$909 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 10/20. 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

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

Tue, Apr 7 - Sun, Apr 12
Turkish Airlines Logo
2:10 am - 6:15 pmNQZ-ORD
26h 05m1 stop
Turkish Airlines Logo
7:50 pm - 1:05 amORD-NQZ
19h 15m1 stop
$909Turkish Airlines
Find Deal
Wed, Apr 8 - Sun, Apr 12
Lufthansa Logo
12:10 pm - 2:50 pmNQZ-ORD
36h 40m1 stop
Lufthansa Logo
4:00 pm - 10:15 pmORD-NQZ
20h 15m1 stop
$1,372Lufthansa
Find Deal
Wed, Apr 8 - Sun, Apr 12
Lufthansa Logo
12:10 pm - 12:45 pmNQZ-ORD
34h 35m2 stops
Lufthansa Logo
4:00 pm - 10:15 pmORD-NQZ
20h 15m1 stop
$1,376Lufthansa
Find Deal
Wed, Apr 8 - Sun, Apr 12
Lufthansa Logo
12:10 pm - 12:45 pmNQZ-ORD
34h 35m2 stops
Lufthansa Logo
6:15 pm - 10:15 pmORD-NQZ
18h 00m1 stop
$1,378Lufthansa
Find Deal
Wed, Apr 8 - Sun, Apr 12
Lufthansa Logo
12:10 pm - 12:45 pmNQZ-ORD
34h 35m2 stops
Lufthansa Logo
4:25 pm - 10:15 pmORD-NQZ
19h 50m2 stops
$1,398Lufthansa
Find Deal
Wed, Apr 8 - Sun, Apr 12
Lufthansa Logo
12:10 pm - 12:45 pmNQZ-ORD
34h 35m2 stops
Lufthansa Logo
4:25 pm - 10:15 pmORD-NQZ
19h 50m2 stops
$1,400Lufthansa
Find Deal
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.

What’s the cheapest day of the week to fly from Nur-Sultan (Astana) to Illinois?

The average price of all round-trip flights from Astana to Illinois clicked on KAYAK for each day over the last 12 months.

When flying from Nur-Sultan (Astana) to Illinois, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Nur-Sultan (Astana), you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $1,077 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,077.

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 4005 reviews
7.7Crew
7.4Food
7.4Entertainment
7.3Boarding
7.3Comfort
Airline reviews

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

10.0 ExcellentAnonymous, Oct 2025IST - IAH
Read more Turkish Airlines reviews

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

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

Information on your arrival and departure airports

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