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$310+ Cheap flights from Irvine, CA to Cusco (CUZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CUZ
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Cusco Velazco Astete are usually found in February or March, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Irvine to Cuzco

Keep the following information in mind while searching for Irvine to Cuzco flight deals. Data was last updated June 26, 2025.

Round-trip from

$644
(Priceline)

One-way from

$310
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,172
From Irvine to Cusco Velazco Astete
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One-way flight from Irvine to Cusco Velazco Astete
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Highest demand for flights based on searches. 11% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Irvine to Cuzco

Cheapest flights from Irvine to Cuzco
Explore the most affordable flight options available from Irvine to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Priceline deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/92:50 pmLAX - CUZ
3 stops18h 10mAvianca
Mon 9/224:45 pmCUZ - LAX
2 stops22h 45mAvianca
Deal found 6/25$644
This Mytrip deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:50 pmLAX - CUZ
3 stops29h 54mMultiple Airlines
Wed 9/1712:15 pmCUZ - LAX
2 stops27h 15mMultiple Airlines
Deal found 6/25$676
This Trip.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:30 amLAX - CUZ
1 stop24h 20mLATAM Airlines
Tue 11/1112:05 amCUZ - LAX
1 stop33h 45mLATAM Airlines
Deal found 6/25$834
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:35 pmLAX - CUZ
1 stop11h 35mDelta
Tue 12/98:15 pmCUZ - LAX
1 stop13h 35mDelta
Deal found 6/26$879

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Cuzco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from Irvine to Cusco that are best for you.

Fly from

Irvine

Fly to

Cuzco

Route

Depart

Return

Price

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Tue 9/9

2:50 pm-11:00 am

3 stops18h 10m

Cusco Velazco Astete

Mon 9/22

4:45 pm-1:30 pm

2 stops22h 45m

$644

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Wed 9/10

2:50 pm-10:44 pm

3 stops29h 54m

Cusco Velazco Astete

Wed 9/17

12:15 pm-1:30 pm

2 stops27h 15m

$676

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Tue 9/16

9:25 pm-5:00 pm

1 stop17h 35m

Cusco Velazco Astete

Tue 9/23

7:00 pm-7:55 am

1 stop14h 55m

$972

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Tue 9/16

6:00 am-12:45 am

2 stops16h 45m

Cusco Velazco Astete

Tue 9/23

7:45 pm-7:45 am

1 stop14h 00m

$993

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Tue 8/12

9:41 pm-6:24 am

3 stops30h 43m

$310

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Sat 8/9

2:50 pm-11:00 am

3 stops18h 10m

$322

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Wed 9/24

9:25 pm-3:55 pm

1 stop16h 30m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from Irvine to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Cusco

How far ahead should I book a flight from Irvine to Cusco?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Cuzco. Price data was last updated on June 20, 2025.

The best time to book flights from Irvine to Cusco is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Irvine to Cusco?

Currently, February is the cheapest month in which you can book a flight from Irvine to Cusco (average of $789). Flying from Irvine to Cusco in December is currently the most expensive (average of $1,346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to CUZ?

Find hourly flight availability from Irvine to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

When flying from Irvine to Cusco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cuzco. Reviews last updated June 26, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Avianca from Irvine to Cusco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,798 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,355 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cusco from Irvine?

    If you book a flight to Cusco from Irvine, you will be flying to Velazco Astete, which is the city’s only airport. Cusco Velazco Astete (CUZ) is located 1.7 mi from the center of Cusco. There are 0 flights from Irvine to Velazco Astete per day from 3 different airlines.

  • What are the cheapest airlines to fly from Irvine to Cusco one-way?

    The cheapest airlines for a one-way flight from Irvine to Cusco are Avianca ($322), LATAM Airlines ($492), and Delta ($951).

  • Can I find deals for flights from Irvine to Cuzco that include hotel bookings?

    Yes. In addition to deals on Irvine to Cuzco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Cuzco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Cuzco.

  • Can I find deals for business class flights from Irvine to Cuzco?

    Yes. Cheapflights offers flight deals from Irvine to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Cusco?

    Currently, February is the cheapest month in which you can book a flight from Irvine to Cusco (average of $789). Flying from Irvine to Cusco in December is currently the most expensive (average of $1,346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Irvine to Cuzco

Discover the top 3 airlines that operate flights from Irvine to Cuzco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$467Average$609FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$846Average$1,157FlexibilityNo cancel feeOn-time81%
DeltaCheapest$847Average$1,078FlexibilityNo cancel feeOn-timeN/A

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