Which airports can I use when flying from Ontario to Quito?

Flights from Ontario to Quito usually depart from Ontario (ONT) and arrive at Quito Mariscal Sucr (UIO).

What cabin classes can I book on flights from Ontario to Quito?

Two cabin classes are available on flights from Ontario to Quito: • Economy Class • First Class

Which airports do connecting flights from Ontario to Quito pass through?

Connecting flights from Ontario to Quito most commonly pass through: • Houston George Bush Intcntl (IAH) - 57% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 43% of one-stop connections

Can I save money by using flexible dates for flights from Ontario to Quito?

Yes. Flexible dates can save you up to 60% on flights from Ontario to Quito. Wednesday is the cheapest departure day at $571 round-trip on average, while Thursday is the most expensive at $1,411, a difference of $840. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Quito?

A nonstop flight from Ontario to Quito takes 00m, covering 3,464 miles.

Do I need a passport to fly from Ontario to Quito?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Ontario to Quito changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $734 to $3,638. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Ontario to Quito looking right now?

One-way fares from Ontario to Quito are currently in line with typical prices for this route. Average one-way fares are about $346.

How much time can I save by choosing a different layover airport from Ontario to Quito?

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 13h 59m, compared with 15h 01m via Houston George Bush Intcntl (IAH).

What is the time difference between Ontario and Quito?

Quito is 2 hours ahead of Ontario (Ecuador Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Quito Mariscal Sucr Airport (UIO)?

Quito Mariscal Sucr Airport (UIO) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include: • Europcar • Fox • Sixt • Alamo • Localiza

How much should I expect to pay for a Ontario to Quito flight?

Round-trip flights from Ontario to Quito range from $687 to $1,049, with an average of $886 over the past 12 months. Anything below $687 counts as a good deal.

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

Round-trip flights from Ontario to Quito typically range from $687 to $1,049. The lowest price found in the past 5 days was $734, on United Airlines.

Which airline is the cheapest to fly from Ontario to Quito?

United Airlines ($734) and American Airlines ($758) are the cheapest airlines to fly round-trip from Ontario to Quito according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Ontario to Quito?

Houston George Bush Intcntl (IAH) is the most popular layover for the Ontario to Quito route. 57% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

What is the cheapest layover airport when flying from Ontario to Quito?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $802. Based on KAYAK data over the past 3 months.

When flying from Ontario to Quito which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Ontario to Quito layovers at 9h 18m over the past 3 months.

$326 CHEAP FLIGHTS from Ontario to Quito (ONT - UIO)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$734

Typical prices: $687-$1,049

United Airlines

Tue 4/24Thu 4/26

ONT - UIO • 1 stop

Cheapest one-way

$326

Typical prices: $276-$343

United Airlines

Wed 2/7

ONT - UIO • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Ontario and Quito. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 36% price drop

May

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $802 (round-trip)

Houston George Bush Intcntl (IAH)

Shortest trip • 15h 01m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Quito!

Flight Deals

Cheap Flights from Ontario to Quito (ONT-UIO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Quito

Sat, Apr 24 - Mon, Apr 26

6:00 am - 11:25 pmONT Ontario-UIO Quito Mariscal Sucr

15h 25m1 stop Houston George Bush Intcntl

12:35 am - 5:47 pmUIO Quito Mariscal Sucr-ONT Ontario

19h 12m2 stops Houston George Bush Intcntl San Francisco

$734United Airlines

Sat, Apr 24 - Mon, Apr 26

6:00 am - 5:00 amONT Ontario-UIO Quito Mariscal Sucr

21h 00m2 stops San Francisco Houston George Bush Intcntl

12:35 am - 3:27 pmUIO Quito Mariscal Sucr-ONT Ontario

16h 52m2 stops Houston George Bush Intcntl San Francisco

$738United Airlines

Mon, Mar 1 - Sun, Mar 7

6:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

15h 30m1 stop Houston George Bush Intcntl

1:35 am - 9:39 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 04m1 stop Houston George Bush Intcntl

$747United Airlines

Mon, Nov 23 - Thu, Nov 26

4:17 pm - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

29h 13m2 stops San Francisco Houston George Bush Intcntl

1:35 am - 5:56 pmUIO Quito Mariscal Sucr-ONT Ontario

19h 21m2 stops Houston George Bush Intcntl San Francisco

$748United Airlines

Mon, Mar 1 - Sun, Mar 7

5:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

16h 30m2 stops Denver Intl Houston George Bush Intcntl

1:35 am - 9:39 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 04m1 stop Houston George Bush Intcntl

