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Haikou

$866+ Cheap flights from San Francisco (SFO) to Haikou (HAK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HAK
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from San Francisco to Haikou

Cheapest flights from San Francisco to Haikou
Explore the most affordable flight options available from San Francisco to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This FlightHub deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:00 am
SFO
-
HAK
2 stops24h 40m
Multiple Airlines
Thu 11/196:20 am
HAK
-
SFO
1 stop18h 40m
Multiple Airlines
Deal found 4/19$866
This Cathay Pacific deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:55 pm
SFO
-
HAK
1 stop24h 45m
Cathay Pacific
Sun 11/84:50 pm
HAK
-
SFO
1 stop20h 25m
Cathay Pacific
Deal found 4/19$984
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:30 am
SFO
-
HAK
3 stops37h 10m
Multiple Airlines
Tue 5/266:00 pm
HAK
-
SFO
1 stop17h 40m
Multiple Airlines
Deal found 4/19$1,043
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:55 pm
SFO
-
HAK
1 stop24h 45m
Cathay Pacific
Thu 11/194:50 pm
HAK
-
SFO
1 stop20h 25m
Cathay Pacific
Deal found 4/19$1,056
This KAYAK deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:00 pm
SFO
-
HAK
1 stop35h 40m
Cathay Pacific
Tue 5/264:50 pm
HAK
-
SFO
1 stop33h 05m
Cathay Pacific
Deal found 4/19$1,312
This KAYAK deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:35 am
SFO
-
HAK
2 stops21h 20m
China Southern
Thu 11/198:45 am
HAK
-
SFO
3 stops26h 55m
China Southern
Deal found 4/19$1,316
This Air China deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:00 pm
SFO
-
HAK
2 stops54h 45m
Air China
Sun 11/86:55 pm
HAK
-
SFO
2 stops44h 09m
Air China
Deal found 4/20$1,972

Find flight deals from San Francisco to Haikou

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Haikou (HAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,043
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$847
Provider with most accurate pricing for San Francisco-Haikou Meilan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Haikou Meilan Intl flights.
Search Deals
From San Francisco to Haikou Meilan Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($384 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Haikou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from San Francisco to Haikou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Tue 5/19

10:30 am-2:40 pm

3 stops37h 10m

Haikou Meilan Intl

Tue 5/26

6:00 pm-8:40 pm

1 stop17h 40m

$1,043

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Tue 5/19

1:00 pm-3:40 pm

1 stop35h 40m

Haikou Meilan Intl

Tue 5/26

4:50 pm-10:55 am

1 stop33h 05m

$1,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Sorted by cheapest first

Compare providers for flights from San Francisco to Haikou

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Haikou in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Haikou flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Haikou flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Haikou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Haikou flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Haikou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Haikou

Have a flexible travel schedule? Discover the best time to fly to Haikou from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Haikou

Get insights into the airlines that provide service to Haikou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haikou. Reviews last updated April 24, 2026.
Read through reviews of airlines operating flights from San Francisco to Haikou, such as Cathay Pacific,China Southern, andChina Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,297 reviews

Comfort

7.6

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,297 reviews
Cathay Pacific
7.6
Good
1,297 reviews

Comfort

7.6

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Southern
7.4
Good
150 reviews
Cathay Pacific
7.6
Good
1,297 reviews

Comfort

7.6

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Eastern
7.2
Good
208 reviews
Cathay Pacific
7.6
Good
1,297 reviews

Comfort

7.6

Crew

8.1

Food

7.3

Overall

7.6

Boarding

7.9

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Haikou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Haikou?

    Departing from San Francisco to Haikou will take you 35h 40m. San Francisco and Haikou are separated by a distance of 7180 mi.

  • What are the cheapest airlines flying from San Francisco to Haikou round-trip?

    According to our current data, Cathay Pacific ($634), China Eastern ($711), and China Southern ($756) offers the cheapest pricing from San Francisco to Haikou. These flights start at 36% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Francisco to Haikou that include hotel bookings?

    Yes. In addition to deals on San Francisco to Haikou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Haikou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Haikou.

  • Can I find deals for business class flights from San Francisco to Haikou?

    Yes. Cheapflights offers flight deals from San Francisco to Haikou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Haikou by adding a car rental and/or hotel reservation to your travel itinerary.
Haikou car rentals
Haikou Meilan Intl Airport car rentals
Sanya car rentals

Top 3 airlines flying from San Francisco to Haikou

Discover the top 3 airlines that operate flights from San Francisco to Haikou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$634Average$765FlexibilityNo cancel feeOn-time72%
China EasternCheapest$711Average$1,475FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$756Average$1,515FlexibilityNo cancel feeOn-time69%

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