$327+ Cheap flights from St. Louis (STL) to Lima (LIM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LIM
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Lima 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 St. Louis to Lima
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to LimaExplore the most affordable flight options available from St. Louis to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
Explore the most affordable flight options available from St. Louis to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:31 pm -
1 stop13h 29m
Tue 12/812:10 pm -
1 stop12h 55m
Deal found 10/21![LATAM Airlines logo]()
$740
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:05 pm -
1 stop13h 05m
Mon 12/72:55 am -
2 stops37h 31m
Deal found 10/18![Multiple Airlines logo]()
$765
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:05 pm -
2 stops34h 10m
Sat 12/128:00 am -
2 stops32h 26m
Deal found 10/20![Air Canada logo]()
$814
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:02 pm -
3 stops33h 03m
Wed 12/168:00 am -
1 stop32h 26m
Deal found 10/21![Multiple Airlines logo]()
$832
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:29 pm -
1 stop15h 31m
Wed 12/212:10 pm -
1 stop12h 55m
Deal found 10/19![LATAM Airlines logo]()
$838
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:54 pm -
3 stops32h 01m
Sat 12/128:00 am -
2 stops32h 26m
Deal found 10/20![Multiple Airlines logo]()
$846
This Delta deal was found by Cheapflights users on 10/18. 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 11/162:31 pm -
1 stop13h 29m
Wed 11/2511:40 pm -
1 stop11h 21m
Deal found 10/18![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:15 pm -
1 stop17h 45m
Wed 12/168:20 am -
2 stops14h 18m
Deal found 10/21![Delta logo]()
$860
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:05 pm -
2 stops58h 10m
Mon 12/78:00 am -
2 stops32h 26m
Deal found 10/19![Air Canada logo]()
$862
This Delta deal was found by Cheapflights users on 10/18. 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.
Sun 11/157:18 pm -
1 stop25h 02m
Wed 11/259:00 am -
2 stops15h 56m
Deal found 10/18![Delta logo]()
$865
Best flights from St. Louis to LimaDiscover carefully curated flight deals from St. Louis to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from St. Louis to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 1/123:40 pm -
1 stop12h 20m
Tue 1/2611:40 pm -
1 stop16h 03m
Deal found 10/18![Delta logo]()
$856
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 1/105:59 pm -
1 stop28h 56m
Mon 1/251:50 am -
2 stops16h 23m
Deal found 10/18![United Airlines logo]()
$870
This Copa Airlines deal was found by Cheapflights users on 10/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:30 am -
2 stops33h 45m
Fri 11/61:20 pm -
2 stops31h 03m
Deal found 10/20![Copa Airlines logo]()
$892
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
1 stop14h 20m
Tue 12/291:20 pm -
2 stops28h 08m
Deal found 10/23![LATAM Airlines logo]()
$914
This Air Canada deal was found by Cheapflights users on 10/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/44:05 pm -
2 stops58h 10m
Fri 1/158:00 am -
1 stop32h 26m
Deal found 10/22![Air Canada logo]()
$922
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
2 stops14h 50m
Tue 12/2912:05 pm -
1 stop13h 41m
Deal found 10/21![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 10/18. 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.
Sun 11/157:18 pm -
1 stop25h 02m
Wed 11/2512:15 am -
2 stops20h 54m
Deal found 10/18![Delta logo]()
$865
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:15 pm -
1 stop17h 45m
Wed 12/1612:10 pm -
1 stop12h 55m
Deal found 10/22![Delta logo]()
$920
Last-minute flights from St. Louis to LimaDiscover last-minute flight deals from St. Louis to Lima. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Lima. Data last updated October 23, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 10/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:30 am -
2 stops33h 45m
Fri 11/61:20 pm -
2 stops31h 03m
Deal found 10/20![Copa Airlines logo]()
$892
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:05 pm -
2 stops58h 10m
Mon 12/78:00 am -
2 stops32h 26m
Deal found 10/19![Air Canada logo]()
$862
This FlightHub deal was found by Cheapflights users on 10/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:29 pm -
1 stop15h 31m
Sun 11/2212:10 pm -
1 stop12h 46m
Deal found 10/19![LATAM Airlines logo]()
$875
This Delta deal was found by Cheapflights users on 10/18. 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.
Sun 11/157:18 pm -
1 stop25h 02m
Wed 11/259:00 am -
2 stops15h 56m
Deal found 10/18![Delta logo]()
$865
This Delta deal was found by Cheapflights users on 10/18. 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.
