$354+ Cheap flights from Lima (LIM) to St. Louis (STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — STL
May 12 — May 191
Round-trip
1 adult, Economy
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Find cheap flights from Lima to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lima to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lima to St. LouisExplore the most affordable flight options available from Lima to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
Explore the most affordable flight options available from Lima to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:45 am
LIM
- STL
1 stop28h 34m
Multiple Airlines
Tue 5/56:00 am
STL
- LIM
2 stops13h 15m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$699
This eDestinos deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:10 am
LIM
- STL
2 stops23h 47m
Multiple Airlines
Wed 6/174:17 pm
STL
- LIM
2 stops36h 44m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:10 pm
LIM
- STL
1 stop26h 20m
Multiple Airlines
Wed 8/126:30 am
STL
- LIM
2 stops14h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:10 pm
LIM
- STL
1 stop26h 20m
Multiple Airlines
Tue 8/116:30 am
STL
- LIM
2 stops14h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$767
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:10 pm
LIM
- STL
1 stop26h 20m
Multiple Airlines
Wed 8/126:30 am
STL
- LIM
2 stops14h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:10 pm
LIM
- STL
1 stop26h 20m
Multiple Airlines
Tue 8/116:30 am
STL
- LIM
2 stops18h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$770
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:10 pm
LIM
- STL
1 stop26h 20m
Multiple Airlines
Wed 8/126:30 am
STL
- LIM
2 stops14h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$815
This Kiwi.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:10 pm
LIM
- STL
1 stop26h 20m
Multiple Airlines
Tue 8/116:30 am
STL
- LIM
2 stops14h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$816
Best flights from Lima to St. LouisDiscover carefully curated flight deals from Lima to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
Discover carefully curated flight deals from Lima to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:05 am
LIM
- STL
1 stop15h 52m
Delta
Sat 9/266:00 am
STL
- LIM
2 stops15h 35m
Delta
Deal found 4/7![Delta logo]()
$917
This Delta deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:55 am
LIM
- STL
2 stops14h 58m
Delta
Mon 8/1011:51 am
STL
- LIM
2 stops20h 14m
Delta
Deal found 4/11![Delta logo]()
$917
This Delta deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:10 am
LIM
- STL
2 stops17h 43m
Delta
Wed 7/2210:51 am
STL
- LIM
2 stops21h 14m
Delta
Deal found 4/11![Delta logo]()
$943
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:05 pm
LIM
- STL
1 stop11h 48m
Delta
Thu 8/66:00 am
STL
- LIM
2 stops15h 35m
Delta
Deal found 4/7![Delta logo]()
$954
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:05 am
LIM
- STL
1 stop16h 44m
Delta
Wed 7/226:00 am
STL
- LIM
2 stops14h 20m
Delta
Deal found 4/7![Delta logo]()
$954
Last-minute flights from Lima to St. LouisDiscover last-minute flight deals from Lima to St. Louis. Data last updated April 12, 2026 and is based on user searches.
Discover last-minute flight deals from Lima to St. Louis. Data last updated April 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:55 am
LIM
- STL
2 stops35h 46m
United Airlines
Tue 5/57:45 am
STL
- LIM
2 stops15h 15m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,026
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:45 am
LIM
- STL
1 stop28h 34m
Multiple Airlines
Tue 5/56:00 am
STL
- LIM
2 stops13h 15m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$699
This eDestinos deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:10 am
LIM
- STL
3 stops30h 40m
Multiple Airlines
Sat 5/167:08 pm
STL
- LIM
3 stops33h 53m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$858
This LATAM Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:05 pm
LIM
- STL
1 stop20h 25m
LATAM Airlines
Sat 5/166:00 am
STL
- LIM
2 stops26h 15m
LATAM Airlines
Deal found 4/7![LATAM Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:55 am
LIM
- STL
2 stops31h 46m
United Airlines
Sat 5/305:41 pm
STL
- LIM
2 stops27h 44m
United Airlines
Deal found 4/8![United Airlines logo]()
$929
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:05 am
LIM
- STL
1 stop23h 54m
Delta
Sat 5/3012:59 pm
STL
- LIM
1 stop16h 01m
Delta
Deal found 4/8![Delta logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:10 pm
LIM
- STL
1 stop26h 29m
Multiple Airlines
Sat 5/305:27 pm
STL
- LIM
2 stops53h 43m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$850
One-way flights from Lima to St. LouisSearch for one-way flight options from Lima to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
Search for one-way flight options from Lima to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:05 am
LIM
- STL
2 stops33h 18m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$354
This eDestinos deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:55 am
LIM
- STL
3 stops38h 24m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:55 am
LIM
- STL
2 stops41h 17m
United Airlines
Deal found 4/7![United Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:30 am
LIM
- STL
1 stop15h 54m
American Airlines
Deal found 4/11![American Airlines logo]()
$602
Find flight deals from Lima to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Lima (LIM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $699 (Kiwi.com) |
One-way from | $354 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Cheapflights Fare Finder
Customize your flight search to find flights from Lima to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 12, 2026.
Use the filters below to find and compare flights from Lima to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Fri 9/18
12:05 am-3:57 pm
1 stop15h 52m
Lambert-St Louis
Sat 9/26
6:00 am-9:35 pm
2 stops15h 35m
$917
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Mon 7/27
8:55 am-11:53 pm
2 stops14h 58m
Lambert-St Louis
Mon 8/10
11:51 am-8:05 am
2 stops20h 14m
$917
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Tue 7/7
12:10 am-5:53 pm
2 stops17h 43m
Lambert-St Louis
Wed 7/22
10:51 am-8:05 am
2 stops21h 14m
$943
Quickest round-trip
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Thu 7/23
12:05 pm-11:53 pm
1 stop11h 48m
Lambert-St Louis
Thu 8/6
6:00 am-9:35 pm
2 stops15h 35m
$954
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Fri 7/10
12:05 am-4:49 pm
1 stop16h 44m
Lambert-St Louis
Wed 7/22
6:00 am-8:20 pm
2 stops14h 20m
$954
Cheapest one-way
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Mon 5/25
10:05 am-7:23 pm
2 stops33h 18m
$354
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Thu 4/30
8:55 am-11:19 pm
3 stops38h 24m
$450
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Wed 4/29
12:55 am-6:12 pm
2 stops41h 17m
$600
Quickest one-way
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
Thu 4/30
6:30 am-10:24 pm
1 stop15h 54m
$602
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Lima-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lima-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lima-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lima-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lima-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lima to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Lima with our price prediction graph.
LIM-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 12, 2026.
Peruse reviews from past customers who have flown with LATAM Airlines from Lima to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.0
Overall
7.4
Entertainment
7.0
Boarding
7.5
Food
6.7
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Comfort
7.3
Crew
8.0
Overall
7.4
Entertainment
7.0
Boarding
7.5
Food
6.7
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Related info for your journey
Find useful and relevant information for your journey from Lima to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Lima and St. Louis flights
Browse other Lima and St. Louis flight options. Last updated on April 12, 2026.
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Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 12, 2026.
Top airline flying from Lima to St. Louis
Discover the top airline that operate flights from Lima to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$880 | Average$963 | FlexibilityNo cancel fee | On-time81% |