$224 Find Cheap Flights to San Lorenzo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Lorenzo departing on 9/9. 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

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Cheap Flights to San Lorenzo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to San Lorenzo 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 to San Lorenzo

Thu, Aug 21 - Wed, Sep 3
Avianca Logo
5:00 pm - 4:40 amMIA-ASU
10h 40m1 stop
Avianca Logo
8:10 am - 5:55 pmASU-MIA
10h 45m1 stop
$479Avianca
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Thu, Aug 21 - Wed, Sep 3
Copa Airlines Logo
6:10 am - 11:54 pmMIA-ASU
16h 44m1 stop
Copa Airlines Logo
6:31 am - 1:42 amASU-MIA
20h 11m1 stop
$496Copa Airlines
Find Deal
Thu, Aug 21 - Wed, Sep 3
Avianca Logo
7:55 am - 4:40 amMIA-ASU
19h 45m1 stop
Avianca Logo
8:10 am - 4:05 amASU-MIA
20h 55m1 stop
$497Avianca
Find Deal
Fri, Sep 26 - Tue, Sep 30
Copa Airlines Logo
6:27 am - 12:05 amMIA-ASU
16h 38m1 stop
Copa Airlines Logo
6:31 am - 7:55 pmASU-MIA
14h 24m1 stop
$500Copa Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
LATAM Airlines Logo
7:00 pm - 11:30 pmMIA-ASU
26h 30m1 stop
LATAM Airlines Logo
8:25 am - 6:10 amASU-MIA
23h 45m1 stop
$560LATAM Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
LATAM Airlines Logo
4:50 pm - 11:30 pmMIA-ASU
28h 40m2 stops
LATAM Airlines Logo
8:25 am - 6:10 amASU-MIA
23h 45m1 stop
$571LATAM Airlines
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Sun, Sep 7 - Wed, Sep 17
United Airlines Logo
9:35 am - 11:53 pmEWR-ASU
13h 18m1 stop
United Airlines Logo
1:45 am - 4:04 pmASU-EWR
15h 19m1 stop
$818United Airlines
Find Deal
Sun, Sep 7 - Wed, Sep 17
United Airlines Logo
5:50 am - 5:25 amEWR-ASU
22h 35m2 stops
United Airlines Logo
1:45 am - 4:04 pmASU-EWR
15h 19m1 stop
$822United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
GOL Logo
7:05 pm - 11:40 amDFW-ASU
14h 35m1 stop
GOL Logo
12:20 pm - 7:25 amASU-DFW
21h 05m1 stop
$1,385GOL
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Mon, Oct 20 - Wed, Oct 29
GOL Logo
7:05 pm - 11:40 amDFW-ASU
14h 35m1 stop
GOL Logo
12:20 pm - 7:25 amASU-DFW
21h 05m1 stop
$1,388GOL
Find Deal
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Good to know - Book Cheap San Lorenzo Plane Tickets

Low seasonFebruary
High seasonDecember
Cheapest flight$224
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 35% increase in price.
Flight from Miami to Asuncion

FAQs - booking San Lorenzo flights

  • How to fly to San Lorenzo?

    You cannot fly directly to San Lorenzo. KAYAK recommends you fly to Asuncion Silvio Pettirossi (ASU) (6.92 miles from San Lorenzo). From there you can rent a car or get a taxi.

  • What airports are near San Lorenzo?

    The closest airport is Asuncion Silvio Pettirossi (ASU) (6.92 mi). Another nearby airport is Formosa El Pucu (FMA) (75.06 mi). KAYAK recommends you fly to Asuncion Silvio Pettirossi.

  • How far is Asuncion Silvio Pettirossi Airport from central Asuncion?

    The distance between Asuncion Silvio Pettirossi Airport and downtown Asuncion is 8 miles.

  • What is the name of Asuncion’s airport?

    There is only 1 airport in Asuncion, called Asuncion Silvio Pettirossi Airport (ASU). It can also be referred to as Silvio Pettirossi or Silvio Pettirossi Intl.

  • How does KAYAK find such low prices on flights to San Lorenzo?

    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 to San Lorenzo.

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

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

  • What is the Hacker Fare option on flights to San Lorenzo?

    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 San Lorenzo with an airline and back with another airline.

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

    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 San Lorenzo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to San Lorenzo

  • There is no major airport in San Lorenzo. It is instead served by Asuncion Silvio Pettirossi Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Lorenzo flight deals.

Reviews of the top 5 airlines flying to San Lorenzo

 
Need help choosing which airline to fly with from the United States to San Lorenzo? 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.
7.5
LATAM AirlinesOverall score based on 1810 reviews
7.6Boarding
8.1Crew
7.4Comfort
7.0Entertainment
6.7Food
Airline reviews

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

6.0 GoodDiane, Jul 2025ATL - PDX
Read more LATAM Airlines reviews

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

They are not ready for international flights, poor service and food, no screen info on the seat.

Horrible. I was never able to board the e flight as they had a glitch in their system that didn’t showed me as a passenger. I waited 2 hours at the front desk till they closed the flight, and they were not able to board me in it. They didn’t offer any sort of solution or refund. Such a disappointment. I would never flight with them again.

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Pretty terrible, was unable to check out of a flight through the app. Could not check in to my flights with the app. Had to call customer service but they were not much help. Nothing on my itinerary said I had to check in with American Airlines when I reached the United States. I almost missed my flight. I had to run to the gate and get dressed in the tunnel. GOL seemed really unorganized at the desks for check in and took a lot longer than other airlines

Awful experience, A/C didn't work, crew did not do anything about it

Gol has an interesting choice of words. When they say “priority access”, this means you’re boarding on the seventh or eighth group.

Avianca is not what it used to be. So disappointing

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

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