SAT - LIS

$371 Find Cheap Flights from San Antonio to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Lisbon departing on 5/17. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Lisbon, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$503
Typical prices: $832-$1,412
Air France, KLM
Mon 4/20Wed 5/6
SAT - LIS • 2 stops
Cheapest one-way
$371
Multiple Airlines
Sun 5/17
SAT - LIS • 3 stops
Top airlines
Delta
Cheapest • from $522 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Lisbon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
London (LHR)
Cheapest • Avg $768 (round-trip)
Philadelphia (PHL)
Shortest trip • 13h 32m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 56% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 45% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Lisbon (SAT-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Lisbon

Mon, Apr 20 - Wed, May 6
Multiple Airlines Logo
4:44 pm - 2:55 pm
SAT
-
LIS
16h 11m
2 stops
Multiple Airlines Logo
5:00 am - 5:17 pm
LIS
-
SAT
18h 17m
2 stops
$503Multiple Airlines
Mon, Apr 20 - Wed, May 6
Multiple Airlines Logo
4:44 pm - 2:55 pm
SAT
-
LIS
16h 11m
2 stops
Multiple Airlines Logo
11:55 am - 12:46 am
LIS
-
SAT
18h 51m
2 stops
$521Multiple Airlines
Tue, Apr 28 - Wed, May 6
Delta Logo
1:42 pm - 2:55 pm
SAT
-
LIS
19h 13m
2 stops
Delta Logo
5:00 am - 8:30 pm
LIS
-
SAT
21h 30m
2 stops
$522Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
4:44 pm - 5:50 pm
SAT
-
LIS
19h 06m
2 stops
Delta Logo
5:35 am - 11:08 pm
LIS
-
SAT
23h 33m
2 stops
$528Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
6:12 pm - 6:45 pm
SAT
-
LIS
18h 33m
2 stops
Delta Logo
5:35 am - 11:08 pm
LIS
-
SAT
23h 33m
2 stops
$533Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
6:12 pm - 6:45 pm
SAT
-
LIS
18h 33m
2 stops
Delta Logo
5:35 am - 11:08 pm
LIS
-
SAT
23h 33m
2 stops
$534Delta
Tue, Apr 28 - Wed, May 6
Finnair Logo
1:32 pm - 3:50 pm
SAT
-
LIS
20h 18m
2 stops
Finnair Logo
6:45 pm - 6:42 pm
LIS
-
SAT
29h 57m
2 stops
$555Finnair
Mon, Apr 20 - Wed, May 6
KLM Logo
1:15 pm - 8:00 am
SAT
-
LIS
12h 45m
1 stop
KLM Logo
11:55 am - 12:46 am
LIS
-
SAT
18h 51m
2 stops
$575KLM
Mon, Apr 27 - Mon, May 4
Delta Logo
6:12 pm - 6:45 pm
SAT
-
LIS
18h 33m
2 stops
Delta Logo
5:00 am - 11:08 pm
LIS
-
SAT
24h 08m
2 stops
$576Delta
Mon, Apr 13 - Mon, Apr 20
British Airways Logo
4:28 pm - 11:10 pm
SAT
-
LIS
24h 42m
2 stops
British Airways Logo
7:10 am - 11:59 pm
LIS
-
SAT
22h 49m
2 stops
$577British Airways
Booking Insights

KAYAK's insights & trends for San Antonio to Lisbon flights

Get data-powered insights and trends into flights from San Antonio to Lisbon to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Antonio to Lisbon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Lisbon departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Lisbon is January, where tickets cost $513 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,307 and $1,305 respectively.

How far in advance should I book a flight from San Antonio to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Lisbon, you should book around 2 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$371
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from San Antonio to Lisbon

When to book flights from San Antonio to Lisbon

Are your dates flexible? Find out the best times to travel from San Antonio to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Lisbon

  • What is the cheapest flight from San Antonio to Lisbon?

    In the last 3 days, the lowest price for a flight from San Antonio to Lisbon was $371 for a one-way ticket and $503 for a round-trip.

  • Do I need a passport to fly between San Antonio and Lisbon?

    Yes, you’ll need a passport to travel to Lisbon from San Antonio.

  • Which aircraft models fly most regularly from San Antonio to Lisbon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Lisbon?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Antonio and Lisbon, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Lisbon, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Lisbon are Delta and United Airlines. With an average price for the route of $943 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $952 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Antonio to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8250 reviews
7.8Entertainment
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Everything you need to know for your flight from San Antonio to Lisbon

Information on your arrival and departure airports