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$273+ Cheap flights from George Bush Intcntl (IAH) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CUZ
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Cuzco (CUZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$555
(Avianca)

One-way from

$273
(Avianca)

Popular in

June

Cheapest in

January

Average price

$1,089
Provider with most accurate pricing for Houston George Bush Intcntl-Cusco Velazco Astete flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Cusco Velazco Astete flights.
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From Houston George Bush Intcntl to Cusco Velazco Astete
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One-way flight from Houston George Bush Intcntl to Cusco Velazco Astete
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Highest demand for flights based on searches. 13% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from George Bush Intcntl to Cuzco

Cheapest flights from George Bush Intcntl to Cuzco
Explore the most affordable flight options available from George Bush Intcntl to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:40 pmIAH - CUZ
2 stops17h 20mAvianca
Mon 10/64:45 pmCUZ - IAH
2 stops19h 25mAvianca
Deal found 4/29$555
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/265:40 pmIAH - CUZ
2 stops26h 39mMultiple Airlines
Mon 6/29:47 pmCUZ - IAH
3 stops18h 23mMultiple Airlines
Deal found 4/28$722
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:40 amIAH - CUZ
2 stops20h 35mLATAM Airlines
Sat 10/411:55 pmCUZ - IAH
2 stops24h 01mLATAM Airlines
Deal found 4/29$914
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 6/265:50 pmIAH - CUZ
2 stops30h 45mDelta
Sat 7/511:00 pmCUZ - IAH
2 stops43h 54mDelta
Deal found 4/28$1,065

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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 April 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cusco that are best for you.

Fly from

George Bush Intcntl

Fly to

Cuzco

Route

Depart

Return

Price

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Fri 9/26

5:40 pm-11:00 am

2 stops17h 20m

Cusco Velazco Astete

Mon 10/6

4:45 pm-12:10 pm

2 stops19h 25m

$555

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Mon 5/26

5:40 pm-8:19 pm

2 stops26h 39m

Cusco Velazco Astete

Mon 6/2

9:47 pm-4:10 pm

3 stops18h 23m

$722

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 9/25

9:40 am-6:15 am

2 stops20h 35m

Cusco Velazco Astete

Sat 10/4

11:55 pm-11:56 pm

2 stops24h 01m

$914

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 6/26

5:50 pm-12:35 am

2 stops30h 45m

Cusco Velazco Astete

Sat 7/5

11:00 pm-6:54 pm

2 stops43h 54m

$1,065

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Wed 10/8

5:40 pm-11:00 am

2 stops17h 20m

$273

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 6/26

8:49 pm-6:24 am

3 stops33h 35m

$336

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Wed 10/8

9:40 am-8:45 pm

3 stops35h 05m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from George Bush Intcntl to Cuzco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Cuzco in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Cusco flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Cusco flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Cusco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Cusco flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Cusco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Cusco

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

Find hourly flight availability from George Bush Intcntl 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 April 29, 2025.

It’s optimal to fly from Houston George Bush Intcntl Airport to Cusco at noon. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
2,317 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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 George Bush Intcntl 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 Houston George Bush Intcntl?

    Located just 1.7 mi from the city center, Cusco Velazco Astete is the airport most travelers will use when flying to Cusco from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Velazco Astete (CUZ) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 1 airline.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Cusco round-trip?

    Currently priced at $555, Avianca will fly you from Houston George Bush Intcntl Airport to Cusco and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LATAM Airlines and Delta - these airlines can fly you to your destination from $914 and $1,065, respectively. You may be able to fly from Houston George Bush Intcntl Airport to Cusco for 54% less than the average price by searching for these airlines.

  • Can I find deals for flights from George Bush Intcntl to Cuzco that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Cuzco?

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

  • Can I find deals for business class flights from George Bush Intcntl to Cuzco?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Cusco?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cusco (average of $789). Flying from Houston George Bush Intcntl Airport to Cusco in December is currently the most expensive (average of $1,303). 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.

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Alternative routes for George Bush Intcntl to Cuzco

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from George Bush Intcntl to Cuzco

Discover the top airline that operate flights from George Bush Intcntl 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$906Average$1,337FlexibilityNo cancel feeOn-time81%

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