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$582+ Cheap flights from Anaheim, CA 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OPO
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Anaheim to Porto

Keep the following information in mind while searching for Anaheim to Porto flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$688
(United Airlines)

One-way from

$582
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$722
Provider with most accurate pricing for Los Angeles-Porto flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Porto flights.
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From Anaheim to Porto
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One-way flight from Anaheim to Porto
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Anaheim to Porto

Cheapest flights from Anaheim to Porto
Explore the most affordable flight options available from Anaheim to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/158:15 amSNA - OPO
2 stops17h 15mUnited Airlines
Sat 11/226:00 amOPO - SNA
2 stops22h 32mUnited Airlines
Deal found 11/1$688
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/166:45 amSNA - OPO
2 stops20h 55mUnited Airlines
Tue 12/2312:30 pmOPO - SNA
2 stops42h 00mUnited Airlines
Deal found 11/1$1,052
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:10 amSNA - OPO
2 stops17h 40mLufthansa
Mon 12/16:15 amOPO - SNA
2 stops20h 03mLufthansa
Deal found 11/1$2,411
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:10 amSNA - OPO
2 stops17h 40mLufthansa
Sat 11/296:15 amOPO - SNA
2 stops20h 03mLufthansa
Deal found 10/30$2,440
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:19 pmSNA - OPO
2 stops19h 06mLufthansa
Fri 1/26:30 amOPO - SNA
2 stops19h 39mLufthansa
Deal found 11/1$3,158
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:45 amSNA - OPO
2 stops15h 55mIberia
Fri 1/28:40 pmOPO - SNA
2 stops19h 41mIberia
Deal found 10/31$3,717
This AranGrant deal was found by Cheapflights users on 11/1. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:10 amSNA - OPO
2 stops17h 40mLufthansa
Mon 11/1712:30 pmOPO - SNA
2 stops37h 48mLufthansa
Deal found 11/1$9,134
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:43 amSNA - OPO
2 stops17h 02mIberia
Mon 11/178:40 pmOPO - SNA
2 stops19h 52mIberia
Deal found 10/31$10,754

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anaheim 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 November 2, 2025.
Use the filters below to find and compare flights from Anaheim to Porto that are best for you.

Fly from

Anaheim

Fly to

Porto

Route

Depart

Return

Price

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Fri 3/27

7:00 am-9:30 am

2 stops19h 30m

Porto

Tue 3/31

6:00 am-9:50 pm

2 stops23h 50m

$865

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Tue 12/16

6:45 am-11:40 am

2 stops20h 55m

Porto

Tue 12/23

12:30 pm-10:30 pm

2 stops42h 00m

$1,052

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Fri 3/27

1:20 pm-12:50 pm

2 stops16h 30m

Porto

Sat 4/4

6:20 am-5:31 pm

2 stops19h 11m

$1,152

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

11:10 am-12:50 pm

2 stops17h 40m

$582

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Sat 12/27

1:18 pm-11:40 pm

2 stops26h 22m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Best time to book a flight from Anaheim to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Anaheim 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.

Cheapflights Insights

Everything you need to know about your flight from Anaheim to Porto

What is the cheapest month to book a flight from Anaheim to Porto?

Currently, May is the cheapest month in which you can book a flight from Anaheim to Porto (average of $413). Flying from Anaheim to Porto in June is currently the most expensive (average of $821). 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.

What is the cheapest time of day to fly from AN4 to OPO?

Find hourly flight availability from Anaheim to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Anaheim to Porto in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Anaheim to Porto?

Use this chart to determine the cheapest time to fly round-trip from Anaheim to Porto. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Anaheim to Porto flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Anaheim to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Anaheim?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from Anaheim to Porto. 13 airlines have flights to Porto from Anaheim on a regular basis. Booking flights from Anaheim to Porto should not be difficult; the airport handles an average of 0 inbound flights from Anaheim per day.

  • How long is the flight from Anaheim to Porto?

    For as low as $865, United Airlines can have you in Porto from Anaheim in 19h 30m. There are 5578 mi between Anaheim and Porto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Anaheim 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.

  • What is the cheapest month to book a flight from Anaheim to Porto?

    Currently, May is the cheapest month in which you can book a flight from Anaheim to Porto (average of $413). Flying from Anaheim to Porto in June is currently the most expensive (average of $821). 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra

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Top 10 airlines flying from Anaheim to Porto

Discover the top 10 airlines that operate flights from Anaheim to Porto. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$402Average$609FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$533Average$828FlexibilityNo cancel feeOn-time70%
IberiaCheapest$545Average$980FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$550Average$953FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$574Average$1,118FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$575Average$945FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$610Average$974FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$667Average$1,091FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$685Average$1,162FlexibilityNo cancel feeOn-time67%
DeltaCheapest$699Average$1,074FlexibilityNo cancel feeOn-timeN/A

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