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Cheap flights from Portugal to Los Angeles from $644

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Los Angeles departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portugal to Los Angeles

Recent round-trip flight deals from Portugal to Los Angeles

Enter your travel dates to find the best prices.
Delta Logo
5:00 am - 6:05 pm
LIS
-
SNA
21h 05m
2 stops
Delta Logo
12:30 pm - 2:55 pm
SNA
-
LIS
18h 25m
2 stops
$1,002Delta
Fri, Sep 11 - Thu, Sep 24
United Airlines Logo
10:25 am - 8:14 pm
LIS
-
SNA
17h 49m
1 stop
United Airlines Logo
10:37 am - 11:05 am
SNA
-
LIS
16h 28m
2 stops
$1,031United Airlines
Fri, Sep 11 - Thu, Sep 24
United Airlines Logo
5:05 am - 10:17 pm
LIS
-
SNA
25h 12m
2 stops
United Airlines Logo
9:14 pm - 8:20 am
SNA
-
LIS
27h 06m
1 stop
$1,100United Airlines
Wed, Aug 12 - Sun, Aug 23
American Airlines Logo
6:35 am - 7:35 pm
LIS
-
SNA
21h 00m
2 stops
American Airlines Logo
1:20 pm - 4:20 pm
SNA
-
LIS
19h 00m
2 stops
$1,127American Airlines
Thu, Aug 13 - Sat, Aug 22
United Airlines Logo
10:25 am - 8:14 pm
LIS
-
SNA
17h 49m
1 stop
United Airlines Logo
8:10 am - 10:30 am
SNA
-
LIS
18h 20m
1 stop
$1,150United Airlines
Wed, Aug 12 - Sun, Aug 23
United Airlines Logo
12:20 pm - 8:08 pm
LIS
-
SNA
15h 48m
1 stop
United Airlines Logo
6:45 am - 8:20 am
SNA
-
LIS
17h 35m
2 stops
$1,174United Airlines
Thu, Aug 13 - Sat, Aug 22
Aer Lingus Logo
10:15 pm - 9:13 pm
LIS
-
SNA
30h 58m
2 stops
Aer Lingus Logo
11:39 am - 10:10 am
SNA
-
LIS
39h 31m
2 stops
$1,232Aer Lingus
Tue, Oct 20 - Tue, Oct 27
Aer Lingus Logo
10:15 pm - 8:15 pm
LIS
-
SNA
30h 00m
2 stops
Aer Lingus Logo
8:06 am - 9:35 pm
SNA
-
LIS
29h 29m
2 stops
$1,287Aer Lingus
Sun, Aug 16 - Sat, Oct 10
Aer Lingus Logo
11:25 am - 7:37 pm
LIS
-
SNA
40h 12m
2 stops
Aer Lingus Logo
11:39 am - 10:45 am
SNA
-
LIS
39h 06m
2 stops
$1,361Aer Lingus
Thu, Jun 11 - Thu, Oct 15
Air Canada Logo
11:25 am - 5:30 pm
LIS
-
SNA
38h 05m
2 stops
Air Canada Logo
7:49 pm - 11:05 am
SNA
-
LIS
31h 16m
2 stops
$1,389Air Canada
Mon, Jun 15 - Tue, Jun 16

United Airlines flights from Portugal to Santa Ana, California

Our best United Airlines deals on Portugal to Santa Ana, California flight tickets
United Airlines
Sep 11
LIS10:25 amLisbon Humberto Delgado
17h 49m
1 stop
SNA8:14 pmSanta Ana J. Wayne/Orange Cnty
Sep 24
SNA10:37 amSanta Ana J. Wayne/Orange Cnty
16h 28m
2 stops
LIS11:05 amLisbon Humberto Delgado
$1,031
United Airlines
Aug 12
LIS5:05 amLisbon Humberto Delgado
25h 12m
2 stops
SNA10:17 pmSanta Ana J. Wayne/Orange Cnty
Aug 23
SNA9:14 pmSanta Ana J. Wayne/Orange Cnty
27h 06m
1 stop
LIS8:20 amLisbon Humberto Delgado
$1,100
United Airlines
Jun 2
LIS10:25 amLisbon Humberto Delgado
17h 53m
1 stop
SNA8:18 pmSanta Ana J. Wayne/Orange Cnty
Jun 13
SNA9:14 pmSanta Ana J. Wayne/Orange Cnty
27h 06m
1 stop
LIS8:20 amLisbon Humberto Delgado
$1,116

