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$496+ Cheap flights from Santa Ana, CA (SNA) to Porto (OPO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OPO
dic. 24 — dic. 311
mié. 12/24
mié. 12/31
1 adult, Economy
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Cheap flight deals from Santa Ana to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$496
(Delta)

Popular in

December

Cheapest in

February

Average price

$722
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Porto flight deals.
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Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Porto flights.
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From Santa Ana J. Wayne/Orange Cnty to Porto
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($29 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 Santa Ana to Porto

Cheapest flights from Santa Ana to Porto
Explore the most affordable flight options available from Santa Ana to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 24, 2025.

This KAYAK deal was found by Cheapflights users on 11/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/141:19 pmSNA - OPO
2 stops39h 31mLufthansa
vie. 12/2612:30 pmOPO - SNA
2 stops40h 12mLufthansa
Deal found 11/22$1,593
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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.
lun. 12/1510:41 amSNA - OPO
2 stops17h 04mIberia
vie. 1/98:40 pmOPO - SNA
2 stops19h 54mIberia
Deal found 11/22$1,643
This KAYAK deal was found by Cheapflights users on 11/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1211:10 amSNA - OPO
2 stops28h 30mLufthansa
vie. 12/194:15 pmOPO - SNA
2 stops36h 27mLufthansa
Deal found 11/23$1,657
This Gurufare deal was found by Cheapflights users on 11/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:55 amSNA - OPO
2 stops28h 45mLufthansa
mié. 12/316:00 amOPO - SNA
2 stops22h 46mLufthansa
Deal found 11/24$1,690
This Cheapflightsfares deal was found by Cheapflights users on 11/23. 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.
sáb. 12/2710:48 amSNA - OPO
2 stops16h 57mIberia
sáb. 1/38:40 pmOPO - SNA
2 stops19h 41mIberia
Deal found 11/23$4,020
This oojo deal was found by Cheapflights users on 11/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:55 amSNA - OPO
2 stops27h 05mBritish Airways
mar. 12/96:25 pmOPO - SNA
2 stops29h 37mBritish Airways
Deal found 11/22$9,016
This AranGrant deal was found by Cheapflights users on 11/22. 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.
sáb. 11/221:30 pmSNA - OPO
2 stops26h 10mLufthansa
vie. 11/286:00 amOPO - SNA
2 stops22h 32mLufthansa
Deal found 11/22$11,496

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 noviembre 24, 2025.
Use the filters below to find and compare flights from Santa Ana to Porto that are best for you.

Fly from

Santa Ana

Fly to

Porto

Route

Depart

Return

Price

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

jue. 1/29

9:20 pm-10:30 am

2 stops29h 10m

Porto

lun. 2/2

11:15 am-12:25 pm

2 stops57h 10m

$496

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

vie. 1/16

11:05 am-12:50 pm

2 stops17h 45m

Porto

dom. 2/1

6:00 am-8:42 pm

2 stops22h 42m

$596

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

mié. 1/7

1:17 pm-12:50 pm

2 stops39h 33m

Porto

mié. 1/14

1:45 pm-8:42 pm

2 stops38h 57m

$605

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

mar. 1/6

2:16 pm-11:40 am

2 stops37h 24m

Porto

mar. 1/13

6:00 am-5:28 pm

2 stops19h 28m

$1,176

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

mié. 1/7

6:45 am-1:05 pm

3 stops22h 20m

Porto

mié. 1/14

12:00 pm-1:25 pm

3 stops33h 25m

$1,237

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

jue. 1/8

7:00 am-7:40 am

2 stops16h 40m

Porto

lun. 1/12

8:40 pm-8:34 am

2 stops19h 54m

$1,269

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

mar. 2/24

10:58 am-11:45 am

2 stops16h 47m

Porto

lun. 3/2

8:40 pm-8:33 am

2 stops19h 53m

$1,352

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

mié. 4/1

2:47 pm-8:00 pm

2 stops21h 13m

Porto

mié. 4/15

8:40 pm-10:08 pm

2 stops33h 28m

$1,373

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

dom. 12/14

1:19 pm-12:50 pm

2 stops39h 31m

Porto

vie. 12/26

12:30 pm-8:42 pm

2 stops40h 12m

$1,593

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

dom. 3/22

8:45 am-7:40 am

2 stops15h 55m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Santa Ana, California-Porto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Ana, California-Porto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana, California-Porto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana, California-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Ana to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Santa Ana 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 Santa Ana to Porto

What is the cheapest month to book a flight from Santa Ana, California to Porto?

Currently, May is the cheapest month in which you can book a flight from Santa Ana, California to Porto (average of $412). Flying from Santa Ana, California 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.

Related info for your journey

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

  • How long is the flight from Santa Ana, California to Porto?

    Delta and Lufthansa can get you from Santa Ana, California to Porto in just under 17h 45m. Your travel time can differ by up to 11h 25m. The distance between Santa Ana, California and Porto is about 5578 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $694. However, be on the lookout for offers from Lufthansa and British Airways, as they are both options that can get you from Santa Ana, California to Porto for a low price.

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

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

  • How can I find direct flights from Santa Ana to Porto?

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to Porto?

    Currently, May is the cheapest month in which you can book a flight from Santa Ana, California to Porto (average of $412). Flying from Santa Ana, California 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
Vila Nova de Gaia

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