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$564+ Cheap flights from Quito (UIO) to Louisville (SDF)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SDF
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Quito to Louisville

Cheapest flights from Quito to Louisville
Explore the most affordable flight options available from Quito to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This eDestinos deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 pmUIO - SDF
3 stops39h 31mMultiple Airlines
Fri 12/199:08 pmSDF - UIO
3 stops32h 09mMultiple Airlines
Deal found 12/2$1,177
This LATAM Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:45 pmUIO - SDF
2 stops22h 31mLATAM Airlines
Fri 12/1910:37 amSDF - UIO
1 stop9h 23mLATAM Airlines
Deal found 12/2$1,611
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amUIO - SDF
1 stop13h 57mUnited Airlines
Fri 12/196:00 amSDF - UIO
1 stop18h 30mUnited Airlines
Deal found 12/3$1,703
This American Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:20 amUIO - SDF
1 stop15h 34mAmerican Airlines
Fri 12/196:27 amSDF - UIO
2 stops17h 18mAmerican Airlines
Deal found 12/4$1,728

Find flight deals from Quito to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Quito (UIO) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$564
(Delta)

Popular in

May

Cheapest in

February

Average price

$771
Provider with most accurate pricing for Quito Mariscal Sucr-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Quito Mariscal Sucr-Louisville Intl flights.
Search Deals
From Quito Mariscal Sucr to Louisville Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Quito to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Quito to Louisville that are best for you.

Fly from

Quito

Fly to

Louisville

Route

Depart

Return

Price

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Fri 1/23

11:45 pm-9:26 am

1 stop9h 41m

Louisville Intl

Sun 2/1

7:00 am-9:35 pm

1 stop14h 35m

$564

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Fri 1/23

11:45 pm-9:26 am

1 stop9h 41m

Louisville Intl

Sun 2/1

5:47 pm-5:17 am

2 stops11h 30m

$577

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Thu 1/22

12:49 am-11:59 pm

1 stop23h 10m

Louisville Intl

Sun 2/1

6:00 am-8:16 pm

1 stop14h 16m

$587

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Thu 1/22

11:45 pm-9:26 am

1 stop9h 41m

Louisville Intl

Mon 1/26

12:22 pm-11:00 pm

2 stops10h 38m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Compare providers for flights from Quito to Louisville

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 Quito to Louisville in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

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

Cheapflights Insights

Everything you need to know about your flight from Quito to Louisville

What is the cheapest month to book a flight from Quito to Louisville?

Currently, May is the cheapest month in which you can book a flight from Quito to Louisville (average of $497). Flying from Quito to Louisville in October is currently the most expensive (average of $671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Quito to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s typically best to fly out from Quito to Louisville at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Quito to Louisville?

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated December 4, 2025.
Read reviews from past customers who have flown LATAM Airlines from Quito to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,890 reviews

Comfort

7.4

Overall

7.5

Boarding

7.6

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,890 reviews
LATAM Airlines
7.5
Good
1,890 reviews

Comfort

7.4

Overall

7.5

Boarding

7.6

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from Quito to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quito to Louisville?

    For as low as $564, Delta can have you in Louisville from Quito in 9h 41m. The distance between Quito and Louisville is about 2685 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Quito to Louisville round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Louisville, with prices starting at $567. This flight start at 11% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Quito to Louisville?

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

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

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

  • What is the cheapest month to book a flight from Quito to Louisville?

    Currently, May is the cheapest month in which you can book a flight from Quito to Louisville (average of $497). Flying from Quito to Louisville in October is currently the most expensive (average of $671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for Quito to Louisville

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Top airline flying from Quito to Louisville

Discover the top airline that operate flights from Quito to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$567Average$647FlexibilityNo cancel feeOn-time81%

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