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Cheap flights from Oakland (OAK) to Porto (OPO) from $500

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 6/14. 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
mei. 13 — mei. 201
From?
To?
ma 5/13
ma 5/20
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 5% by booking at least 22 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.

When is the cheapest time to fly from Oakland, California to Porto (OAK - 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 KLM flights from Oakland to Porto

Explore cheap flight options specifically provided by KLM for the route between Oakland and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated mei 8, 2024.
Take a look at some of the lowest-priced KLM flights heading from Oakland to Porto. Make sure to check back often as deals are often changing.
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
wo 7/34:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$2,617
wo 6/55:50 amOAK - OPO
2 stops25h 50mKLM
ma 7/19:55 pmOPO - OAK
2 stops31h 50mKLM
Deal found 5/7$3,096
zo 6/25:50 amOAK - OPO
2 stops32h 25mKLM
wo 7/34:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$3,104
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
di 7/24:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$3,123
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
vr 7/55:00 amOPO - OAK
2 stops19h 09mKLM
Deal found 5/7$3,219
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
zo 6/307:25 pmOPO - OAK
2 stops28h 44mKLM
Deal found 5/7$3,469
zo 6/25:50 amOAK - OPO
2 stops32h 25mKLM
do 7/45:00 amOPO - OAK
2 stops24h 45mKLM
Deal found 5/7$3,610
zo 6/25:50 amOAK - OPO
2 stops32h 25mKLM
ma 7/14:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$3,618
do 6/65:50 amOAK - OPO
2 stops25h 50mKLM
wo 7/34:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$3,699

Cheap British Airways flights from Oakland to Porto

Explore cheap flight options specifically provided by British Airways for the route between Oakland and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated mei 8, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Oakland to Porto. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
di 7/28:25 pmOPO - OAK
2 stops35h 30mBritish Airways
Deal found 5/7$3,005
ma 6/36:00 amOAK - OPO
2 stops29h 35mBritish Airways
di 7/28:25 pmOPO - OAK
2 stops27h 45mBritish Airways
Deal found 5/7$3,047
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
do 7/410:15 amOPO - OAK
2 stops45h 40mBritish Airways
Deal found 5/7$3,105
ma 6/36:00 amOAK - OPO
2 stops29h 35mBritish Airways
do 7/410:15 amOPO - OAK
2 stops45h 40mBritish Airways
Deal found 5/7$3,147
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
ma 7/111:50 amOPO - OAK
2 stops36h 20mBritish Airways
Deal found 5/7$3,255
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
zo 6/308:35 pmOPO - OAK
2 stops27h 35mBritish Airways
Deal found 5/7$3,273
ma 6/36:00 amOAK - OPO
2 stops29h 35mBritish Airways
ma 7/111:50 amOPO - OAK
2 stops36h 20mBritish Airways
Deal found 5/7$3,297
ma 6/36:00 amOAK - OPO
2 stops29h 35mBritish Airways
zo 6/308:35 pmOPO - OAK
2 stops27h 35mBritish Airways
Deal found 5/7$3,315

Cheap Oakland to Porto flights in May & June 2024

Find cheap flight options from Oakland to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on mei 8, 2024.
The lowest fares we've come across on flights traveling from Oakland to Porto in May and June 2024. For more flight deals, be sure to check back very soon.
ma 6/312:55 pmOAK - OPO
2 stops25h 55mMultiple Airlines
wo 7/36:00 amOPO - OAK
2 stops25h 55mMultiple Airlines
Deal found 5/7$2,354
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
wo 7/34:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$2,617
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
di 7/28:25 pmOPO - OAK
2 stops35h 30mBritish Airways
Deal found 5/7$3,005
ma 6/36:00 amOAK - OPO
2 stops29h 35mBritish Airways
di 7/28:25 pmOPO - OAK
2 stops27h 45mBritish Airways
Deal found 5/7$3,047
wo 6/55:50 amOAK - OPO
2 stops25h 50mKLM
ma 7/19:55 pmOPO - OAK
2 stops31h 50mKLM
Deal found 5/7$3,096
zo 6/25:50 amOAK - OPO
2 stops32h 25mKLM
wo 7/34:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$3,104
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
do 7/410:15 amOPO - OAK
2 stops45h 40mBritish Airways
Deal found 5/7$3,105
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
di 7/24:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$3,123
ma 6/36:00 amOAK - OPO
2 stops29h 35mBritish Airways
do 7/410:15 amOPO - OAK
2 stops45h 40mBritish Airways
Deal found 5/7$3,147

