Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Astana from $546

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Astana departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Astana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:10 pm - 1:05 am
ORD
-
NQZ
18h 55m
1 stop
Turkish Airlines Logo
2:30 am - 6:15 pm
NQZ
-
ORD
25h 45m
1 stop
$896Turkish Airlines
Wed, Apr 15 - Tue, Apr 28
Turkish Airlines Logo
8:10 pm - 1:05 am
ORD
-
NQZ
18h 55m
1 stop
Turkish Airlines Logo
2:30 am - 6:15 pm
NQZ
-
ORD
25h 45m
1 stop
$923Turkish Airlines
Wed, Apr 22 - Tue, May 5
Turkish Airlines Logo
11:25 am - 1:05 am
ORD
-
NQZ
27h 40m
1 stop
Turkish Airlines Logo
2:30 am - 6:15 pm
NQZ
-
ORD
25h 45m
1 stop
$956Turkish Airlines
Sun, Apr 26 - Sat, May 2
Turkish Airlines Logo
8:10 pm - 8:00 am
ORD
-
NQZ
25h 50m
1 stop
Turkish Airlines Logo
9:30 am - 9:40 am
NQZ
-
ORD
34h 10m
1 stop
$970Turkish Airlines
Thu, Apr 30 - Thu, May 14
Turkish Airlines Logo
11:25 am - 1:05 am
ORD
-
NQZ
27h 40m
1 stop
Turkish Airlines Logo
9:30 am - 9:40 am
NQZ
-
ORD
34h 10m
1 stop
$992Turkish Airlines
Sat, Apr 11 - Sat, Apr 18
Turkish Airlines Logo
11:25 am - 12:55 am
ORD
-
NQZ
27h 30m
1 stop
Turkish Airlines Logo
2:10 am - 6:15 pm
NQZ
-
ORD
26h 05m
1 stop
$1,013Turkish Airlines
Mon, Aug 17 - Sun, Aug 30
Turkish Airlines Logo
11:25 am - 1:05 am
ORD
-
NQZ
27h 40m
1 stop
Turkish Airlines Logo
9:30 am - 9:40 am
NQZ
-
ORD
34h 10m
1 stop
$1,016Turkish Airlines
Sat, Apr 11 - Sat, Apr 18
Turkish Airlines Logo
11:25 am - 1:05 am
ORD
-
NQZ
27h 40m
1 stop
Turkish Airlines Logo
9:30 am - 6:15 pm
NQZ
-
ORD
18h 45m
1 stop
$1,018Turkish Airlines
Sun, Apr 19 - Thu, Apr 23
Turkish Airlines Logo
11:25 am - 1:05 am
ORD
-
NQZ
27h 40m
1 stop
Turkish Airlines Logo
9:30 am - 9:40 am
NQZ
-
ORD
34h 10m
1 stop
$1,028Turkish Airlines
Sun, Apr 19 - Thu, Apr 23
Turkish Airlines Logo
11:25 am - 8:00 am
ORD
-
NQZ
34h 35m
1 stop
Turkish Airlines Logo
2:10 am - 6:15 pm
NQZ
-
ORD
26h 05m
1 stop
$1,036Turkish Airlines
Sat, Apr 11 - Fri, Apr 17

Turkish Airlines flights from Illinois to Astana

Our best Turkish Airlines deals on Illinois to Astana flight tickets
Turkish Airlines
Apr 15
ORD8:10 pmChicago O'Hare Intl
18h 55m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
Apr 28
NQZ2:30 amAstana Nursultan Nazarbayev Intl
25h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl
$896
Turkish Airlines
Apr 22
ORD8:10 pmChicago O'Hare Intl
18h 55m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
May 5
NQZ2:30 amAstana Nursultan Nazarbayev Intl
25h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl
$923
Turkish Airlines
Apr 26
ORD11:25 amChicago O'Hare Intl
27h 40m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
May 2
NQZ2:30 amAstana Nursultan Nazarbayev Intl
25h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl
$956

