App
Customer Support
PHP
Find Bookings
Trip.com
>
Flights
>
Flights to Vietnam
>
Flights to Haiphong
>
Ontario to Haiphong flight
>
Ontario to Cat Bi International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Ontario to Cat Bi International Airport

  • One way
  • Round-trip
      • ONT12:10 AM
        40h 20m
        2 stops
        HPH6:30 AM
        Ontario - Haiphong|Wed, Apr 23|China Airlines
        PHP 30,585PHP 151,059
        80% OFF
        80% OFF
        PHP 151,059PHP 30,585

        Choose China Airlines flights from Ontario to Haiphong. The one-way connecting flight with China Airlines departs from Ontario International Airport on Wed, Apr 23, arriving at Cat Bi International Airport. One-way Prices start from PHP 30,585 including taxes and charges.

      • ONT12:10 AM
        40h 20m
        2 stops
        HPH6:30 AM
        Ontario - Haiphong|Thu, Apr 24|China Airlines
        PHP 32,543PHP 151,059
        78% OFF
        78% OFF
        PHP 151,059PHP 32,543

        Choose China Airlines flights from Ontario to Haiphong. The one-way connecting flight with China Airlines departs from Ontario International Airport on Thu, Apr 24, arriving at Cat Bi International Airport. One-way Prices start from PHP 32,543 including taxes and charges.

      • ONT12:10 AM
        40h 20m
        2 stops
        HPH6:30 AM
        Ontario - Haiphong|Thu, Apr 17|China Airlines
        PHP 34,002PHP 151,059
        77% OFF
        77% OFF
        PHP 151,059PHP 34,002

        Choose China Airlines flights from Ontario to Haiphong. The one-way connecting flight with China Airlines departs from Ontario International Airport on Thu, Apr 17, arriving at Cat Bi International Airport. One-way Prices start from PHP 34,002 including taxes and charges.

      • ONT12:10 AM
        25h 15m
        2 stops
        HPH3:25 PM
        Ontario - Haiphong|Wed, May 14|China Airlines
        PHP 41,100
        PHP 41,100

        Choose China Airlines flights from Ontario to Haiphong. The one-way connecting flight with China Airlines departs from Ontario International Airport on Wed, May 14, arriving at Cat Bi International Airport. One-way Prices start from PHP 41,100 including taxes and charges.

      • ONT6:39 PM
        25h 6m
        2 stops
        HPH9:45 AM
        Ontario - Haiphong|Thu, Apr 17|United Airlines
        PHP 114,805
        PHP 114,805

        Choose United Airlines flights from Ontario to Haiphong. The one-way connecting flight with United Airlines departs from Ontario International Airport on Thu, Apr 17, arriving at Cat Bi International Airport. One-way Prices start from PHP 114,805 including taxes and charges.

      • ONT1:00 PM
        3h 5m
        Nonstop
        HPH2:00 PM
        Ontario - Haiphong|Sun, Apr 13|China Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

There are 1 airport(s) in Ontario. Discover the top routes now!

  • 12517.03 km from downtown Ontario
    Ontario International Airport
    Tickets From
    PHP 30,585

Flight Schedule from Ontario to Cat Bi International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. CI023

    China Airlines

    12:10 AM

    ONT

    14.1h

    5:15 AM

    TPE

    SMTWTFS
    Search

  2. CI783

    China Airlines

    1:45 PM

    TPE

    3.6h

    4:20 PM

    SGN

    SMTWTFS

  3. VJ1272

    VietJet Air

    4:30 AM

    SGN

    2.0h

    6:30 AM

    HPH

    SMTWTFS

  4. CI023

    China Airlines

    12:10 AM

    ONT

    14.1h

    5:15 AM

    TPE

    SMTWTFS
    Search

  5. CI781

    China Airlines

    7:15 AM

    TPE

    3.4h

    9:40 AM

    SGN

    SMTWTFS

  6. VJ1272

    VietJet Air

    4:30 AM

    SGN

    2.0h

    6:30 AM

    HPH

    SMTWTFS

  7. CI023

    China Airlines

    12:10 AM

    ONT

    14.1h

    5:15 AM

    TPE

    SMTWTFS
    Search

  8. CI781

    China Airlines

    7:15 AM

    TPE

    3.4h

    9:40 AM

    SGN

    SMTWTFS

  9. VN6440

    Vietnam Airlines

    1:20 PM

    SGN

    2.1h

    3:25 PM

    HPH

    SMTW---

  10. UA5429

    United Airlines

    6:30 PM

    ONT

    1.5h

    8:02 PM

    SFO

    S-TWTFS
    Search

  11. VN099

    Vietnam Airlines

    10:50 PM

    SFO

    15.7h

    4:30 AM

    SGN

    --TW-FS

  12. VN1176

    Vietnam Airlines

    8:45 AM

    SGN

    2.0h

    10:45 AM

    HPH

    SMTWTFS
Find more flights and airlines

FAQs for Ontario to Cat Bi International Airport Flights

  • When are flight tickets from Ontario (ONT) to Haiphong (HPH) the cheapest?

    Airlines adjust prices for flights from Ontario to Haiphong based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to Haiphong (HPH) cost?

    According to Trip.com's data, the lowest price is around PHP 49,477.

  • What is the transportation method from the main airport to downtown in Haiphong?

    • The distance from Cat Bi International Airport to downtown is about 6 km. It takes about 20 minutes by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.