$529+ Cheap flights from San Francisco (SFO) to Haikou (HAK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HAK
Feb 25 — Mar 41
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $879 (Trip.com) |
One-way from | $529 (Expedia) |
Popular in | June |
Cheapest in | November |
Average price | $1,182 |
Find flight deals from San Francisco to Haikou
Cheapest flights from San Francisco to HaikouExplore 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 February 20, 2025.
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 February 20, 2025.
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:30 pmSFO - HAK
2 stops35h 35mMultiple Airlines
Fri 3/147:45 amHAK - SFO
2 stops20h 15mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$879
Find flights from San Francisco to Haikou within your budget
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 February 20, 2025.
Fly from
San Francisco
Fly to
Haikou
Route
Depart
Return
Price
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Fri 3/7
2:30 pm-6:05 pm
2 stops35h 35m
Haikou Meilan Intl
Fri 3/14
7:45 am-1:00 pm
2 stops20h 15m
$879
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Sat 4/19
6:38 pm-8:50 am
2 stops23h 12m
$529
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- 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.
Travel insights for flights from San Francisco to Haikou
Get recent, data-driven insights about flights from San Francisco to Haikou including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from SFO to HAK?
Find hourly flight availability from San Francisco to Haikou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from San Francisco to Haikou by exploring options for tickets in the morning.
Rainfall in Haikou by month
Plan your trip to Haikou by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Haikou ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Haikou when rainfall is around 0.8 in.
Temperature in Haikou by month
Plan your trip to Haikou by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Haikou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
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.
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Alternative routes for San Francisco to Haikou
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from San Francisco to Haikou
Discover the top 4 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$964 | Average$1,275 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$1,148 | Average$1,526 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,233 | Average$1,316 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,475 | Average$1,782 | FlexibilityNo cancel fee | On-time72% |