What is the cheapest airline that flies from Ontario to Cusco Velazco Astete?

Avianca and LATAM Airlines are the most popular carriers operating from Ontario to Cusco Velazco Astete

What airlines fly to Cusco?

LATAM Airlines, Delta and Avianca are the top three most popular airlines that fly to Cusco from Ontario according to our data. LATAM Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Cusco. Keep in mind that there are 3 different airlines that fly to Cusco on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Cusco Velazco Astete Airport?

Prices for flights from Ontario Airport to Cusco Velazco Astete Airport were last updated today.

How old do you have to be to fly from Ontario Airport to Cusco Velazco Astete Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Cusco Velazco Astete Airport.

What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

The travel and health documents required for your trip to Cusco Velazco Astete Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cusco Velazco Astete Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$447 Cheap Flights from Ontario to Cusco in 2025/26

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Find the cheapest flights from Ontario to Cusco

Round-trip

One-way

Cheap round-trip flights

6:05 am - 11:20 amONT-CUZ

26h 15m2 stops

5:10 pm - 9:49 pmCUZ-ONT

31h 39m2 stops

$943

Find Deal

Tue, Nov 4 - Tue, Nov 11

11:30 pm - 11:20 amONT-CUZ

33h 50m2 stops

12:25 pm - 8:55 pmCUZ-ONT

35h 30m2 stops

$1,153Avianca

Find Deal

Sat, Nov 1 - Fri, Nov 14

10:25 pm - 11:10 amONT-CUZ

33h 45m2 stops

5:05 am - 11:04 pmCUZ-ONT

20h 59m2 stops

$1,168LATAM Airlines

Find Deal

Sun, Nov 9 - Thu, Nov 13

11:30 pm - 8:16 pmONT-CUZ

18h 46m3 stops

9:32 pm - 8:55 pmCUZ-ONT

26h 23m2 stops

$1,188

Find Deal

Sat, Nov 1 - Fri, Nov 14

11:30 pm - 8:16 pmONT-CUZ

18h 46m3 stops

4:57 pm - 8:55 pmCUZ-ONT

30h 58m3 stops

$1,189

Find Deal

Sat, Nov 1 - Fri, Nov 14

10:00 pm - 6:15 amONT-CUZ

30h 15m2 stops

9:30 am - 10:26 amCUZ-ONT

26h 56m2 stops

$1,223LATAM Airlines

Find Deal

Fri, Oct 24 - Fri, Oct 31

10:00 pm - 5:15 pmONT-CUZ

41h 15m2 stops

12:05 am - 10:26 amCUZ-ONT

36h 21m2 stops

$1,360LATAM Airlines

Find Deal

Fri, Oct 24 - Thu, Oct 30

6:05 am - 11:20 amONT-CUZ

26h 15m2 stops

5:10 pm - 9:49 pmCUZ-ONT

31h 39m2 stops

$1,397

Find Deal

Tue, Nov 11 - Thu, Nov 27

10:25 pm - 6:45 amONT-CUZ

29h 20m2 stops

12:05 am - 11:04 pmCUZ-ONT

25h 59m2 stops

$1,426LATAM Airlines

Find Deal

Sun, Nov 9 - Wed, Nov 12

6:10 am - 6:24 amONT-CUZ

22h 14m3 stops

9:32 pm - 4:28 pmCUZ-ONT

20h 56m3 stops

$3,368American Airlines

Find Deal

Fri, Oct 24 - Fri, Oct 31

LATAM Airlines flights from Ontario to Cusco

Our best LATAM Airlines deals on Ontario to Cusco flight tickets

LATAM Airlines

Nov 9

ONT10:25 pmOntario

33h 45m

2 stops

CUZ11:10 amCusco Velazco Astete

Nov 13

CUZ5:05 amCusco Velazco Astete

20h 59m

2 stops

ONT11:04 pmOntario

$1,168

Find similar

LATAM Airlines

Oct 24

ONT10:00 pmOntario

30h 15m

2 stops

CUZ6:15 amCusco Velazco Astete

Oct 31

CUZ9:30 amCusco Velazco Astete

26h 56m

2 stops

ONT10:26 amOntario

$1,223

Find similar

LATAM Airlines

Oct 24

ONT10:00 pmOntario

41h 15m

2 stops

CUZ5:15 pmCusco Velazco Astete

Oct 30

CUZ12:05 amCusco Velazco Astete

36h 21m

2 stops

ONT10:26 amOntario

$1,360

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Tue 11/4

6:05 am-11:20 am

2 stops26h 15m

Cusco Velazco Astete

Tue 11/11

5:10 pm-9:49 pm

2 stops31h 39m

$943

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Sat 11/1

