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Cheap flights from Illinois to Astana from $688

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 8/5. 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

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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
8:10 pm - 8:55 pm
ORD
-
NQZ
38h 45m
1 stop
Turkish Airlines Logo
2:10 am - 6:15 pm
NQZ
-
ORD
26h 05m
1 stop
$1,061Turkish Airlines
Mon, Aug 10 - Wed, Aug 26
Turkish Airlines Logo
8:10 pm - 8:55 pm
ORD
-
NQZ
38h 45m
1 stop
Turkish Airlines Logo
9:30 am - 6:15 pm
NQZ
-
ORD
18h 45m
1 stop
$1,069Turkish Airlines
Mon, Aug 10 - Thu, Aug 27
Emirates Logo
8:35 pm - 3:30 am
ORD
-
NQZ
20h 55m
1 stop
Emirates Logo
4:30 am - 3:45 pm
NQZ
-
ORD
21h 15m
1 stop
$1,080Emirates
Mon, Aug 10 - Thu, Aug 27
Emirates Logo
8:35 pm - 3:30 am
ORD
-
NQZ
20h 55m
1 stop
Emirates Logo
4:30 am - 3:45 pm
NQZ
-
ORD
21h 15m
1 stop
$1,270Emirates
Thu, Jul 30 - Mon, Aug 17
Multiple Airlines Logo
7:20 pm - 7:40 am
ORD
-
NQZ
26h 20m
2 stops
Multiple Airlines Logo
9:30 pm - 3:05 pm
NQZ
-
ORD
27h 35m
2 stops
$1,345Multiple Airlines
Mon, Aug 10 - Thu, Aug 27
Multiple Airlines Logo
7:20 pm - 9:30 am
ORD
-
NQZ
28h 10m
2 stops
Multiple Airlines Logo
10:25 pm - 3:05 pm
NQZ
-
ORD
26h 40m
2 stops
$1,346Multiple Airlines
Mon, Aug 10 - Thu, Aug 27
Emirates Logo
8:35 pm - 3:30 am
ORD
-
NQZ
20h 55m
1 stop
Emirates Logo
4:30 am - 3:45 pm
NQZ
-
ORD
21h 15m
1 stop
$1,391Emirates
Mon, Jul 6 - Mon, Jul 20
Multiple Airlines Logo
7:20 pm - 7:40 am
ORD
-
NQZ
26h 20m
2 stops
Multiple Airlines Logo
8:30 pm - 3:05 pm
NQZ
-
ORD
28h 35m
2 stops
$1,405Multiple Airlines
Mon, Aug 10 - Thu, Aug 27
Multiple Airlines Logo
7:20 pm - 7:40 am
ORD
-
NQZ
26h 20m
2 stops
Multiple Airlines Logo
10:25 pm - 3:05 pm
NQZ
-
ORD
26h 40m
2 stops
$1,407Multiple Airlines
Mon, Aug 10 - Thu, Aug 27
LOT Logo
5:10 pm - 8:25 am
ORD
-
NQZ
29h 15m
1 stop
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
2 stops
$1,470LOT
Mon, Aug 10 - Thu, Aug 27

Lufthansa flights from Illinois to Astana

Our best Lufthansa deals on Illinois to Astana flight tickets
Lufthansa
Jul 30
ORD9:40 pmChicago O'Hare Intl
38h 35m
2 stops
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
Aug 17
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
47h 10m
3 stops
ORD12:35 pmChicago O'Hare Intl
$1,714
Lufthansa
Aug 10
ORD9:40 pmChicago O'Hare Intl
67h 15m
3 stops
NQZ2:55 amAstana Nursultan Nazarbayev Intl
Aug 27
NQZ12:10 pmAstana Nursultan Nazarbayev Intl
35h 35m
2 stops
ORD1:45 pmChicago O'Hare Intl
$1,772
Lufthansa
Aug 10
ORD9:40 pmChicago O'Hare Intl
67h 15m
3 stops
NQZ2:55 amAstana Nursultan Nazarbayev Intl
Aug 27
NQZ12:10 pmAstana Nursultan Nazarbayev Intl
34h 25m
2 stops
ORD12:35 pmChicago O'Hare Intl
$1,775

LOT flights from Illinois to Astana

Our best LOT deals on Illinois to Astana flight tickets
LOT
Aug 10
ORD5:10 pmChicago O'Hare Intl
29h 15m
1 stop
NQZ8:25 amAstana Nursultan Nazarbayev Intl
Aug 27
NQZ9:45 amAstana Nursultan Nazarbayev Intl
39h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
$1,470
LOT
Aug 10
ORD5:10 pmChicago O'Hare Intl
29h 15m
1 stop
NQZ8:25 amAstana Nursultan Nazarbayev Intl
Aug 27
NQZ9:45 amAstana Nursultan Nazarbayev Intl
39h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
$1,540
LOT
Jul 6
ORD9:50 pmChicago O'Hare Intl
24h 35m
1 stop
NQZ8:25 amAstana Nursultan Nazarbayev Intl
Jul 20
NQZ9:45 amAstana Nursultan Nazarbayev Intl
63h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
$1,687

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 May 17, 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

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

8:10 pm-8:55 pm

1 stop38h 45m

Astana Nursultan Nazarbayev Intl

Wed 8/26

2:10 am-6:15 pm

1 stop26h 05m

$1,061

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

8:10 pm-8:55 pm

1 stop38h 45m

Astana Nursultan Nazarbayev Intl

Thu 8/27

9:30 am-6:15 pm

1 stop18h 45m

$1,069
Quickest round-trip

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

8:35 pm-3:30 am

1 stop20h 55m

Astana Nursultan Nazarbayev Intl

Thu 8/27

4:30 am-3:45 pm

1 stop21h 15m

$1,080

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Thu 7/30

8:35 pm-3:30 am

1 stop20h 55m

Astana Nursultan Nazarbayev Intl

Mon 8/17

4:30 am-3:45 pm

1 stop21h 15m

$1,270

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

7:20 pm-7:40 am

2 stops26h 20m

Astana Nursultan Nazarbayev Intl

Thu 8/27

9:30 pm-3:05 pm

2 stops27h 35m

$1,345

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

7:20 pm-9:30 am

2 stops28h 10m

Astana Nursultan Nazarbayev Intl

Thu 8/27

10:25 pm-3:05 pm

2 stops26h 40m

$1,346

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 7/6

8:35 pm-3:30 am

1 stop20h 55m

Astana Nursultan Nazarbayev Intl

Mon 7/20

4:30 am-3:45 pm

1 stop21h 15m

$1,391

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

7:20 pm-7:40 am

2 stops26h 20m

Astana Nursultan Nazarbayev Intl

Thu 8/27

8:30 pm-3:05 pm

2 stops28h 35m

$1,405

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

7:20 pm-7:40 am

2 stops26h 20m

Astana Nursultan Nazarbayev Intl

Thu 8/27

10:25 pm-3:05 pm

2 stops26h 40m

$1,407

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Mon 8/10

5:10 pm-8:25 am

1 stop29h 15m

Astana Nursultan Nazarbayev Intl

Thu 8/27

9:45 am-3:10 pm

2 stops39h 25m

$1,470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 month to fly to Astana?

If you are unable to visit Astana during the month of November, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $886.

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

20h 55m

Direct flights

None
The fastest flight from Illinois to Astana takes 20h 55m
There are no direct flights from Illinois to Astana. There are no popular flight routes from Illinois to Astana.
Search flight deals

Frequently asked questions about flying from Illinois to Astana

  • 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 $576Free CancellationRating
7.4
4,368 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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