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Cheap flights from San Antonio (SAT) to Portugal from $727

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAT — LIS
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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How far in advance should I book a flight from San Antonio to Portugal?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 20 days in advance, which can save you up to 2% on flights from San Antonio to Portugal compared to booking the week you need them. Waiting 20 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $543. For sooner than that we have options available in the next 3 days from $2,079.

What is the cheapest month to fly from San Antonio to Portugal?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Portugal. Flights to Portugal from San Antonio in January are about $1,130 on average during January, but can be found for as low as $608.

When is the cheapest time to fly from San Antonio to Portugal (SAT - PT)?

When flying from San Antonio to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from San Antonio to Portugal

Explore cheap flight options specifically provided by British Airways for the route between San Antonio and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from San Antonio to Portugal. It's recommended that users confirm their flight details before booking.
Sun 9/225:40 pmSAT - LIS
2 stops23h 35mBritish Airways
Sat 9/287:00 pmLIS - SAT
2 stops26h 49mBritish Airways
Deal found 5/5$871
Sun 9/298:29 pmSAT - LIS
2 stops20h 46mBritish Airways
Sat 10/57:00 pmLIS - SAT
2 stops26h 49mBritish Airways
Deal found 5/5$896
Sun 5/262:14 pmSAT - LIS
2 stops27h 01mBritish Airways
Mon 6/35:10 pmLIS - SAT
2 stops36h 26mBritish Airways
Deal found 5/5$1,148
Sat 7/132:30 pmSAT - LIS
2 stops21h 25mBritish Airways
Sat 7/207:10 amLIS - SAT
2 stops22h 02mBritish Airways
Deal found 5/5$1,163
Sun 8/112:29 pmSAT - LIS
2 stops21h 26mBritish Airways
Sat 8/177:00 pmLIS - SAT
2 stops34h 16mBritish Airways
Deal found 5/5$1,262

Cheap United Airlines flights from San Antonio to Portugal

Explore cheap flight options specifically provided by United Airlines for the route between San Antonio and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from San Antonio to Portugal. Check back soon if you're not seeing flights that suit your needs.
Sun 9/229:40 amSAT - LIS
2 stops18h 50mUnited Airlines
Sat 9/289:45 amLIS - SAT
3 stops31h 15mUnited Airlines
Deal found 5/5$928
Thu 9/127:00 amSAT - LIS
1 stop21h 30mUnited Airlines
Mon 10/2111:25 amLIS - SAT
2 stops30h 16mUnited Airlines
Deal found 5/5$999
Tue 10/112:00 pmSAT - LIS
1 stop16h 30mUnited Airlines
Thu 10/1712:20 pmLIS - SAT
1 stop14h 06mUnited Airlines
Deal found 5/5$1,114
Sun 5/267:00 amSAT - LIS
2 stops19h 20mUnited Airlines
Mon 6/311:25 amLIS - SAT
2 stops30h 14mUnited Airlines
Deal found 5/5$1,136
Sun 5/2612:00 pmSAT - LIS
1 stop16h 30mUnited Airlines
Mon 6/312:20 pmLIS - SAT
2 stops26h 08mUnited Airlines
Deal found 5/5$1,158
Sun 5/267:05 amSAT - LIS
1 stop21h 25mUnited Airlines
Mon 6/312:20 pmLIS - SAT
1 stop28h 32mUnited Airlines
Deal found 5/5$1,166
Mon 8/261:07 pmSAT - LIS
1 stop13h 13mUnited Airlines
Sat 9/77:40 amLIS - SAT
2 stops21h 19mUnited Airlines
Deal found 5/5$2,595
Mon 8/261:07 pmSAT - LIS
1 stop13h 13mUnited Airlines
Sun 9/812:20 pmLIS - SAT
1 stop14h 06mUnited Airlines
Deal found 5/6$4,631

