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Cheap flights from San Antonio to Portugal from $258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Portugal departing on 7/22. 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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Cheap round-trip flights

United Airlines Logo
11:45 am - 10:30 amSAT-LIS
16h 45m2 stops
United Airlines Logo
5:05 am - 8:38 amLIS-SAT
33h 33m2 stops
$688United Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 24
United Airlines Logo
7:07 am - 9:20 amSAT-LIS
20h 13m2 stops
United Airlines Logo
10:50 am - 3:29 pmLIS-SAT
34h 39m2 stops
$695United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
 Logo
12:31 pm - 9:05 amSAT-LIS
14h 34m2 stops
 Logo
6:30 am - 10:25 pmLIS-SAT
21h 55m2 stops
Thu, Nov 20 - Thu, Nov 27
Iberia Logo
6:39 pm - 11:25 pmSAT-LIS
22h 46m2 stops
Iberia Logo
6:35 am - 11:42 pmLIS-SAT
23h 07m2 stops
$772Iberia
Find Deal
Mon, Oct 13 - Fri, Oct 24
 Logo
5:20 am - 11:15 pmSAT-LIS
35h 55m3 stops
 Logo
12:15 pm - 5:04 amLIS-SAT
22h 49m2 stops
Mon, Oct 13 - Fri, Oct 24
American Airlines Logo
12:16 pm - 9:05 amSAT-LIS
14h 49m1 stop
American Airlines Logo
11:05 am - 9:10 pmLIS-SAT
16h 05m2 stops
$809American Airlines
Find Deal
Mon, Aug 4 - Wed, Aug 20
American Airlines Logo
8:00 am - 9:05 amSAT-LIS
19h 05m1 stop
American Airlines Logo
11:05 am - 9:58 pmLIS-SAT
16h 53m1 stop
$825American Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Iberia Logo
5:18 pm - 8:05 pmSAT-LIS
20h 47m2 stops
Iberia Logo
6:35 am - 11:00 pmLIS-SAT
22h 25m2 stops
$849Iberia
Find Deal
Sun, Sep 14 - Fri, Sep 26
British Airways Logo
6:49 pm - 11:10 pmSAT-LIS
22h 21m2 stops
British Airways Logo
7:10 am - 8:51 pmLIS-SAT
19h 41m2 stops
$918British Airways
Find Deal
Fri, Sep 26 - Sat, Oct 4
British Airways Logo
8:32 pm - 12:10 pmSAT-LIS
33h 38m2 stops
British Airways Logo
6:40 pm - 3:54 pmLIS-SAT
27h 14m2 stops
$942British Airways
Find Deal
Fri, Nov 21 - Sun, Nov 30

Iberia flights from San Antonio to Portugal

Our best Iberia deals on San Antonio to Portugal flight tickets
Iberia
Oct 13
SAT6:39 pmSan Antonio
22h 46m
2 stops
LIS11:25 pmLisbon Humberto Delgado
Oct 24
LIS6:35 amLisbon Humberto Delgado
23h 07m
2 stops
SAT11:42 pmSan Antonio
Iberia
Sep 14
SAT5:18 pmSan Antonio
20h 47m
2 stops
LIS8:05 pmLisbon Humberto Delgado
Sep 26
LIS6:35 amLisbon Humberto Delgado
22h 25m
2 stops
SAT11:00 pmSan Antonio
Iberia
Sep 15
SAT12:44 pmSan Antonio
28h 41m
2 stops
LIS11:25 pmLisbon Humberto Delgado
Sep 23
LIS12:30 pmLisbon Humberto Delgado
38h 21m
2 stops
SAT8:51 pmSan Antonio

United Airlines flights from San Antonio to Portugal

Our best United Airlines deals on San Antonio to Portugal flight tickets
United Airlines
Oct 13
SAT11:45 amSan Antonio
16h 45m
2 stops
LIS10:30 amLisbon Humberto Delgado
Oct 24
LIS5:05 amLisbon Humberto Delgado
33h 33m
2 stops
SAT8:38 amSan Antonio
United Airlines
Nov 7
SAT7:07 amSan Antonio
20h 13m
2 stops
LIS9:20 amLisbon Humberto Delgado
Nov 16
LIS10:50 amLisbon Humberto Delgado
34h 39m
2 stops
SAT3:29 pmSan Antonio
United Airlines
Oct 13
SAT11:45 amSan Antonio
16h 45m
2 stops
LIS10:30 amLisbon Humberto Delgado
Oct 24
LIS12:20 pmLisbon Humberto Delgado
28h 38m
1 stop
SAT10:58 amSan Antonio

See travel insights to Portugal from

How to get the cheapest flight ticket from San Antonio to Portugal

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 month to fly to Portugal?

The cheapest month to fly to Portugal from San Antonio is in March. Flight prices, which tend to average around $734, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from San Antonio during February instead. Flights to Portugal in February, while not as cheap as those in March, still average around $797.

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

According to our data, Thursday is the cheapest day to fly to Portugal from San Antonio. The lowest ticket price found for a Thursday departure recently was $939. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,226.

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

Our most recent data shows that the best time of day to fly to Portugal is in the evening. Flights from San Antonio to Portugal during this time can be as low as $822. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,206 per ticket.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,053 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from San Antonio for as low as $919 on momondo.

Can stopping save me money on San Antonio to Portugal flights?

You could potentially save up to 41% on your flight if you consider stops on a San Antonio to Portugal flight.

Cheap San Antonio to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Portugal

Best Price Found

$258

Fastest flight time

13h 30m

Direct flights

None

Airports in Portugal

1 airport
The best one-way flight to Portugal from San Antonio in the past 72 hours is $258. The best round-trip flight deal from San Antonio to Portugal found on momondo in the last 72 hours is $688.
The fastest flight from San Antonio to Portugal takes 13h 30m
There are no direct flights from San Antonio to Portugal. Popular non-direct route for this connection is San Antonio Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Portugal: Lisbon Humberto Delgado (LIS)

  • When did momondo last update prices for flights from San Antonio Airport to Portugal?

    Prices for flights from San Antonio Airport to Portugal refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Portugal?

  • How old do you have to be to fly from San Antonio Airport to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal 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 Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from San Antonio to Portugal

Compare and see reviews for airlines that fly from San Antonio to Portugal with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $615Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $635Free CancellationRating
8.0
7,974 reviews
Search Delta flights
British AirwaysPriceFrom $666Free CancellationRating
6.6
7,086 reviews
Search British Airways flights
United AirlinesPriceFrom $687Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Portugal?

It is quick and easy to find San Antonio to Portugal 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 Portugal that suits you.

Can I find flights from San Antonio to Portugal with flexible booking policies on momondo?

Flights from San Antonio to Portugal 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 San Antonio to Portugal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Portugal.

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

Yes. momondo can track prices for San Antonio to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Sun 7/6
Sun 7/13

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