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$237+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CUZ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$581
(Mytrip)

One-way from

$237
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$981
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. 16% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/266:43 pmIAH - CUZ
2 stops35h 57mMultiple Airlines
Sun 11/24:45 pmCUZ - IAH
2 stops25h 53mMultiple Airlines
Deal found 9/11$581
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/256:00 amIAH - CUZ
2 stops24h 35mMultiple Airlines
Sat 11/19:42 pmCUZ - IAH
2 stops27h 46mMultiple Airlines
Deal found 9/10$609
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Thu 10/96:43 pmIAH - CUZ
2 stops26h 36mMultiple Airlines
Thu 10/166:25 pmCUZ - IAH
2 stops26h 52mMultiple Airlines
Deal found 9/11$644
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Tue 10/76:00 amIAH - CUZ
3 stops18h 35mMultiple Airlines
Fri 10/177:57 amCUZ - IAH
3 stops35h 06mMultiple Airlines
Deal found 9/10$711

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 September 11, 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

Sun 10/26

6:43 pm-6:40 am

2 stops35h 57m

Cusco Velazco Astete

Sun 11/2

4:45 pm-5:38 pm

2 stops25h 53m

$581

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Sat 10/25

6:00 am-6:35 am

2 stops24h 35m

Cusco Velazco Astete

Sat 11/1

9:42 pm-1:28 am

2 stops27h 46m

$609

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 10/9

6:43 pm-9:19 pm

2 stops26h 36m

Cusco Velazco Astete

Thu 10/16

6:25 pm-9:17 pm

2 stops26h 52m

$644

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Tue 10/7

6:00 am-12:35 am

3 stops18h 35m

Cusco Velazco Astete

Fri 10/17

7:57 am-7:03 pm

3 stops35h 06m

$711

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Wed 10/22

2:48 pm-8:19 pm

3 stops29h 31m

$237

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Fri 10/17

5:40 pm-11:00 am

2 stops41h 20m

$569

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Tue 2/17

1:00 pm-11:20 am

2 stops21h 20m

$1,058

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Fri 10/17

11:49 am-8:25 pm

3 stops32h 36m

$1,181

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Tue 2/17

6:00 am-3:20 pm

3 stops32h 20m

$2,856

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 September 11, 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.

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 September 11, 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
1,847 reviews

Food

6.7

Boarding

7.6

Overall

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Food

6.7

Boarding

7.6

Overall

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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

    Currently priced at $906, 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. You may be able to fly from Houston George Bush Intcntl Airport to Cusco for 23% less than the average price by searching for this airline.

  • 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 $1,346). 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 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$906Average$1,397FlexibilityNo cancel feeOn-time81%

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