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Flights from Phnom Penh to Chengdu

Explore the cheapest one-way and round-trip flights from Phnom Penh to Chengdu over the next 90 days, with one-way fares from US$82 and round-trip from US$145. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Sat, Sep 19 | Spring Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Tue, Sep 22 | Spring Airlines
        US$145 US$266
        45% off
        45% off
        US$266 US$145
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Sat, Sep 12 | Spring Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Tue, Sep 15 | Spring Airlines
        US$154 US$266
        42% off
        42% off
        US$266 US$154
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Thu, Oct 15 | Spring Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Tue, Oct 20 | Spring Airlines
        US$170 US$266
        36% off
        36% off
        US$266 US$170
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Sat, Oct 17 | Spring Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Sat, Oct 24 | Spring Airlines
        US$175
        34% off
        US$266 US$175
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Tue, Oct 20 | Spring Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Sat, Oct 24 | Spring Airlines
        US$175
        34% off
        US$266 US$175
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Thu, Sep 17 | Spring Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Sat, Sep 19 | Spring Airlines
        US$176
        34% off
        US$266 US$176
      • KTI 15:00
        18h 40m
        1 stop
        TFU 10:40
        Phnom Penh - Chengdu | Sat, Sep 12 | Xiamen Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Tue, Sep 15 | Spring Airlines
        US$200
        25% off
        US$266 US$200
      • KTI 15:00
        18h 40m
        1 stop
        TFU 10:40
        Phnom Penh - Chengdu | Sat, Oct 3 | Xiamen Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Sat, Oct 10 | Spring Airlines
        US$203
        24% off
        US$266 US$203
      • KTI 15:00
        18h 40m
        1 stop
        TFU 10:40
        Phnom Penh - Chengdu | Sat, Sep 19 | Xiamen Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Tue, Sep 22 | Spring Airlines
        US$206
        23% off
        US$266 US$206
      • KTI 12:40
        9h 15m
        1 stop
        TFU 22:55
        Phnom Penh - Chengdu | Sat, Sep 12 | China Eastern Airlines
        TFU 19:05
        3h 20m
        Nonstop
        KTI 21:25
        Chengdu - Phnom Penh | Tue, Sep 15 | Spring Airlines
        US$223
        16% off
        US$266 US$223
      • KTI 13:00
        17h 25m
        1 stop
        CTU 14:00
        Phnom Penh - Chengdu | Sat, Sep 12 | Normal Airline
        CTU 15:00
        6h
        Nonstop
        KTI 16:00
        Chengdu - Phnom Penh | Mon, Sep 14 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Sun, Sep 27 | Spring Airlines
        US$82 US$166
        51% off
        51% off
        US$166 US$82
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Fri, Oct 23 | Spring Airlines
        US$83 US$166
        50% off
        50% off
        US$166 US$83
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Fri, Oct 16 | Spring Airlines
        US$83 US$166
        50% off
        50% off
        US$166 US$83
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Sun, Oct 18 | Spring Airlines
        US$83
        50% off
        US$166 US$83
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Wed, Oct 14 | Spring Airlines
        US$83
        50% off
        US$166 US$83
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Fri, Sep 18 | Spring Airlines
        US$96
        42% off
        US$166 US$96
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Wed, Sep 16 | Spring Airlines
        US$103
        38% off
        US$166 US$103
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Sun, Sep 13 | Spring Airlines
        US$111
        33% off
        US$166 US$111
      • KTI 22:25
        3h 30m
        Nonstop
        TFU 02:55
        Phnom Penh - Chengdu | Fri, Sep 25 | Spring Airlines
        US$111
        33% off
        US$166 US$111
      • KTI 12:20
        27h 20m
        1 stop
        TFU 16:40
        Phnom Penh - Chengdu | Mon, Sep 28 | Xiamen Airlines
        US$139
        16% off
        US$166 US$139
      • KTI 13:00
        17h 25m
        1 stop
        CTU 14:00
        Phnom Penh - Chengdu | Sat, Sep 12 | Normal Airline
        More cheap flights
        More cheap flights

Flight.News
Flights from Phnom Penh to Chengdu operate an average of 1 times per day over the past 7 days, with a 100.0% on-time departure rate and a 100.0% on-time arrival rate.