Cheap San Antonio to Portugal flights in May & June 2024

Find cheap flight options from San Antonio to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Check out some of the best flight deals from San Antonio to Portugal in 2024. Check back regularly for other flight deals.
Sat 6/11:03 pmSAT - LIS
1 stop34h 32mMultiple Airlines
Thu 6/67:05 pmLIS - SAT
2 stops52h 52mMultiple Airlines
Deal found 5/6$819
Sat 6/15:46 amSAT - LIS
3 stops22h 09mMultiple Airlines
Thu 6/66:00 amLIS - SAT
2 stops32h 14mMultiple Airlines
Deal found 5/6$912
Wed 5/295:46 amSAT - LIS
3 stops36h 09mMultiple Airlines
Mon 6/106:30 amLIS - SAT
2 stops32h 55mMultiple Airlines
Deal found 5/5$919
Wed 5/295:46 amSAT - LIS
3 stops34h 44mMultiple Airlines
Mon 6/106:30 amLIS - SAT
3 stops39h 14mMultiple Airlines
Deal found 5/5$950
Sat 6/11:03 pmSAT - LIS
2 stops21h 17mMultiple Airlines
Thu 6/66:00 amLIS - SAT
2 stops32h 14mMultiple Airlines
Deal found 5/6$951
Sat 6/15:46 amSAT - LIS
3 stops29h 14mMultiple Airlines
Thu 6/67:40 amLIS - SAT
3 stops30h 34mMultiple Airlines
Deal found 5/6$959
Wed 5/295:46 amSAT - LIS
2 stops18h 44mMultiple Airlines
Mon 6/106:30 amLIS - SAT
2 stops32h 55mMultiple Airlines
Deal found 5/5$1,038
Wed 5/298:35 pmSAT - LIS
1 stop19h 15mMultiple Airlines
Mon 6/107:05 pmLIS - SAT
2 stops54h 34mMultiple Airlines
Deal found 5/5$1,065
Mon 6/32:31 pmSAT - LIS
2 stops18h 19mDelta
Sun 6/165:00 amLIS - SAT
2 stops24h 54mDelta
Deal found 5/6$1,098

San Antonio to Portugal 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Check out some of the best flight deals from San Antonio to Portugal in 2024. Check back regularly for other flight deals.
Sun 9/221:59 pmSAT - LIS
1 stop14h 51mMultiple Airlines
Sat 9/287:20 pmLIS - SAT
2 stops45h 30mMultiple Airlines
Deal found 5/5$727
Tue 11/198:40 amSAT - LIS
2 stops18h 40mMultiple Airlines
Sat 12/711:00 amLIS - SAT
2 stops31h 03mMultiple Airlines
Deal found 5/6$733
Tue 10/110:25 amSAT - LIS
1 stop18h 25mMultiple Airlines
Tue 10/86:40 amLIS - SAT
2 stops24h 45mMultiple Airlines
Deal found 5/5$755
Tue 11/1912:50 pmSAT - LIS
1 stop13h 20mUnited Airlines
Sat 12/711:00 amLIS - SAT
2 stops29h 46mUnited Airlines
Deal found 5/6$756
Fri 12/612:50 pmSAT - LIS
2 stops14h 10mDelta
Tue 12/1011:15 amLIS - SAT
2 stops18h 44mDelta
Deal found 5/5$789
Fri 12/612:50 pmSAT - LIS
2 stops14h 10mDelta
Tue 12/1010:00 amLIS - SAT
1 stop31h 25mDelta
Deal found 5/5$797
Tue 10/110:25 amSAT - LIS
1 stop18h 25mMultiple Airlines
Thu 10/37:10 amLIS - SAT
2 stops24h 15mMultiple Airlines
Deal found 5/5$808
Tue 11/1912:50 pmSAT - LIS
1 stop13h 20mUnited Airlines
Sat 12/712:20 pmLIS - SAT
1 stop13h 16mUnited Airlines
Deal found 5/6$811
Sat 6/11:03 pmSAT - LIS
1 stop34h 32mMultiple Airlines
Thu 6/67:05 pmLIS - SAT
2 stops52h 52mMultiple Airlines
Deal found 5/6$819

San Antonio to Portugal flights leaving soon

Find last-minute flight options from San Antonio to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Consider one of these great deals we found on last-minute flights from San Antonio to Portugal. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/151:00 pmSAT - LIS
2 stops18h 35mLufthansa
Thu 5/3012:20 pmLIS - SAT
1 stop13h 35mLufthansa
Deal found 5/5$5,950
Wed 5/1512:02 pmSAT - LIS
2 stops17h 23mLufthansa
Thu 5/307:30 amLIS - SAT
2 stops18h 25mLufthansa
Deal found 5/5$6,297

