Route brief · CHI → PEK
Chicago → Beijing
$967
−2% vs typical
seasonal median $985 · difference $18
Sep 13 – Oct 14 · 31 nights
Korean Air1 stop
- Usual monthly lows
- $983–$983
- Board rank
- Stronger than 1%
- Route sample
- 4 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefPEKBeijingImperial scale — the Forbidden City, the Wall an hour north, and a visa-free transit window worth checking.Best windowSep–Oct · Apr–MayAirportsCapital (PEK) · Daxing (PKX)All routes into BeijingWhen this route gets cheap.
Cached-fare history: across 4 months, Sep is the cheapest for CHI → PEK. Best time to be there: Sep–Oct · Apr–May.
Fares on this route stay within about $16 across the 4 months we track — season matters less here than timing the drop. The cheapest itinerary we are tracking makes one stop and takes about 17 hours outbound, on a 31-night trip — ticketed under Korean Air, which on a connecting fare need not operate every leg. At $967 for 10,580 km each way, that works out to about $46 per 1,000 km flown. That is about the $44 typical of long-haul fares here. Across the 22 departure cities we track at a similar distance from Beijing, this fare ranks 17th — 1.8× the $534 we hold from Sydney. For context, the middle fare among the 27 routes of similar length we watch out of Chicago is $793.
Day-level prices for the next 4 months
Tap any day → live search
The median cached fare across this calendar is 1% lower than when tracking began on Aug 8 — $993 then versus $983 now, across 6 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $950, on Sep 16.
Cached day-level data for this route is sparse — 9 of 122 days priced, from 11 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
November 2026
Cheapest in Sep · around $967
2% below the $985 typical fare
Cheapest round-trip fare found per month · Chicago → Beijing · cached-price history
Route facts
- Airports
- O’Hare (ORD) · Midway (MDW) ↔ Capital (PEK) · Daxing (PKX)
- Flight time
- ~17 hours outbound
- Distance
- ~10,580 km each way
- Typical price
- $985 round-trip (seasonal median)
- Airlines on the board
- Korean Air
- Itineraries
- Connections on current fares
- Best months to visit
- Sep–Oct · Apr–May
CHI → PEK, answered.
Is $967 a good price for Chicago to Beijing?
Only slightly. The seasonal median is around $985 round-trip and this fare is 2% under it, about $18. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Chicago to Beijing?
Across 4 months of cached-fare history, Sep comes out cheapest on this route. The best months to actually be in Beijing are Sep–Oct · Apr–May — when those overlap, that's your window.
How far in advance should I book CHI → Beijing?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 4 months of cached fares, Sep comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Chicago to Beijing?
The current cheapest fares involve a connection, ticketed under Korean Air. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Beijing?
Lock the flight first — then compare stays for Sep 13 – Oct 14 · 31 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next CHI → PEK drop reaches you as soon as we find it.
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