S$ 111 Find Cheap Flights from Haikou to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Haikou to Singapore departing on 16-3. 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

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Cheap Flights from Haikou to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Haikou to Singapore 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 return flight deals from Haikou to Singapore

Thu, 6 Nov - Fri, 7 Nov
Multiple Airlines Logo
10:40 - 14:30HAK-SIN
3h 50mdirect
Multiple Airlines Logo
15:45 - 19:20SIN-HAK
3h 35mdirect
S$ 221Multiple Airlines
Find Deal
Sat, 17 Jan - Sat, 17 Jan
Hainan Airlines Logo
07:25 - 11:10HAK-SIN
3h 45mdirect
Hainan Airlines Logo
04:40 - 08:15SIN-HAK
3h 35mdirect
S$ 223Hainan Airlines
Find Deal
Thu, 6 Nov - Fri, 7 Nov
Multiple Airlines Logo
10:40 - 14:30HAK-SIN
3h 50mdirect
Multiple Airlines Logo
15:45 - 19:20SIN-HAK
3h 35mdirect
S$ 227Multiple Airlines
Find Deal
Sat, 8 Nov - Fri, 14 Nov
Hainan Airlines Logo
23:50 - 03:10HAK-SIN
3h 20mdirect
Hainan Airlines Logo
04:40 - 08:15SIN-HAK
3h 35mdirect
S$ 276Hainan Airlines
Find Deal
Thu, 6 Nov - Fri, 7 Nov
XiamenAir Logo
11:10 - 12:35HAK-SIN
25h 25m1 stop
XiamenAir Logo
15:30 - 16:15SIN-HAK
24h 45m1 stop
S$ 317XiamenAir
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Thu, 6 Nov - Fri, 7 Nov
XiamenAir Logo
15:50 - 12:35HAK-SIN
20h 45m2 stops
XiamenAir Logo
15:15 - 09:40SIN-HAK
18h 25m1 stop
S$ 357XiamenAir
Find Deal
Sat, 17 Jan - Sun, 18 Jan
China Southern Logo
11:30 - 19:50HAK-SIN
8h 20m1 stop
China Southern Logo
13:25 - 10:30SIN-HAK
21h 05m1 stop
S$ 412China Southern
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Sat, 22 Nov - Fri, 12 Dec
China Southern Logo
09:05 - 19:50HAK-SIN
10h 45m1 stop
China Southern Logo
21:00 - 22:30SIN-HAK
25h 30m1 stop
S$ 421China Southern
Find Deal
Sat, 8 Nov - Fri, 14 Nov
Shenzhen Airlines Logo
06:40 - 02:00HAK-SIN
19h 20m1 stop
Shenzhen Airlines Logo
03:00 - 22:20SIN-HAK
19h 20m1 stop
S$ 426Shenzhen Airlines
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Sat, 22 Nov - Thu, 11 Dec
Shenzhen Airlines Logo
23:20 - 12:10HAK-SIN
12h 50m1 stop
Shenzhen Airlines Logo
03:00 - 22:20SIN-HAK
19h 20m1 stop
S$ 506Shenzhen Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Haikou to Singapore flights

Get data-powered insights and trends into flights from Haikou to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Haikou to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Haikou found in the last 72 hours was to Singapore, at S$ 142 return. The most popular route is from Haikou (HAK) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 142.

What is the cheapest month to fly from Haikou to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Haikou to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Haikou to Singapore is September, when tickets cost S$ 210 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of return tickets is S$ 447 and S$ 300 respectively.

What’s the cheapest day of the week to fly from Haikou to Singapore?

The average price of all round-trip flights from Haikou to Singapore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Singapore on a Monday and more expensive on a Wednesday. On your return trip to Haikou, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

Good to know

Low seasonMarch
Cheapest flightS$ 111
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Haikou to Singapore

FAQs - booking Singapore flights

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

    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 Haikou to Singapore.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Haikou to Singapore with an airline and back with another airline.

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

    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 from Haikou to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally at night, when retur flights cost S$ 194 on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 236.

Top tips for finding cheap flights to Singapore

  • Looking for a cheap flight? 25% of our users found tickets from Haikou to the following destinations at these prices or less: Singapore S$ 114 one-way - S$ 144 round-trip

Reviews of the top airlines flying from Haikou to Singapore

 
Need help choosing which airline to fly with from Haikou to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Hainan AirlinesOverall score based on 46 reviews
8.0Comfort
8.3Food
8.5Boarding
8.8Crew
7.5Entertainment
Airline reviews

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

6.0 GoodAnonymous, Aug 2025CKG - SEA
Read more Hainan Airlines reviews

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

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

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