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Cheap flights from Chicago O'Hare Intl Airport to Astana from $655

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Astana departing on 8/22. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Astana (ORD-NQZ)

Cheap round-trip flights

Turkish Airlines Logo
11:25 am - 7:35 amORD-NQZ
34h 10m1 stop
Turkish Airlines Logo
9:10 am - 9:40 amNQZ-ORD
34h 30m1 stop
$954Turkish Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Turkish Airlines Logo
8:20 pm - 1:30 amORD-NQZ
18h 10m1 stop
Turkish Airlines Logo
9:40 am - 10:05 amNQZ-ORD
35h 25m1 stop
$1,023Turkish Airlines
Find Deal
Sun, Jan 18 - Tue, Feb 24
Turkish Airlines Logo
11:50 am - 8:35 amORD-NQZ
33h 45m1 stop
Turkish Airlines Logo
3:00 am - 6:25 pmNQZ-ORD
26h 25m1 stop
$1,025Turkish Airlines
Find Deal
Sun, Jan 18 - Mon, Feb 23
LOT Logo
9:55 pm - 9:35 amORD-NQZ
24h 40m2 stops
LOT Logo
11:05 am - 8:00 pmNQZ-ORD
19h 55m1 stop
$1,039LOT
Find Deal
Sun, Jan 18 - Tue, Feb 24
LOT Logo
9:40 pm - 8:25 amORD-NQZ
24h 45m1 stop
LOT Logo
9:45 am - 12:05 pmNQZ-ORD
36h 20m1 stop
$1,065LOT
Find Deal
Fri, Aug 22 - Sat, Sep 6
Logo
4:20 pm - 4:45 amORD-NQZ
26h 25m2 stops
Logo
3:00 am - 6:15 pmNQZ-ORD
25h 15m3 stops
$1,212
Find Deal
Tue, Sep 9 - Mon, Sep 15
Logo
3:50 pm - 4:45 amORD-NQZ
26h 55m3 stops
Logo
10:25 pm - 3:30 pmNQZ-ORD
27h 05m2 stops
$1,303
Find Deal
Sat, Oct 4 - Sat, Oct 25
Lufthansa Logo
3:55 pm - 10:15 pmORD-NQZ
20h 20m2 stops
Lufthansa Logo
11:25 pm - 6:21 pmNQZ-ORD
28h 56m3 stops
$1,481Lufthansa
Find Deal
Fri, Aug 22 - Sat, Sep 6
Lufthansa Logo
4:00 pm - 10:15 pmORD-NQZ
20h 15m1 stop
Lufthansa Logo
4:10 am - 12:55 pmNQZ-ORD
18h 45m1 stop
$1,482Lufthansa
Find Deal
Fri, Sep 5 - Fri, Sep 12
Uzbekistan Airways Logo
7:50 pm - 7:15 pmORD-NQZ
37h 25m2 stops
Uzbekistan Airways Logo
8:15 pm - 10:00 pmNQZ-ORD
35h 45m2 stops
$2,148Uzbekistan Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7

Turkish Airlines flights from Chicago O'Hare Intl Airport to Astana

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Astana flight tickets
Turkish Airlines
Sep 9
ORD11:25 amChicago O'Hare Intl
34h 10m
1 stop
NQZ7:35 amAstana Nursultan Nazarbayev Intl
Sep 16
NQZ9:10 amAstana Nursultan Nazarbayev Intl
34h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
$954
Find similar
Turkish Airlines
Jan 18
ORD8:20 pmChicago O'Hare Intl
18h 10m
1 stop
NQZ1:30 amAstana Nursultan Nazarbayev Intl
Feb 24
NQZ9:40 amAstana Nursultan Nazarbayev Intl
35h 25m
1 stop
ORD10:05 amChicago O'Hare Intl
$1,023
Find similar
Turkish Airlines
Jan 18
ORD11:50 amChicago O'Hare Intl
33h 45m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Feb 23
NQZ3:00 amAstana Nursultan Nazarbayev Intl
26h 25m
1 stop
ORD6:25 pmChicago O'Hare Intl
$1,025
Find similar

