$509+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — STL
maj 24 — maj 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 Kwiecień 24, 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 Kwiecień 24, 2026.
This eDestinos deal was found by Cheapflights users on 4/23. 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.
sob. 6/206:04 am
LIM
- STL
2 stops32h 33m
Multiple Airlines
wt. 6/304:17 pm
STL
- LIM
2 stops36h 44m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$815
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 11/18:05 am
LIM
- STL
1 stop32h 25m
Multiple Airlines
śr. 12/306:00 am
STL
- LIM
1 stop15h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$824
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
ndz. 6/712:10 pm
LIM
- STL
1 stop26h 29m
Multiple Airlines
ndz. 6/146:31 pm
STL
- LIM
2 stops28h 39m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 4/20. 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.
ndz. 10/1812:55 am
LIM
- STL
2 stops31h 42m
United Airlines
pon. 10/266:15 am
STL
- LIM
1 stop16h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$863
This Booking.com deal was found by Cheapflights users on 4/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 11/18:05 am
LIM
- STL
1 stop32h 25m
Air Canada
śr. 12/304:15 pm
STL
- LIM
2 stops57h 00m
Air Canada
Deal found 4/21![Air Canada logo]()
$869
This Delta deal was found by Cheapflights users on 4/20. 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.
pt. 9/1812:10 am
LIM
- STL
2 stops20h 40m
Delta
sob. 9/266:00 am
STL
- LIM
2 stops15h 35m
Delta
Deal found 4/20![Delta logo]()
$917
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 Kwiecień 24, 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 Kwiecień 24, 2026.
This eDestinos deal was found by Cheapflights users on 4/21. 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.
sob. 6/206:04 am
LIM
- STL
2 stops32h 33m
Multiple Airlines
wt. 6/304:17 pm
STL
- LIM
2 stops36h 44m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 4/20. 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.
ndz. 10/1812:55 am
LIM
- STL
1 stop21h 35m
United Airlines
pon. 10/266:15 am
STL
- LIM
1 stop16h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 4/23. 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.
pt. 9/1812:10 am
LIM
- STL
2 stops20h 40m
Delta
sob. 9/2610:45 am
STL
- LIM
2 stops18h 15m
Delta
Deal found 4/23![Delta logo]()
$917
This Delta deal was found by Cheapflights users on 4/23. 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.
śr. 7/1512:05 pm
LIM
- STL
1 stop20h 14m
Delta
pt. 7/249:24 am
STL
- LIM
2 stops19h 36m
Delta
Deal found 4/23![Delta logo]()
$943
This Delta deal was found by Cheapflights users on 4/23. 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.
wt. 7/712:50 am
LIM
- STL
2 stops18h 09m
Delta
pt. 7/316:00 am
STL
- LIM
2 stops15h 00m
Delta
Deal found 4/23![Delta logo]()
$943
Last-minute flights from Lima to St. LouisDiscover last-minute flight deals from Lima to St. Louis. Data last updated Kwiecień 24, 2026 and is based on user searches.
Discover last-minute flight deals from Lima to St. Louis. Data last updated Kwiecień 24, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 4/20. 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.
czw. 4/3012:05 am
LIM
- STL
1 stop17h 39m
LATAM Airlines
sob. 5/166:00 am
STL
- LIM
1 stop15h 55m
LATAM Airlines
Deal found 4/20![LATAM Airlines logo]()
$1,235
This eDestinos deal was found by Cheapflights users on 4/22. 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.
pt. 5/18:50 am
LIM
- STL
2 stops30h 29m
Multiple Airlines
sob. 5/164:19 pm
STL
- LIM
3 stops36h 42m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,060
This LATAM Airlines deal was found by Cheapflights users on 4/20. 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.
śr. 5/68:55 am
LIM
- STL
2 stops14h 40m
LATAM Airlines
sob. 5/96:00 am
STL
- LIM
2 stops26h 05m
LATAM Airlines
Deal found 4/20![LATAM Airlines logo]()
$1,070
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 Kwiecień 24, 2026.
