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Cheap flights from Houston to Astana from $1,154

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Astana departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 8:35 am
IAH
-
NQZ
24h 30m1 stop
Turkish Airlines Logo
3:00 am - 7:10 pm
NQZ
-
IAH
27h 10m1 stop
$1,154Turkish Airlines
Sun, Feb 15 - Wed, Feb 18

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Astana 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Houston to Astana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sun 2/15

9:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Wed 2/18

3:00 am-7:10 pm

1 stop27h 10m

$1,154

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Houston to Astana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Astana?

According to our data, Saturday is the cheapest day to fly to Astana from Houston. The lowest ticket price found for a Saturday departure recently was $1,405. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Astana for around $1,566.

What is the cheapest time of day to depart on your flight to Astana?

At noon is the cheapest time of day to fly from Houston to Astana when you can find flight prices for as low as $1,456. Flying to Astana at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Astana is in the afternoon when prices are around $1,826.

Cheap Houston to Astana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Astana

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Houston to Astana takes 21h 25m
There are no direct flights from Houston to Astana. There are no popular flight routes from Houston to Astana.
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  • How far is Houston to Astana Nursultan Nazarbayev Intl by plane?

    The distance between Houston and Astana Nursultan Nazarbayev Intl is about 6784.1 mi. 21h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Astana Nursultan Nazarbayev Intl Airport?

    Prices for flights from Houston to Astana Nursultan Nazarbayev Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Astana Nursultan Nazarbayev Intl Airport?

  • How old do you have to be to fly from Houston to Astana Nursultan Nazarbayev Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Astana Nursultan Nazarbayev Intl Airport.

  • What documentation or ID do you need to fly to Astana Nursultan Nazarbayev Intl Airport?

    The necessary travel and health documents for your Astana Nursultan Nazarbayev Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Astana

Compare and see reviews for airlines that fly from Houston to Astana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $994Free CancellationRating
7.3
4,090 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Astana?

It is quick and easy to find Houston to Astana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Astana that suits you.

Can I find flights from Houston to Astana with flexible booking policies on momondo?

Flights from Houston to Astana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Astana?

Once you have performed a search for Houston to Astana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Astana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Astana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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