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Cheap flights from Illinois to Beijing from $437

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 Beijing departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Beijing

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
6:18 pm - 3:30 pm
STL
-
PEK
31h 12m
2 stops
Cathay Pacific Logo
10:00 am - 10:58 pm
PEK
-
STL
25h 58m
2 stops
$929Cathay Pacific
dc., març 4 - dc., març 18
Multiple Airlines Logo
7:00 am - 9:40 am
STL
-
PEK
37h 40m
2 stops
Multiple Airlines Logo
1:30 am - 11:59 pm
PEK
-
STL
35h 29m
2 stops
$976Multiple Airlines
dl., març 30 - dg., abr. 5
Cathay Pacific Logo
6:00 am - 12:55 am
STL
-
PEK
28h 55m
2 stops
Cathay Pacific Logo
4:45 pm - 10:58 pm
PEK
-
STL
43h 13m
2 stops
$979Cathay Pacific
dv., març 6 - dg., març 15
Multiple Airlines Logo
6:00 am - 3:10 pm
ORD
-
PEK
20h 10m
1 stop
Multiple Airlines Logo
1:20 pm - 11:59 pm
PEK
-
ORD
23h 39m
1 stop
$986Multiple Airlines
dt., març 31 - dt., abr. 7
Turkish Airlines Logo
9:20 pm - 7:15 am
ORD
-
PEK
20h 55m
1 stop
Turkish Airlines Logo
12:50 am - 7:25 pm
PEK
-
ORD
31h 35m
1 stop
$1,000Turkish Airlines
dt., març 10 - dl., març 23
Turkish Airlines Logo
8:10 pm - 3:35 pm
ORD
-
PEK
30h 25m
1 stop
Turkish Airlines Logo
7:45 am - 10:05 pm
PEK
-
ORD
27h 20m
1 stop
$1,016Turkish Airlines
dc., jul.. 22 - dc., ag. 26
EVA Air Logo
11:30 pm - 6:40 pm
ORD
-
PEK
29h 10m
1 stop
EVA Air Logo
8:50 pm - 8:35 pm
PEK
-
ORD
36h 45m
1 stop
$1,036EVA Air
dl., març 2 - dl., març 9
XiamenAir Logo
2:40 pm - 1:55 pm
ORD
-
PKX
34h 15m
2 stops
XiamenAir Logo
9:05 pm - 5:47 am
PKX
-
ORD
45h 42m
2 stops
$1,054XiamenAir
dt., març 10 - dc., abr. 29
Etihad Airways Logo
2:10 pm - 8:45 am
ORD
-
PKX
29h 35m
1 stop
Etihad Airways Logo
7:50 pm - 8:35 am
PKX
-
ORD
25h 45m
1 stop
$1,189Etihad Airways
dl., març 9 - dl., març 30
Etihad Airways Logo
2:10 pm - 8:45 am
ORD
-
PKX
29h 35m
1 stop
Etihad Airways Logo
7:50 pm - 8:35 am
PKX
-
ORD
25h 45m
1 stop
$1,192Etihad Airways
dc., març 18 - dc., abr. 15

China Airlines flights from Illinois to Beijing

Our best China Airlines deals on Illinois to Beijing flight tickets
China Airlines
Mar 5
STL7:00 amLambert-St Louis
46h 05m
2 stops
PEK7:05 pmBeijing Capital
Mar 15
PEK8:25 pmBeijing Capital
54h 26m
2 stops
STL1:51 pmLambert-St Louis
$1,309
China Airlines
Mar 5
STL7:00 amLambert-St Louis
46h 05m
2 stops
PEK7:05 pmBeijing Capital
Mar 15
PEK8:25 pmBeijing Capital
54h 26m
2 stops
STL1:51 pmLambert-St Louis
$1,354

Turkish Airlines flights from Illinois to Beijing

Our best Turkish Airlines deals on Illinois to Beijing flight tickets
Turkish Airlines
Mar 10
ORD9:20 pmChicago O'Hare Intl
20h 55m
1 stop
PEK7:15 amBeijing Capital
Mar 23
PEK12:50 amBeijing Capital
31h 35m
1 stop
ORD7:25 pmChicago O'Hare Intl
$1,000
Turkish Airlines
Jul 22
ORD8:10 pmChicago O'Hare Intl
30h 25m
1 stop
PEK3:35 pmBeijing Capital
Aug 26
PEK7:45 amBeijing Capital
27h 20m
1 stop
ORD10:05 pmChicago O'Hare Intl
$1,016
Turkish Airlines
Mar 29
ORD8:10 pmChicago O'Hare Intl
30h 25m
1 stop
PEK3:35 pmBeijing Capital
Jun 29
PEK12:05 amBeijing Capital
22h 35m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,023

