HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peru

$513+ Cheap flights from Missouri to Peru

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LIM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Peru 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 Missouri to Peru

Keep the following information in mind while searching for Missouri to Peru flight deals. Data was last updated September 15, 2025.

Round-trip from

$604
(KAYAK)

One-way from

$513
(Delta)

Popular in

December

Cheapest in

September

Average price

$654
From Missouri to Peru
Search Deals
One-way flight from Missouri to Peru
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Missouri to Peru

Cheapest flights from Missouri to Peru
Explore the most affordable flight options available from Missouri to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This KAYAK deal was found by Cheapflights users on 9/14. 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.
Tue 12/212:20 pmSTL - LIM
1 stop9h 38mSpirit Airlines
Fri 12/1211:59 pmLIM - STL
1 stop14h 54mSpirit Airlines
Deal found 9/14$604
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/3010:57 amSTL - LIM
2 stops14h 23mMultiple Airlines
Thu 11/61:05 pmLIM - STL
1 stop29h 55mMultiple Airlines
Deal found 9/15$618
This FlightHub deal was found by Cheapflights users on 9/14. 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 11/310:18 amMCI - LIM
2 stops17h 42mLATAM Airlines
Sun 11/1612:20 amLIM - MCI
2 stops18h 08mLATAM Airlines
Deal found 9/14$624
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/3010:10 amSTL - LIM
2 stops13h 15mAmerican Airlines
Wed 11/512:45 amLIM - STL
2 stops14h 51mAmerican Airlines
Deal found 9/15$638
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Thu 11/2712:18 pmMCI - LIM
1 stop15h 42mLATAM Airlines
Sat 12/612:15 pmLIM - MCI
1 stop12h 41mLATAM Airlines
Deal found 9/13$639
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Wed 10/225:39 pmMCI - LIM
2 stops12h 46mLATAM Airlines
Thu 10/3012:20 amLIM - MCI
2 stops18h 42mLATAM Airlines
Deal found 9/14$643
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/278:10 amMCI - LIM
1 stop15h 30mUnited Airlines
Mon 11/31:50 amLIM - MCI
1 stop11h 11mUnited Airlines
Deal found 9/15$645
This Delta deal was found by Cheapflights users on 9/15. 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 10/306:00 amSTL - LIM
2 stops14h 15mDelta
Wed 11/512:05 amLIM - STL
1 stop17h 38mDelta
Deal found 9/15$645
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 10/287:00 amMCI - LIM
2 stops15h 40mLATAM Airlines
Mon 11/312:20 amLIM - MCI
2 stops17h 24mLATAM Airlines
Deal found 9/15$649
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sat 11/85:55 amMCI - LIM
1 stop14h 25mLATAM Airlines
Tue 11/1812:15 pmLIM - MCI
1 stop11h 20mLATAM Airlines
Deal found 9/14$652
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/85:55 amMCI - LIM
2 stops14h 40mDelta
Sun 11/1612:10 amLIM - MCI
2 stops18h 18mDelta
Deal found 9/14$665
This Delta deal was found by Cheapflights users on 9/15. 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 12/26:00 amSTL - LIM
2 stops13h 15mDelta
Thu 12/1112:05 amLIM - STL
1 stop17h 30mDelta
Deal found 9/15$665

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Peru 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 September 15, 2025.
Use the filters below to find and compare flights from Missouri to Peru that are best for you.

