S$523 Cheap Flights from Houston to Cusco

View S$523 flight on Sun, 12 Oct, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Alejandro Velasco Astete Intl. Airport (CUZ)

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Cheap Flights from Houston to Cusco (IAH-CUZ)

Prices were available within the past 7 days and start at S$523 for one-way flights and S$1,069 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,069 Return, found 4 days ago
S$1,069
Return
found 4 days ago
Select avianca flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,069 found 4 days ago
avianca
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,091 Return, found 4 days ago
S$1,091
Return
found 4 days ago
Select avianca flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,091 found 4 days ago
avianca
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,113 Return, found 4 days ago
S$1,113
Return
found 4 days ago
Select avianca flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,113 found 4 days ago
United
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,288 Return, found 4 days ago
S$1,288
Return
found 4 days ago
Select United flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,288 found 4 days ago
avianca
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,405 Return, found 4 days ago
S$1,405
Return
found 4 days ago
Select avianca flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,405 found 4 days ago
avianca
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,427 Return, found 4 days ago
S$1,427
Return
found 4 days ago
Select avianca flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,427 found 4 days ago
American Airlines
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,459 Return, found 4 days ago
S$1,459
Return
found 4 days ago
Select American Airlines flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,459 found 4 days ago
American Airlines
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,484 Return, found 4 days ago
S$1,484
Return
found 4 days ago
Select American Airlines flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,484 found 4 days ago
American Airlines
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,507 Return, found 4 days ago
S$1,507
Return
found 4 days ago
Select American Airlines flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,507 found 4 days ago
avianca
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,523 Return, found 4 days ago
S$1,523
Return
found 4 days ago
Select avianca flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,523 found 4 days ago
Delta
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$1,658 Return, found 4 days ago
S$1,658
Return
found 4 days ago
Select Delta flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$1,658 found 4 days ago
LATAM Airlines Group
Sun, 12 Oct - Sun, 19 Oct
IAH
Houston
CUZ
Cusco
S$2,136 Return, found 4 days ago
S$2,136
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Sun, 12 Oct from Houston to Cusco, returning Sun, 19 Oct, priced at S$2,136 found 4 days ago

Find the cheapest month to fly from Houston (IAH) to Cusco (CUZ)

September is typically the cheapest month to fly

From S$734 - S$1,915 per traveller.

Graph displaying average flight prices per month

Houston to Cusco route information
Origin airport
George Bush Intercontinental
Destination airport
Alejandro Velasco Astete Intl.
Return price
S$1,069
Distance
5418 km

Frequently asked questions

How much is a flight from IAH to Alejandro Velasco Astete Intl. Airport?
Pack your bags, because round-trip flights between IAH and CUZ start from S$1,069. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Alejandro Velasco Astete Intl. Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to CUZ that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAH to CUZ flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Houston Airport to Alejandro Velasco Astete Intl. Airport (CUZ)?
With around 5,500 kilometres separating Houston and Cusco, your flight will be a long one. Pack wisely to make your time on board more comfortable. Simple things like a sleep mask and some noise-cancelling headphones should be in your hand luggage.
Which airlines fly direct from Houston Airport to Alejandro Velasco Astete Intl. Airport (CUZ)?
At the moment, no airlines offer direct flights from Houston Airport to Alejandro Velasco Astete Intl. Airport. You'll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare ahead of time.
Are Houston Airport to Alejandro Velasco Astete Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Houston Airport to CUZ can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

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Houston Airports

Houston

George Bush Intercontinental to Cusco
S$1,068.80
*Available to Expedia members.