LIM - STL

$508 Find Cheap Flights from Lima to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lima to St. Louis departing on 11/29. 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 St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lima to St. Louis, 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 Lima to St. Louis, 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.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lima to St. Louis (LIM-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lima to St. Louis 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 Lima to St. Louis

Mon, Dec 22 - Thu, Feb 26
Multiple Airlines Logo
11:37 pm - 10:56 amLIM-STL
12h 19m1 stop
Multiple Airlines Logo
10:42 am - 2:45 pmSTL-LIM
27h 03m2 stops
$627Multiple Airlines
Find Deal
Mon, Dec 22 - Sat, Feb 28
Multiple Airlines Logo
11:37 pm - 10:56 amLIM-STL
12h 19m1 stop
Multiple Airlines Logo
4:05 pm - 6:10 amSTL-LIM
13h 05m1 stop
$662Multiple Airlines
Find Deal
Mon, Dec 15 - Thu, Mar 12
United Airlines Logo
1:50 am - 9:58 pmLIM-STL
21h 08m1 stop
United Airlines Logo
6:00 am - 11:40 pmSTL-LIM
17h 40m1 stop
$728United Airlines
Find Deal
Mon, Dec 22 - Thu, Feb 26
United Airlines Logo
1:50 am - 9:55 pmLIM-STL
21h 05m1 stop
United Airlines Logo
6:00 am - 11:55 pmSTL-LIM
16h 55m1 stop
$745United Airlines
Find Deal
Tue, Dec 23 - Thu, Feb 26
American Airlines Logo
10:55 pm - 4:38 pmLIM-STL
18h 43m1 stop
American Airlines Logo
6:16 pm - 5:10 amSTL-LIM
9h 54m1 stop
$809American Airlines
Find Deal
Tue, Dec 23 - Thu, Feb 26
American Airlines Logo
10:55 pm - 1:14 pmLIM-STL
15h 19m2 stops
American Airlines Logo
6:16 pm - 5:10 amSTL-LIM
9h 54m1 stop
$813American Airlines
Find Deal
Fri, Feb 27 - Fri, Apr 3
Delta Logo
12:15 pm - 9:04 amLIM-STL
21h 49m1 stop
Delta Logo
6:00 am - 9:45 pmSTL-LIM
15h 45m2 stops
$845Delta
Find Deal
Mon, Dec 15 - Thu, Mar 12
LATAM Airlines Logo
12:15 am - 6:33 pmLIM-STL
19h 18m2 stops
LATAM Airlines Logo
6:00 am - 8:55 pmSTL-LIM
14h 55m2 stops
$848LATAM Airlines
Find Deal
Thu, Feb 26 - Fri, Apr 3
LATAM Airlines Logo
12:05 am - 6:04 pmLIM-STL
18h 59m2 stops
LATAM Airlines Logo
6:00 am - 8:15 pmSTL-LIM
14h 15m2 stops
$854LATAM Airlines
Find Deal
Thu, Dec 18 - Sun, Jan 4
Delta Logo
12:05 am - 4:35 pmLIM-STL
17h 30m1 stop
Delta Logo
7:00 am - 9:20 pmSTL-LIM
13h 20m1 stop
$872Delta
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $728 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 14% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$627
Overall average: $847
Multiple Airlines
Mon 12/22Thu 2/26
LIM - STL • 1 stop
Cheapest one-way
$508
Typical prices: $467-$516
Multiple Airlines
Sat 11/29
LIM - STL • 3 stops
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 St. Louis!
Booking Insights

KAYAK's insights & trends for Lima to St. Louis flights

Get data-powered insights and trends into flights from Lima to St. Louis 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 Lima to St. Louis?

The average price of all round-trip flights from Lima to St. Louis clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Lima to St. Louis, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from St. Louis, Wednesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Lima to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lima to St. Louis, 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 Lima to St. Louis is September, where tickets cost $766 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $1,068 and $1,019 respectively.

Good to know

Low seasonMarch
Cheapest flight$508
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Lima to St. Louis

When to book flights from Lima to St. Louis

Are your dates flexible? Find out the best times to travel from Lima to St. Louis 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 Lima to St. Louis

  • What is the cheapest flight from Lima to St. Louis?

    In the last 3 days, the lowest price for a flight from Lima to St. Louis was $508 for a one-way ticket and $627 for a round-trip.

  • Do I need a passport to fly between Lima and St. Louis?

    Yes

  • Which aircraft models fly most regularly from Lima to St. Louis?

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

  • Which airline alliances offer flights from Lima to St. Louis?

    SkyTeam is the only airline alliance operating flights between Lima and St. Louis.

  • Which is the best airline for flights from Lima to St. Louis, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Lima to St. Louis are Delta and LATAM Airlines. With an average price for the route of $834 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $894 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Lima to St. Louis?

    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 Lima to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lima to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Lima 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 Lima to St. Louis?

    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 St. Louis with an airline and back to Lima with another airline. Booking your flights between Lima and STL 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 Lima to St. Louis?

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

Reviews of the top airlines flying from Lima to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Lima to St. Louis. 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 Lima to St. Louis? 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 7993 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
Airline reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

10.0 ExcellentAnonymous, Oct 2025CDG - SEA
Read more Delta reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

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

Everything you need to know for your flight from Lima to St. Louis

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.