Fly from

Missouri

Fly to

Peru

Route

Depart

Return

Price

Kansas CityLima

MCI - LIM

MCILIM

Kansas City

Mon 11/3

4:39 pm-5:00 am

1 stop11h 21m

Lima J Chavez Intl

Sun 11/16

12:20 am-5:28 pm

2 stops18h 08m

$636

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Thu 10/30

10:10 am-11:25 pm

2 stops13h 15m

Lima J Chavez Intl

Wed 11/5

12:45 am-2:36 pm

2 stops14h 51m

$638

Kansas CityLima

MCI - LIM

MCILIM

Kansas City

Wed 10/22

5:39 pm-6:25 am

2 stops12h 46m

Lima J Chavez Intl

Fri 10/31

12:15 pm-11:51 pm

1 stop11h 36m

$643

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Mon 3/2

7:30 am-8:55 pm

1 stop12h 25m

Lima J Chavez Intl

Sun 3/8

12:05 am-8:39 pm

2 stops20h 34m

$644

Kansas CityLima

MCI - LIM

MCILIM

Kansas City

Mon 10/27

8:10 am-11:40 pm

1 stop15h 30m

Lima J Chavez Intl

Mon 11/3

1:50 am-12:01 pm

1 stop11h 11m

$645

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Mon 12/8

5:12 pm-5:00 am

1 stop10h 48m

Lima J Chavez Intl

Mon 12/15

12:15 pm-11:41 pm

1 stop12h 26m

$645

Kansas CityLima

MCI - LIM

MCILIM

Kansas City

Tue 10/28

5:59 pm-5:00 am

1 stop11h 01m

Lima J Chavez Intl

Tue 11/4

11:40 pm-11:31 am

1 stop12h 51m

$645

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Wed 12/10

5:28 pm-5:00 am

1 stop10h 32m

Lima J Chavez Intl

Wed 12/17

12:15 pm-9:58 pm

1 stop10h 43m

$645

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Tue 11/18

5:12 pm-5:00 am

1 stop10h 48m

Lima J Chavez Intl

Tue 11/25

12:15 pm-9:58 pm

1 stop10h 43m

$645

St. LouisLima

STL - LIM

STLLIM

Lambert-St Louis

Thu 12/11

5:12 pm-5:00 am

1 stop10h 48m

Lima J Chavez Intl

Thu 12/18

12:15 pm-9:58 pm

1 stop10h 43m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Missouri to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from Missouri with our price prediction graph.
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 Missouri to Peru

What is the cheapest month to book a flight from Missouri to Peru?

Currently, April is the cheapest month in which you can book a flight from Missouri to Peru (average of $499). Flying from Missouri to Peru in December is currently the most expensive (average of $802). 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.

What is the cheapest time of day to fly from MO to PE?

Find hourly flight availability from Missouri to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Missouri to Peru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Peru?

    Airlines like LATAM Airlines, American Airlines, and Delta fly from Missouri to Peru in about 11h 21m. The time it takes to get you to your destination can typically vary by up to 1h 54m. The distance from Missouri to Peru is about 3720 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Missouri to Peru one-way?

    The cheapest airlines for a one-way flight from Missouri to Peru are Delta ($513), American Airlines ($862), and LATAM Airlines ($1,240).

  • Can I find deals for flights from Missouri to Peru that include hotel bookings?

    Yes. In addition to deals on Missouri to Peru flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Peru?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Peru.

  • Can I find deals for business class flights from Missouri to Peru?

    Yes. Cheapflights offers flight deals from Missouri to Peru by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Peru?

    Currently, April is the cheapest month in which you can book a flight from Missouri to Peru (average of $499). Flying from Missouri to Peru in December is currently the most expensive (average of $802). 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.

See more FAQs

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.

Alternative routes for Missouri to Peru

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Jose Maria Cordova Intl flights
Miami to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
John F Kennedy Intl to Guarulhos Intl flights
John F Kennedy Intl to Ministro Pistarini flights
Miami to Ministro Pistarini flights
Miami to Lima flights
Fort Lauderdale to Jose Maria Cordova Intl flights
John F Kennedy Intl to Guayaquil flights
John F Kennedy Intl to Bogotá flights
Newark to Lima flights
Newark to Jose Maria Cordova Intl flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
LaGuardia to Jose Maria Cordova Intl flights
Miami to Bogotá flights
John F Kennedy Intl to Cartagena flights
Newark to Bogotá flights
Newark to Guarulhos Intl flights
Los Angeles to Lima flights
John F Kennedy Intl to Georgetown flights
Miami to Guarulhos Intl flights
Orlando to Jose Maria Cordova Intl flights
John F Kennedy Intl to Jorge Newbery flights
LaGuardia to Guarulhos Intl flights
Los Angeles to Guarulhos Intl flights
John F Kennedy Intl to Santiago flights
Miami to Rio de Janeiro–Galeão Intl flights
LaGuardia to Lima flights
Newark to Ministro Pistarini flights
LaGuardia to Ministro Pistarini flights
Dulles Intl to Lima flights
Miami to Jorge Newbery flights
John F Kennedy Intl to Viracopos flights
Dulles Intl to Bogotá flights
Dulles Intl to Guarulhos Intl flights
John F Kennedy Intl to Cali flights
John F Kennedy Intl to Quito flights
John F Kennedy Intl to Santos Dumont flights
O'Hare Intl to Guarulhos Intl flights
Los Angeles to Ministro Pistarini flights
Orlando to Guarulhos Intl flights
Fort Lauderdale to Bogotá flights
Newark to Cartagena flights
Boston to Jose Maria Cordova Intl flights
LaGuardia to Cartagena flights
Miami to Cartagena flights
Newark to Viracopos flights
Miami to Santiago flights
Miami to Cali flights
LaGuardia to Bogotá flights

Top 4 airlines flying from Missouri to Peru

Discover the top 4 airlines that operate flights from Missouri to Peru. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$599Average$767FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$659Average$964FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$668Average$885FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$749Average$969FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.