11:30 pm-11:20 am

2 stops33h 50m

Cusco Velazco Astete

Fri 11/14

12:25 pm-8:55 pm

2 stops35h 30m

$1,153

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Sun 11/9

10:25 pm-11:10 am

2 stops33h 45m

Cusco Velazco Astete

Thu 11/13

5:05 am-11:04 pm

2 stops20h 59m

$1,168

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Sat 11/1

11:30 pm-8:16 pm

3 stops18h 46m

Cusco Velazco Astete

Fri 11/14

9:32 pm-8:55 pm

2 stops26h 23m

$1,188

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Sat 11/1

11:30 pm-8:16 pm

3 stops18h 46m

Cusco Velazco Astete

Fri 11/14

4:57 pm-8:55 pm

3 stops30h 58m

$1,189

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Fri 10/24

10:00 pm-6:15 am

2 stops30h 15m

Cusco Velazco Astete

Fri 10/31

9:30 am-10:26 am

2 stops26h 56m

$1,223

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Fri 10/24

10:00 pm-5:15 pm

2 stops41h 15m

Cusco Velazco Astete

Thu 10/30

12:05 am-10:26 am

2 stops36h 21m

$1,360

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Tue 11/11

6:05 am-11:20 am

2 stops26h 15m

Cusco Velazco Astete

Thu 11/27

5:10 pm-9:49 pm

2 stops31h 39m

$1,397

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Sun 11/9

10:25 pm-6:45 am

2 stops29h 20m

Cusco Velazco Astete

Wed 11/12

12:05 am-11:04 pm

2 stops25h 59m

$1,426

OntarioCusco

ONT - CUZ

ONTCUZ

Ontario

Fri 10/24

6:10 am-6:24 am

3 stops22h 14m

Cusco Velazco Astete

Fri 10/31

9:32 pm-4:28 pm

3 stops20h 56m

$3,368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Cusco

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 Cusco?

The cheapest day to depart from Ontario to Cusco is on a Tuesday when prices can be found for as low as $1,057. The most expensive day to fly to Cusco is Friday, with ticket prices averaging around $1,271.

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

According to our data, the cheapest time of day to fly to Cusco is at noon. momondo users have found flights departing from Ontario to Cusco at noon for as low as $956. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cusco is in the morning when prices are around $1,178.

When to book flights from Ontario to Cusco

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Cusco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Cusco (ONT to CUZ) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Ontario to Cusco Velazco Astete by plane?
The straight-line distance from Ontario to Cusco Velazco Astete is 4448.5 mi. 15h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Cusco Velazco Astete Airport?
Prices for flights from Ontario Airport to Cusco Velazco Astete Airport were last updated today.
How old do you have to be to fly from Ontario Airport to Cusco Velazco Astete Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Cusco Velazco Astete Airport.
What documentation or ID do you need to fly to Cusco Velazco Astete Airport?
The travel and health documents required for your trip to Cusco Velazco Astete Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cusco Velazco Astete Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

Finding the right flight to Cusco from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cusco quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Cusco 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 Cusco?

Once you have performed a search for Ontario to Cusco 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 Cusco right now. Can momondo alert me if prices change?

Price alerts on flights to Cusco from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.