Which layover airport has the shortest connection time from Louisville to Quito?

Atlanta (ATL) has the shortest average layover time for this route: 2h 34m.

Which layover airport offers the lowest fares from Louisville to Quito?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $745.

What airlines fly to Quito?

Delta, LATAM Airlines and United Airlines are the top three most popular airlines that fly to Quito from Louisville according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Quito. Keep in mind that there are 4 different airlines that fly to Quito on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Louisville and Quito?

Atlanta (ATL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Louisville to Quito?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 8h 48m.

When did momondo last update prices for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport?

Prices for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport?

There are 3 operators available for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport as of September 2026.

How old do you have to be to fly from Louisville Intl Airport to Quito Mariscal Sucr Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Quito Mariscal Sucr Airport.

What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

The required travel and health documents for your Quito Mariscal Sucr Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Quito Mariscal Sucr Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$689 Cheap Flights from Louisville to Quito in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Quito

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 6:59 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

12h 54m1 stop Atlanta Hartsfield-Jackson

9:00 am - 11:59 pmUIO Quito Mariscal Sucr-SDF Louisville Intl

13h 59m2 stops Miami Atlanta Hartsfield-Jackson

$689LATAM Airlines

Tue, Oct 13 - Tue, Oct 20

7:30 am - 10:18 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

14h 48m2 stops Philadelphia Miami

12:55 am - 12:43 pmUIO Quito Mariscal Sucr-SDF Louisville Intl

11h 48m2 stops Miami Chicago O'Hare Intl

$692American Airlines

Tue, Dec 1 - Wed, Dec 9

8:05 am - 9:25 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

13h 20m1 stop Atlanta Hartsfield-Jackson

12:55 am - 11:57 amUIO Quito Mariscal Sucr-SDF Louisville Intl

11h 02m1 stop Atlanta Hartsfield-Jackson

$697Delta

Mon, Nov 30 - Tue, Dec 8

8:05 am - 9:25 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

13h 20m1 stop Atlanta Hartsfield-Jackson

12:55 am - 11:57 amUIO Quito Mariscal Sucr-SDF Louisville Intl

11h 02m1 stop Atlanta Hartsfield-Jackson

$697Delta

Mon, Nov 30 - Wed, Dec 9

10:13 am - 9:25 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

11h 12m1 stop Atlanta Hartsfield-Jackson

12:55 am - 9:08 amUIO Quito Mariscal Sucr-SDF Louisville Intl

8h 13m1 stop Atlanta Hartsfield-Jackson

$697LATAM Airlines

Tue, Dec 1 - Tue, Dec 8

7:05 am - 9:25 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

14h 20m1 stop Atlanta Hartsfield-Jackson

6:40 pm - 12:09 amUIO Quito Mariscal Sucr-SDF Louisville Intl

29h 29m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$697LATAM Airlines

Mon, Nov 30 - Wed, Dec 9

5:10 am - 12:30 amSDF Louisville Intl-UIO Quito Mariscal Sucr

19h 20m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:35 am - 6:12 pmUIO Quito Mariscal Sucr-SDF Louisville Intl

16h 37m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$712United Airlines

Sat, Nov 28 - Sun, Dec 6

5:10 am - 12:30 amSDF Louisville Intl-UIO Quito Mariscal Sucr

19h 20m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:35 am - 8:09 pmUIO Quito Mariscal Sucr-SDF Louisville Intl

