stops44h 30m

Porto

Tue 11/12

2 stops32h 21m

$742

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Wed 10/23

2 stops25h 30m

Porto

Mon 10/28

2 stops35h 46m

$833

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Thu 10/17

2 stops25h 40m

Porto

Tue 10/22

2 stops47h 05m

$836

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Fri 11/15

2 stops20h 50m

Porto

Wed 11/20

2 stops36h 46m

$927

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Sun 7/14

2 stops32h 38m

Porto

Wed 7/24

2 stops39h 31m

$971

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Sun 7/14

2 stops32h 38m

Porto

Thu 7/25

2 stops37h 11m

$972

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Mon 7/15

3 stops29h 58m

Porto

Tue 7/23

3 stops23h 06m

$1,001

OaklandPorto

OAK - OPO

OAKOPO

Oakland

Wed 9/11

1 stop17h 00m

Porto

Mon 9/16

1 stop32h 20m

$1,722

Flights are sorted by cheapest first

Deals found on 6/6

No data available for this route at this time. Please check back soon.

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.
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.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated June 7, 2024.
Read through reviews of airlines operating flights from Oakland to Porto, such as KLM, Air France and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,363 reviews
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,489 reviews
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

British Airways
6.8
Okay
6,756 reviews
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

  • Can I find flights from Oakland, California to Porto for under $700 on Cheapflights?

    Yes, there are multiple flights from Oakland, California to Porto for under $700. The cheapest flight booked recently is on KLM for just $676, but on average you can expect to pay $973.

  • What are the cheapest airlines to fly from Oakland, California to Porto one-way?

    To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at $673. Delta flights start at $872 while deals on British Airways start at $904 one-way.

  • What does OAK to OPO mean?

    This is defined as Oakland Airport (OAK) and Porto Airport (OPO). Codes like Porto Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Oakland to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Oakland to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Oakland to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oakland to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Oakland to Porto that include hotel bookings?

    Yes. In addition to deals on Oakland to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Porto.

  • Can I find deals for business class flights from Oakland to Porto?

    Yes. Cheapflights offers flight deals from Oakland to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Oakland to Porto that allow pets onboard?

    Many airlines flying from Oakland to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Oakland to Porto?

    Yes, you can often find last-minute deals on Oakland to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Oakland, California to Porto flight deals updated?

    The Oakland, California to Porto flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Oakland, California to Porto?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Porto (average of $524). Flying from Oakland, California to Porto in June is currently the most expensive (average of $986). 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.

See more FAQs

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Search flights from Oakland to Porto by cabin class

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