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$385+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CUZ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:16 amIAH - CUZ
2 stops21h 14mMultiple Airlines
Sun 12/2112:25 pmCUZ - IAH
2 stops23h 40mMultiple Airlines
Deal found 12/10$988
This Justfly.com deal was found by Cheapflights users on 12/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:35 pmIAH - CUZ
2 stops41h 45mAvianca
Mon 1/55:10 pmCUZ - IAH
2 stops47h 00mAvianca
Deal found 12/11$1,734

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$705
(Mytrip)

One-way from

$385
(Priceline)

Popular in

December

Cheapest in

August

Average price

$2,927
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. 25% potential increase in price ($370 potential increase over avg. RT price).
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Cheapest flight prices on average. 22% potential price decrease ($202 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Tue 3/31

5:45 am-6:24 am

2 stops24h 39m

Cusco Velazco Astete

Mon 4/6

10:22 pm-11:49 pm

2 stops25h 27m

$705

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Tue 5/5

2:05 pm-11:00 am

2 stops20h 55m

Cusco Velazco Astete

Mon 5/11

4:45 pm-12:10 pm

2 stops19h 25m

$778

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Mon 2/2

4:35 pm-11:20 am

2 stops17h 45m

Cusco Velazco Astete

Fri 2/6

12:25 pm-11:05 am

2 stops23h 40m

$1,101

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Tue 3/31

2:05 pm-11:00 am

2 stops20h 55m

Cusco Velazco Astete

Mon 4/6

4:45 pm-12:10 pm

2 stops19h 25m

$1,211

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Fri 1/2

4:35 pm-11:20 am

2 stops41h 45m

Cusco Velazco Astete

Fri 1/9

5:00 am-11:56 pm

2 stops19h 56m

$1,499

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Sun 12/28

4:35 pm-11:20 am

2 stops41h 45m

Cusco Velazco Astete

Mon 1/5

5:10 pm-3:10 pm

2 stops47h 00m

$1,734

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 4/23

2:05 pm-11:00 am

2 stops20h 55m

$385

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 4/23

2:05 pm-7:19 am

2 stops17h 14m

$406

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Fri 12/26

4:35 pm-4:46 pm

2 stops23h 11m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Cusco flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 12, 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 43% on the cost of your flight, compared to a flight in the evening.

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 December 12, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Cusco, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,887 reviews

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,887 reviews
LATAM Airlines
7.5
Good
1,887 reviews

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

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.

  • How long is the flight from Houston George Bush Intcntl Airport to Cusco?

    Airlines like Avianca fly from Houston George Bush Intcntl Airport to Cusco in about 20h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Houston George Bush Intcntl Airport to Cusco is about 3384 mi.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Cusco round-trip?

    Currently priced at $903, LATAM Airlines will fly you from Houston George Bush Intcntl Airport to Cusco and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip.

  • 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.

See more FAQs

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$903Average$1,397FlexibilityNo cancel feeOn-time81%

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