SDF - UIO

$343 Find Cheap Flights from Louisville to Quito

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Quito departing on 5/24. 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
$685
Typical prices: $690-$684
United Airlines
Tue 9/22Mon 9/28
SDF - UIO • 1 stop
Cheapest one-way
$340
Multiple Airlines
Sun 5/24
SDF - UIO • 2 stops
Top airlines
Cheapest • from $685 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Quito. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $602 (round-trip)
Shortest trip • 8h 52m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Quito!
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

Tue, Sep 22 - Mon, Sep 28
United Airlines Logo
3:41 pm - 11:25 pm
SDF
-
UIO
8h 44m
1 stop
United Airlines Logo
12:35 am - 1:33 pm
UIO
-
SDF
11h 58m
1 stop
$685United Airlines
Tue, Sep 22 - Mon, Sep 28
United Airlines Logo
9:00 am - 11:25 pm
SDF
-
UIO
15h 25m
2 stops
United Airlines Logo
12:35 am - 7:35 pm
UIO
-
SDF
18h 00m
1 stop
$690United Airlines
Thu, Jun 4 - Mon, Jun 22
Delta Logo
9:45 am - 6:59 pm
SDF
-
UIO
10h 14m
1 stop
Delta Logo
6:50 pm - 9:19 pm
UIO
-
SDF
25h 29m
2 stops
$692Delta
Sun, Sep 20 - Wed, Sep 30
Delta Logo
7:30 pm - 6:59 pm
SDF
-
UIO
24h 29m
1 stop
Delta Logo
12:59 am - 7:01 pm
UIO
-
SDF
17h 02m
1 stop
$693Delta
Sat, Sep 19 - Mon, Oct 5
Delta Logo
7:00 am - 6:59 pm
SDF
-
UIO
12h 59m
1 stop
Delta Logo
12:59 am - 9:54 am
UIO
-
SDF
7h 55m
1 stop
$695Delta
Thu, Oct 1 - Tue, Oct 20
LATAM Airlines Logo
7:00 am - 11:00 pm
SDF
-
UIO
17h 00m
2 stops
LATAM Airlines Logo
7:06 am - 12:02 am
UIO
-
SDF
15h 56m
2 stops
$697LATAM Airlines
Tue, Jun 2 - Mon, Jun 22
Delta Logo
3:29 pm - 6:59 pm
SDF
-
UIO
28h 30m
1 stop
Delta Logo
6:50 pm - 9:19 pm
UIO
-
SDF
25h 29m
2 stops
$699Delta
Sat, Sep 19 - Mon, Oct 5
Delta Logo
3:24 pm - 4:43 am
SDF
-
UIO
14h 19m
2 stops
Delta Logo
12:59 am - 9:54 am
UIO
-
SDF
7h 55m
1 stop
$700Delta
Tue, May 19 - Wed, Jun 24
American Airlines Logo
6:06 am - 7:57 pm
SDF
-
UIO
14h 51m
1 stop
American Airlines Logo
11:59 pm - 7:23 pm
UIO
-
SDF
18h 24m
2 stops
$701American Airlines
Thu, Sep 17 - Mon, Oct 5
Delta Logo
6:00 am - 7:05 pm
SDF
-
UIO
14h 05m
2 stops
Delta Logo
12:59 am - 9:54 am
UIO
-
SDF
7h 55m
1 stop
$702Delta
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 September.

Good to know

Low seasonJune
Cheapest flight$340
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 17% lower on average.
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 $340 for a one-way ticket and $685 for a round-trip.

  • 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?

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

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

    The two airlines most popular with KAYAK users for flights from Louisville to Quito are Delta and United Airlines. With an average price for the route of $760 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $596 and an overall rating of 7.4.

  • 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 8455 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

2.0 MediocreNicholas, Apr 2026
LGA - CLT
Read more Delta reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

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.

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

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.

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

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

Information on your arrival and departure airports