$751United Airlines

Wed, Nov 25 - Tue, Dec 1

6:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

15h 30m1 stop Houston George Bush Intcntl

1:35 am - 5:36 pmUIO Quito Mariscal Sucr-ONT Ontario

19h 01m2 stops Houston George Bush Intcntl San Francisco

$752United Airlines

Sat, Apr 24 - Mon, Apr 26

6:00 am - 11:25 pmONT Ontario-UIO Quito Mariscal Sucr

15h 25m1 stop Houston George Bush Intcntl

12:35 am - 5:47 pmUIO Quito Mariscal Sucr-ONT Ontario

19h 12m2 stops Houston George Bush Intcntl San Francisco

$754United Airlines

Mon, Nov 23 - Thu, Nov 26

6:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

15h 30m1 stop Houston George Bush Intcntl

1:35 am - 9:50 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 15m1 stop Houston George Bush Intcntl

$757United Airlines

Sat, Apr 24 - Mon, Apr 26

6:00 am - 5:00 amONT Ontario-UIO Quito Mariscal Sucr

21h 00m2 stops San Francisco Houston George Bush Intcntl

12:35 am - 3:27 pmUIO Quito Mariscal Sucr-ONT Ontario

16h 52m2 stops Houston George Bush Intcntl San Francisco

$758United Airlines

Thu, Apr 8 - Sun, Apr 18

4:03 pm - 11:25 pmONT Ontario-UIO Quito Mariscal Sucr

29h 22m2 stops San Francisco Houston George Bush Intcntl

7:25 am - 5:47 pmUIO Quito Mariscal Sucr-ONT Ontario

36h 22m2 stops Houston George Bush Intcntl San Francisco

$759United Airlines

Recent last minute flight deals from Ontario to Quito

Wed, Nov 4 - Tue, Nov 24

4:17 pm - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

29h 13m2 stops San Francisco Houston George Bush Intcntl

1:35 am - 8:15 pmUIO Quito Mariscal Sucr-ONT Ontario

21h 40m2 stops Houston George Bush Intcntl San Francisco

$748United Airlines

Wed, Nov 4 - Wed, Nov 11

4:17 pm - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

29h 13m2 stops San Francisco Houston George Bush Intcntl

1:35 am - 8:15 pmUIO Quito Mariscal Sucr-ONT Ontario

21h 40m2 stops Houston George Bush Intcntl San Francisco

$758United Airlines

Wed, Nov 4 - Tue, Nov 24

4:17 pm - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

29h 13m2 stops San Francisco Houston George Bush Intcntl

1:35 am - 9:40 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 05m1 stop Houston George Bush Intcntl

$761United Airlines

Sat, Oct 31 - Thu, Nov 12

6:00 am - 11:45 pmONT Ontario-UIO Quito Mariscal Sucr

15h 45m1 stop Houston George Bush Intcntl

1:35 am - 9:40 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 05m1 stop Houston George Bush Intcntl

$773Lufthansa

Sat, Oct 31 - Thu, Nov 12

6:00 am - 11:45 pmONT Ontario-UIO Quito Mariscal Sucr

15h 45m1 stop Houston George Bush Intcntl

1:35 am - 5:56 pmUIO Quito Mariscal Sucr-ONT Ontario

19h 21m2 stops Houston George Bush Intcntl San Francisco

$785Lufthansa

Wed, Nov 4 - Tue, Nov 24

4:17 pm - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

29h 13m2 stops San Francisco Houston George Bush Intcntl

1:35 am - 9:40 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 05m1 stop Houston George Bush Intcntl

