The cheapest times to fly from STL to TPP are

  • January 15th to March 4th (except the week of February 12th)
  • April 16th to May 13th
  • August 13th to December 9th (except the weeks of October 8th and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from STL to TPP is early September. Prices can be as high as $2716 for Saturday flights during late December, or as low as $1090 for Tuesday flights around early September.


When to Fly to Tarapoto

Flying from St. Louis, MO (STL) to Tarapoto (TPP) will usually cost between $1095 to $1425 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $1104. Due to high demand the most expensive time to fly is late December, with an average price of $1826. Planning your trip to low-cost times can easily save you $721 on economy flights and even more on first-class flights. Generally, any price below $1140 can be considered a good price for a round-trip STL to TPP flight.

See below for a graph of average weekly prices for the STL to TPP route. All prices are for round-trip tickets in USD.

STL to TPP Flight Prices

Compared to other flights, the STL to TPP flight is slightly more expensive than the average and costs slightly more than the average flight leaving from St. Louis. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to TPP, and Monday the cheapest day to fly back into STL. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $223 (16%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1123. Return trip prices are from the TPP to STL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from STL to TPP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 50 minutes may not be realistic.


Flight Hacking STL to TPP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from STL to TPP — but Champion Traveler does!

Hack #1: Chicago, IL (STL > ORD > TPP)

  • Price for both tickets: $918
  • Average savings: $223 (19.52%)

See STL to ORD flights

Hack #2: Orlando, FL (STL > MCO > TPP)

  • Price for both tickets: $998
  • Average savings: $142 (12.46%)

See STL to MCO flights

Hack #3: Lima (STL > LIM > TPP)

  • Price for both tickets: $1031
  • Average savings: $110 (9.61%)

See STL to LIM flights


Flight Questions Answered

Still have questions about flying from STL to TPP? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: American, Delta, LATAM, United, and potentially more during busy seasons.

How far away is it from Tarapoto Airport to St Louis Lambert International Airport?

The distance between the two airports is roughly 3252 miles or 5234 kilometers.

How long does it take to fly from STL to TPP?

The real-world flight time for a nonstop STL to TPP flight is about 6 hour 50 minutes.

How many flights go between St. Louis, MO and Tarapoto?

It depends on the day of the week and the date, but a typical day might have around 14 available flights from STL to TPP.


Airport Location Info


Departing Airport

Origination codeSTL
Origination airport nameSt Louis Lambert International Airport
CitySt. Louis, MO
Countrythe United States

Return Airport

Destination codeTPP
Destination airport nameTarapoto Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.