$504 Find Cheap Flights from Astana to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Astana to Illinois departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Astana to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Astana to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Astana to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Astana to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Astana to Illinois

Thu, Apr 16 - Wed, May 27
Turkish Airlines Logo
9:25 am - 9:40 am
NQZ
-
ORD
34h 15m
1 stop
Turkish Airlines Logo
11:25 am - 1:05 am
ORD
-
NQZ
27h 40m
1 stop
$1,006Turkish Airlines
Wed, Apr 15 - Wed, May 27
Multiple Airlines Logo
1:25 am - 3:05 pm
NQZ
-
ORD
47h 40m
2 stops
Multiple Airlines Logo
7:20 pm - 7:00 am
ORD
-
NQZ
25h 40m
2 stops
$1,227Multiple Airlines
Wed, Apr 15 - Wed, May 27
Multiple Airlines Logo
1:50 am - 3:05 pm
NQZ
-
ORD
47h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 7:00 am
ORD
-
NQZ
25h 40m
2 stops
$1,312Multiple Airlines
Thu, Apr 16 - Wed, May 27
Multiple Airlines Logo
6:00 pm - 7:50 pm
NQZ
-
ORD
35h 50m
3 stops
Multiple Airlines Logo
3:35 pm - 4:45 am
ORD
-
NQZ
27h 10m
3 stops
$1,706Multiple Airlines
Thu, Apr 16 - Wed, May 27
Multiple Airlines Logo
6:00 pm - 11:00 am
NQZ
-
ORD
27h 00m
2 stops
Multiple Airlines Logo
4:30 pm - 2:55 am
ORD
-
NQZ
24h 25m
3 stops
$5,024Multiple Airlines
Thu, Apr 16 - Wed, May 27
Multiple Airlines Logo
8:40 am - 11:00 am
NQZ
-
ORD
36h 20m
2 stops
Multiple Airlines Logo
3:55 pm - 2:55 am
ORD
-
NQZ
25h 00m
3 stops
$5,065Multiple Airlines
Wed, Apr 15 - Wed, May 27
Multiple Airlines Logo
2:10 am - 7:55 pm
NQZ
-
ORD
27h 45m
2 stops
Multiple Airlines Logo
6:30 pm - 4:25 am
ORD
-
NQZ
23h 55m
1 stop
$5,792Multiple Airlines
Wed, Apr 15 - Wed, May 27
Multiple Airlines Logo
2:10 am - 7:55 pm
NQZ
-
ORD
27h 45m
2 stops
Multiple Airlines Logo
4:05 pm - 4:25 am
ORD
-
NQZ
26h 20m
1 stop
$5,795Multiple Airlines
Booking Insights

KAYAK's insights & trends for Astana to Illinois flights

Get data-powered insights and trends into flights from Astana to Illinois to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Astana to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Astana is to Chicago, which takes 34h 15m.

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FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Nur-Sultan (Astana) to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nur-Sultan (Astana) to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nur-Sultan (Astana) to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Nur-Sultan (Astana) to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nur-Sultan (Astana) to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Nur-Sultan (Astana) to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nur-Sultan (Astana) to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Nur-Sultan (Astana) to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Astana to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Astana to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Astana to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4210 reviews
7.8Crew
7.5Entertainment
7.3Boarding
7.3Comfort
7.4Food
Airline reviews

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

8.0 ExcellentAnonymous, Jan 2026
IST - BOS
Read more Turkish Airlines reviews

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

Everything you need to know for your flight from Astana to Illinois

Information on your arrival and departure airports

Nur-Sultan (Astana) (NQZ)