$735 Find Cheap Flights from Mobile to South America

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to South America departing on 4/22. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Mobile to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$735
Buenos Aires
Buenos Aires1 stop$1,172
Lima
Lima1 stop$735
Buenos Aires
Buenos Aires1 stop$1,172

Book Cheap Mobile to South America Plane Tickets

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

Wed, Apr 22 - Tue, Apr 28
Delta Logo
9:13 am - 5:00 am
MOB
-
LIM
19h 47m
1 stop
Delta Logo
12:05 am - 3:24 pm
LIM
-
MOB
15h 19m
1 stop
$735Delta
Wed, Apr 22 - Sat, May 2
Delta Logo
4:04 pm - 5:00 am
MOB
-
LIM
12h 56m
1 stop
Delta Logo
12:05 pm - 8:32 am
LIM
-
MOB
20h 27m
1 stop
$760Delta
Wed, Apr 22 - Fri, May 1
Delta Logo
6:00 am - 8:05 am
MOB
-
LIM
26h 05m
2 stops
Delta Logo
8:55 am - 12:03 pm
LIM
-
MOB
27h 08m
2 stops
$768Delta
Thu, May 7 - Tue, May 12
American Airlines Logo
5:22 am - 10:25 pm
MOB
-
LIM
17h 03m
2 stops
American Airlines Logo
11:45 pm - 4:19 pm
LIM
-
MOB
16h 34m
2 stops
$796American Airlines
Wed, Apr 22 - Tue, Apr 28
Delta Logo
4:04 pm - 5:00 am
MOB
-
LIM
12h 56m
1 stop
Delta Logo
12:05 pm - 10:58 pm
LIM
-
MOB
10h 53m
1 stop
$811Delta
Thu, May 7 - Tue, May 12
Multiple Airlines Logo
4:41 pm - 5:00 am
MOB
-
LIM
12h 19m
1 stop
Multiple Airlines Logo
12:05 pm - 8:25 am
LIM
-
MOB
20h 20m
1 stop
$826Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
9:00 am - 11:00 pm
MOB
-
LIM
14h 00m
1 stop
United Airlines Logo
12:55 am - 11:35 am
LIM
-
MOB
10h 40m
1 stop
$1,069United Airlines
Mon, May 4 - Thu, Jun 4
United Airlines Logo
11:20 am - 8:00 am
MOB
-
EZE
18h 40m
1 stop
United Airlines Logo
9:00 pm - 6:14 pm
EZE
-
MOB
23h 14m
1 stop
$1,172United Airlines
Mon, May 4 - Thu, Jun 4
United Airlines Logo
7:00 am - 8:00 am
MOB
-
EZE
23h 00m
1 stop
United Airlines Logo
9:00 pm - 8:25 pm
EZE
-
MOB
25h 25m
2 stops
$1,176United Airlines
Tue, Apr 28 - Tue, May 26
United Airlines Logo
4:55 pm - 8:00 am
MOB
-
EZE
13h 05m
1 stop
United Airlines Logo
9:00 pm - 8:25 pm
EZE
-
MOB
49h 25m
2 stops
$1,197United Airlines
Booking Insights

KAYAK's insights & trends for Mobile to South America flights

Get data-powered insights and trends into flights from Mobile to South America to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Mobile to South America?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Mobile to South America were found on Delta ($735) and American Airlines ($796).

Good to know

Cheapest flight$735
Flight from Mobile to Lima

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Mobile to South America?

    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 Mobile to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mobile to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Mobile to South America 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 Mobile to South America?

    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 from Mobile to South America 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 from Mobile to South America?

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

Reviews of the top airline flying from Mobile to South America

 
Need help choosing which airline to fly with from Mobile to South America? 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 8331 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
Airline reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

4.0 OkayKacie, Mar 2026
EWR - BOS
Read more Delta reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

Everything you need to know for your flight to South America

Information on your arrival and departure airports