SDF - UIO

$615 Find Cheap Flights from Louisville to Quito

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Quito departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Quito

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Quito, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Quito, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$615
Typical prices: $685-$888
United Airlines
Tue 11/18Mon 11/24
SDF - UIO • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/23
SDF - UIO • multi-stop
Top airlines
United Airlines
Cheapest • from $615 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals

Cheap Flights from Louisville to Quito (SDF-UIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Quito that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Quito

Tue, Nov 18 - Mon, Nov 24
United Airlines Logo
3:35 pm - 12:30 amSDF-UIO
8h 55m1 stop
United Airlines Logo
1:35 am - 7:54 pmUIO-SDF
18h 19m1 stop
$615United Airlines
Find Deal
Tue, Nov 18 - Mon, Nov 24
United Airlines Logo
7:00 am - 12:30 amSDF-UIO
17h 30m2 stops
United Airlines Logo
1:35 am - 8:44 pmUIO-SDF
19h 09m2 stops
$619United Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
6:00 am - 7:59 pmSDF-UIO
13h 59m1 stop
American Airlines Logo
8:27 am - 11:43 pmUIO-SDF
15h 16m1 stop
$670American Airlines
Find Deal
Sun, Nov 23 - Thu, Nov 27
LATAM Airlines Logo
10:37 am - 6:55 pmSDF-UIO
8h 18m1 stop
LATAM Airlines Logo
12:55 am - 9:52 amUIO-SDF
8h 57m1 stop
$717LATAM Airlines
Find Deal
Sun, Nov 23 - Fri, Nov 28
LATAM Airlines Logo
10:37 am - 6:55 pmSDF-UIO
8h 18m1 stop
LATAM Airlines Logo
9:11 am - 12:06 amUIO-SDF
14h 55m2 stops
$721LATAM Airlines
Find Deal
Sun, Apr 19 - Tue, Apr 21
Delta Logo
7:30 pm - 8:09 pmSDF-UIO
25h 39m1 stop
Delta Logo
11:20 pm - 4:52 pmUIO-SDF
16h 32m1 stop
$728Delta
Find Deal
Sun, Nov 23 - Fri, Nov 28
American Airlines Logo
6:00 am - 11:04 pmSDF-UIO
17h 04m1 stop
American Airlines Logo
8:27 am - 11:43 pmUIO-SDF
15h 16m1 stop
$771American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Multiple Airlines Logo
7:54 pm - 7:05 pmSDF-UIO
23h 11m2 stops
Multiple Airlines Logo
6:45 pm - 11:00 pmUIO-SDF
28h 15m2 stops
$866Multiple Airlines
Find Deal
Tue, Nov 18 - Mon, Nov 24
Multiple Airlines Logo
1:07 pm - 8:55 amSDF-UIO
19h 48m3 stops
Multiple Airlines Logo
3:30 am - 5:53 pmUIO-SDF
14h 23m2 stops
$1,264Multiple Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 30
Delta Logo
10:14 am - 9:25 pmSDF-UIO
11h 11m1 stop
Delta Logo
11:45 pm - 9:29 amUIO-SDF
9h 44m1 stop
$1,285Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Quito flights

Get data-powered insights and trends into flights from Louisville to Quito to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Louisville to Quito?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Quito departing in November.

What’s the cheapest day of the week to fly from Louisville to Quito?

The average price of all round-trip flights from Louisville to Quito clicked on KAYAK for each day over the last 12 months.

When flying from Louisville to Quito, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Louisville, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

Good to know

Low seasonOctober
Cheapest flight$615
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Louisville to Quito

When to book flights from Louisville to Quito

Are your dates flexible? Find out the best times to travel from Louisville to Quito based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Quito

  • What is the cheapest flight from Louisville to Quito?

    In the last 3 days, the lowest price for a flight from Louisville to Quito was $615 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Quito?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Louisville and on arrival in Quito.

  • Which aircraft models fly most regularly from Louisville to Quito?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Quito?

    SkyTeam is the only airline alliance operating flights between Louisville and Quito.

  • Which is the best airline for flights from Louisville to Quito, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Quito are Delta and LATAM Airlines. With an average price for the route of $849 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $832 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Louisville to Quito?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Quito.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Quito?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Quito from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Quito?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Quito with an airline and back to Louisville with another airline. Booking your flights between Louisville and UIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Quito?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Quito from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Louisville to Quito

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Quito. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Quito? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7981 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

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

Information on your arrival and departure airports

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