ONT - HAK

$1,228 Find Cheap Flights from Ontario to Haikou

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Haikou departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Haikou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Haikou, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Haikou, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,228
Multiple Airlines
Sat 5/9Sun 5/31
ONT - HAK • 3 stops
Cheapest one-way
$4,115
Multiple Airlines
Wed 3/25
ONT - HAK • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Haikou!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Haikou (ONT-HAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Haikou that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Haikou

Sat, May 9 - Sun, May 31
Multiple Airlines Logo
12:10 am - 10:20 pm
ONT
-
HAK
31h 10m
3 stops
Multiple Airlines Logo
7:35 am - 6:00 pm
HAK
-
ONT
25h 25m
2 stops
$1,228Multiple Airlines
Sat, May 9 - Sun, May 31
Multiple Airlines Logo
12:10 am - 5:30 pm
ONT
-
HAK
26h 20m
2 stops
Multiple Airlines Logo
7:35 am - 6:00 pm
HAK
-
ONT
25h 25m
2 stops
$1,229Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
12:10 am - 10:20 pm
ONT
-
HAK
31h 10m
3 stops
Multiple Airlines Logo
7:35 am - 6:00 pm
HAK
-
ONT
25h 25m
2 stops
$1,260Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
12:10 am - 5:30 pm
ONT
-
HAK
26h 20m
2 stops
Multiple Airlines Logo
7:35 am - 6:00 pm
HAK
-
ONT
25h 25m
2 stops
$1,273Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
12:10 am - 5:30 pm
ONT
-
HAK
26h 20m
2 stops
Multiple Airlines Logo
1:30 pm - 6:00 pm
HAK
-
ONT
19h 30m
2 stops
$1,282Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
12:10 am - 10:20 pm
ONT
-
HAK
31h 10m
3 stops
Multiple Airlines Logo
7:35 am - 6:00 pm
HAK
-
ONT
25h 25m
2 stops
$1,310Multiple Airlines
Sat, May 9 - Sun, May 31
Multiple Airlines Logo
12:10 am - 5:30 pm
ONT
-
HAK
26h 20m
2 stops
Multiple Airlines Logo
1:30 pm - 6:00 pm
HAK
-
ONT
19h 30m
2 stops
$1,329Multiple Airlines
Sat, May 9 - Sun, May 31
Multiple Airlines Logo
12:10 am - 10:20 pm
ONT
-
HAK
31h 10m
3 stops
Multiple Airlines Logo
1:30 pm - 6:00 pm
HAK
-
ONT
19h 30m
2 stops
$1,344Multiple Airlines
Sat, May 9 - Sun, May 31
Multiple Airlines Logo
12:10 am - 5:30 pm
ONT
-
HAK
26h 20m
2 stops
Multiple Airlines Logo
1:30 pm - 6:00 pm
HAK
-
ONT
19h 30m
2 stops
$1,356Multiple Airlines
Sun, May 31 - Sun, Jun 28
Multiple Airlines Logo
12:10 am - 11:05 pm
ONT
-
HAK
31h 55m
2 stops
Multiple Airlines Logo
9:35 am - 6:00 pm
HAK
-
ONT
23h 25m
2 stops
$6,358Multiple Airlines
Booking Insights

Good to know

Cheapest flight$1,228
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Haikou

  • What is the cheapest flight from Ontario to Haikou?

    In the last 3 days, the lowest price for a flight from Ontario to Haikou was $4,115 for a one-way ticket and $1,228 for a round-trip.

  • Do I need a passport to fly between Ontario and Haikou?

    Yes

  • Which aircraft models fly most regularly from Ontario to Haikou?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Ontario to Haikou?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Haikou.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Haikou?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Haikou from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Haikou?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Haikou with an airline and back to Ontario with another airline. Booking your flights between Ontario and HAK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Haikou?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Haikou from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Ontario (ONT)
Haikou (HAK)