Lufthansa flights from Illinois to Astana

Our best Lufthansa deals on Illinois to Astana flight tickets
Lufthansa
Apr 22
ORD3:00 pmChicago O'Hare Intl
25h 55m
2 stops
NQZ2:55 amAstana Nursultan Nazarbayev Intl
May 6
NQZ8:55 amAstana Nursultan Nazarbayev Intl
21h 00m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,191
Lufthansa
Apr 11
ORD10:04 pmChicago O'Hare Intl
38h 11m
2 stops
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
Apr 18
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
30h 30m
2 stops
ORD7:55 pmChicago O'Hare Intl
$1,216
Lufthansa
Apr 11
ORD7:50 pmChicago O'Hare Intl
40h 25m
2 stops
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
Apr 18
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
25h 25m
2 stops
ORD2:50 pmChicago O'Hare Intl
$1,217

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 March 30, 2026.
Use the filters below to find and compare flights from Illinois to Astana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Wed 4/15

8:10 pm-1:05 am

1 stop18h 55m

Astana Nursultan Nazarbayev Intl

Tue 4/28

2:30 am-6:15 pm

1 stop25h 45m

$896

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Wed 4/22

8:10 pm-1:05 am

1 stop18h 55m

Astana Nursultan Nazarbayev Intl

Tue 5/5

2:30 am-6:15 pm

1 stop25h 45m

$923

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sun 4/26

11:25 am-1:05 am

1 stop27h 40m

Astana Nursultan Nazarbayev Intl

Sat 5/2

2:30 am-6:15 pm

1 stop25h 45m

$956

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 4/30

8:10 pm-8:00 am

1 stop25h 50m

Astana Nursultan Nazarbayev Intl

Thu 5/14

9:30 am-9:40 am

1 stop34h 10m

$970

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sat 4/11

11:25 am-1:05 am

1 stop27h 40m

Astana Nursultan Nazarbayev Intl

Sat 4/18

9:30 am-9:40 am

1 stop34h 10m

$992

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/17

11:25 am-12:55 am

1 stop27h 30m

Astana Nursultan Nazarbayev Intl

Sun 8/30

2:10 am-6:15 pm

1 stop26h 05m

$1,013

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sat 4/11

11:25 am-1:05 am

1 stop27h 40m

Astana Nursultan Nazarbayev Intl

Sat 4/18

9:30 am-9:40 am

1 stop34h 10m

$1,016

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sun 4/19

11:25 am-1:05 am

1 stop27h 40m

Astana Nursultan Nazarbayev Intl

Thu 4/23

9:30 am-6:15 pm

1 stop18h 45m

$1,018

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sun 4/19

11:25 am-1:05 am

1 stop27h 40m

Astana Nursultan Nazarbayev Intl

Thu 4/23

9:30 am-9:40 am

1 stop34h 10m

$1,028

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sat 4/11

11:25 am-8:00 am

1 stop34h 35m

Astana Nursultan Nazarbayev Intl

Fri 4/17

2:10 am-6:15 pm

1 stop26h 05m

$1,036

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Astana from

How to get the cheapest flight ticket from Illinois 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 airline that flies from Illinois to Astana Nursultan Nazarbayev Intl?

Turkish Airlines is the most popular carrier operating from Illinois to Astana Nursultan Nazarbayev Intl

Cheap Illinois to Astana flight deals and tips

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

Fastest flight time

23h 20m

Direct flights

None
The fastest flight from Illinois to Astana takes 23h 20m
There are no direct flights from Illinois to Astana. There are no popular flight routes from Illinois to Astana.
Search flight deals

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

    Prices for flights from Illinois to Astana Nursultan Nazarbayev Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Astana Nursultan Nazarbayev Intl Airport.

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

    The travel and health documents you'll need for your trip to Astana Nursultan Nazarbayev Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Astana Nursultan Nazarbayev Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Astana

Compare and see reviews for airlines that fly from Illinois to Astana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $537Free CancellationRating
7.4
4,287 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Astana. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Astana from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Illinois to Astana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Astana from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Astana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/29
Wed 5/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Kazakhstan