Search for one-way flight options from Lima to St. Louis. Find affordable one-way fares based on user searches. Data last updated Kwiecień 24, 2026.
This Ovago deal was found by Cheapflights users on 4/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 10/412:55 am
LIM
- STL
1 stop16h 06m
Avianca
Deal found 4/22![Avianca logo]()
$509
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 10/312:55 am
LIM
- STL
1 stop16h 06m
Azul
Deal found 4/22![Azul logo]()
$542
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 10/48:50 am
LIM
- STL
3 stops33h 51m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 4/22. 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.
ndz. 10/411:45 pm
LIM
- STL
2 stops16h 26m
American Airlines
Deal found 4/22![American Airlines logo]()
$596
This eDestinos deal was found by Cheapflights users on 4/19. 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.
śr. 4/292:35 am
LIM
- STL
3 stops40h 46m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$599
This eDestinos deal was found by Cheapflights users on 4/19. 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.
czw. 4/306:04 am
LIM
- STL
2 stops37h 17m
Volaris
Deal found 4/19![Volaris logo]()
$621
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 10/55:35 pm
LIM
- STL
3 stops25h 06m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 4/20. 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.
śr. 4/2912:55 am
LIM
- STL
2 stops33h 53m
United Airlines
Deal found 4/20![United Airlines logo]()
$663
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 Kwiecień 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $815 (eDestinos) |
One-way from | $509 (Ovago) |
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 Kwiecień 24, 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
sob. 6/20
6:04 am-2:37 pm
2 stops32h 33m
Lambert-St Louis
wt. 6/30
4:17 pm-5:01 am
2 stops36h 44m
$836
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
ndz. 10/18
12:55 am-10:30 pm
1 stop21h 35m
Lambert-St Louis
pon. 10/26
6:15 am-10:55 pm
1 stop16h 40m
$863
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
pt. 9/18
12:10 am-8:50 pm
2 stops20h 40m
Lambert-St Louis
sob. 9/26
10:45 am-5:00 am
2 stops18h 15m
$917
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
śr. 7/15
12:05 pm-8:19 am
1 stop20h 14m
Lambert-St Louis
pt. 7/24
9:24 am-5:00 am
2 stops19h 36m
$943
Quickest round-trip
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
wt. 7/7
12:50 am-6:59 pm
2 stops18h 09m
Lambert-St Louis
pt. 7/31
6:00 am-9:00 pm
2 stops15h 00m
$943
Cheapest one-way
Quickest one-way
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
ndz. 10/4
11:45 pm-4:11 pm
2 stops16h 26m
$596
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
śr. 4/29
2:35 am-7:21 pm
3 stops40h 46m
$599
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
czw. 4/30
6:04 am-7:21 pm
2 stops37h 17m
$621
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
pon. 10/5
5:35 pm-6:41 pm
3 stops25h 06m
$625
LimaSt. Louis
LIM - STL
LIMSTL
Lima J Chavez Intl
śr. 4/29
12:55 am-10:48 am
2 stops33h 53m
$663
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 Kwiecień 24, 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
Boarding
7.5
Overall
7.4
Entertainment
7.0
Food
6.7
Reviews
1 / 20
8.0
ExcellentVictoria E,Mar 2026
SCL - JFK
Comfort
7.3
Crew
8.0
Boarding
7.5
Overall
7.4
Entertainment
7.0
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Lima
Popular flights
St. Louis flight routes
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Lima to St. Louis by cabin class
Find flights from Lima to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lima and St. Louis flights
Browse other Lima and St. Louis flight options. Last updated on Kwiecień 24, 2026.
Other flights from Lima
Browse through other flights departing from Lima. Flights are based on user searches made on Cheapflights and were last updated on Kwiecień 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on Kwiecień 24, 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 Kwiecień 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$880 | Average$963 | FlexibilityNo cancel fee | On-time81% |