S$ 123 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 19-9. 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

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Best Singapore Flight Deals from Haikou

Cheapest return prices found by our users on KAYAK in the last 72 hours
Singapore
SingaporedirectS$ 259
Singapore
SingaporedirectS$ 259

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

Wed, 24 Sep - Wed, 1 Oct
Hainan Airlines Logo
07:40 - 11:00HAK-SIN
3h 20mdirect
Hainan Airlines Logo
16:35 - 20:10SIN-HAK
3h 35mdirect
S$ 259Hainan Airlines
Find Deal
Wed, 24 Sep - Wed, 1 Oct
 Logo
16:50 - 05:30HAK-SIN
12h 40m1 stop
 Logo
16:35 - 20:10SIN-HAK
3h 35mdirect
S$ 282
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Hainan Airlines Logo
23:50 - 03:10HAK-SIN
3h 20mdirect
Hainan Airlines Logo
04:40 - 08:15SIN-HAK
3h 35mdirect
S$ 286Hainan Airlines
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Fri, 24 Oct - Fri, 31 Oct
 Logo
06:45 - 23:50HAK-SIN
17h 05m2 stops
 Logo
04:40 - 08:15SIN-HAK
3h 35mdirect
S$ 300
Find Deal
Wed, 24 Sep - Tue, 30 Sep
 Logo
12:10 - 15:30HAK-SIN
3h 20mdirect
 Logo
03:45 - 09:55SIN-HAK
30h 10m1 stop
S$ 301
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Cathay Pacific Logo
16:50 - 05:30HAK-SIN
12h 40m1 stop
Cathay Pacific Logo
01:50 - 15:40SIN-HAK
13h 50m1 stop
S$ 368Cathay Pacific
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Sat, 22 Nov - Fri, 12 Dec
Cathay Pacific Logo
16:50 - 11:55HAK-SIN
19h 05m1 stop
Cathay Pacific Logo
14:05 - 15:40SIN-HAK
25h 35m1 stop
S$ 478Cathay Pacific
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Shandong Airlines Logo
06:45 - 23:50HAK-SIN
17h 05m2 stops
Shandong Airlines Logo
00:55 - 21:40SIN-HAK
20h 45m2 stops
S$ 594Shandong Airlines
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Sat, 22 Nov - Thu, 11 Dec
China Southern Logo
22:05 - 12:25HAK-SIN
14h 20m1 stop
China Southern Logo
03:55 - 10:50SIN-HAK
6h 55m1 stop
S$ 596China Southern
Find Deal
Fri, 24 Oct - Thu, 30 Oct
China Southern Logo
09:20 - 23:30HAK-SIN
14h 10m2 stops
China Southern Logo
03:55 - 16:45SIN-HAK
12h 50m2 stops
S$ 980China Southern
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$ 193 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$ 193.

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 June, when tickets cost S$ 223 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of return tickets is S$ 443 and S$ 298 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 Friday. On your return trip to Haikou, you should consider flying back on a Sunday, and avoid Saturdays for better deals.

Good to know

Low seasonMarch
Cheapest flightS$ 123
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$ 156 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$ 183.

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$ 106 one-way - S$ 254 round-trip

Reviews of the top 3 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 45 reviews
8.4Food
8.5Boarding
7.5Entertainment
8.8Crew
8.0Comfort
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.

It was great. Sad to know it will be our last flight with them...

I love leaving on time and having a smooth flight

I value punctuality and customer service, which were exactly what I experienced in this flight.

Landing was smooth. Baggage check in was given complimentary B4 boarding was like a surprise gift.

If you are over 170 cm, i would implore you to select an exit row or front row seat. You will not be able to sleep. Extremely uncomfortable.

My second consecutive experience of flight delay between 1.5 and close to 2hr. Resulting upsetting my biz agenda and additional expenses on local transportation to catch up

Expensive Poor check-in process staff only arrived 2h before boarding which is not a par with international standards Cabin was overly warm No seat Pocket No in seat charging No entertainment No WiFi option Slow cabin service Limited purchasing options Boarding was good Staff were presentable Flight was safe and on time

The flight attendants were not passing out soft drinks. They skipped a lot of rows and passengers were complaining.

The boarding a bit late but overall no drama. Will fly with jetstar again someday for sure.

seat legroom was quite narrow, so i could feel the person’s knees behind me.

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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