Cheap flights from Illinois to Chengdu from $600
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 Chengdu departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Illinois to Chengdu
Cheap round-trip flights
Cheap one-way flights
United Airlines flights from Illinois to Chengdu
Our best United Airlines deals on Illinois to Chengdu flight tickets
Air China flights from Illinois to Chengdu
Our best Air China deals on Illinois to Chengdu flight tickets
See travel insights to Chengdu from
How to get the cheapest flight ticket from Illinois to Chengdu
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 Chengdu?
According to our data, Saturday is the cheapest day to fly to Chengdu from Illinois. The lowest ticket price found for a Saturday departure recently was $1,446. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Chengdu is Friday, with ticket prices averaging around $2,268.
What is the cheapest time of day to depart on your flight to Chengdu?
The cheapest time of day to fly to Chengdu is in the morning when flights can be purchased for as low as $1,349. In the afternoon is when there is more demand to fly to Chengdu, so prices are often more expensive at around $1,708 per ticket.
What is the cheapest airline that flies from Illinois to Chengdu?
Air China, China Southern, and United Airlines are the most popular carriers operating from Illinois to Chengdu
What airlines fly to Chengdu?
Air China, Cathay Pacific and EVA Air are the top three most popular airlines that fly to Chengdu from Illinois according to our data. Air China is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Chengdu. Keep in mind that there are 3 different airlines that fly to Chengdu on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Chengdu flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Chengdu
When did momondo last update prices for flights from Illinois to Chengdu Airport?
Prices for flights from Illinois to Chengdu Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Chengdu Airport?
As of April 2025, there is 1 operator available to choose from for flights from Illinois to Chengdu Airport.
How old do you have to be to fly from Illinois to Chengdu 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 Chengdu Airport.
What documentation or ID do you need to fly to Chengdu Airport?
The travel and health documents you'll need for your trip to Chengdu 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 Chengdu 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 Chengdu
Compare and see reviews for airlines that fly from Illinois to Chengdu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $923 | Free Cancellation | Rating 7.2 86 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Chengdu?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chengdu from Illinois.
Can I find flights from Illinois to Chengdu with flexible booking policies on momondo?
All flight searches from Illinois to Chengdu on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Chengdu?
momondo helps you find the best flight between Illinois and Chengdu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Illinois to Chengdu right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chengdu, momondo offers a useful price alert feature which will track prices for flights to Chengdu from Illinois and alert you when they change.