ONT - HAK

$664 Find Cheap Flights from Ontario to Haikou - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Ontario to Haikou (ONT-HAK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Haikou

Tue, Sep 15 - Wed, Sep 23
Multiple Airlines Logo
12:10 am - 10:20 pmONT  Ontario-HAK Haikou Meilan Intl
31h 10m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl
Multiple Airlines Logo
7:35 am - 6:00 pmHAK  Haikou Meilan Intl-ONT Ontario
25h 25m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
$1,126Multiple Airlines
Wed, Dec 2 - Sat, Jan 30
Multiple Airlines Logo
12:00 pm - 9:45 pmONT  Ontario-HAK Haikou Meilan Intl
41h 45m2 stops Seattle/Tacoma Intl Chongqing Jiangbei Intl
Multiple Airlines Logo
8:00 am - 3:20 pmHAK  Haikou Meilan Intl-ONT Ontario
23h 20m2 stops Beijing Capital Seattle/Tacoma Intl
$1,486Multiple Airlines
Wed, Dec 2 - Thu, Feb 4
Multiple Airlines Logo
12:00 pm - 9:45 pmONT  Ontario-HAK Haikou Meilan Intl
41h 45m2 stops Seattle/Tacoma Intl Chongqing Jiangbei Intl
Multiple Airlines Logo
7:15 am - 10:41 pmHAK  Haikou Meilan Intl-ONT Ontario
31h 26m2 stops Chongqing Jiangbei Intl Seattle/Tacoma Intl
$1,694Multiple Airlines
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Key details for Ontario to Haikou flights

Cheapest flight

$664
Flight from Ontario to Haikou

When to book flights from Ontario to Haikou

Are your dates flexible? Find out the best times to travel from Ontario to Haikou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Haikou flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ontario to Haikou?

    Flights from Ontario to Haikou usually depart from Ontario (ONT) and arrive at Haikou Meilan Intl (HAK).

  • What popular places can I visit in Haikou?

    Mission Hills Haikou is one of the most viewed places in Haikou on KAYAK.

  • Do I need a passport to fly from Ontario to Haikou?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Ontario to Haikou changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,126 to $1,694. That means the highest observed fare was about 50% higher than the lowest one.

  • What is the time difference between Ontario and Haikou?

    Haikou is 15 hours ahead of Ontario (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Everything you need to know for your flight from Ontario to Haikou

Information on your arrival and departure airports

Ontario (ONT)
Haikou (HAK)