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Flights from Chicago to Xi'an

Find cheap airlines flights from Chicago to Xi'an

You can choose from 3 airlines that fly from Chicago to Xi'an, including Korean Air, Cathay Pacific, and Delta Air Lines. Korean Air has lowest fares on this route.
Korean Air logo Korean Air
Cathay Pacific logo Cathay Pacific
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Chicago to Xi'an according to previous 12 months data from Trip.com.

Find flight deals from Chicago to Xi'an for the next 3 months. Book one way flights from $746 or round trip flights from $1,420.

      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Fri, May 1 | Cathay Pacific
        XIY 1:10 PM
        23h 49m
        2 stops
        ORD 11:59 PM
        Xi'an - Chicago | Wed, May 6 | Asiana Airlines
        $1,420 $3,499
        59% off
        59% off
        $3,499 $1,420
      • ORD 6:20 AM
        26h 55m
        2 stops
        XIY 10:15 PM
        Chicago - Xi'an | Fri, May 1 | United Airlines
        XIY 3:35 PM
        27h 28m
        2 stops
        ORD 6:03 AM
        Xi'an - Chicago | Wed, May 6 | Juneyao Airlines
        $1,486 $3,499
        57% off
        57% off
        $3,499 $1,486
      • ORD 7:21 PM
        28h 14m
        2 stops
        XIY 12:35 PM
        Chicago - Xi'an | Fri, May 1 | Xiamen Airlines
        XIY 1:10 PM
        23h 49m
        2 stops
        ORD 11:59 PM
        Xi'an - Chicago | Wed, May 6 | Asiana Airlines
        $1,502 $3,499
        56% off
        56% off
        $3,499 $1,502
      • ORD 4:00 PM
        28h 45m
        2 stops
        XIY 9:45 AM
        Chicago - Xi'an | Fri, May 1 | Air China
        XIY 8:30 PM
        37h 33m
        2 stops
        ORD 9:03 PM
        Xi'an - Chicago | Wed, May 6 | Air China
        $1,593
        54% off
        $3,499 $1,593
      • ORD 12:20 PM
        34h 10m
        1 stop
        XIY 11:30 AM
        Chicago - Xi'an | Fri, May 1 | Korean Air
        XIY 1:10 PM
        23h 49m
        2 stops
        ORD 11:59 PM
        Xi'an - Chicago | Wed, May 6 | Asiana Airlines
        $1,698
        51% off
        $3,499 $1,698
      • ORD 12:30 AM
        30h 50m
        2 stops
        XIY 8:20 PM
        Chicago - Xi'an | Fri, May 1 | EVA Air
        XIY 3:50 PM
        42h 10m
        2 stops
        ORD 9:00 PM
        Xi'an - Chicago | Wed, May 6 | Cathay Pacific
        $1,799
        49% off
        $3,499 $1,799
      • ORD 8:35 PM
        39h 10m
        2 stops
        XIY 12:45 AM
        Chicago - Xi'an | Fri, May 1 | Emirates
        XIY 12:30 PM
        40h 15m
        2 stops
        ORD 3:45 PM
        Xi'an - Chicago | Wed, May 6 | Air China
        $1,954
        44% off
        $3,499 $1,954
      • ORD 8:10 PM
        25h 5m
        2 stops
        XIY 10:15 AM
        Chicago - Xi'an | Fri, May 1 | Turkish Airlines
        XIY 8:30 PM
        34h 45m
        2 stops
        ORD 6:15 PM
        Xi'an - Chicago | Wed, May 6 | Air China
        $3,254
        7% off
        $3,499 $3,254
      • CHI 1:00 PM
        17h 25m
        1 stop
        SIA Invalid Date
        Chicago - Xi'an | Wed, Apr 22 | Normal Airline
        SIA 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Xi'an - Chicago | Fri, Apr 24 | Normal Airline
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      • ORD 12:20 PM
        34h 10m
        1 stop
        XIY 11:30 AM
        Chicago - Xi'an | Wed, Apr 29 | Korean Air
        $746 $1,937
        61% off
        61% off
        $1,937 $746
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Sat, Apr 25 | Cathay Pacific
        $797 $1,937
        59% off
        59% off
        $1,937 $797
      • ORD 12:20 PM
        34h 10m
        1 stop
        XIY 11:30 AM
        Chicago - Xi'an | Sat, Apr 25 | Korean Air
        $811 $1,937
        57% off
        57% off
        $1,937 $811
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Wed, Apr 29 | Cathay Pacific
        $841
        56% off
        $1,937 $841
      • ORD 12:20 PM
        34h 10m
        1 stop
        XIY 11:30 AM
        Chicago - Xi'an | Thu, Apr 23 | Korean Air
        $1,131
        42% off
        $1,937 $1,131
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Wed, May 13 | Cathay Pacific
        $1,616
        17% off
        $1,937 $1,616
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Sun, Jun 7 | Cathay Pacific
        $1,632
        16% off
        $1,937 $1,632
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Thu, Jun 11 | Cathay Pacific
        $1,694
        13% off
        $1,937 $1,694
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Fri, May 22 | Cathay Pacific
        $1,741
        10% off
        $1,937 $1,741
      • ORD 4:15 PM
        33h 15m
        1 stop
        XIY 2:30 PM
        Chicago - Xi'an | Sun, May 24 | Cathay Pacific
        $1,801
        7% off
        $1,937 $1,801
      • CHI 1:00 PM
        17h 25m
        1 stop
        SIA Invalid Date
        Chicago - Xi'an | Wed, Apr 22 | Normal Airline
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Displayed flight fares from Chicago to Xi'an are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Chicago to Xi'an

The distance between Chicago and Xi'an is approximately 11,384.49 km. Based on Trip.com's data travel demand peaks in December. The off-season for travel is November.

Cheapest one-way flight price$746
Cheapest round-trip ticket price$1,420
Off-season for travelNovember
Peak season for travelDecember
Flight distance11,384.49 km
Popular airlineKorean Air
Flight statistics for the Chicago–Xi'an route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Chicago to Xi'an (CHI-SIA)?

    Based on Trip.com data, Korean Air offers one-way fares as low as $746 on Cheapest nonstop routes (e.g. ORD to XIY on Wed, Apr 29), while Cathay Pacific offers Cheapest nonstop round-trips from $1,420 departing on Fri, May 1 and returning on Wed, May 6.
  • At the moment, you can catch a nonstop flight from Chicago to Xi'an with the following airlines, including: Korean Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Xi'an is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chicago to Xi'an, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Apr 29, with one-way flights priced at just $746.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Xi'an travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chicago to Xi'an is November, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Chicago to Xi'an on April 28, 2026 with Cathay Pacific, with prices starting at $1,441.
  • You can land at any one of the following hubs in Xi'an, with Chicago O'Hare International Airport to Xi'an Xianyang International Airport (ORD-XIY) is by far the most common option on this route: Xi'an Xianyang International Airport (XIY).
  • The time difference between Xi'an and Chicago is 14h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.