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Beijing 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 febrer 14, 2026.
Use the filters below to find and compare flights from Illinois to Beijing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dc. 3/4

6:18 pm-3:30 pm

2 stops31h 12m

Beijing Capital

dc. 3/18

10:00 am-10:58 pm

2 stops25h 58m

$929

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dl. 3/30

7:00 am-9:40 am

2 stops37h 40m

Beijing Capital

dg. 4/5

1:30 am-11:59 pm

2 stops35h 29m

$976

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dv. 3/6

6:00 am-12:55 am

2 stops28h 55m

Beijing Capital

dg. 3/15

4:45 pm-10:58 pm

2 stops43h 13m

$979

ChicagoBeijing

ORD - PEK

ORDPEK

Chicago O'Hare Intl

dt. 3/31

6:00 am-3:10 pm

1 stop20h 10m

Beijing Capital

dt. 4/7

1:20 pm-11:59 pm

1 stop23h 39m

$986

ChicagoBeijing

ORD - PEK

ORDPEK

Chicago O'Hare Intl

dt. 3/10

9:20 pm-7:15 am

1 stop20h 55m

Beijing Capital

dl. 3/23

12:50 am-7:25 pm

1 stop31h 35m

$1,000

ChicagoBeijing

ORD - PEK

ORDPEK

Chicago O'Hare Intl

dc. 7/22

8:10 pm-3:35 pm

1 stop30h 25m

Beijing Capital

dc. 8/26

7:45 am-10:05 pm

1 stop27h 20m

$1,016

ChicagoBeijing

ORD - PEK

ORDPEK

Chicago O'Hare Intl

dl. 3/2

11:30 pm-6:40 pm

1 stop29h 10m

Beijing Capital

dl. 3/9

8:50 pm-8:35 pm

1 stop36h 45m

$1,036

ChicagoBeijing

ORD - PKX

ORDPKX

Chicago O'Hare Intl

dt. 3/10

2:40 pm-1:55 pm

2 stops34h 15m

Beijing Daxing Intl

dc. 4/29

9:05 pm-5:47 am

2 stops45h 42m

$1,054

ChicagoBeijing

ORD - PKX

ORDPKX

Chicago O'Hare Intl

dl. 3/9

2:10 pm-8:45 am

1 stop29h 35m

Beijing Daxing Intl

dl. 3/30

7:50 pm-8:35 am

1 stop25h 45m

$1,189

ChicagoBeijing

ORD - PKX

ORDPKX

Chicago O'Hare Intl

dc. 3/18

2:10 pm-8:45 am

1 stop29h 35m

Beijing Daxing Intl

dc. 4/15

7:50 pm-8:35 am

1 stop25h 45m

$1,192

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 Beijing from

How to get the cheapest flight ticket from Illinois to Beijing

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 month to fly to Beijing?

In general, February is the cheapest month to fly from Illinois to Beijing. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,021. If you don’t want to visit Beijing in February, then you should wait until September to fly from Illinois, when ticket prices are also cheap, with an average price of $1,117.

What is the cheapest Illinois to Beijing flight route?

Fly from Chicago O'Hare Intl to Beijing Capital for the best Illinois - Beijing flight prices

How far in advance should I book a flight to Beijing?

You are more likely to see cheaper flights to Beijing from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Beijing for around $1,270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Beijing from Illinois for as low as $1,025 on momondo.

What cabin class options are available on Illinois to Beijing flights?

There is only 1 cabin class available to choose from on Illinois to Beijing flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Illinois to Beijing flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Beijing

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from Illinois to Beijing takes 20h 10m
There are no direct flights from Illinois to Beijing. There are no popular flight routes from Illinois to Beijing.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Beijing?

    Prices for flights from Illinois to Beijing are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Beijing?

  • How old do you have to be to fly from Illinois to Beijing?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Beijing.

  • What documentation or ID do you need to fly to Beijing?

    The travel and health documents you'll need for your trip to Beijing 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 Beijing. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Beijing?

Best airlines flying from Illinois to Beijing

Compare and see reviews for airlines that fly from Illinois to Beijing with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $901Free CancellationRating
7.6
1,163 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $1,018Free CancellationRating
8.4
1,191 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $1,110Free CancellationRating
8.3
1,705 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,191Free CancellationRating
7.4
9,292 reviews
Search United Airlines flights
Air ChinaPriceFrom $1,204Free CancellationRating
7.2
139 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Beijing?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Beijing. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Beijing with flexible booking policies on momondo?

Flights from Illinois to Beijing with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Beijing?

Once you have performed a search for Illinois to Beijing flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Beijing from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
dl. 3/16
dl. 3/23
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Find better results for your trip to China

Fly into one of these airports located in Beijing

Airports listed have a maximum distance of 27.4 mi from Beijing
Beijing Capital Airport
Beijing Daxing Intl Airport