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Cheap flights from Santa Ana to Porto from $435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana to Porto departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santa Ana to Porto

Cheap round-trip flights

Logo
1:20 pm - 11:20 pmSNA-OPO
26h 00m2 stops
Logo
6:00 am - 12:18 pmOPO-SNA
38h 18m2 stops
$727
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Thu, Oct 16 - Thu, Oct 23
Logo
1:20 pm - 11:20 pmSNA-OPO
26h 00m2 stops
Logo
6:00 am - 12:18 pmOPO-SNA
38h 18m2 stops
$757
Find Deal
Wed, Oct 8 - Wed, Oct 15
Logo
1:20 pm - 11:20 pmSNA-OPO
26h 00m2 stops
Logo
8:40 am - 12:18 pmOPO-SNA
35h 38m2 stops
$764
Find Deal
Wed, Oct 8 - Fri, Oct 17
American Airlines Logo
7:55 am - 11:40 amSNA-OPO
19h 45m2 stops
American Airlines Logo
8:15 am - 9:26 pmOPO-SNA
21h 11m2 stops
$768American Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 16
Delta Logo
11:48 am - 3:25 pmSNA-OPO
20h 37m2 stops
Delta Logo
6:35 am - 10:28 pmOPO-SNA
23h 53m2 stops
$777Delta
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Fri, Oct 31 - Thu, Nov 6
American Airlines Logo
7:30 am - 7:35 amSNA-OPO
16h 05m2 stops
American Airlines Logo
8:15 am - 9:26 pmOPO-SNA
21h 11m2 stops
$835American Airlines
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Thu, Oct 9 - Thu, Oct 16
Logo
1:20 pm - 11:20 pmSNA-OPO
26h 00m2 stops
Logo
6:00 am - 12:18 pmOPO-SNA
38h 18m2 stops
$857
Find Deal
Mon, Sep 29 - Wed, Oct 15
United Airlines Logo
11:32 am - 3:45 pmSNA-OPO
20h 13m2 stops
United Airlines Logo
6:00 am - 9:17 amOPO-SNA
35h 17m2 stops
$883United Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 15
British Airways Logo
4:43 pm - 7:50 pmSNA-OPO
19h 07m2 stops
British Airways Logo
8:20 pm - 6:08 pmOPO-SNA
29h 48m2 stops
$895British Airways
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Mon, Oct 6 - Wed, Oct 15
United Airlines Logo
6:50 am - 3:45 pmSNA-OPO
24h 55m2 stops
United Airlines Logo
6:00 am - 9:17 amOPO-SNA
35h 17m2 stops
$904United Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 15

Iberia flights from Santa Ana to Porto

Our best Iberia deals on Santa Ana to Porto flight tickets
Iberia
Feb 19
SNA10:58 amSanta Ana J. Wayne/Orange Cnty
16h 47m
2 stops
OPO11:45 amPorto
Feb 27
OPO8:40 pmPorto
19h 54m
2 stops
SNA8:34 amSanta Ana J. Wayne/Orange Cnty
$2,319
Find similar
Iberia
Dec 20
SNA10:52 amSanta Ana J. Wayne/Orange Cnty
16h 53m
2 stops
OPO11:45 amPorto
Dec 27
OPO8:40 pmPorto
19h 46m
2 stops
SNA8:26 amSanta Ana J. Wayne/Orange Cnty
$2,931
Find similar
Iberia
Dec 22
SNA10:52 amSanta Ana J. Wayne/Orange Cnty
16h 53m
2 stops
OPO11:45 amPorto
Jan 2
OPO8:40 pmPorto
19h 46m
2 stops
SNA8:26 amSanta Ana J. Wayne/Orange Cnty
$3,749
Find similar

American Airlines flights from Santa Ana to Porto

Our best American Airlines deals on Santa Ana to Porto flight tickets
American Airlines
Sep 29
SNA7:55 amSanta Ana J. Wayne/Orange Cnty
19h 45m
2 stops
OPO11:40 amPorto
Oct 16
OPO8:15 amPorto
21h 11m
2 stops
SNA9:26 pmSanta Ana J. Wayne/Orange Cnty
$768
Find similar
American Airlines
Oct 9
SNA7:30 amSanta Ana J. Wayne/Orange Cnty
16h 05m
2 stops
OPO7:35 amPorto
Oct 16
OPO8:15 amPorto
21h 11m
2 stops
SNA9:26 pmSanta Ana J. Wayne/Orange Cnty
$835
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Santa Ana to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Thu 10/16

1:20 pm-11:20 pm

2 stops26h 00m

Porto

Thu 10/23

6:00 am-12:18 pm

2 stops38h 18m

$727

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

1:20 pm-11:20 pm

2 stops26h 00m

Porto

Wed 10/15

6:00 am-12:18 pm

2 stops38h 18m

$757

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

1:20 pm-11:20 pm

2 stops26h 00m

Porto

Fri 10/17

8:40 am-12:18 pm

2 stops35h 38m

$764

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

7:55 am-11:40 am

2 stops19h 45m

Porto

Thu 10/16

8:15 am-9:26 pm

2 stops21h 11m

$768

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Fri 10/31

11:48 am-3:25 pm

2 stops20h 37m

Porto

Thu 11/6

6:35 am-10:28 pm

2 stops23h 53m

$777

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Thu 10/9

7:30 am-7:35 am

2 stops16h 05m

Porto

Thu 10/16

8:15 am-9:26 pm

2 stops21h 11m

$835

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

1:20 pm-11:20 pm

2 stops26h 00m

Porto

Wed 10/15

6:00 am-12:18 pm

2 stops38h 18m

$857

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

11:32 am-3:45 pm

2 stops20h 13m

Porto

Wed 10/15

6:00 am-9:17 am

2 stops35h 17m

$883

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

4:43 pm-7:50 pm

2 stops19h 07m

Porto

Wed 10/15

8:20 pm-6:08 pm

2 stops29h 48m

$895

Santa AnaPorto

SNA - OPO

SNAOPO

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

6:50 am-3:45 pm

2 stops24h 55m

Porto

Wed 10/15

6:00 am-9:17 am

2 stops35h 17m

$904

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Santa Ana to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Wednesday when prices can be found for as low as $942. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,197. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the evening is the cheapest time of day to fly from Santa Ana to Porto when you can find flight prices for as low as $954. Flying to Porto in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,172 on average. Flights to Porto from Santa Ana in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Santa Ana to Porto flights?

You could potentially save up to 20% on your flight if you consider stops on a Santa Ana to Porto flight.

When to book flights from Santa Ana to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana to Porto (SNA to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana to Porto

Direct flights

None
There are no direct flights from Santa Ana to Porto. There are no popular flight routes from Santa Ana to Porto.
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  • How far is Santa Ana J. Wayne/Orange Cnty to Porto by plane?

    The distance between Santa Ana J. Wayne/Orange Cnty and Porto is about 5581.1 mi. Typically, this will take 13h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Porto Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Porto Airport refresh daily.

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Coimbra
Braga
Matosinhos
Caminha
Guimarães
Lamego
Esposende
Chaves
Arcos de Valdevez
Espinho
Viseu
Ponte de Lima
Pinhao
Santa Maria da Feira
Curia
Penafiel
Mesao Frio
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Porto?

It is quick and easy to find Santa Ana to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

Can I find flights from Santa Ana to Porto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Ana to Porto flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Ana to Porto?

Once you have performed a search for Santa Ana to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santa Ana to Porto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Ana to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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