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Find cheap flights from Oakland to Portugal from $232

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oakland to Portugal departing on 9/21. 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.
1 adult
0 bags
Thu 7/11
Thu 7/18

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Best Portugal Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon3 stops$593
Porto
Porto2 stops$1,290
Ponta Delgada
Ponta Delgada2 stops$1,191
Faro
Faro2 stops$1,177
Lajes
Lajesnonstop$852

Good to know

Low season

March

High season

September

Cheapest flight

$232
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Oakland to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Oakland to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oakland to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oakland to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portugal from Oakland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oakland to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portugal with an airline and back to Oakland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oakland to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portugal from Oakland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Portugal

  • Morning departure is around 19% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from Oakland to Portugal

Need help choosing which airline to fly with from Oakland to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
8.2Boarding
7.4Food
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

This was a long flight - 6 hours - and nothing is truly comfortable for that long... but the flight crew was friendly and attentive. The airport in the Azores is small but we weren't there long enough to explore any amenities.

There is one flight a day and it was canceled with no explanation

Flight was ok. Food on way there great a pork dish way back tuna and pasta was not good. Flight attendants were great. Wish they had more soda options like ginger ale seltzer water. Good experience overall. Worst part of trip was car rental Klass company car broke down we were on side of road late night 4 hours awful awful experience all they wanted was 500 euros for help to come absolutely horrible experience we were scared side of highway they offered zero help!

Coming from USA it was nice to be treated nice for a change. Even though our flight was pretty short we were served breakfast. On time flight with very caring staff. Please teach American carriers how to treat people.

More space between seats and in bathroom. I don’t think there was any entertainment offered. If there was, I wasn’t aware.

Every meal/snack included something with ham/pork - even the cookies had "swine fat" (which we only knew because we thoroughly checked the ingredients). There were no vegetarian options, and we had not been given the option of pre-selecting a meal when purchasing our tickets or checking in. That made for a VERY long flight. We were fortunate that we had brought our own snacks as back-up.

Waited in line for hours just to get a boarding pass which would not print at the kiosk or load on my iPhone. Waiting again for about 45 minutes to get through passport control. Poorly managed airport. The flight and crew were great and the flight was very comfortable.

I booked and paid for my original flight with E-Dreams. Also made seat selections. Got an email a few days later saying my return flight had be cancelled?? Called E-Dreams and they said it was the airline that cancelled (Sato)? Told to rebook the return flight myself? Cost was double the original flight and was booking me on the same flight as I originally booked?? Called back, the agent agreed to cancel my flight to the Azores and AGREED to a full REFUND. The agent advised me to re-book the flight on my own. Did so and ended up with the EXACT same flights as originally booked?? Have only received a PARTIAL REFUND. Still out approximately $300 dollars?? Is this a SCAM. How do I get the remaining REFUND?? Regards, Brett Parry

I wasn't able to log into the onboard wifi entertainment, but I fell asleep on the flight anyway.

Cons: "Paid for business and Seats did not recline, not was there any entertainment provided from a flight from Lisbon Portugal to Boston. This was not a business international flight although it was sold and advertised as one. Awful."

It was disappointing to have to pay for soft drinks/ water. The sandwich I wanted was not available. Servig happened to late in the flight.

Not good. Long lines for checkin. Cramped seats. Would only give one tiny cup of water. Had to use people movers. Won’t fly TAP again

45 min late. Priority is not a priority as they put everyone in the same bus a than priority become last.

The check in process was terrible. Took a long time to check in because there is not enough agents. Once we got to gate, no announcement to board, all of a sudden people got up and board. The seats were EXTREMELY UNCOMFORTABLE. It was a 3 hours international flight, and we were served one tiny cup of water. 😩😩 The temperature was so hot inside rhe plane we thought we were sitting in an oven. Very difficult to find a flight attendant for assistance. They ran up and down aisle to serve first class but never really look up to seve the rest of the flight. I would never fly on this airline again. The experience was horrible.

What didnt i like? You had to pay for seats after the booking was paid for. If i knew that beforehand i would have booked with emirates for a few dollars more

Most important was the effciency - on-time take-offs and landings, no missed connections, baggage arrived correctly. Friendly & professional crew. Less important was food/drink. Pretty spartan, but we'll know next time and bring our own stuff.