Which airlines are the most popular for Phnom Penh to Chengdu flights?

The most popular airlines flying from Phnom Penh to Chengdu are Spring Airlines, China Eastern Airlines, and China Southern Airlines, among 7 carriers on this route. Spring Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Spring Airlines logo Spring Airlines
China Eastern Airlines logo China Eastern Airlines
China Southern Airlines logo China Southern Airlines
Xiamen Airlines logo Xiamen Airlines
Shenzhen Airlines logo Shenzhen Airlines
Air China logo Air China
Cathay Pacific logo Cathay Pacific
Airlines are determined based on actual purchased flight tickets from Phnom Penh to Chengdu according to previous 12 months data from Trip.com.

Phnom Penh to Chengdu Flight Information

The distance between Phnom Penh and Chengdu is about 2,118.27 km. The average flying time from Phnom Penh to Chengdu is around 3 hours 30 minutes. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is October.

Cheapest one-way flight price US$82
Cheapest return ticket price US$145
Cheapest month October
Peak season for travel January
Flight distance 2,118.27 km
Average flight time 3 hours 30 minutes
Popular airline Spring Airlines
Frequency ～2/week
Flight statistics for the Phnom Penh–Chengdu route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Phnom Penh to Chengdu (KTI-CTU)?

    Based on Trip.com data, Spring Airlines offers one-way fares as low as US$82 on Cheapest nonstop routes (e.g. KTI to TFU on Sun, Sep 27), while Spring Airlines offers Cheapest nonstop round-trips from US$145 departing on Sat, Sep 19 and returning on Tue, Sep 22.
  • At the moment, you can catch a nonstop flight from Phnom Penh to Chengdu with the following airlines, including: Spring Airlines China Southern Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 30 minutes to fly from Phnom Penh to Chengdu.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phnom Penh to Chengdu 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.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Phnom Penh to Chengdu. You can check the weekly schedule for popular airlines on this route below: Spring Airlines: -/M/-/W/-/F/- -- 9C7096 (22:25)
  • To find best deals on flights from Phnom Penh to Chengdu, 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 Sun, Sep 27, with one-way flights priced at just US$82.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spring Airlines.
    · 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 Chengdu travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Phnom Penh to Chengdu is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Phnom Penh to Chengdu on September 24, 2026 with Spring Airlines, with prices starting at US$72.
  • You can land at any one of the following hubs in Chengdu: Chengdu Shuangliu International Airport (CTU), and Chengdu Tianfu International Airport (TFU). Flying from Techo International Airport to Chengdu Tianfu International Airport (KTI-TFU) is by far the most common option on this route.
  • The time difference between Chengdu and Phnom Penh is 1h.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Phnom Penh to Chengdu is US$334. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Phnom Penh to Chengdu is US$369. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Phnom Penh and Chengdu, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Spring Airlinesare the most popular budget airlines flying from Phnom Penh to Chengdu. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Phnom Penh to Chengdu

Which airline offers the cheapest direct flights from Phnom Penh to Chengdu?

Data is based on the average price of all nonstop flights from Phnom Penh to Chengdu on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Spring Airlines provides the lowest-priced direct flights from Phnom Penh to Chengdu, with fares starting at US$148.

US$89
US$148
US$208
US$268
US$327
Spring Airlines
US$148
Spring Airlines
Xiamen Airlines
US$159
Xiamen Airlines
China Eastern Airlines
US$176
China Eastern Airlines
Shenzhen Airlines
US$190
Shenzhen Airlines
China Southern Airlines
US$202
China Southern Airlines
Cathay Pacific
US$327
Cathay Pacific

Explore More Popular Flights

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.