What airlines fly to Ecuador?

Copa Airlines, Avianca and United Airlines are the top three most popular airlines that fly to Ecuador from Ontario according to our data. Copa Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Ecuador. Keep in mind that there are 7 different airlines that fly to Ecuador on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Ecuador?

United Airlines is the most popular carrier operating from Ontario to Ecuador

When did momondo last update prices for flights from Ontario Airport to Ecuador?

Prices for flights from Ontario Airport to Ecuador were last updated today.

How many operators does momondo search for flights from Ontario Airport to Ecuador?

The number of operators available for flights from Ontario Airport to Ecuador is 1 as of December 2025.

How old do you have to be to fly from Ontario Airport to Ecuador?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Ecuador.

What documentation or ID do you need to fly to Ecuador?

The necessary travel and health documents for your Ecuador trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$274 Cheap Flights from Ontario to Ecuador in 2025/26

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Find the cheapest flights from Ontario to Ecuador

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 11:35 pm

ONT

GYE

22h 05m2 stops

3:30 am - 8:55 pm

GYE

ONT

20h 25m2 stops

$336Avianca

Sun, Jan 18 - Sat, Jan 24

11:25 pm - 5:20 pm

ONT

GYE

15h 55m2 stops

6:59 am - 10:09 pm

GYE

ONT

17h 10m1 stop

$435Multiple Airlines

Thu, May 28 - Thu, Jun 4

10:30 pm - 5:45 pm

ONT

GYE

16h 15m2 stops

4:40 am - 8:55 pm

GYE

ONT

19h 15m2 stops

$512Avianca

Thu, Jan 8 - Mon, Feb 9

10:30 pm - 11:35 pm

ONT

GYE

22h 05m2 stops

1:45 pm - 8:55 pm

GYE

ONT

34h 10m2 stops

$535Avianca

Tue, Jan 20 - Fri, Feb 20

10:30 pm - 5:55 pm

ONT

UIO

16h 25m2 stops

3:30 am - 8:55 pm

UIO

ONT

20h 25m2 stops

$563Avianca

Tue, Jan 20 - Mon, Jan 26

6:00 am - 5:35 pm

ONT

GYE

32h 35m2 stops

2:35 pm - 11:18 am

GYE

ONT

47h 43m3 stops

$599United Airlines

Wed, Feb 4 - Sat, Feb 7

10:20 pm - 9:35 pm

ONT

UIO

20h 15m1 stop

11:45 pm - 11:40 am

UIO

ONT

13h 55m1 stop

$606Delta

Mon, Feb 16 - Tue, Mar 24

10:30 pm - 2:50 am

ONT

UIO

25h 20m1 stop

7:00 pm - 2:27 pm

UIO

ONT

46h 27m2 stops

$609Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

10:30 pm - 9:35 pm

ONT

UIO

20h 05m1 stop

11:45 pm - 11:31 am

UIO

ONT

14h 46m1 stop

$615Delta

Tue, Jan 20 - Tue, Jan 27

6:00 am - 11:25 pm

ONT

UIO

15h 25m1 stop

12:35 am - 8:36 pm

UIO

ONT

22h 01m2 stops

$625United Airlines

Thu, Apr 16 - Thu, Apr 23

Delta flights from Ontario to Ecuador

Our best Delta deals on Ontario to Ecuador flight tickets

Delta

Feb 16

ONT10:20 pmOntario

20h 15m

1 stop

UIO9:35 pmQuito Mariscal Sucr

Mar 24

UIO11:45 pmQuito Mariscal Sucr

13h 55m

1 stop

ONT11:40 amOntario

$606

Find similar

Delta

Jan 20

ONT10:30 pmOntario

20h 05m

1 stop

UIO9:35 pmQuito Mariscal Sucr

Jan 27

UIO11:45 pmQuito Mariscal Sucr

14h 46m

1 stop

ONT11:31 amOntario

$615

Find similar

Delta

Feb 16

ONT10:20 pmOntario

20h 15m

1 stop

UIO9:35 pmQuito Mariscal Sucr

Mar 26

UIO11:45 pmQuito Mariscal Sucr

13h 55m

1 stop

ONT11:40 amOntario

$711

Find similar

United Airlines flights from Ontario to Ecuador

Our best United Airlines deals on Ontario to Ecuador flight tickets

United Airlines

Dec 28

ONT6:04 amOntario

35h 39m

2 stops

GYE8:43 pmGuayaquil Jose Joaquin de Olmedo

Jan 27

GYE12:20 pmGuayaquil Jose Joaquin de Olmedo

36h 38m

2 stops

ONT9:58 pmOntario

$593

Find similar

United Airlines

Feb 4

ONT6:00 amOntario

32h 35m

2 stops

GYE5:35 pmGuayaquil Jose Joaquin de Olmedo

Feb 7

GYE2:35 pmGuayaquil Jose Joaquin de Olmedo

47h 43m

3 stops

ONT11:18 amOntario

$599

Find similar

United Airlines

Apr 16

ONT6:00 amOntario

15h 25m

1 stop

UIO11:25 pmQuito Mariscal Sucr

Apr 23

UIO12:35 amQuito Mariscal Sucr

22h 01m

2 stops

ONT8:36 pmOntario

$625

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Sun 1/18

10:30 pm-11:35 pm

2 stops22h 05m