18h 34m1 stop Houston George Bush Intcntl

$712United Airlines

Sat, Nov 28 - Sun, Dec 6

6:29 am - 9:04 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

15h 35m2 stops Chicago O'Hare Intl Miami

6:00 am - 9:35 pmUIO Quito Mariscal Sucr-SDF Louisville Intl

14h 35m2 stops Miami Chicago O'Hare Intl

$738American Airlines

Tue, Oct 13 - Tue, Oct 20

9:47 am - 8:51 pmSDF Louisville Intl-UIO Quito Mariscal Sucr

12h 04m2 stops Charlotte Douglas Miami

6:00 am - 11:22 pmUIO Quito Mariscal Sucr-SDF Louisville Intl

16h 22m2 stops Miami Charlotte Douglas

$767American Airlines

Tue, Sep 22 - Tue, Sep 29

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

LATAM Airlines flights from Louisville to Quito

Our best LATAM Airlines deals on Louisville to Quito flight tickets

LATAM Airlines

Oct 13

SDF7:05 amLouisville Intl

12h 54m

1 stop

UIO6:59 pmQuito Mariscal Sucr

Oct 20

UIO9:00 amQuito Mariscal Sucr

13h 59m

2 stops

SDF11:59 pmLouisville Intl

$689

LATAM Airlines

Dec 1

SDF10:13 amLouisville Intl

11h 12m

1 stop

UIO9:25 pmQuito Mariscal Sucr

Dec 11

UIO7:05 amQuito Mariscal Sucr

17h 04m

2 stops

SDF12:09 amLouisville Intl

$717

LATAM Airlines

Dec 1

SDF1:04 pmLouisville Intl

8h 21m

1 stop

UIO9:25 pmQuito Mariscal Sucr

Dec 7

UIO7:05 amQuito Mariscal Sucr

17h 04m

2 stops

SDF12:09 amLouisville Intl

$789

American Airlines flights from Louisville to Quito

Our best American Airlines deals on Louisville to Quito flight tickets

American Airlines

Dec 1

SDF7:30 amLouisville Intl

14h 48m

2 stops

UIO10:18 pmQuito Mariscal Sucr

Dec 9

UIO12:55 amQuito Mariscal Sucr

11h 48m

2 stops

SDF12:43 pmLouisville Intl

$692

American Airlines

Oct 13

SDF6:29 amLouisville Intl

15h 35m

2 stops

UIO9:04 pmQuito Mariscal Sucr

Oct 20

UIO6:00 amQuito Mariscal Sucr

14h 35m

2 stops

SDF9:35 pmLouisville Intl

$738

American Airlines

Nov 28

SDF7:21 pmLouisville Intl

26h 57m

1 stop

UIO10:18 pmQuito Mariscal Sucr

Dec 12

UIO6:45 amQuito Mariscal Sucr

17h 12m

1 stop

SDF11:57 pmLouisville Intl

$871

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Tue 10/13

7:05 am-6:59 pm

1 stop12h 54m

Quito Mariscal Sucr

Tue 10/20

9:00 am-11:59 pm

2 stops13h 59m

$689

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Tue 12/1

7:30 am-10:18 pm

2 stops14h 48m

Quito Mariscal Sucr

Wed 12/9

12:55 am-12:43 pm

2 stops11h 48m

$692

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Mon 11/30

8:05 am-9:25 pm

1 stop13h 20m

Quito Mariscal Sucr

Tue 12/8

12:55 am-11:57 am

1 stop11h 02m

$697

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Mon 11/30

8:05 am-9:25 pm

1 stop13h 20m

Quito Mariscal Sucr

Wed 12/9

12:55 am-11:57 am

1 stop11h 02m

$697

Quickest round-trip

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Tue 12/1

10:13 am-9:25 pm

1 stop11h 12m

Quito Mariscal Sucr

Tue 12/8

12:55 am-9:08 am

1 stop8h 13m

$697

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Mon 11/30

7:05 am-9:25 pm

1 stop14h 20m

Quito Mariscal Sucr

Wed 12/9

6:40 pm-12:09 am

2 stops29h 29m

$697

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Sat 11/28

5:10 am-12:30 am

2 stops19h 20m

Quito Mariscal Sucr

Sun 12/6

1:35 am-6:12 pm

2 stops16h 37m

$712

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Sat 11/28

5:10 am-12:30 am

2 stops19h 20m

Quito Mariscal Sucr

Sun 12/6

1:35 am-8:09 pm

1 stop18h 34m

$712

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Tue 10/13

6:29 am-9:04 pm

2 stops15h 35m

Quito Mariscal Sucr

Tue 10/20

6:00 am-9:35 pm

2 stops14h 35m

$738

LouisvilleQuito

SDF Louisville Intl - UIO Quito Mariscal Sucr

SDFUIO

Louisville Intl

Tue 9/22

9:47 am-8:51 pm

2 stops12h 04m

Quito Mariscal Sucr

Tue 9/29

6:00 am-11:22 pm

2 stops16h 22m

$767

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Quito

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from Louisville is in June. Flight prices, which tend to average around $597, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of June, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $602.

