IAH - CUZ

$239 Find Cheap Flights from Houston George Bush Airport to Cusco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Cusco departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cusco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Cusco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Cusco, as well as popular online travel agencies
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Cheap Flights from George Bush Intcntl to Cusco (IAH-CUZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Cusco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Cusco

Mon, Oct 13 - Mon, Oct 20
Multiple Airlines Logo
8:35 am - 12:09 pmIAH-CUZ
27h 34m2 stops
Multiple Airlines Logo
9:52 pm - 12:28 amCUZ-IAH
26h 36m3 stops
$655Multiple Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
Multiple Airlines Logo
8:35 am - 12:09 pmIAH-CUZ
27h 34m2 stops
Multiple Airlines Logo
8:02 am - 9:17 pmCUZ-IAH
37h 15m3 stops
$656Multiple Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
Avianca Logo
4:35 pm - 11:20 amIAH-CUZ
17h 45m2 stops
Avianca Logo
5:10 pm - 11:05 amCUZ-IAH
18h 55m2 stops
$779Avianca
Find Deal
Sat, Oct 11 - Tue, Oct 21
Avianca Logo
2:05 pm - 11:00 amIAH-CUZ
20h 55m2 stops
Avianca Logo
4:45 pm - 12:10 pmCUZ-IAH
19h 25m2 stops
$801Avianca
Find Deal
Thu, Jan 29 - Mon, Feb 9
Delta Logo
7:15 am - 12:45 amIAH-CUZ
16h 30m2 stops
Delta Logo
7:50 pm - 5:43 pmCUZ-IAH
22h 53m2 stops
$843Delta
Find Deal
Thu, Jan 29 - Sun, Feb 8
Delta Logo
7:15 am - 12:45 amIAH-CUZ
16h 30m2 stops
Delta Logo
10:10 am - 5:43 pmCUZ-IAH
32h 33m2 stops
$868Delta
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Wed, Jan 28 - Tue, Feb 10
LATAM Airlines Logo
6:00 pm - 9:00 amIAH-CUZ
14h 00m2 stops
LATAM Airlines Logo
7:25 pm - 11:27 amCUZ-IAH
17h 02m2 stops
$878LATAM Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 8
LATAM Airlines Logo
6:00 pm - 11:10 amIAH-CUZ
16h 10m2 stops
LATAM Airlines Logo
7:35 am - 11:59 pmCUZ-IAH
17h 24m2 stops
$904LATAM Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 9
American Airlines Logo
6:32 pm - 10:21 amIAH-CUZ
14h 49m2 stops
American Airlines Logo
9:02 pm - 10:21 amCUZ-IAH
14h 19m2 stops
$1,073American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 8
American Airlines Logo
6:32 pm - 10:21 amIAH-CUZ
14h 49m2 stops
American Airlines Logo
11:02 am - 10:21 amCUZ-IAH
24h 19m2 stops
$1,093American Airlines
Find Deal

Everything you should know

Top airlines
Avianca
Cheapest • from $779 (round-trip)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$655
Multiple Airlines
Mon 10/13Mon 10/20
IAH - CUZ • 2 stops
Cheapest one-way
$239
Multiple Airlines
Fri 10/24
IAH - CUZ • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Cusco flights

Get data-powered insights and trends into flights from George Bush Intcntl to Cusco to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston George Bush Airport to Cusco?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston George Bush Airport to Cusco were found on Avianca ($779) and Delta ($843).

Find deals

Good to know

Cheapest flight$239
Most popular time to fly and prices are also 2% lower on average.
Flight from Houston George Bush Airport to Cusco

When to book flights from George Bush Intcntl to Cusco

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Cusco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Cusco flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Cusco?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Cusco was $239 for a one-way ticket and $655 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Cusco?

    A passport is required to fly from Houston George Bush Airport to Cusco.

  • Which airports will I be using when flying from Houston George Bush Airport to Cusco?

    On your way to Cusco, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Cusco Velazco Astete.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Cusco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Cusco?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Houston George Bush Airport and Cusco, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Cusco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Cusco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Cusco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cusco from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Cusco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cusco with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and CUZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Cusco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cusco from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to Cusco

 
See real verified KAYAK customer reviews for airlines flying from Houston to Cusco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Cusco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1847 reviews
7.6Boarding
8.0Crew
6.7Food
7.4Comfort
7.0Entertainment
Airline reviews

The flight was late. Please do not delay next time.

6.0 GoodAnonymous, Aug 2025AUS - ATL
Read more LATAM Airlines reviews

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

Everything you need to know for your flight from George Bush Intcntl to Cusco

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Cusco (CUZ)

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