ASU - SAL

$753 Find Cheap Flights from Asuncion to San Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to San Salvador departing on 5/13. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to San Salvador, 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 Asuncion to San Salvador, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Asuncion to San Salvador (ASU-SAL)

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

Recent round-trip flight deals from Asuncion to San Salvador

KAYAK's recommended round-trip deals from the most popular airlines that fly from Asuncion to San Salvador.
Discover the best prices for you by selecting your travel dates on KAYAK.
Copa Airlines Logo
1:44 am - 12:41 pmASU-SAL
13h 57m1 stop
Copa Airlines Logo
8:30 am - 5:25 amSAL-ASU
17h 55m1 stop
$896Copa Airlines
Find Deal
Sun, May 25 - Sat, May 31
Copa Airlines Logo
6:28 am - 12:41 pmASU-SAL
9h 13m1 stop
Copa Airlines Logo
8:30 am - 5:25 amSAL-ASU
17h 55m1 stop
$957Copa Airlines
Find Deal
Thu, May 22 - Sun, May 25
Copa Airlines Logo
1:44 am - 12:41 pmASU-SAL
13h 57m1 stop
Copa Airlines Logo
8:30 am - 11:57 pmSAL-ASU
12h 27m1 stop
$994Copa Airlines
Find Deal
Wed, May 21 - Sun, May 25
 Logo
1:44 am - 9:35 pmASU-SAL
46h 51m2 stops
 Logo
10:05 pm - 4:40 amSAL-ASU
27h 35m1 stop
$1,096
Find Deal
Tue, Aug 19 - Mon, Aug 25
 Logo
1:44 am - 9:35 pmASU-SAL
46h 51m2 stops
 Logo
5:35 pm - 4:40 amSAL-ASU
32h 05m2 stops
$1,114
Find Deal
Tue, Aug 19 - Mon, Aug 25
Copa Airlines Logo
1:44 am - 12:41 pmASU-SAL
13h 57m1 stop
Copa Airlines Logo
1:40 pm - 5:25 amSAL-ASU
12h 45m1 stop
$1,132Copa Airlines
Find Deal
Sat, May 10 - Sun, May 18
United Airlines Logo
1:44 am - 9:35 pmASU-SAL
22h 51m2 stops
United Airlines Logo
1:15 am - 11:57 pmSAL-ASU
43h 42m2 stops
$1,931United Airlines
Find Deal
Wed, May 21 - Sat, May 24
United Airlines Logo
1:44 am - 4:50 amASU-SAL
30h 06m2 stops
United Airlines Logo
3:30 pm - 11:57 pmSAL-ASU
53h 27m2 stops
$2,278United Airlines
Find Deal
Sat, May 10 - Mon, May 19
United Airlines Logo
1:44 am - 11:58 pmASU-SAL
25h 14m2 stops
United Airlines Logo
1:15 am - 11:57 pmSAL-ASU
43h 42m2 stops
$2,376United Airlines
Find Deal
Sun, May 25 - Fri, May 30
United Airlines Logo
1:44 am - 4:50 amASU-SAL
30h 06m2 stops
United Airlines Logo
2:00 am - 5:25 amSAL-ASU
48h 25m2 stops
$2,445United Airlines
Find Deal
Sat, May 10 - Sat, May 17
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KAYAK's insights & trends for Asuncion to San Salvador flights

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

What’s the cheapest day of the week to fly from Asuncion to San Salvador?

The average price of all round-trip flights from Asuncion to San Salvador clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Salvador on a Saturday and more expensive on a Friday. On your return trip to Asuncion, you should consider flying back on a Thursday, and avoid Fridays for better deals.

What is the cheapest month to fly from Asuncion to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Asuncion to San Salvador, 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 Asuncion to San Salvador is July, where tickets cost $294 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $1,130 and $887 respectively.

How far in advance should I book a flight from Asuncion to San Salvador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Asuncion to San Salvador, 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 Asuncion to San Salvador, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$753
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Asuncion to San Salvador

When to book flights from Asuncion to San Salvador

Are your dates flexible? Find out the best times to travel from Asuncion to San Salvador 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 Asuncion to San Salvador

  • What is the cheapest flight from Asuncion to San Salvador?

    In the last 3 days, the lowest price for a flight from Asuncion to San Salvador was $753 for a one-way ticket and $896 for a round-trip.

  • Do I need a passport to fly between Asuncion and San Salvador?

    Yes

  • Which airports will I be using when flying from Asuncion to San Salvador?

    On your way to San Salvador, you’ll fly out from Asuncion Silvio Pettirossi. You’ll be landing at San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Asuncion to San Salvador?

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

  • Which airline alliances offer flights from Asuncion to San Salvador?

    Star Alliance is the only airline alliance operating flights between Asuncion and San Salvador.

  • How does KAYAK find such low prices on flights from Asuncion to San Salvador?

    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 Asuncion to San Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Asuncion 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 Asuncion to San Salvador?

    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 Salvador with an airline and back to Asuncion with another airline. Booking your flights between Asuncion and SAL 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 Asuncion to San Salvador?

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

Top airlines flying from Asuncion to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Asuncion to San Salvador. 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 Asuncion to San Salvador? 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
Copa AirlinesOverall score based on 1414 reviews
7.8Boarding
7.4Comfort
6.8Food
6.8Entertainment
8.1Crew
Airline reviews

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

2.0 MediocreCec, Apr 2025PTY - IAD
Read more Copa Airlines reviews

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Friendly flight team and seamless travel from one stop to next.

I loved my experience. Very safe, Very informative and very friendly.

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

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

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

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

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

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.

please see previous response; it covers the whole travel trajectory.

I paid over $200 for seat selection for these flights and I was still stuck on long international flights in seats that do not recline and do not have the head support cushion. At this point basically all airlines have those for all seats, and this really took me by surprise and made me not ever want to travel on Avianca. The Kayak agent who called me for the seat selection (Donovan) was courteous, but it seems the system for this doesn't work. I was offered seat selection, for the $200+, but without being able to see what I was selecting, with no guarantee where I'd be...and then I still ended up in terrible seats. On my way to, and especially after, a very intense business trip, the seat situation really soured my experience.

Everything you need to know for your flight from Asuncion to San Salvador

Information on your arrival and departure airports

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