$444 Cheap Flights from Chattanooga (CHA) to Cusco (CUZ)

View $444 flight on Mon, Apr 20, 2026Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Alejandro Velasco Astete Intl. Airport (CUZ)

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Cheap Flights from Chattanooga to Cusco (CHA-CUZ)

Prices were available within the past 7 days and start at $444 for one-way flights and $826 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 25 - Mon, Nov 30
CHA
Chattanooga
CUZ
Cusco
$826 Roundtrip, found 2 days ago
$826
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 25 from Chattanooga to Cusco, returning Mon, Nov 30, priced at $826 found 2 days ago
United
Wed, Nov 25 - Mon, Nov 30
CHA
Chattanooga
CUZ
Cusco
$842 Roundtrip, found 2 days ago
$842
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 25 from Chattanooga to Cusco, returning Mon, Nov 30, priced at $842 found 2 days ago
United
Mon, Apr 20 - Thu, Apr 30
CHA
Chattanooga
CUZ
Cusco
$865 Roundtrip, found 5 days ago
$865
Roundtrip
found 5 days ago
Select United flight, departing Mon, Apr 20 from Chattanooga to Cusco, returning Thu, Apr 30, priced at $865 found 5 days ago
United
Wed, Nov 25 - Mon, Nov 30
CHA
Chattanooga
CUZ
Cusco
$866 Roundtrip, found 2 days ago
$866
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 25 from Chattanooga to Cusco, returning Mon, Nov 30, priced at $866 found 2 days ago
United
Mon, Apr 20 - Thu, Apr 30
CHA
Chattanooga
CUZ
Cusco
$892 Roundtrip, found 5 days ago
$892
Roundtrip
found 5 days ago
Select United flight, departing Mon, Apr 20 from Chattanooga to Cusco, returning Thu, Apr 30, priced at $892 found 5 days ago
United
Mon, Apr 20 - Thu, Apr 30
CHA
Chattanooga
CUZ
Cusco
$908 Roundtrip, found 5 days ago
$908
Roundtrip
found 5 days ago
Select United flight, departing Mon, Apr 20 from Chattanooga to Cusco, returning Thu, Apr 30, priced at $908 found 5 days ago
Delta
Wed, Nov 25 - Mon, Nov 30
CHA
Chattanooga
CUZ
Cusco
$946 Roundtrip, found 2 days ago
$946
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 25 from Chattanooga to Cusco, returning Mon, Nov 30, priced at $946 found 2 days ago
Delta
Wed, Jul 8 - Wed, Jul 22
CHA
Chattanooga
CUZ
Cusco
$958 Roundtrip, found 8 hours ago
$958
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jul 8 from Chattanooga to Cusco, returning Wed, Jul 22, priced at $958 found 8 hours ago
LATAM Airlines Group
Wed, Nov 25 - Mon, Nov 30
CHA
Chattanooga
CUZ
Cusco
$961 Roundtrip, found 2 days ago
$961
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 25 from Chattanooga to Cusco, returning Mon, Nov 30, priced at $961 found 2 days ago
Delta
Wed, Jul 8 - Wed, Jul 22
CHA
Chattanooga
CUZ
Cusco
$970 Roundtrip, found 8 hours ago
$970
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Jul 8 from Chattanooga to Cusco, returning Wed, Jul 22, priced at $970 found 8 hours ago

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Frequently asked questions

How much does a flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) cost?
You can find cheap one-way flights from $444 and cheap return flights from $826 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) with Expedia. Return flights typically cost between $1073 and $4078. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
The cheapest month to fly from CHA to CUZ is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
Enter CHA to CUZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
United is one of the cheapest airlines offering connecting flights from Chattanooga, TN (CHA) to Cusco (CUZ), with round-trip tickets starting from around $1,179 with a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
To find a cheap flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
The earliest flight from Chattanooga Metropolitan Airport (CHA) to Alejandro Velasco Astete International Airport (CUZ) typically leaves at around 5:50 AM, operated by Delta and LATAM Airlines Group. This seasonal service is available in October, allowing you to start your adventure in Peru early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
The most popular departure times for flights from Chattanooga (CHA) to Cusco (CUZ) are in the evening, from 6pm to 9pm. About 50% of passengers prefer this time window. Many major carriers, including Delta, offer flights during this window. This timing works well because it allows you to spend your day in Chattanooga before your flight.
How long does it take to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
Flights from CHA to CUZ with one stop typically take around 24 hours 20 minutes, covering approximately 3,467 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
Select the "Business class" and "First class" filters when looking for CHA to CUZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight with Expedia?
It's easy to earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cusco from Chattanooga Metropolitan (CHA)?
From Chattanooga Metropolitan (CHA), you can fly typically into Alejandro Velasco Astete Intl. (CUZ) to reach Cusco. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), Liberty Intl. (EWR) before reaching Cusco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) at the last minute?
Typically, booking a last minute flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight and hotel package?
Securing a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) Cusco Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
If you booked your Chattanooga, TN (CHA-Chattanooga Metropolitan) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
Alejandro Velasco Astete Intl.
Airlines serving
Delta, LATAM Airlines Group
Roundtrip price
$826
Distance
3466 mi

Book with confidence

Chattanooga to Cusco Flights

The cheapest times to fly from Chattanooga to Cusco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chattanooga to Cusco are during the month of November. You can find some of the cheapest flights from Chattanooga to Cusco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chattanooga to Cusco

Sunday is one of the best days to book for cheap flights from Chattanooga to Cusco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chattanooga to Cusco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chattanooga to Cusco in 2026. You can also book with separate airlines for your outbound and return journeys, from $444 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chattanooga to Cusco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chattanooga to Cusco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chattanooga to Cusco Flights

*Flight schedules are subject to change.

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*Available to One Key members.