Aer Lingus flights from Portugal to Santa Ana, California

Our best Aer Lingus deals on Portugal to Santa Ana, California flight tickets
Aer Lingus
Oct 20
LIS10:15 pmLisbon Humberto Delgado
30h 58m
2 stops
SNA9:13 pmSanta Ana J. Wayne/Orange Cnty
Oct 27
SNA11:39 amSanta Ana J. Wayne/Orange Cnty
39h 31m
2 stops
LIS10:10 amLisbon Humberto Delgado
$1,232
Aer Lingus
Aug 16
LIS10:15 pmLisbon Humberto Delgado
30h 00m
2 stops
SNA8:15 pmSanta Ana J. Wayne/Orange Cnty
Oct 10
SNA8:06 amSanta Ana J. Wayne/Orange Cnty
29h 29m
2 stops
LIS9:35 pmLisbon Humberto Delgado
$1,287
Aer Lingus
Jun 11
LIS11:25 amLisbon Humberto Delgado
40h 12m
2 stops
SNA7:37 pmSanta Ana J. Wayne/Orange Cnty
Oct 15
SNA11:39 amSanta Ana J. Wayne/Orange Cnty
39h 06m
2 stops
LIS10:45 amLisbon Humberto Delgado
$1,361

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to Santa Ana, California 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 May 29, 2026.
Use the filters below to find and compare flights from Portugal to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Fri 9/11

5:00 am-6:05 pm

2 stops21h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 9/24

12:30 pm-2:55 pm

2 stops18h 25m

$1,002

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Fri 9/11

10:25 am-8:14 pm

1 stop17h 49m

Santa Ana J. Wayne/Orange Cnty

Thu 9/24

10:37 am-11:05 am

2 stops16h 28m

$1,031

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Wed 8/12

5:05 am-10:17 pm

2 stops25h 12m

Santa Ana J. Wayne/Orange Cnty

Sun 8/23

9:14 pm-8:20 am

1 stop27h 06m

$1,100

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Thu 8/13

6:35 am-7:35 pm

2 stops21h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 8/22

1:20 pm-4:20 pm

2 stops19h 00m

$1,127

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Wed 8/12

10:25 am-8:14 pm

1 stop17h 49m

Santa Ana J. Wayne/Orange Cnty

Sun 8/23

8:10 am-10:30 am

1 stop18h 20m

$1,150
Quickest round-trip

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Thu 8/13

12:20 pm-8:08 pm

1 stop15h 48m

Santa Ana J. Wayne/Orange Cnty

Sat 8/22

6:45 am-8:20 am

2 stops17h 35m

$1,174

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Tue 10/20

10:15 pm-9:13 pm

2 stops30h 58m

Santa Ana J. Wayne/Orange Cnty

Tue 10/27

11:39 am-10:10 am

2 stops39h 31m

$1,232

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Sun 8/16

10:15 pm-8:15 pm

2 stops30h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 10/10

8:06 am-9:35 pm

2 stops29h 29m

$1,287

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Thu 6/11

11:25 am-7:37 pm

2 stops40h 12m

Santa Ana J. Wayne/Orange Cnty

Thu 10/15

11:39 am-10:45 am

2 stops39h 06m

$1,361

LisbonSanta Ana

LIS - SNA

LISSNA

Lisbon Humberto Delgado

Mon 6/15

11:25 am-5:30 pm

2 stops38h 05m

Santa Ana J. Wayne/Orange Cnty

Tue 6/16

7:49 pm-11:05 am

2 stops31h 16m

$1,389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portugal to Santa Ana, California

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

Can stopping save me money on Portugal to Santa Ana, California flights?

You could potentially save up to 29% on your flight if you consider stops on a Portugal to Santa Ana, California flight.

Cheap Portugal to Santa Ana, California flight deals and tips

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

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Portugal to Santa Ana, California takes 18h 15m
There are no direct flights from Portugal to Santa Ana, California. There are no popular flight routes from Portugal to Santa Ana, California.
Search flight deals

Frequently asked questions about flying from Portugal to Santa Ana, California

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

    Prices for flights from Portugal to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The necessary travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to Santa Ana. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Portugal to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Santa Ana from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Portugal to Santa Ana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Ana and let you know when they change.

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