Can stopping save me money on Louisville to Quito flights?

You could potentially save up to 26% on your flight if you consider stops on a Louisville to Quito flight.

When to book flights from Louisville to Quito

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Quito according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Quito (SDF to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Quito

Best Price Found	$689
Fastest flight time	11h 52m
Direct flights	None

The best flight deal from Louisville to Quito found on momondo in the last 72 hours is $689

The fastest flight from Louisville to Quito takes 11h 52m

There are no direct flights from Louisville to Quito. There are no popular flight routes from Louisville to Quito.

Search flight deals

Frequently asked questions about flying from Louisville to Quito

How far is Louisville Intl to Quito Mariscal Sucr by plane?
Louisville Intl and Quito Mariscal Sucr are 2696.2 mi apart from one another. A reasonable flight in good conditions will take 11h 52m.
When did momondo last update prices for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport?
Prices for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport?
There are 3 operators available for flights from Louisville Intl Airport to Quito Mariscal Sucr Airport as of September 2026.
How old do you have to be to fly from Louisville Intl Airport to Quito Mariscal Sucr Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Quito Mariscal Sucr Airport.
What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?
The required travel and health documents for your Quito Mariscal Sucr Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Quito Mariscal Sucr Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Louisville to Quito?
momondo data reveals that the most frequently booked airline on the route from Louisville to Quito is Delta, representing 57% of all bookings. The subsequent popular airlines are United Airlines at 26% and LATAM Airlines at 17%.

Best airlines flying from Louisville to Quito

Compare and see reviews for airlines that fly from Louisville to Quito with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $464	Free Cancellation	Rating 7.8 8,539 reviews	Search Delta flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.4 10,157 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 1,987 reviews	Search LATAM Airlines flights

Mindo

Otavalo

Ibarra

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Quito?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Quito for you.

Can I find flights from Louisville to Quito with flexible booking policies on momondo?

Flights from Louisville to Quito with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Quito?

momondo provides multiple filters to help you find the best flight to Quito from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to Quito right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Quito from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Quito trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 10/1

Thu 10/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador

Nearby airports

Airlines

Cabin classes

Other Ecuador destinations

Other flights from Louisville

Complete your trip

Feeling lucky

Airports servicing Ecuador

Cuenca Airport

Galapagos Airport

Esmeraldas Airport

Guayaquil Jose Joaquin de Olmedo Airport

Loja Airport

Latacunga Cotapaxi Intl Airport

Manta Airport

Salinas Airport

Macas Airport

Cheap flights from Louisville to Quito from $689

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Quito departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Louisville to Quito

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

LATAM Airlines flights from Louisville to Quito

Our best LATAM Airlines deals on Louisville to Quito flight tickets

American Airlines flights from Louisville to Quito

Our best American Airlines deals on Louisville to Quito flight tickets

momondo Fare Finder

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

See travel insights to Quito from

How to get the cheapest flight ticket from Louisville to Quito

What is the cheapest month to fly to Quito?

Can stopping save me money on Louisville to Quito flights?

What airlines fly to Quito?

Which airport is the most popular layover for flights between Louisville and Quito?

Which layover airport offers the lowest fares from Louisville to Quito?

Which layover airport has the shortest travel time from Louisville to Quito?

Which layover airport has the shortest connection time from Louisville to Quito?

When to book flights from Louisville to Quito

Cheap Louisville to Quito (SDF to UIO) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Quito

Best airlines flying from Louisville to Quito

Compare and see reviews for airlines that fly from Louisville to Quito with momondo

Traveling to a place near Quito?

Why use momondo?

An easier way to manage your Quito trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ecuador

Airports servicing Ecuador

Fly your favorite airline to Quito

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Quito

List of cabin classes available on flights landing in Quito. Availability may vary depending on flight origin and airline.

Popular cities in Ecuador

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Louisville

According to popular flight searches on momondo this year

Complete your trip to Quito

Explore popular destinations other users love

According to popular flight searches on momondo this year