Sun 11/157:18 pm -
1 stop25h 02m
Tue 12/18:20 am -
2 stops16h 45m
Deal found 10/18![Delta logo]()
$869
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/156:50 pm -
2 stops28h 05m
Wed 11/251:50 am -
2 stops14h 53m
Deal found 10/18![United Airlines logo]()
$878
This Delta deal was found by Cheapflights users on 10/18. 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.
Sun 11/157:18 pm -
1 stop25h 02m
Thu 11/2612:15 am -
2 stops17h 08m
Deal found 10/18![Delta logo]()
$890
This Delta deal was found by Cheapflights users on 10/18. 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 11/162:31 pm -
1 stop13h 29m
Wed 11/2511:40 pm -
1 stop11h 21m
Deal found 10/18![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 10/18. 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 11/165:30 pm -
1 stop10h 30m
Thu 11/2612:15 am -
2 stops20h 54m
Deal found 10/18![Delta logo]()
$881
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:31 pm -
1 stop13h 29m
Tue 12/812:10 pm -
1 stop12h 55m
Deal found 10/21![LATAM Airlines logo]()
$740
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:29 pm -
1 stop15h 31m
Wed 12/212:10 pm -
1 stop12h 55m
Deal found 10/19![LATAM Airlines logo]()
$838
One-way flights from St. Louis to LimaSearch for one-way flight options from St. Louis to Lima. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from St. Louis to Lima. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:15 pm -
3 stops32h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/98:45 pm -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:20 pm -
3 stops57h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/811:06 am -
3 stops27h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/710:22 pm -
3 stops40h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$413
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/54:05 pm -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:20 pm -
3 stops30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$495
Find flight deals from St. Louis to Lima
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Lima (LIM). 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 October 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $740 (Justfly.com) |
One-way from | $327 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $955 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Lima 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 7,457,451 searches. Data last updated October 23, 2026.
Use the filters below to find and compare flights from St. Louis to Lima that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Sat 11/21
5:15 pm-2:31 am
3 stops32h 16m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$327
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Sat 1/9
8:45 pm-12:10 am
2 stops26h 25m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$349
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Fri 1/8
11:06 am-3:45 pm
3 stops27h 39m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$405
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Tue 12/15
6:20 pm-2:00 am
3 stops30h 40m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$495
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Thu 1/7
4:05 pm-6:10 am
1 stop13h 05m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$574
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Tue 1/5
4:05 pm-6:10 am
1 stop13h 05m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$574
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Sat 11/21
5:30 pm-5:00 am
1 stop10h 30m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$619
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Tue 1/5
3:54 pm-9:00 am
3 stops40h 06m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$631
Quickest round-trip
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Tue 12/15
5:59 pm-5:00 am
1 stop10h 01m
Lima J Chavez Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$713
St. LouisLima
STL Lambert-St Louis - LIM Lima J Chavez Intl
STLLIM
Lambert-St Louis
Tue 1/12
3:40 pm-5:00 am
1 stop12h 20m
Lima J Chavez Intl
Tue 1/26
11:40 pm-2:43 pm
1 stop16h 03m
$856
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Lima
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Lima in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Lima flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Lima flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from St. Louis-Lima flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Lima flights, Cheapflights users trust Ovago the most. Ovago 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 St. Louis-Lima 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 St. Louis to Lima
Have a flexible travel schedule? Discover the best time to fly to Lima from St. Louis with our price prediction graph.
STL-LIM
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Lima
How far ahead should I book a flight from St. Louis to Lima?
The best time to book flights from St. Louis to Lima is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from St. Louis to Lima?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Lima (average of $664). Flying from St. Louis to Lima in December is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Lima?
Airfare is below average for this route at the moment.
St. Louis to Lima flights typically cost between $777 and $920 in November.The cheapest round-trip price found within the last 5 days was $740 on LATAM Airlines (Nov 23-Dec 8).
Reviews of airlines servicing Lima
Get insights into the airlines that provide service to Lima. 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 Lima. Reviews last updated October 23, 2026.
Peruse reviews from past customers who have flown with Delta,LATAM Airlines, andAmerican Airlines from St. Louis to Lima 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.
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from St. Louis to Lima, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lima
Explore flights to Lima departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
St. Louis and Lima flights
Browse other St. Louis and Lima flight options. Last updated on October 23, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from St. Louis to Lima
Discover the top 3 airlines that operate flights from St. Louis to Lima. 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 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$613 | Average$965 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$661 | Average$897 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$685 | Average$993 | FlexibilityNo cancel fee | On-time71% |