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Cuzco

$386+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CUZ
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
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 February 6, 2026.

This Mytrip deal was found by Cheapflights users on 2/4. 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 4/215:05 am
IAH
-
CUZ
3 stops25h 20m
Multiple Airlines
Mon 4/2711:55 am
CUZ
-
IAH
2 stops20h 50m
Multiple Airlines
Deal found 2/4$448
This Mytrip deal was found by Cheapflights users on 2/2. 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 4/165:05 am
IAH
-
CUZ
3 stops26h 45m
Multiple Airlines
Fri 4/249:10 pm
CUZ
-
IAH
2 stops22h 00m
Multiple Airlines
Deal found 2/2$480
This Mytrip deal was found by Cheapflights users on 2/4. 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 4/295:05 am
IAH
-
CUZ
3 stops25h 35m
Multiple Airlines
Sun 5/109:00 pm
CUZ
-
IAH
2 stops22h 10m
Multiple Airlines
Deal found 2/4$491
This Mytrip deal was found by Cheapflights users on 2/3. 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 5/79:24 am
IAH
-
CUZ
3 stops31h 11m
Multiple Airlines
Wed 5/1311:55 am
CUZ
-
IAH
2 stops20h 50m
Multiple Airlines
Deal found 2/3$523
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/56:30 am
IAH
-
CUZ
3 stops22h 56m
Multiple Airlines
Wed 3/185:55 pm
CUZ
-
IAH
2 stops14h 45m
Multiple Airlines
Deal found 2/3$572

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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(Mytrip)

One-way from

$386
(Avianca)

Popular in

December

Cheapest in

January
Provider with most accurate pricing for Houston George Bush Intcntl-Cusco Velazco Astete flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Cusco Velazco Astete flights.
Search Deals
From Houston George Bush Intcntl to Cusco Velazco Astete
Search Deals
One-way flight from Houston George Bush Intcntl to Cusco Velazco Astete
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 23% potential price decrease ($205 potential savings vs. average RT price).
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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 February 6, 2026.
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 4/21

5:05 am-6:25 am

3 stops25h 20m

Cusco Velazco Astete

Mon 4/27

11:55 am-8:45 am

2 stops20h 50m

$448

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 4/16

5:05 am-7:50 am

3 stops26h 45m

Cusco Velazco Astete

Fri 4/24

9:10 pm-7:10 pm

2 stops22h 00m

$480

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Wed 4/29

5:05 am-6:40 am

3 stops25h 35m

Cusco Velazco Astete

Sun 5/10

9:00 pm-7:10 pm

2 stops22h 10m

$491

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 5/7

5:45 am-7:50 am

2 stops26h 05m

Cusco Velazco Astete

Wed 5/13

11:55 am-8:45 am

2 stops20h 50m

$496

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Thu 3/5

6:30 am-6:26 am

3 stops22h 56m

Cusco Velazco Astete

Wed 3/18

5:55 pm-8:40 am

2 stops14h 45m

$572

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Mon 5/11

5:45 pm-11:20 am

2 stops17h 35m

Cusco Velazco Astete

Sat 5/16

5:10 pm-12:05 pm

2 stops18h 55m

$779

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Mon 4/13

5:45 pm-11:20 am

2 stops17h 35m

Cusco Velazco Astete

Thu 4/23

5:10 pm-12:05 pm

2 stops18h 55m

$780

HoustonCusco

IAH - CUZ

IAHCUZ

Houston George Bush Intcntl

Sat 5/16

5:45 pm-11:20 am

2 stops17h 35m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Cusco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 February 6, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Cusco, such as Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.5
Okay
2,499 reviews

Entertainment

5.4

Overall

6.5

Crew

7.2

Food

5.0

Boarding

6.9

Comfort

6.2

Reviews

1 / 20
2.0
Mediocre

Kevin,Dec 2025

SAL - SJO

Horrible experience and I will never use the airline again I also will make sure I post a video to my 400k followers about this experience
Avianca
6.5
Okay
2,499 reviews
Avianca
6.5
Okay
2,499 reviews

Entertainment

5.4

Overall

6.5

Crew

7.2

Food

5.0

Boarding

6.9

Comfort

6.2

Reviews

1 / 20
2.0
Mediocre

Kevin,Dec 2025

SAL - SJO

Horrible experience and I will never use the airline again I also will make sure I post a video to my 400k followers about this 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 is the cheapest airline to fly from Houston George Bush Intcntl Airport to Cusco round-trip?

    Currently priced at $565, 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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$565Average$1,353FlexibilityNo cancel feeOn-time71%

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