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$344+ Cheap flights from Quito (UIO) to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
UIO — SDF
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Find 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 October 21, 2025.

This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 10/2112:35 amUIO - SDF
2 stops16h 58mUnited Airlines
Tue 11/49:15 amSDF - UIO
1 stop15h 15mUnited Airlines
Deal found 10/21$1,268
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 10/2312:35 amUIO - SDF
2 stops16h 58mUnited Airlines
Tue 11/49:15 amSDF - UIO
1 stop15h 15mUnited Airlines
Deal found 10/21$1,280
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/2212:35 amUIO - SDF
2 stops11h 46mUnited Airlines
Mon 11/311:00 amSDF - UIO
2 stops13h 30mUnited Airlines
Deal found 10/21$1,300
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/2412:35 amUIO - SDF
2 stops15h 38mUnited Airlines
Sun 11/26:07 pmSDF - UIO
2 stops30h 23mUnited Airlines
Deal found 10/21$1,312
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 10/2112:35 amUIO - SDF
2 stops15h 38mUnited Airlines
Mon 11/37:00 amSDF - UIO
2 stops17h 30mUnited Airlines
Deal found 10/21$1,314
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 10/2112:35 amUIO - SDF
1 stop11h 35mUnited Airlines
Sun 11/27:10 amSDF - UIO
1 stop17h 20mUnited Airlines
Deal found 10/21$1,321
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 10/2312:35 amUIO - SDF
2 stops16h 58mUnited Airlines
Fri 10/319:00 amSDF - UIO
2 stops15h 30mUnited Airlines
Deal found 10/21$1,324
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/2212:35 amUIO - SDF
2 stops11h 46mUnited Airlines
Sat 11/111:00 amSDF - UIO
2 stops13h 45mUnited Airlines
Deal found 10/21$1,326
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 10/2312:35 amUIO - SDF
1 stop11h 35mUnited Airlines
Sun 11/23:35 pmSDF - UIO
1 stop8h 55mUnited Airlines
Deal found 10/21$1,333
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/246:30 amUIO - SDF
2 stops13h 47mAmerican Airlines
Sat 11/17:32 amSDF - UIO
2 stops14h 20mAmerican Airlines
Deal found 10/21$1,338
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 10/276:30 amUIO - SDF
1 stop17h 06mAmerican Airlines
Thu 10/306:00 amSDF - UIO
1 stop15h 52mAmerican Airlines
Deal found 10/21$1,374

Cheap 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 October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February
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
Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals

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 October 21, 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

Wed 10/29

8:10 am-9:01 am

3 stops47h 51m

$344

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Sat 11/1

3:56 pm-12:31 pm

3 stops43h 35m

$415

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Mon 10/27

11:30 am-4:36 pm

2 stops52h 06m

$427

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Sun 10/26

5:05 am-9:31 am

2 stops27h 26m

$428

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Tue 10/28

5:20 pm-2:02 pm

2 stops43h 42m

$554

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Wed 10/29

12:35 am-9:57 pm

1 stop20h 22m

$663

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Tue 10/28

12:35 am-7:54 pm

1 stop18h 19m

$663

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Mon 10/27

12:35 am-7:54 pm

1 stop18h 19m

$663

QuitoLouisville

UIO - SDF

UIOSDF

Quito Mariscal Sucr

Fri 10/31

12:35 am-7:54 pm

1 stop18h 19m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Quito-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Quito-Louisville flight deals on Cheapflights vs. FlightHub >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 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 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 $476). 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 October 21, 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.

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 October 21, 2025.
Read reviews from past customers who have flown Delta and 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.
Delta
7.9
Good
7,978 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
LATAM Airlines
7.5
Good
1,868 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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.

  • What are the cheapest airlines flying from Quito to Louisville round-trip?

    Flying on Delta is currently your cheapest option to Louisville, with prices starting at $476. Another option worth looking into is LATAM Airlines, starting at $541 round trip. These flights start at 23% 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 $476). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Quito to Louisville

Discover the top 2 airlines 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 October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$476Average$563FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$541Average$600FlexibilityNo cancel feeOn-time81%

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