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 2,749,864 searches. Data last updated mei 8, 2024.
The lowest fares we've come across on flights traveling from Oakland to Porto in May and June 2024. For more flight deals, be sure to check back very soon.
wo 9/45:50 amOAK - OPO
3 stops33h 05mMultiple Airlines
di 9/109:55 pmOPO - OAK
3 stops33h 07mMultiple Airlines
Deal found 5/8$919
zo 12/16:00 amOAK - OPO
2 stops20h 50mDelta
do 12/511:15 amOPO - OAK
2 stops42h 20mDelta
Deal found 5/6$933
zo 12/110:45 pmOAK - OPO
2 stops28h 05mDelta
do 12/511:15 amOPO - OAK
2 stops42h 20mDelta
Deal found 5/7$953
wo 9/45:50 amOAK - OPO
2 stops21h 55mMultiple Airlines
di 9/109:55 pmOPO - OAK
3 stops33h 07mMultiple Airlines
Deal found 5/8$1,065
wo 9/41:45 pmOAK - OPO
1 stop17h 00mMultiple Airlines
di 9/109:55 pmOPO - OAK
3 stops33h 07mMultiple Airlines
Deal found 5/8$1,076
wo 9/41:45 pmOAK - OPO
1 stop17h 00mMultiple Airlines
di 9/109:55 pmOPO - OAK
2 stops33h 07mMultiple Airlines
Deal found 5/8$1,119
ma 6/312:55 pmOAK - OPO
2 stops25h 55mMultiple Airlines
wo 7/36:00 amOPO - OAK
2 stops25h 55mMultiple Airlines
Deal found 5/7$2,354
wo 6/55:50 amOAK - OPO
2 stops32h 25mKLM
wo 7/34:20 pmOPO - OAK
2 stops37h 25mKLM
Deal found 5/7$2,617
di 6/46:00 amOAK - OPO
2 stops29h 15mBritish Airways
di 7/28:25 pmOPO - OAK
2 stops35h 30mBritish Airways
Deal found 5/7$3,005

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 2,749,864 searches. Data last updated mei 8, 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.
vr 6/1411:55 amOAK - OPO
2 stops27h 05mMultiple Airlines
Deal found 5/7$500
vr 6/146:15 pmOAK - OPO
3 stops32h 40mMultiple Airlines
Deal found 5/7$635
zo 6/912:55 pmOAK - OPO
2 stops25h 55mMultiple Airlines
Deal found 5/7$1,324
wo 7/36:00 amOAK - OPO
2 stops25h 35mMultiple Airlines
Deal found 5/7$1,367
wo 5/294:50 pmOAK - OPO
2 stops21h 25mDelta
Deal found 5/7$1,559
vr 5/244:50 pmOAK - OPO
2 stops21h 25mDelta
Deal found 5/7$1,609
zo 6/305:50 amOAK - OPO
2 stops25h 40mAir France
Deal found 5/7$2,551
za 7/610:55 pmOAK - OPO
2 stops27h 45mKLM
Deal found 5/7$2,564
ma 6/105:50 amOAK - OPO
2 stops25h 40mAir France
Deal found 5/7$2,586

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 2,749,864 searches. Data last updated mei 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$919 - $3,096

Route

Depart

Return

Price

OaklandPorto

OAK - OPO

OAKOPO

Oakland

wo 9/4

3 stops33h 05m

Porto

di 9/10

3 stops33h 07m

$919

OaklandPorto

OAK - OPO

OAKOPO

Oakland

wo 9/4

2 stops21h 55m

Porto

di 9/10

3 stops33h 07m

$1,065

OaklandPorto

OAK - OPO

OAKOPO

Oakland

wo 9/4

1 stop17h 00m

Porto

di 9/10

3 stops33h 07m

$1,076

OaklandPorto

OAK - OPO

OAKOPO

Oakland

wo 9/4

1 stop17h 00m

Porto

di 9/10

2 stops33h 07m

$1,119

OaklandPorto

OAK - OPO

OAKOPO

Oakland

ma 6/3

2 stops25h 55m

Porto

wo 7/3

2 stops25h 55m

$2,354

OaklandPorto

OAK - OPO

OAKOPO

Oakland

wo 6/5

2 stops32h 25m

Porto

wo 7/3

2 stops37h 25m

$2,617

OaklandPorto

OAK - OPO

OAKOPO

Oakland

di 6/4

2 stops29h 15m

Porto

di 7/2

2 stops35h 30m

$3,005

OaklandPorto

OAK - OPO

OAKOPO

Oakland

ma 6/3

2 stops29h 35m

Porto

di 7/2

2 stops27h 45m

$3,047

OaklandPorto

OAK - OPO

OAKOPO

Oakland

wo 6/5

2 stops25h 50m

Porto

ma 7/1

2 stops31h 50m

$3,096

Flights are sorted by cheapest first

Deals found on 5/8

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

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 mei 8, 2024.
Read through reviews of airlines operating flights from Oakland to Porto, such as KLM and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

KLM
7.9
Good
1,598 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

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
1,779 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

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
6,870 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Food

7.4

Comfort

7.9

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from Oakland, California to Porto for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $919, but on average you can expect to pay $2,710.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $1,559. Air France flights start at $2,551 while deals on KLM start at $2,564 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 5/8.

See more FAQs

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Search flights from Oakland to Porto by cabin class

Find flights from Oakland to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Oakland to Porto?

Cheapflights makes it easy to find Oakland to Porto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Oakland to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Oakland to Porto for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Oakland to Porto with no change fees?

Certainly. Search results for flights to Porto from Oakland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oakland to Porto become cheaper?

Yes, Cheapflights offers price alerts on Oakland to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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