Guayaquil Jose Joaquin de Olmedo

Sat 1/24

3:30 am-8:55 pm

2 stops20h 25m

$336

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Thu 5/28

11:25 pm-5:20 pm

2 stops15h 55m

Guayaquil Jose Joaquin de Olmedo

Thu 6/4

6:59 am-10:09 pm

1 stop17h 10m

$435

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Thu 1/8

10:30 pm-5:45 pm

2 stops16h 15m

Guayaquil Jose Joaquin de Olmedo

Mon 2/9

4:40 am-8:55 pm

2 stops19h 15m

$512

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Tue 1/20

10:30 pm-11:35 pm

2 stops22h 05m

Guayaquil Jose Joaquin de Olmedo

Fri 2/20

1:45 pm-8:55 pm

2 stops34h 10m

$535

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Tue 1/20

10:30 pm-5:55 pm

2 stops16h 25m

Quito Mariscal Sucr

Mon 1/26

3:30 am-8:55 pm

2 stops20h 25m

$563

OntarioGuayaquil

ONT - GYE

ONTGYE

Ontario

Wed 2/4

6:00 am-5:35 pm

2 stops32h 35m

Guayaquil Jose Joaquin de Olmedo

Sat 2/7

2:35 pm-11:18 am

3 stops47h 43m

$599

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Mon 2/16

10:20 pm-9:35 pm

1 stop20h 15m

Quito Mariscal Sucr

Tue 3/24

11:45 pm-11:40 am

1 stop13h 55m

$606

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Tue 1/20

10:30 pm-2:50 am

1 stop25h 20m

Quito Mariscal Sucr

Tue 1/27

7:00 pm-2:27 pm

2 stops46h 27m

$609

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Tue 1/20

10:30 pm-9:35 pm

1 stop20h 05m

Quito Mariscal Sucr

Tue 1/27

11:45 pm-11:31 am

1 stop14h 46m

$615

OntarioQuito

ONT - UIO

ONTUIO

Ontario

Thu 4/16

6:00 am-11:25 pm

1 stop15h 25m

Quito Mariscal Sucr

Thu 4/23

12:35 am-8:36 pm

2 stops22h 01m

$625

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Ecuador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Ecuador?

The cheapest day to depart from Ontario to Ecuador is on a Tuesday. Travelers who choose to depart for Ecuador on a Tuesday will often find tickets for as low as $540. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $569. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ecuador.

What is the cheapest time of day to depart on your flight to Ecuador?

Flying to Ecuador from Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as $540 when looking at flights departing at noon. Flights to Ecuador are more costly in the morning, with an average ticket price of $626. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Ontario to Ecuador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Ecuador

Fastest flight time	11h 39m
Direct flights	None

The fastest flight from Ontario to Ecuador takes 11h 39m

There are no direct flights from Ontario to Ecuador. There are no popular flight routes from Ontario to Ecuador.

Search flight deals

When did momondo last update prices for flights from Ontario Airport to Ecuador?
Prices for flights from Ontario Airport to Ecuador were last updated today.
How many operators does momondo search for flights from Ontario Airport to Ecuador?
The number of operators available for flights from Ontario Airport to Ecuador is 1 as of December 2025.
How old do you have to be to fly from Ontario Airport to Ecuador?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Ecuador.
What documentation or ID do you need to fly to Ecuador?
The necessary travel and health documents for your Ecuador trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ontario to Ecuador

Compare and see reviews for airlines that fly from Ontario to Ecuador with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $851	Free Cancellation	Rating 7.4 9,105 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Ecuador?

It is quick and easy to find Ontario to Ecuador flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ecuador that suits you.

Can I find flights from Ontario to Ecuador with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ecuador from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Ecuador?

Once you have performed a search for Ontario to Ecuador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Ecuador right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ecuador from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.