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

People seated in exit rows should have designated overhead space

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Oakland to Portugal

Recent round-trip flight deals

9/16Mon
3 stops
33h 19mOAK-LIS
9/30Mon
2 stops
23h 19mLIS-OAK
$593
9/16Mon
2 stops
34h 00mOAK-LIS
9/30Mon
2 stops
23h 19mLIS-OAK
$665
10/27Sun
2 stopsAir France
28h 35mOAK-LIS
11/5Tue
2 stopsAir France
19h 01mLIS-OAK
$669
11/22Fri
2 stopsBritish Airways
17h 56mOAK-LIS
12/1Sun
2 stopsBritish Airways
37h 06mLIS-OAK
$984
9/3Tue
2 stopsDelta
18h 00mOAK-LIS
9/11Wed
2 stopsDelta
18h 28mLIS-OAK
$986
7/7Sun
2 stopsDelta
17h 40mOAK-LIS
7/18Thu
2 stopsDelta
18h 29mLIS-OAK
$1,014
8/28Wed
2 stopsBritish Airways
24h 14mOAK-LIS
9/21Sat
2 stopsBritish Airways
36h 52mLIS-OAK
$1,241
9/1Sun
2 stopsAir France
42h 50mOAK-LIS
9/22Sun
2 stopsAir France
29h 18mLIS-OAK
$1,364
7/17Wed
nonstopAzores Airlines
9h 30mOAK-TER
8/6Tue
nonstopAzores Airlines
11h 15mTER-OAK
$1,740
8/28Wed
1 stopAzores Airlines
23h 50mOAK-LIS
9/3Tue
1 stopAzores Airlines
15h 15mLIS-OAK
$1,892

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Recent one-way flight deals

9/21Sat
2 stops
43h 22mOAK-LIS
$232
9/21Sat
3 stops
30h 50mOAK-LIS
$365
7/15Mon
3 stops
30h 45mOAK-LIS
$372
7/1Mon
2 stopsDelta
25h 05mOAK-LIS
$704
6/30Sun
2 stopsDelta
31h 55mOAK-LIS
$721
7/4Thu
2 stopsKLM
20h 55mOAK-LIS
$774
8/28Wed
1 stopAzores Airlines
23h 50mOAK-LIS
$835
7/24Wed
nonstopAzores Airlines
9h 30mOAK-TER
$877
10/11Fri
2 stopsBritish Airways
24h 05mOAK-LIS
$4,336
8/29Thu
2 stopsKLM
20h 45mOAK-LIS
$5,125

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Last minute flights from Oakland to Portugal

Last minute flight, train and bus deals

6/15Sat
multi-stop
35h 22mOAK-PDL
6/17Mon
multi-stop
37h 57mPDL-OAK
$1,418
6/12Wed
nonstopAzores Airlines
9h 30mOAK-TER
6/25Tue
nonstopAzores Airlines
11h 15mTER-OAK
$1,514
6/15Sat
multi-stop
35h 22mOAK-PDL
6/17Mon
multi-stop
35h 25mPDL-OAK
$1,661
6/12Wed
multi-stopAzores Airlines
23h 50mOAK-LIS
6/18Tue
multi-stopAzores Airlines
15h 15mLIS-OAK
$1,688
6/12Wed
multi-stop
30h 03mOAK-TER
6/25Tue
multi-stop
41h 15mTER-OAK
$1,697
6/12Wed
multi-stop
30h 40mOAK-TER
6/25Tue
nonstop
11h 15mTER-OAK
$1,721
6/15Sat
multi-stop
25h 39mOAK-PDL
6/17Mon
multi-stop
37h 57mPDL-OAK
$1,773
6/12Wed
multi-stopAzores Airlines
32h 25mOAK-LIS
6/18Tue
multi-stopAzores Airlines
15h 15mLIS-OAK
$1,846
6/12Wed
multi-stop
18h 19mOAK-TER
6/25Tue
nonstop
11h 15mTER-OAK
$2,027
6/12Wed
multi-stopBritish Airways
24h 35mOAK-LIS
6/18Tue
multi-stopBritish Airways
20h 45mLIS-OAK
$2,127

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Oakland - Portugal Flights

Departure:

Oakland (OAK)United States

Return flight deals:

Portugal - Oakland

Cabin classes:

$1,682