SDF - UIO

$629 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 1/18. 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
$629
Typical prices: $686-$785
United Airlines
Sun 1/18Sat 2/7
SDF - UIO • 2 stops
Cheapest one-way
Multiple Airlines
Mon 12/8
SDF - UIO • multi-stop
Top airlines
United Airlines
Cheapest • from $629 (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
Booking Insights
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

Sun, Jan 18 - Sat, Feb 7
United Airlines Logo
6:12 pm - 12:30 am
SDF
-
UIO
30h 18m2 stops
United Airlines Logo
1:35 am - 1:14 pm
UIO
-
SDF
11h 39m1 stop
$629United Airlines
Sun, Jan 18 - Sat, Feb 7
United Airlines Logo
3:30 pm - 12:30 am
SDF
-
UIO
9h 00m1 stop
United Airlines Logo
1:35 am - 1:14 pm
UIO
-
SDF
11h 39m1 stop
$635United Airlines
Sat, Apr 11 - Fri, Apr 17
United Airlines Logo
9:00 am - 11:25 pm
SDF
-
UIO
15h 25m2 stops
United Airlines Logo
12:35 am - 1:36 pm
UIO
-
SDF
12h 01m1 stop
$639United Airlines
Mon, Jan 26 - Thu, Jan 29
LATAM Airlines Logo
7:00 am - 9:35 pm
SDF
-
UIO
14h 35m1 stop
LATAM Airlines Logo
11:45 pm - 9:26 am
UIO
-
SDF
9h 41m1 stop
$721LATAM Airlines
Mon, Jan 26 - Thu, Jan 29
LATAM Airlines Logo
10:13 am - 5:17 am
SDF
-
UIO
19h 04m2 stops
LATAM Airlines Logo
7:00 pm - 11:37 am
UIO
-
SDF
16h 37m2 stops
$725LATAM Airlines
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
5:00 am - 11:45 pm
SDF
-
UIO
18h 45m1 stop
American Airlines Logo
7:04 am - 11:15 am
UIO
-
SDF
28h 11m1 stop
$1,725American Airlines
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
7:00 am - 11:45 pm
SDF
-
UIO
16h 45m2 stops
American Airlines Logo
7:04 am - 11:15 am
UIO
-
SDF
28h 11m1 stop
$1,730American Airlines
Sat, Jan 3 - Sat, Jan 10
LATAM Airlines Logo
6:51 pm - 5:17 am
SDF
-
UIO
34h 26m2 stops
LATAM Airlines Logo
6:45 pm - 4:47 pm
UIO
-
SDF
22h 02m2 stops
$1,775LATAM Airlines
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
5:00 am - 11:45 pm
SDF
-
UIO
18h 45m1 stop
American Airlines Logo
7:04 am - 11:15 am
UIO
-
SDF
28h 11m1 stop
$1,825American Airlines
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
7:00 am - 11:45 pm
SDF
-
UIO
16h 45m2 stops
American Airlines Logo
7:04 am - 11:15 am
UIO
-
SDF
28h 11m1 stop
$1,829American Airlines
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.

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$629
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 11% 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 $629 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Louisville and Quito, with oneworld being the most commonly used for this route.

  • 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 $820 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 $860 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 3 airlines serving 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 8010 reviews
8.1Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

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.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports