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Cheap flights from Illinois to Astana from $905

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 9/20. 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

Turkish Airlines Logo
12:50 pm - 8:35 amORD-NQZ
33h 45m1 stop
Turkish Airlines Logo
9:40 am - 6:25 pmNQZ-ORD
19h 45m1 stop
$1,002Turkish Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 10
LOT Logo
9:40 pm - 8:25 amORD-NQZ
24h 45m1 stop
LOT Logo
9:45 am - 3:10 pmNQZ-ORD
39h 25m1 stop
$1,041LOT
Find Deal
Fri, Aug 22 - Sat, Sep 6
LOT Logo
4:55 pm - 8:25 amORD-NQZ
29h 30m2 stops
LOT Logo
9:45 am - 3:10 pmNQZ-ORD
39h 25m1 stop
$1,050LOT
Find Deal
Fri, Aug 22 - Sat, Sep 6
LOT Logo
9:40 pm - 8:25 amORD-NQZ
24h 45m1 stop
LOT Logo
9:45 am - 3:10 pmNQZ-ORD
39h 25m2 stops
$1,143LOT
Find Deal
Fri, Aug 22 - Tue, Sep 30
LOT Logo
4:55 pm - 8:25 amORD-NQZ
29h 30m2 stops
LOT Logo
9:45 am - 3:10 pmNQZ-ORD
39h 25m2 stops
$1,152LOT
Find Deal
Fri, Aug 22 - Tue, Sep 30
Turkish Airlines Logo
7:50 pm - 1:15 amORD-NQZ
19h 25m1 stop
Turkish Airlines Logo
8:45 am - 9:40 amNQZ-ORD
34h 55m1 stop
$1,207Turkish Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Turkish Airlines Logo
7:50 pm - 1:15 amORD-NQZ
19h 25m1 stop
Turkish Airlines Logo
2:15 am - 5:55 pmNQZ-ORD
25h 40m1 stop
$1,217Turkish Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Lufthansa Logo
4:45 pm - 4:15 amORD-NQZ
25h 30m2 stops
Lufthansa Logo
11:25 am - 8:05 pmNQZ-ORD
19h 40m1 stop
$1,274Lufthansa
Find Deal
Thu, Oct 30 - Mon, Nov 10
Lufthansa Logo
7:00 pm - 1:35 amORD-NQZ
20h 35m2 stops
Lufthansa Logo
11:25 am - 8:05 pmNQZ-ORD
19h 40m1 stop
$1,284Lufthansa
Find Deal
Thu, Oct 30 - Mon, Nov 10
Lufthansa Logo
9:08 pm - 4:15 amORD-NQZ
45h 07m2 stops
Lufthansa Logo
11:25 am - 6:19 pmNQZ-ORD
41h 54m2 stops
$1,336Lufthansa
Find Deal
Thu, Oct 30 - Mon, Nov 10

Turkish Airlines flights from Illinois to Astana

Our best Turkish Airlines deals on Illinois to Astana flight tickets
Turkish Airlines
Oct 30
ORD12:50 pmChicago O'Hare Intl
33h 45m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Nov 10
NQZ9:40 amAstana Nursultan Nazarbayev Intl
19h 45m
1 stop
ORD6:25 pmChicago O'Hare Intl
$1,002
Find similar
Turkish Airlines
Sep 9
ORD7:50 pmChicago O'Hare Intl
19h 25m
1 stop
NQZ1:15 amAstana Nursultan Nazarbayev Intl
Sep 16
NQZ8:45 amAstana Nursultan Nazarbayev Intl
34h 55m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,207
Find similar
Turkish Airlines
Oct 2
ORD7:50 pmChicago O'Hare Intl
19h 25m
1 stop
NQZ1:15 amAstana Nursultan Nazarbayev Intl
Oct 5
NQZ2:15 amAstana Nursultan Nazarbayev Intl
25h 40m
1 stop
ORD5:55 pmChicago O'Hare Intl
$1,217
Find similar

