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$299+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CUZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 12, 2025.

Round-trip from

$636
(Priceline)

One-way from

$299
(Avianca)

Popular in

December

Cheapest in

February

Average price

$1,162
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 ($129 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 12, 2025.

This Priceline deal was found by Cheapflights users on 6/11. 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.
Sun 11/912:00 pmLAX - CUZ
3 stops20h 05mAvianca
Wed 11/193:25 pmCUZ - LAX
2 stops24h 05mAvianca
Deal found 6/11$636
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 8/42:50 pmLAX - CUZ
3 stops28h 14mMultiple Airlines
Fri 8/812:15 pmCUZ - LAX
2 stops27h 15mMultiple Airlines
Deal found 6/11$655
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:25 pmLAX - CUZ
1 stop17h 50mLATAM Airlines
Tue 11/114:15 amCUZ - LAX
1 stop16h 40mLATAM Airlines
Deal found 6/12$870
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 11/46:00 amLAX - CUZ
2 stops15h 45mDelta
Tue 11/114:15 amCUZ - LAX
1 stop16h 40mDelta
Deal found 6/10$883

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 12, 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

Sun 11/9

12:00 pm-11:05 am

3 stops20h 05m

Cusco Velazco Astete

Wed 11/19

3:25 pm-12:30 pm

2 stops24h 05m

$636

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Mon 8/4

2:50 pm-9:04 pm

3 stops28h 14m

Cusco Velazco Astete

Fri 8/8

12:15 pm-1:30 pm

2 stops27h 15m

$655

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Tue 11/4

8:25 pm-5:15 pm

1 stop17h 50m

Cusco Velazco Astete

Tue 11/11

4:15 am-5:55 pm

1 stop16h 40m

$870

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Tue 11/4

6:00 am-12:45 am

2 stops15h 45m

Cusco Velazco Astete

Tue 11/11

4:15 am-5:55 pm

1 stop16h 40m

$883

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Thu 7/10

2:50 pm-11:00 am

3 stops18h 10m

$299

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Mon 8/11

7:45 pm-6:24 am

3 stops32h 39m

$318

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Wed 9/24

9:25 pm-11:15 am

1 stop11h 50m

$516

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Mon 10/13

11:30 am-9:25 am

1 stop19h 55m

$541

Los AngelesCusco

LAX - CUZ

LAXCUZ

Los Angeles

Fri 10/10

12:49 am-10:14 pm

2 stops43h 25m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 9, 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 $1,308). 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 12, 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.

Rainfall in Cuzco by month

Plan your trip to Cuzco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cusco ranges from 0.0 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. May is typically the driest time to visit Cusco when rainfall is around 0.0 in.

Temperature in Cuzco by month

Plan your trip to Cuzco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cusco, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

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 12, 2025.
See what other customers who have flown with Delta, LATAM Airlines and Avianca from Irvine to Cusco have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
2,345 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 4 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 ($299), LATAM Airlines ($533), and Delta ($591).

  • 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 $1,308). 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 4 airlines flying from Irvine to Cuzco

Discover the top 4 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$467Average$608FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$845Average$1,133FlexibilityNo cancel feeOn-time81%
DeltaCheapest$847Average$1,081FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$936Average$1,273FlexibilityNo cancel feeOn-time71%

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