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$313+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OPO
out 15 — out 221
qua 10/15
qua 10/22
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 setembro 15, 2025.

Round-trip from

$570
(United Airlines)

One-way from

$313
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$928
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 ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 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 setembro 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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.
ter 10/288:50 amSNA - OPO
2 stops17h 40mUnited Airlines
ter 11/46:00 amOPO - SNA
2 stops35h 23mUnited Airlines
Deal found 9/13$570
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/297:00 amSNA - OPO
2 stops20h 30mKLM
qua 11/56:00 amOPO - SNA
2 stops24h 28mKLM
Deal found 9/14$611
This United Airlines deal was found by Cheapflights users on 9/14. 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.
seg 12/296:45 amSNA - OPO
2 stops24h 10mUnited Airlines
seg 1/512:30 pmOPO - SNA
2 stops60h 58mUnited Airlines
Deal found 9/14$810
This United Airlines deal was found by Cheapflights users on 9/14. 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.
dom 12/283:59 pmSNA - OPO
2 stops38h 56mUnited Airlines
seg 1/512:30 pmOPO - SNA
2 stops60h 58mUnited Airlines
Deal found 9/14$891
This United Airlines deal was found by Cheapflights users on 9/14. 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.
qua 10/2912:41 pmSNA - OPO
1 stop13h 49mUnited Airlines
qua 11/56:00 amOPO - SNA
2 stops24h 19mUnited Airlines
Deal found 9/14$1,043
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/2912:25 pmSNA - OPO
3 stops23h 35mMultiple Airlines
qua 11/56:35 pmOPO - SNA
3 stops34h 24mMultiple Airlines
Deal found 9/14$1,212
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/187:56 pmSNA - OPO
2 stops53h 49mMultiple Airlines
sáb 9/274:50 pmOPO - SNA
2 stops30h 55mMultiple Airlines
Deal found 9/13$1,278
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
sex 11/712:14 pmSNA - OPO
2 stops18h 31mLufthansa
dom 11/166:15 amOPO - SNA
2 stops20h 03mLufthansa
Deal found 9/13$1,336
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
qua 11/1210:43 amSNA - OPO
2 stops17h 02mIberia
qua 11/198:40 pmOPO - SNA
2 stops19h 52mIberia
Deal found 9/12$1,554
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/2910:48 amSNA - OPO
2 stops36h 52mIberia
dom 1/44:40 pmOPO - SNA
2 stops35h 33mIberia
Deal found 9/14$1,648
This United Airlines deal was found by Cheapflights users on 9/13. 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.
qui 9/187:00 amSNA - OPO
1 stop16h 05mUnited Airlines
sáb 9/276:00 amOPO - SNA
2 stops34h 56mUnited Airlines
Deal found 9/13$1,660

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 setembro 15, 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

ter 10/28

8:50 am-9:30 am

2 stops17h 40m

Porto

ter 11/4

6:00 am-9:23 am

2 stops35h 23m

$570

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

qua 10/29

7:00 am-10:30 am

2 stops20h 30m

Porto

qua 11/5

6:00 am-10:28 pm

2 stops24h 28m

$611

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

seg 12/29

6:45 am-2:55 pm

2 stops24h 10m

Porto

seg 1/5

12:30 pm-5:28 pm

2 stops60h 58m

$810

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

dom 12/28

3:59 pm-2:55 pm

2 stops38h 56m

Porto

seg 1/5

12:30 pm-5:28 pm

2 stops60h 58m

$891

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

qua 10/29

12:41 pm-9:30 am

1 stop13h 49m

Porto

qua 11/5

6:00 am-10:19 pm

2 stops24h 19m

$1,043

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

qua 10/29

12:25 pm-7:00 pm

3 stops23h 35m

Porto

qua 11/5

6:35 pm-8:59 pm

3 stops34h 24m

$1,212

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

sex 11/7

12:14 pm-2:45 pm

2 stops18h 31m

Porto

dom 11/16

6:15 am-6:18 pm

2 stops20h 03m

$1,336

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

qua 11/12

10:43 am-11:45 am

2 stops17h 02m

Porto

qua 11/19

8:40 pm-8:32 am

2 stops19h 52m

$1,554

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

seg 12/29

10:48 am-7:40 am

2 stops36h 52m

Porto

dom 1/4

4:40 pm-8:13 pm

2 stops35h 33m

$1,648

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

qua 10/29

1:30 pm-1:15 pm

2 stops16h 45m

Porto

dom 11/2

5:15 am-6:18 pm

2 stops20h 03m

$1,693

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

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, January is the cheapest month in which you can book a flight from Anaheim to Porto (average of $523). Flying from Anaheim to Porto in June is currently the most expensive (average of $1,027). 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 setembro 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Anaheim to Porto as you normally would.

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 October 13, 2024.

Travelers seeking maximum savings on their Anaheim to Porto flight should consider departing on Friday mornings when fares are most often at their lowest. Monday 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. 14 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 $570, United Airlines can have you in Porto from Anaheim in 17h 40m. There are 5578 mi between Anaheim and Porto. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, January is the cheapest month in which you can book a flight from Anaheim to Porto (average of $523). Flying from Anaheim to Porto in June is currently the most expensive (average of $1,027). 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 setembro 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$402Average$606FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$545Average$938FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$574Average$1,066FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$583Average$948FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$610Average$934FlexibilityNo cancel feeOn-time79%
VuelingCheapest$625Average$841FlexibilityNo cancel feeOn-time88%
British AirwaysCheapest$628Average$834FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$685Average$1,273FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$711Average$1,183FlexibilityNo cancel feeOn-time76%
KLMCheapest$719Average$1,044FlexibilityNo cancel feeOn-time75%

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