$850Copa Airlines

Wed, Nov 4 - Tue, Nov 24

6:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

15h 30m1 stop Houston George Bush Intcntl

1:35 am - 3:33 pmUIO Quito Mariscal Sucr-ONT Ontario

16h 58m2 stops Houston George Bush Intcntl San Francisco

$908United Airlines

Wed, Nov 4 - Tue, Nov 24

2:22 pm - 10:36 pmONT Ontario-UIO Quito Mariscal Sucr

29h 14m2 stops Dallas/Fort Worth Miami

12:55 am - 7:05 pmUIO Quito Mariscal Sucr-ONT Ontario

21h 10m2 stops Miami Phoenix Sky Harbor Intl

$944GOL

Thu, Nov 5 - Sun, Nov 8

6:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

15h 30m1 stop Houston George Bush Intcntl

1:35 am - 3:33 pmUIO Quito Mariscal Sucr-ONT Ontario

16h 58m2 stops Houston George Bush Intcntl San Francisco

$982United Airlines

Wed, Nov 4 - Tue, Nov 24

6:00 am - 12:30 amONT Ontario-UIO Quito Mariscal Sucr

15h 30m1 stop Houston George Bush Intcntl

1:35 am - 9:40 pmUIO Quito Mariscal Sucr-ONT Ontario

23h 05m1 stop Houston George Bush Intcntl

$1,027Multiple Airlines

Booking Insights

Price, demand and travel trends for Ontario to Quito flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario 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 Ontario to Quito departing in april.

Find deals

High season	May
Cheapest flight	$326

The most popular month to fly with an average 16% increase in travelers.

One-way flight from Ontario to Quito

When to book flights from Ontario to Quito

Are your dates flexible? Find out the best times to travel from Ontario 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.

What cabin classes can I book on flights from Ontario to Quito?
Two cabin classes are available on flights from Ontario to Quito:

• Economy Class
• First Class
How long is a flight from Ontario to Quito?
A nonstop flight from Ontario to Quito takes 00m, covering 3,464 miles.
Do I need a passport to fly from Ontario to Quito?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Ontario to Quito flight?
Round-trip flights from Ontario to Quito range from $687 to $1,049, with an average of $886 over the past 12 months. Anything below $687 counts as a good deal.
Have flight prices from Ontario to Quito changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $734 to $3,638. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Ontario to Quito looking right now?
One-way fares from Ontario to Quito are currently in line with typical prices for this route. Average one-way fares are about $346.
What car rental options are available at Quito Mariscal Sucr Airport (UIO)?
Quito Mariscal Sucr Airport (UIO) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include:

• Europcar
• Fox
• Sixt
• Alamo
• Localiza
Which airports can I use when flying from Ontario to Quito?
Flights from Ontario to Quito usually depart from Ontario (ONT) and arrive at Quito Mariscal Sucr (UIO).
Which airports do connecting flights from Ontario to Quito pass through?
Connecting flights from Ontario to Quito most commonly pass through:

• Houston George Bush Intcntl (IAH) - 57% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 43% of one-stop connections
Can I save money by using flexible dates for flights from Ontario to Quito?
Yes. Flexible dates can save you up to 60% on flights from Ontario to Quito. Wednesday is the cheapest departure day at $571 round-trip on average, while Thursday is the most expensive at $1,411, a difference of $840.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Ontario to Quito?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 13h 59m, compared with 15h 01m via Houston George Bush Intcntl (IAH).
What is the time difference between Ontario and Quito?
Quito is 2 hours ahead of Ontario (Ecuador Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $571, about $840 less than Thursday fares (60% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Quito trip for May. Fares historically average $571 round-trip in that month - typically $840 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Ontario to Quito

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Complete your trip to Quito with a hotel stay or car rental

Car rentals in Quito

Hotels in Quito

ONT - UIO

$326 Find Cheap Flights from Ontario to Quito - Compare and Save

Everything you should know

Cheap Flights from Ontario to Quito (ONT-UIO)

Recent round-trip flight deals from Ontario to Quito

Recent one-way flight deals from Ontario to Quito

Recent last minute flight deals from Ontario to Quito

Price, demand and travel trends for Ontario to Quito flights

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

Which airline is the cheapest to fly from Ontario to Quito?

What’s the most popular layover airport when flying from Ontario to Quito?

What is the cheapest layover airport when flying from Ontario to Quito?

When flying from Ontario to Quito which airport offers the shortest layover?

Key details for Ontario to Quito flights

High season

Cheapest flight

When to book flights from Ontario to Quito

Your Ontario to Quito flight questions, answered

Your guide to booking Ontario to Quito flights

More options for your flight from Ontario to Quito

Complete your trip to Quito with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Quito

Find direct flights to and from Ontario and Quito

Flights from domestic origins to Quito

Flights to other popular destinations