The cheapest times to fly from ORD to TCQ are

  • January 15th to February 4th
  • February 26th to June 17th (except the weeks of March 19th, May 7th, and June 4th)
  • August 27th to September 30th (except the week of September 17th)
  • October 22nd to December 9th (except the week of 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 ORD to TCQ is mid April. Prices can be as high as $1768 for Friday flights during early August, or as low as $564 for Tuesday flights around mid April.


When to Fly to Tacna

Flying from Chicago, IL (ORD) to Tacna (TCQ) will usually cost between $665 to $1141 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid April with an average ticket price of $686. Due to high demand the most expensive time to fly is early August, with an average price of $1303. Planning your trip to low-cost times can easily save you $618 on economy flights and even more on first-class flights. Generally, any price below $756 can be considered a good price for a round-trip ORD to TCQ flight.

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

ORD to TCQ Flight Prices

Compared to other flights, the ORD to TCQ flight is cheaper than the average and costs less than the average flight leaving from Chicago. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Tacna, and Sundays are the most expensive days to return to Chicago. Selecting flights on the least expensive days could save you up to $167 (18%) 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 $743. Return trip prices are from the TCQ to ORD 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 ORD to TCQ can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 43 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ORD to TCQ while comparing.

Destination alternative #1: Rodriguez Ballon International Airport (AQP) in Arequipa

  • 146 miles (235 km) away from TCQ
  • Usually 3.51% less expensive than TCQ
  • 2-layover flights available

See ORD to AQP flights


Flight Hacking ORD to TCQ

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 ORD to TCQ — but Champion Traveler does!

Hack #1: Lima (ORD > LIM > TCQ)

  • Price for both tickets: $618
  • Average savings: $138 (18.2%)

See ORD to LIM flights


Flight Questions Answered

Still have questions about flying from ORD to TCQ? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Air Canada, American, COPA, Delta, LATAM, United, and potentially more during busy seasons.

How far away is it from Coronel Carlos Ciriani Santa Rosa International Airport to Chicago O’Hare International Airport?

The distance between the two airports is roughly 4297 miles or 6915 kilometers.

How long does it take to fly from ORD to TCQ?

The real-world flight time for a nonstop ORD to TCQ flight is about 8 hour 43 minutes.

How many flights go between Chicago, IL and Tacna?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from ORD to TCQ.


Airport Location Info


Departing Airport

Origination code ORD
Origination airport name Chicago O’Hare International Airport
City Chicago, IL
Country the United States
Latitude 42
Longitude -87.9

Return Airport

Destination code TCQ
Destination airport name Coronel Carlos Ciriani Santa Rosa International Airport
City Tacna
Country Peru
Latitude -18.1
Longitude -70.3


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.