$823 Find Cheap Flights from Nur-Sultan (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 6/16. 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 Nur-Sultan (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 Nur-Sultan (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

Tue, Sep 15 - Tue, Oct 6
LOT Logo
9:45 am - 7:50 pm
NQZ
-
ORD
20h 05m
1 stop
LOT Logo
9:50 pm - 8:25 am
ORD
-
NQZ
24h 35m
1 stop
$829LOT
Mon, Sep 14 - Tue, Oct 6
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
9:50 pm - 8:25 am
ORD
-
NQZ
24h 35m
1 stop
$859LOT
Sat, Oct 3 - Tue, Oct 27
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
10:55 pm - 9:35 am
ORD
-
NQZ
24h 40m
1 stop
$867LOT
Mon, Sep 14 - Thu, Oct 8
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
5:10 pm - 8:25 am
ORD
-
NQZ
53h 15m
2 stops
$886LOT
Sat, Oct 3 - Fri, Oct 23
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
5:10 pm - 8:25 am
ORD
-
NQZ
29h 15m
1 stop
$907LOT
Sat, Sep 12 - Sun, Oct 4
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
9:50 pm - 8:25 am
ORD
-
NQZ
24h 35m
1 stop
$909LOT
Sat, Oct 3 - Sun, Oct 25
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
10:55 pm - 9:35 am
ORD
-
NQZ
24h 40m
2 stops
$920LOT
Tue, Sep 15 - Tue, Oct 6
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
2 stops
LOT Logo
9:50 pm - 8:25 am
ORD
-
NQZ
24h 35m
1 stop
$930LOT
Sat, Sep 12 - Thu, Oct 8
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
39h 25m
1 stop
LOT Logo
5:10 pm - 8:25 am
ORD
-
NQZ
29h 15m
2 stops
$937LOT
Mon, Sep 14 - Tue, Oct 6
LOT Logo
9:45 am - 3:10 pm
NQZ
-
ORD
63h 25m
2 stops
LOT Logo
9:50 pm - 8:25 am
ORD
-
NQZ
24h 35m
1 stop
$946LOT
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.

Which airlines provide the cheapest flights from Nur-Sultan (Astana) to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Nur-Sultan (Astana) to Illinois were found on LOT ($1,064) and Turkish Airlines ($1,093).

Find deals

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 Nur-Sultan (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.
7.4
Turkish AirlinesOverall score based on 4396 reviews
7.3Comfort
7.5Food
7.3Boarding
7.8Crew
7.5Entertainment
Airline reviews

Our flight attendant was stellar with great anticipation and attention to details. Food was very good, and overall flight, though very long, was really good.

10.0 ExcellentAnonymous, May 2026
IST - SEA
Read more Turkish Airlines reviews

Our flight attendant was stellar with great anticipation and attention to details. Food was very good, and overall flight, though very long, was really good.

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Great food, and lots of it. They made us come to the gate two hours before the flight and you were stuck in the enclosure until you boarded with no bathroom or food or drink. My seat in business class was very claustrophobic, I could barely get into it and a large board blocked the window and made it even more claustrophobic

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

The crew was amazing and the food was really good too

Some of the best service I’ve ever seen on an international flight! The staff were super friendly and accommodating. The food was excellent with lots of choices and attention to detail. The seats are kind of old and narrow, but I have wide shoulders. The only area for improvement was making the cabin a little cooler.

It was fantastic. I really enjoyed it. It’s comfortable the flight attendant. Respect you anything you ask for they gave you except the water.

We were experiencing delayed for 4 hours and of course they took us to Turkish airlines lounge but we could not rested up since there is no bedroom. It was tiring and long day for us🙏 Especially we didn’t fly until 5:45am morning for Miami🙏😢

On Turkish it is all about the food and the service. I am overwhelmed with the quality and variety of the dining service offered on business class. I prefer the updated A350 to the older B777 cabin layout, but both are comfortable. Flights left and arrived on time with updates from the captain. I will definitely fly with them again.

Excellent service. Friendly and attentive flight attendants, can lay back in business class and be pretty comfortable, and delicious food. Flight on time departing and arriving.

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

Information on your arrival and departure airports

Nur-Sultan (Astana) (NQZ)