How long is the flight from Knoxville to Quito?

Departing from Knoxville to Quito will take you 18h. The distance between Knoxville and Quito is about 2507 mi.

In terms of precipitation, rainfall in Quito ranges from 0.8 - 6.7 inches per month. April is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Quito when rainfall is around 0.8 in.

If weather is an important factor for your trip to Quito, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from TYS to UIO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Quito as you normally would.

Most accurate provider : When it comes to deals on Knoxville-Quito flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Quito flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Quito flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-Quito flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Knoxville to Quito that include hotel bookings?

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

How can I find direct flights from Knoxville to Quito?

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

Can I find deals for business class flights from Knoxville to Quito?

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

$474+ Cheap Flights from Knoxville to Quito

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Cheap flight deals from Knoxville to Quito

Best

One-way

Best flights from Knoxville to Quito
Discover carefully curated flight deals from Knoxville to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

Sat 1/306:30 am -

1 stop18h 00m

Mon 2/81:35 am -

2 stops19h 30m

Deal found 10/9

$651

Find flight deals from Knoxville to Quito

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$647 (United Airlines)
One-way from	$474 (United Airlines)

Provider with most accurate pricing for Knoxville McGhee Tyson-Quito Mariscal Sucr flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Quito Mariscal Sucr flights.

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From Knoxville McGhee Tyson to Quito Mariscal Sucr

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One-way flight from Knoxville McGhee Tyson to Quito Mariscal Sucr

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleQuito

TYS Knoxville McGhee Tyson - UIO Quito Mariscal Sucr

TYSUIO

Knoxville McGhee Tyson

Sat 3/20

7:35 pm-11:30 pm

2 stops28h 55m

Quito Mariscal Sucr

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$474

KnoxvilleQuito

TYS Knoxville McGhee Tyson - UIO Quito Mariscal Sucr

TYSUIO

Knoxville McGhee Tyson

Sun 10/25

6:00 am-9:04 pm

1 stop16h 04m

Quito Mariscal Sucr

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$533

Quickest round-trip

KnoxvilleQuito

TYS Knoxville McGhee Tyson - UIO Quito Mariscal Sucr

TYSUIO

Knoxville McGhee Tyson

Sun 10/25

3:45 pm-11:30 pm

1 stop8h 45m

Quito Mariscal Sucr

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$548

KnoxvilleQuito

TYS Knoxville McGhee Tyson - UIO Quito Mariscal Sucr

TYSUIO

Knoxville McGhee Tyson

Sat 1/30

6:30 am-12:30 am

1 stop18h 00m

Quito Mariscal Sucr

Mon 2/8

1:35 am-9:05 pm

2 stops19h 30m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Sorted by cheapest first

Compare providers for flights from Knoxville to Quito

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Quito in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Knoxville-Quito flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Quito flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Quito flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-Quito flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Quito

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

TYS-UIO

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.

Related info for your journey

How long is the flight from Knoxville to Quito?
Departing from Knoxville to Quito will take you 18h. The distance between Knoxville and Quito is about 2507 mi.
Can I find deals for flights from Knoxville to Quito that include hotel bookings?
Yes. In addition to deals on Knoxville to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Quito?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Quito.
Can I find deals for business class flights from Knoxville to Quito?
Yes. Cheapflights offers flight deals from Knoxville to Quito by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$474+ Cheap flights from Knoxville (TYS) to Quito (UIO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Quito with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Quito

Best flights from Knoxville to QuitoDiscover carefully curated flight deals from Knoxville to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

Discover carefully curated flight deals from Knoxville to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

One-way flights from Knoxville to QuitoSearch for one-way flight options from Knoxville to Quito. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.

Search for one-way flight options from Knoxville to Quito. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.

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Use the filters below to find and compare flights from Knoxville to Quito that are best for you.

Compare providers for flights from Knoxville to Quito

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Quito in October.

Best time to book a flight from Knoxville to Quito

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

Related info for your journey

How long is the flight from Knoxville to Quito?

Can I find deals for flights from Knoxville to Quito that include hotel bookings?

How can I find direct flights from Knoxville to Quito?

Can I find deals for business class flights from Knoxville to Quito?

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Complete your trip

Complete your trip to Quito by adding a car rental and/or hotel reservation to your travel itinerary.

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Knoxville and Quito flights

Browse other Knoxville and Quito flight options. Last updated on October 12, 2026.

Other flights from Knoxville

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Other flights to Quito

Explore flights to Quito departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 12, 2026.

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Best flights from Knoxville to Quito
Discover carefully curated flight deals from Knoxville to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

One-way flights from Knoxville to Quito
Search for one-way flight options from Knoxville to Quito. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.