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Cheap flights from Illinois to Astana from $920

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Astana departing on 3/4. 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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Find the cheapest flights from Illinois to Astana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:20 pm - 1:30 am
ORD
-
NQZ
18h 10m
1 stop
Turkish Airlines Logo
9:40 am - 7:25 pm
NQZ
-
ORD
19h 45m
1 stop
$920Turkish Airlines
Wed, Mar 4 - Thu, Mar 12
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
$939Turkish Airlines
Thu, Apr 30 - Thu, May 28
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
$942Turkish Airlines
Fri, May 1 - Thu, May 28
Turkish Airlines Logo
8:10 pm - 1:00 am
ORD
-
NQZ
18h 50m
1 stop
Turkish Airlines Logo
2:10 am - 6:15 pm
NQZ
-
ORD
26h 05m
1 stop
$959Turkish Airlines
Fri, May 1 - Thu, May 7
Turkish Airlines Logo
8:10 pm - 8:00 am
ORD
-
NQZ
25h 50m
1 stop
Turkish Airlines Logo
9:30 am - 6:15 pm
NQZ
-
ORD
18h 45m
1 stop
$979Turkish Airlines
Sat, May 2 - Thu, May 28
Turkish Airlines Logo
9:20 pm - 1:30 am
ORD
-
NQZ
18h 10m
1 stop
Turkish Airlines Logo
2:30 am - 6:15 pm
NQZ
-
ORD
25h 45m
1 stop
$1,006Turkish Airlines
Tue, Mar 17 - Tue, Mar 31
Turkish Airlines Logo
12:50 pm - 1:30 am
ORD
-
NQZ
26h 40m
1 stop
Turkish Airlines Logo
2:35 am - 11:05 am
NQZ
-
ORD
18h 30m
1 stop
$1,018Turkish Airlines
Mon, Mar 16 - Thu, Mar 26
LOT Logo
10:55 pm - 9:35 am
ORD
-
NQZ
24h 40m
1 stop
LOT Logo
9:45 am - 7:50 pm
NQZ
-
ORD
20h 05m
1 stop
$1,023LOT
Tue, Mar 17 - Tue, Mar 31
Turkish Airlines Logo
12:50 pm - 1:30 am
ORD
-
NQZ
26h 40m
1 stop
Turkish Airlines Logo
2:35 am - 11:05 am
NQZ
-
ORD
18h 30m
1 stop
$1,024Turkish Airlines
Wed, Mar 11 - Wed, Mar 25
Turkish Airlines Logo
9:20 pm - 1:30 am
ORD
-
NQZ
18h 10m
1 stop
Turkish Airlines Logo
9:25 am - 6:15 pm
NQZ
-
ORD
18h 50m
1 stop
$1,030Turkish Airlines
Wed, Mar 11 - Tue, Mar 31

Turkish Airlines flights from Illinois to Astana

Our best Turkish Airlines deals on Illinois to Astana flight tickets
Turkish Airlines
Mar 4
ORD8:20 pmChicago O'Hare Intl
18h 10m
1 stop
NQZ1:30 amAstana Nursultan Nazarbayev Intl
Mar 12
NQZ9:40 amAstana Nursultan Nazarbayev Intl
19h 45m
1 stop
ORD7:25 pmChicago O'Hare Intl
$920
Turkish Airlines
Apr 30
ORD11:25 amChicago O'Hare Intl
27h 40m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
May 28
NQZ9:30 amAstana Nursultan Nazarbayev Intl
18h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl
$939
Turkish Airlines
May 1
ORD11:25 amChicago O'Hare Intl
27h 30m
1 stop
NQZ12:55 amAstana Nursultan Nazarbayev Intl
May 28
NQZ2:10 amAstana Nursultan Nazarbayev Intl
26h 05m
1 stop
ORD6:15 pmChicago O'Hare Intl
$942

Lufthansa flights from Illinois to Astana

Our best Lufthansa deals on Illinois to Astana flight tickets
Lufthansa
May 1
ORD3:35 pmChicago O'Hare Intl
20h 40m
2 stops
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
May 8
NQZ8:55 amAstana Nursultan Nazarbayev Intl
21h 00m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,198
Lufthansa
Mar 15
ORD11:35 pmChicago O'Hare Intl
18h 40m
1 stop
NQZ4:15 amAstana Nursultan Nazarbayev Intl
Mar 30
NQZ4:10 amAstana Nursultan Nazarbayev Intl
26h 15m
2 stops
ORD8:25 pmChicago O'Hare Intl
$1,203
Lufthansa
May 1
ORD3:35 pmChicago O'Hare Intl
20h 40m
2 stops
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
May 8
NQZ4:10 amAstana Nursultan Nazarbayev Intl
26h 19m
2 stops
ORD8:29 pmChicago O'Hare Intl
$1,206

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 February 12, 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

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Wed 3/4

8:20 pm-1:30 am

1 stop18h 10m

Astana Nursultan Nazarbayev Intl

Thu 3/12

9:40 am-7:25 pm

1 stop19h 45m

$920

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 4/30

11:25 am-1:05 am

1 stop27h 40m

Astana Nursultan Nazarbayev Intl

Thu 5/28

9:30 am-6:15 pm

1 stop18h 45m

$939

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 5/1

11:25 am-12:55 am

1 stop27h 30m

Astana Nursultan Nazarbayev Intl

Thu 5/28

2:10 am-6:15 pm

1 stop26h 05m

$942

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 5/1

8:10 pm-1:00 am

1 stop18h 50m

Astana Nursultan Nazarbayev Intl

Thu 5/7

2:10 am-6:15 pm

1 stop26h 05m

$959

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sat 5/2

8:10 pm-8:00 am

1 stop25h 50m

Astana Nursultan Nazarbayev Intl

Thu 5/28

9:30 am-6:15 pm

1 stop18h 45m

$979

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Tue 3/17

9:20 pm-1:30 am

1 stop18h 10m

Astana Nursultan Nazarbayev Intl

Tue 3/31

2:30 am-6:15 pm

1 stop25h 45m

$1,006

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 3/16

12:50 pm-1:30 am

1 stop26h 40m

Astana Nursultan Nazarbayev Intl

Thu 3/26

2:35 am-11:05 am

1 stop18h 30m

$1,018

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Tue 3/17

10:55 pm-9:35 am

1 stop24h 40m

Astana Nursultan Nazarbayev Intl

Tue 3/31

9:45 am-7:50 pm

1 stop20h 05m

$1,023

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Wed 3/11

12:50 pm-1:30 am

1 stop26h 40m

Astana Nursultan Nazarbayev Intl

Wed 3/25

2:35 am-11:05 am

1 stop18h 30m

$1,024

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Wed 3/11

9:20 pm-1:30 am

1 stop18h 10m

Astana Nursultan Nazarbayev Intl

Tue 3/31

9:25 am-6:15 pm

1 stop18h 50m

$1,030

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

How long does it take to fly to Astana?

Flight times from Illinois to Astana vary, but if you’re flying out of Chicago and flying into Astana (one of the most popular routes), then the duration is 18h 40m on average. Another popular route from Illinois to Astana is flying from Peoria to Astana, which will take roughly 27h 55m. Keep in mind that layovers or delays could extend your travel time.

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

18h 40m

Direct flights

None
The fastest flight from Illinois to Astana takes 18h 40m
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
7.3
4,210 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.

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