ATL - SAL

$149 Find Cheap Flights from Atlanta 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 Atlanta to San Salvador departing on 8/13. 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.
1 adult
1 adult, Economy, 0 bags

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 Atlanta 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 Atlanta to San Salvador, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$367
Typical prices: $492-$256
Multiple Airlines
Wed 10/7Tue 10/20
ATL - SAL • 1 stop
Cheapest non-stop
$467
Typical prices: $472-$256
Frontier
Sat 10/10Sat 10/24
ATL - SAL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Economy Bundle includes a carry-on and seat.
Delta offers free Wi-Fi for SkyMiles members onboard.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $435 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta. Average duration is 3h 36m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $288 (round-trip)
Shortest trip • 7h 03m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
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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 San Salvador!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Atlanta to San Salvador (ATL-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to San Salvador

Wed, Oct 7 - Tue, Oct 20
Multiple Airlines Logo
8:47 pm - 4:42 pm
ATL
-
SAL
21h 55m
1 stop
Multiple Airlines Logo
9:12 am - 12:03 am
SAL
-
ATL
12h 51m
1 stop
$367Multiple Airlines
Tue, Nov 3 - Tue, Nov 3
Multiple Airlines Logo
10:14 am - 7:05 pm
ATL
-
SAL
9h 51m
1 stop
Multiple Airlines Logo
10:40 pm - 9:24 am
SAL
-
ATL
9h 44m
1 stop
$423Multiple Airlines
Thu, Oct 15 - Tue, Oct 20
Multiple Airlines Logo
6:10 am - 4:42 pm
ATL
-
SAL
12h 32m
1 stop
Multiple Airlines Logo
9:12 am - 12:03 am
SAL
-
ATL
12h 51m
1 stop
$424Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
6:40 pm - 10:50 am
ATL
-
SAL
17h 10m
2 stops
Multiple Airlines Logo
10:40 pm - 9:24 am
SAL
-
ATL
9h 44m
1 stop
$425Multiple Airlines
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
8:47 pm - 4:42 pm
ATL
-
SAL
21h 55m
1 stop
Multiple Airlines Logo
12:05 pm - 12:03 am
SAL
-
ATL
9h 58m
1 stop
$431Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
6:40 pm - 10:50 am
ATL
-
SAL
17h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 9:24 am
SAL
-
ATL
20h 09m
3 stops
$434Multiple Airlines
Thu, Sep 10 - Tue, Oct 20
Multiple Airlines Logo
11:15 am - 4:42 pm
ATL
-
SAL
7h 27m
1 stop
Multiple Airlines Logo
9:12 am - 4:46 pm
SAL
-
ATL
29h 34m
1 stop
$435Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Multiple Airlines Logo
8:47 pm - 4:42 pm
ATL
-
SAL
21h 55m
1 stop
Multiple Airlines Logo
7:02 pm - 9:03 am
SAL
-
ATL
12h 01m
1 stop
$437Multiple Airlines
Wed, Sep 30 - Tue, Oct 20
Multiple Airlines Logo
8:47 pm - 4:42 pm
ATL
-
SAL
21h 55m
1 stop
Multiple Airlines Logo
9:12 am - 12:03 am
SAL
-
ATL
12h 51m
1 stop
$438Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
8:45 am - 4:42 pm
ATL
-
SAL
9h 57m
1 stop
Multiple Airlines Logo
12:05 pm - 12:09 am
SAL
-
ATL
10h 04m
1 stop
$440Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to San Salvador flights

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

How much is a round-trip flight from Atlanta to San Salvador?

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

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

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

If your flying dates are flexible, you should consider flying to San Salvador on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Atlanta to San Salvador. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta 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 Atlanta to San Salvador is September, where tickets cost $310 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $642 and $608 respectively.

Can I save money by flying with a layover from Atlanta to San Salvador?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $655 on average.

How far in advance should I book a flight from Atlanta 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 Atlanta 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 Atlanta to San Salvador, you should book around 3 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to San Salvador

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta and Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonMarch
Cheapest flight$149
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 33% increase in price.
Flight from Atlanta to San Salvador

When to book flights from Atlanta to San Salvador

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

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

    In the last 7 days, the lowest price for a flight from Atlanta to San Salvador was $149 for a one-way ticket and $423 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Atlanta and on arrival in San Salvador.

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

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at San Salvador, also known as San Salvador El Salvador Intl.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to San Salvador?

    Delta, and JetBlue offer inflight Wi-Fi service on the Atlanta to San Salvador flight route.

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

    The Boeing 737-900 is the aircraft model that flies most regularly on the Atlanta to San Salvador flight route.

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

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

  • On which days can I fly direct from Atlanta to San Salvador?

    There are nonstop flights from Atlanta to San Salvador on a daily basis.

  • Which is the best airline for flights from Atlanta to San Salvador, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to San Salvador are Delta and Copa Airlines. With an average price for the route of $561 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $527 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Atlanta 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 Atlanta to San Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Atlanta 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 Atlanta 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 Atlanta with another airline. Booking your flights between Atlanta 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 Atlanta 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 Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to San Salvador

  • Looking for a cheap flight? 25% of our users found flights on this route for $375 or less one-way and $630 or less round-trip.

Prefer to fly direct from Atlanta to San Salvador?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to San Salvador El Salvador Intl.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to San Salvador El Salvador Intl Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to San Salvador El Salvador Intl

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

San Salvador El Salvador Intl to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top 5 airlines serving from Atlanta to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Atlanta 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 Atlanta 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.
7.9
DeltaOverall score based on 8440 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.8Comfort
8.5Crew
Airline reviews

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

6.0 GoodRafiq, May 2026
ATL - GSP
Read more Delta reviews

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

Copa staff at PTY and one particular crew member were unhelpful & rude.

A lot things happened in this trip.The fly should be less stress.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

My flight today was cancelled because it was Spirit Airlines but have received no refund.

THEY WENT OUT OF BUSINESS AND CANCELED FLIGHT. REPLACEMENT FLIGHTS WERE 300% HIGHER SO MY FAMILY COULD NOT GET TOGETHER. WHY AM I GETTING THIS SURVEY?????

If there WAS a flight it would have been EXCELENT..Maybe?

It would have been better IF IT HAD NOT BEEN CANCELED!!!!

There was no flight. Spirit went bankrupt Right before my departure and kayak did not refund me any money. I would like my refund kayak. How can I get it? Please let me know. Thank you

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

My flight was canceled the morning of the flight. I had to rebook a flight with a different airline that cost me $900 out of my pocket

Are you serious? I know this is an automated message but how can you not update the system?

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

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

Information on your arrival and departure airports