LOT flights from Illinois to Astana

Our best LOT deals on Illinois to Astana flight tickets
LOT
Aug 22
ORD9:40 pmChicago O'Hare Intl
24h 45m
1 stop
NQZ8:25 amAstana Nursultan Nazarbayev Intl
Sep 6
NQZ9:45 amAstana Nursultan Nazarbayev Intl
39h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,041
Find similar
LOT
Aug 22
ORD4:55 pmChicago O'Hare Intl
29h 30m
2 stops
NQZ8:25 amAstana Nursultan Nazarbayev Intl
Sep 6
NQZ9:45 amAstana Nursultan Nazarbayev Intl
39h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,050
Find similar
LOT
Aug 22
ORD9:40 pmChicago O'Hare Intl
24h 45m
1 stop
NQZ8:25 amAstana Nursultan Nazarbayev Intl
Sep 30
NQZ9:45 amAstana Nursultan Nazarbayev Intl
39h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
$1,143
Find similar

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 August 18, 2025.
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

Thu 10/30

12:50 pm-8:35 am

1 stop33h 45m

Astana Nursultan Nazarbayev Intl

Mon 11/10

9:40 am-6:25 pm

1 stop19h 45m

$1,002

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 8/22

9:40 pm-8:25 am

1 stop24h 45m

Astana Nursultan Nazarbayev Intl

Sat 9/6

9:45 am-3:10 pm

1 stop39h 25m

$1,041

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 8/22

4:55 pm-8:25 am

2 stops29h 30m

Astana Nursultan Nazarbayev Intl

Sat 9/6

9:45 am-3:10 pm

1 stop39h 25m

$1,050

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 8/22

9:40 pm-8:25 am

1 stop24h 45m

Astana Nursultan Nazarbayev Intl

Tue 9/30

9:45 am-3:10 pm

2 stops39h 25m

$1,143

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 8/22

4:55 pm-8:25 am

2 stops29h 30m

Astana Nursultan Nazarbayev Intl

Tue 9/30

9:45 am-3:10 pm

2 stops39h 25m

$1,152

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Tue 9/9

7:50 pm-1:15 am

1 stop19h 25m

Astana Nursultan Nazarbayev Intl

Tue 9/16

8:45 am-9:40 am

1 stop34h 55m

$1,207

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 10/2

7:50 pm-1:15 am

1 stop19h 25m

Astana Nursultan Nazarbayev Intl

Sun 10/5

2:15 am-5:55 pm

1 stop25h 40m

$1,217

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 10/30

4:45 pm-4:15 am

2 stops25h 30m

Astana Nursultan Nazarbayev Intl

Mon 11/10

11:25 am-8:05 pm

1 stop19h 40m

$1,274

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 10/30

7:00 pm-1:35 am

2 stops20h 35m

Astana Nursultan Nazarbayev Intl

Mon 11/10

11:25 am-8:05 pm

1 stop19h 40m

$1,284

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 10/30

9:08 pm-4:15 am

2 stops45h 07m

Astana Nursultan Nazarbayev Intl

Mon 11/10

11:25 am-6:19 pm

2 stops41h 54m

$1,336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 day to depart on your flight to Astana?

According to our data, Monday is the cheapest day to fly to Astana from Illinois. The lowest ticket price found for a Monday departure recently was $1,067. 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 Saturday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Astana for around $2,006.

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

In the evening is the cheapest time of day to fly from Illinois to Astana when you can find flight prices for as low as $1,339. Flying to Astana in the evening 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 $1,997.

Cheap Illinois to Astana flight deals and tips

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

Best Price Found

$905

Fastest flight time

19h 25m

Direct flights

None

Airports in Astana

1 airport
The best one-way flight to Astana from Illinois in the past 72 hours is $905. The best round-trip flight deal from Illinois to Astana found on momondo in the last 72 hours is $1,002.
The fastest flight from Illinois to Astana takes 19h 25m
There are no direct flights from Illinois to Astana. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Astana Nursultan Nazarbayev Intl Airport.
There is 1 airport near Astana: Astana Nursultan Nazarbayev Intl (NQZ)
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  • 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 $977Free CancellationRating
7.3
3,945 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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