Cheap Flight Tickets from Quito (UIO) to Ontario (ONT), Starting at $1526

Good to Know: Cheapest and Fastest UIO - ONT Flights

Useful information for finding best airline tickets from Mariscal Sucre International to Ontario International on your next trip.

Cheapest Round Trip Flight

$1526

LA LATAM Airlines • 1 stop • 21h 53m

Dec 15 – Jan 04

The cheapest round trip flight from Quito to Ontario (UIO-ONT-UIO) is currently $1526

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Fastest Flight

21h 53m

The fastest nonstop flight from Quito to Ontario (UIO-ONT) takes 21h 53m

Top Airlines Flying from Quito to Ontario

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Quito (UIO) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Quito to Ontario. Ideal for travelers with confirmed return itineraries.

Dec 15 - Jan 04, Economy
LA
Quito → Ontario
21h 53m
12:55 AM - 11:08 AM • 1 stop
LA
Quito → Ontario
20h 45m
10:10 AM - 1:55 AM • 1 stop
$1526
LATAM Airlines
Dec 15 - Jan 04, Economy
LA
Quito → Ontario
21h 53m
12:55 AM - 11:08 AM • 1 stop
LA
Quito → Ontario
35h 45m
10:15 PM - 11:00 PM • 2 stops
$1637
LATAM Airlines
Dec 15 - Jan 04, Economy
LA
Quito → Ontario
38h 24m
12:55 AM - 8:59 PM • 1 stop
LA
Quito → Ontario
35h 45m
10:15 PM - 11:00 PM • 2 stops
$1825
LATAM Airlines
Dec 15 - Jan 04, Economy
LA
Quito → Ontario
38h 24m
12:55 AM - 8:59 PM • 1 stop
LA
Quito → Ontario
35h 45m
10:15 PM - 11:00 PM • 2 stops
$1825
LATAM Airlines
Dec 15 - Dec 15, Economy
LA
Quito → Ontario
21h 53m
12:55 AM - 11:08 AM • 1 stop
LA
Quito → Ontario
26h 50m
8:35 PM - 3:45 PM • 1 stop
$2077
LATAM Airlines
Dec 15 - Dec 15, Economy
LA
Quito → Ontario
38h 24m
12:55 AM - 8:59 PM • 1 stop
LA
Quito → Ontario
30h 26m
11:59 PM - 9:25 PM • 1 stop
$2252
LATAM Airlines

Fly from Quito to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Quito to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Quito to Ontario Flights

What are the airports in Quito?
UIO
What’s the most popular airline flying from UIO to ONT?
The most popular airline flying from Quito to Ontario are
Can I fly from UIO to ONT non-stop?
NO
Which airlines fly nonstop between Quito and Ontario?
The non-stop flights between Quito and Ontario are .
What’s the earliest departure time from UIO to ONT Airport?
The earliest flight leaves UIO at 12:55 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Quito to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from UIO to ONT?
Read the fare rules of the Quito to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Quito and Ontario?
operate flights between Quito and Ontario
How long does a flight from Quito to Ontario take?
It takes approximately 7 hour to fly non-stop from UIO to ONT, which is 3462.65 miles by air.
Which airlines provide the cheapest flights from Quito (UIO) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from UIO were found on LA : USD 1825
Do I need a passport to fly between UIO and ONT?
Yes
What’s the latest departure time from UIO to ONT ?
The last flight leaves UIO at 12:55 am

Quito (UIO) to Ontario (ONT): Airport Information

Origin Airport Mariscal Sucre International , Quito, EC
Destination Airport Ontario International , Ontario, US
Distance 3463 miles

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