One-way flights to Portugal from San Antonio

Search for one-way flight options from San Antonio to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a look at some of the one-way flights we've detected from San Antonio to Portugal. Users needing a return flight from San Antonio to Portugal should utilize the search form above.
Fri 7/1912:08 pmSAT - LIS
1 stop13h 52mKLM
Deal found 5/6$744
Sun 6/302:20 pmSAT - LIS
2 stops20h 00mBritish Airways
Deal found 5/5$873
Tue 7/97:33 pmSAT - LIS
2 stops16h 57mIberia
Deal found 5/5$888
Fri 6/284:38 pmSAT - LIS
2 stops19h 27mBritish Airways
Deal found 5/5$973
Thu 6/272:20 pmSAT - LIS
2 stops27h 05mFinnair
Deal found 5/5$995
Mon 7/112:53 pmSAT - LIS
1 stop13h 27mLufthansa
Deal found 5/5$1,075
Sat 6/297:09 amSAT - LIS
1 stop21h 26mLufthansa
Deal found 5/5$1,175
Wed 6/2612:00 pmSAT - LIS
2 stops15h 20mMultiple Airlines
Deal found 5/5$1,301
Wed 6/2612:08 pmSAT - LIS
1 stop13h 52mDelta
Deal found 5/5$1,302

Find flights from San Antonio to Portugal within your budget

Customize your flight search to find flights from San Antonio to Portugal 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$727 - $1,213

Route

Depart

Return

Price

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Sun 9/22

1 stop14h 51m

Lisbon Humberto Delgado

Sat 9/28

2 stops45h 30m

$727

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Sun 9/22

2 stops23h 35m

Lisbon Humberto Delgado

Sat 9/28

2 stops26h 49m

$871

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Mon 8/26

2 stops15h 25m

Lisbon Humberto Delgado

Sat 9/7

2 stops43h 14m

$924

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Sun 9/22

2 stops18h 50m

Lisbon Humberto Delgado

Sat 9/28

3 stops31h 15m

$928

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Fri 9/27

1 stop13h 50m

Lisbon Humberto Delgado

Wed 10/2

2 stops24h 19m

$934

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Mon 9/30

2 stops18h 26m

Lisbon Humberto Delgado

Thu 10/3

2 stops18h 10m

$937

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Thu 9/26

2 stops17h 10m

Lisbon Humberto Delgado

Wed 10/2

2 stops18h 45m

$976

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Mon 8/26

1 stop14h 25m

Lisbon Humberto Delgado

Sat 9/7

1 stop30h 05m

$1,058

San AntonioLisbon Humberto Delgado

SAT - LIS

SATLIS

San Antonio

Sat 9/28

1 stop13h 50m

Lisbon Humberto Delgado

Sun 10/6

2 stops18h 57m

$1,213

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated May 6, 2024.
See what other customers who have flown with British Airways, United Airlines and Delta from San Antonio to Portugal have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,602 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,379 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Portugal. 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 from for flights from San Antonio to Portugal?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Portugal. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

  • Can I find flights from San Antonio to Portugal for under $800 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Portugal for under $800. The cheapest flight booked recently is on Multiple Airlines for just $727, but on average you can expect to pay $886.

  • Are there last-minute flights available from San Antonio to Portugal for under $6,000?

    There are currently 2+ open flights from San Antonio to Portugal within the next 7 days for less than $6,000.

  • What are the cheapest airlines to fly from San Antonio to Portugal one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $744. Users have also found prices from $873 and $888 on British Airways and Iberia, respectively.

  • What are the most popular airlines that fly from San Antonio to Portugal?

    Before booking your flight from San Antonio to Portugal check out the most popular airlines for this route: American Airlines, Air France or British Airways.

  • What does SAT to LIS mean?

    SAT and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SAT to LIS refers to a flight route from San Antonio Airport to Lisbon Humberto Delgado Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

  • Can I find deals for flights from San Antonio to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Portugal that include hotel bookings?

    Yes. In addition to deals on San Antonio to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Portugal.

  • Can I find deals for business class flights from San Antonio to Portugal?

    Yes. Cheapflights offers flight deals from San Antonio to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Portugal that allow pets onboard?

    Many airlines flying from San Antonio to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Portugal?

    Yes, you can often find last-minute deals on San Antonio to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Portugal flight deals updated?

    The San Antonio to Portugal flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top 8 airlines flying from San Antonio to Portugal

Discover the top 8 airlines that operate flights from San Antonio to Portugal. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$536Average$867FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$543Average$1,172FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$576Average$920FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$623Average$750FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$727Average$879FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$773Average$1,108FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest$849Average$1,369FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$860Average$1,324FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from San Antonio to Portugal by cabin class

Find flights from San Antonio to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio to Portugal?

Cheapflights helps you search for flights from San Antonio to Portugal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Antonio to Portugal?

Cheapflights simply makes it quick and affordable to book flights from San Antonio to Portugal by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Antonio to Portugal with no change fees?

Yes, we can. To see specific flights from San Antonio to Portugal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Antonio to Portugal become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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