Lufthansa flights from Chicago O'Hare Intl Airport to Astana

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Astana flight tickets
Lufthansa
Aug 22
ORD3:55 pmChicago O'Hare Intl
20h 20m
2 stops
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
Sep 6
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
28h 56m
3 stops
ORD6:21 pmChicago O'Hare Intl
$1,481
Find similar
Lufthansa
Sep 5
ORD4:00 pmChicago O'Hare Intl
20h 15m
1 stop
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
Sep 12
NQZ4:10 amAstana Nursultan Nazarbayev Intl
18h 45m
1 stop
ORD12:55 pmChicago O'Hare Intl
$1,482
Find similar
Lufthansa
Aug 22
ORD6:15 pmChicago O'Hare Intl
46h 40m
3 stops
NQZ2:55 amAstana Nursultan Nazarbayev Intl
Sep 30
NQZ8:25 amAstana Nursultan Nazarbayev Intl
38h 05m
2 stops
ORD12:30 pmChicago O'Hare Intl
$1,599
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Astana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Tue 9/9

11:25 am-7:35 am

1 stop34h 10m

Astana Nursultan Nazarbayev Intl

Tue 9/16

9:10 am-9:40 am

1 stop34h 30m

$954

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sun 1/18

8:20 pm-1:30 am

1 stop18h 10m

Astana Nursultan Nazarbayev Intl

Tue 2/24

9:40 am-10:05 am

1 stop35h 25m

$1,023

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sun 1/18

11:50 am-8:35 am

1 stop33h 45m

Astana Nursultan Nazarbayev Intl

Mon 2/23

3:00 am-6:25 pm

1 stop26h 25m

$1,025

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sun 1/18

9:55 pm-9:35 am

2 stops24h 40m

Astana Nursultan Nazarbayev Intl

Tue 2/24

11:05 am-8:00 pm

1 stop19h 55m

$1,039

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-12:05 pm

1 stop36h 20m

$1,065

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Tue 9/9

4:20 pm-4:45 am

2 stops26h 25m

Astana Nursultan Nazarbayev Intl

Mon 9/15

3:00 am-6:15 pm

3 stops25h 15m

$1,212

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Sat 10/4

3:50 pm-4:45 am

3 stops26h 55m

Astana Nursultan Nazarbayev Intl

Sat 10/25

10:25 pm-3:30 pm

2 stops27h 05m

$1,303

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 8/22

3:55 pm-10:15 pm

2 stops20h 20m

Astana Nursultan Nazarbayev Intl

Sat 9/6

11:25 pm-6:21 pm

3 stops28h 56m

$1,481

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 9/5

4:00 pm-10:15 pm

1 stop20h 15m

Astana Nursultan Nazarbayev Intl

Fri 9/12

4:10 am-12:55 pm

1 stop18h 45m

$1,482

ChicagoAstana

ORD - NQZ

ORDNQZ

Chicago O'Hare Intl

Fri 10/3

7:50 pm-7:15 pm

2 stops37h 25m

Astana Nursultan Nazarbayev Intl

Tue 10/7

8:15 pm-10:00 pm

2 stops35h 45m

$2,148

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Astana from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. 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 Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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.

When to book flights from Chicago O'Hare Intl Airport to Astana

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Astana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Astana (ORD to NQZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Astana

Best Price Found

$655

Fastest flight time

18h 10m

Direct flights

None

Airports in Astana

1 airport
The best one-way flight to Astana from Chicago O'Hare Intl Airport in the past 72 hours is $655. The best round-trip flight deal from Chicago O'Hare Intl Airport to Astana found on momondo in the last 72 hours is $954.
The fastest flight from Chicago O'Hare Intl Airport to Astana takes 18h 10m
There are no direct flights from Chicago O'Hare Intl Airport 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)
Search flight deals

  • How far is Chicago O'Hare Intl to Astana Nursultan Nazarbayev Intl by plane?

    A flight from Chicago O'Hare Intl to Astana Nursultan Nazarbayev Intl will travel around 5878.9 mi. 18h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Astana Nursultan Nazarbayev Intl Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Astana Nursultan Nazarbayev Intl Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Astana Nursultan Nazarbayev Intl Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Astana Nursultan Nazarbayev Intl Airport.

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

    The required travel and health documents for your Astana Nursultan Nazarbayev Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Astana Nursultan Nazarbayev Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Astana?

Best airlines flying from Chicago O'Hare Intl Airport to Astana

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Astana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $977Free CancellationRating
7.3
3,941 reviews
Search Turkish Airlines flights

Why use momondo?

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

Finding the right flight to Astana from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Astana quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Astana from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Chicago to Astana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Astana and let you know when they change.

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