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Find cheap flights from Missouri to Peru from $568

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missouri to Peru departing on 8/15. 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
0 bags
Thu 7/11
Thu 7/18

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In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Good to know

Low season

October

High season

December

Cheapest flight

$568
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from St. Louis to Lima

FAQs for booking flights from Missouri to Peru

  • How does KAYAK find such low prices on flights from Missouri to Peru?

    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 Missouri to Peru.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Peru?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peru from Missouri 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 Missouri to Peru?

    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 Peru with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Peru?

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

See more FAQs

Book cheap flights from Missouri to Peru

Recent round-trip flight deals

8/15Thu
2 stops
17h 43mSTL-LIM
8/23Fri
3 stops
28h 27mLIM-STL
$568
8/15Thu
2 stops
17h 58mSTL-LIM
8/23Fri
2 stops
28h 12mLIM-STL
$570
9/24Tue
1 stopUnited Airlines
30h 25mMCI-LIM
10/14Mon
1 stopUnited Airlines
13h 11mLIM-MCI
$642
9/24Tue
1 stopUnited Airlines
30h 25mMCI-LIM
10/14Mon
2 stopsUnited Airlines
20h 34mLIM-MCI
$646
8/16Fri
1 stopDelta
15h 05mSTL-LIM
8/25Sun
1 stopDelta
14h 04mLIM-STL
$713
8/16Fri
1 stopDelta
13h 50mSTL-LIM
8/23Fri
2 stopsDelta
22h 12mLIM-STL
$718
10/26Sat
2 stopsLATAM Airlines
40h 20mSTL-LIM
10/28Mon
2 stopsLATAM Airlines
21h 03mLIM-STL
$729
8/27Tue
1 stopLATAM Airlines
15h 05mSTL-LIM
9/7Sat
2 stopsLATAM Airlines
33h 01mLIM-STL
$736
8/20Tue
2 stopsAmerican Airlines
14h 30mSTL-LIM
9/6Fri
1 stopAmerican Airlines
16h 49mLIM-STL
$741
11/6Wed
2 stopsAmerican Airlines
11h 54mSTL-LIM
11/12Tue
2 stopsAmerican Airlines
14h 01mLIM-STL
$763

Search by stops

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Last minute flights from Missouri to Peru

Last minute flight, train and bus deals

6/14Fri
multi-stopLATAM Airlines
29h 54mSTL-LIM
6/24Mon
multi-stopLATAM Airlines
24h 23mLIM-STL
$837
6/14Fri
multi-stopLATAM Airlines
36h 05mSTL-LIM
6/24Mon
multi-stopLATAM Airlines
15h 28mLIM-STL
$840
6/14Fri
multi-stopLATAM Airlines
33h 14mSTL-LIM
6/23Sun
multi-stopLATAM Airlines
32h 40mLIM-STL
$843
6/15Sat
multi-stop
30h 33mMCI-LIM
6/21Fri
multi-stop
15h 37mLIM-MCI
$845
6/14Fri
multi-stopUnited Airlines
29h 29mSTL-LIM
6/23Sun
multi-stopUnited Airlines
21h 20mLIM-STL
$849
6/15Sat
multi-stopDelta
19h 00mMCI-LIM
6/22Sat
multi-stopDelta
15h 43mLIM-MCI
$853
6/15Sat
multi-stopDelta
16h 47mMCI-LIM
6/22Sat
multi-stopDelta
18h 13mLIM-MCI
$858
6/15Sat
multi-stop
14h 55mMCI-LIM
6/22Sat
multi-stop
29h 19mLIM-MCI
$859
6/15Sat
multi-stop
29h 08mMCI-LIM
6/22Sat
multi-stop
29h 19mLIM-MCI
$881
6/14Fri
multi-stopUnited Airlines
16h 45mSTL-LIM
6/23Sun
multi-stopUnited Airlines
21h 20mLIM-STL
$899

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Flights to Peru

Return flight deals:

Peru - Missouri

Cabin classes: