$1,028 Cheap Flights from St. Louis (STL) to Astana (NQZ)

View $1,028 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Astana (NQZ-Nursultan Nazarbayev Intl.)

Cheap Flights from St. Louis to Astana (STL-NQZ)

Prices were available within the past 7 days and start at $1,028 for one-way flights and $2,446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,446 Roundtrip, found 4 days ago
$2,446
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,446 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,452 Roundtrip, found 4 days ago
$2,452
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,452 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,458 Roundtrip, found 4 days ago
$2,458
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,458 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,464 Roundtrip, found 4 days ago
$2,464
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,464 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,697 Roundtrip, found 4 days ago
$2,697
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,697 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,703 Roundtrip, found 4 days ago
$2,703
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,703 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,708 Roundtrip, found 4 days ago
$2,708
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,708 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$2,715 Roundtrip, found 4 days ago
$2,715
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $2,715 found 4 days ago
Lufthansa
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$4,634 Roundtrip, found 4 days ago
$4,634
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $4,634 found 4 days ago
Alaska Airlines
Mon, Nov 3 - Fri, Nov 7
STL
St. Louis
NQZ
Astana
$5,464 Roundtrip, found 4 days ago
$5,464
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 3 from St. Louis to Astana, returning Fri, Nov 7, priced at $5,464 found 4 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE) cost?
Grab a cheap one-way flight from $1,028 or cheap return flight from $2,446 from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE)?
November is the cheapest month to fly from STL to TSE. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from STL to TSE. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE)?
Nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to NQZ?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE) last-minute?
Booking your flight from STL to NQZ just before your journey is typically more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a STL to NQZ flight and hotel package?
You'll typically save money by booking a STL to NQZ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Nazarbayev Intl. Airport (TSE)?
If you booked your STL to NQZ flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Nursultan Nazarbayev Intl.
Roundtrip price
$2,446
Distance
6137 mi

Book with confidence

St. Louis to Astana Flights

The cheapest times to fly from St. Louis to Astana

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Astana are during the month of November. You can find some of the cheapest flights from St. Louis to Astana with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Astana

Sunday is one of the best days to book for cheap flights from St. Louis to Astana: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Astana

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Astana in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,028 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Astana flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Astana airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Astana Flights

Explore a world of travel with Expedia

*Available to One Key members.