Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Hainan from $484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hainan departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Hainan

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Southern Logo
11:35 pm - 3:35 pm
SFO
-
SYX
24h 00m
2 stops
China Southern Logo
10:25 pm - 7:40 pm
SYX
-
SFO
37h 15m
1 stop
$800China Southern
Thu, Feb 19 - Wed, Mar 4
China Southern Logo
11:35 pm - 1:05 am
SFO
-
SYX
33h 30m
1 stop
China Southern Logo
10:25 pm - 7:40 pm
SYX
-
SFO
37h 15m
1 stop
$802China Southern
Thu, Feb 19 - Wed, Mar 4
Cathay Pacific Logo
1:00 pm - 3:40 pm
SFO
-
HAK
35h 40m
1 stop
Cathay Pacific Logo
4:50 pm - 10:40 pm
HAK
-
SFO
20h 50m
1 stop
$804Cathay Pacific
Thu, Apr 9 - Mon, Apr 13
China Eastern Logo
6:00 am - 11:30 pm
SFO
-
SYX
25h 30m
2 stops
China Eastern Logo
3:00 pm - 10:00 am
SYX
-
SFO
34h 00m
1 stop
$812China Eastern
Wed, Mar 4 - Wed, Mar 11
China Eastern Logo
6:00 am - 11:30 pm
SFO
-
SYX
25h 30m
2 stops
China Eastern Logo
9:20 pm - 9:00 am
SYX
-
SFO
27h 40m
1 stop
$830China Eastern
Sun, Feb 15 - Sun, Mar 1
China Southern Logo
11:35 pm - 11:00 pm
SFO
-
SYX
31h 25m
3 stops
China Southern Logo
10:25 pm - 7:40 pm
SYX
-
SFO
37h 15m
1 stop
$858China Southern
Thu, Feb 19 - Wed, Mar 4
Cathay Pacific Logo
1:00 pm - 3:40 pm
SFO
-
HAK
35h 40m
1 stop
Cathay Pacific Logo
4:50 pm - 10:40 pm
HAK
-
SFO
20h 50m
1 stop
$879Cathay Pacific
Thu, Apr 9 - Mon, Apr 13
Cathay Pacific Logo
12:25 pm - 10:30 am
SFO
-
SYX
31h 05m
1 stop
Cathay Pacific Logo
8:50 pm - 5:20 pm
SYX
-
SFO
35h 30m
1 stop
$879Cathay Pacific
Wed, Mar 18 - Sun, Mar 22
Multiple Airlines Logo
12:10 am - 3:40 pm
SFO
-
HAK
24h 30m
2 stops
Multiple Airlines Logo
5:25 pm - 6:35 am
HAK
-
SFO
28h 10m
2 stops
$988Multiple Airlines
Thu, Mar 12 - Tue, Mar 31
Multiple Airlines Logo
12:35 am - 12:10 pm
SFO
-
HAK
20h 35m
1 stop
Multiple Airlines Logo
5:25 pm - 6:35 am
HAK
-
SFO
28h 10m
2 stops
$1,067Multiple Airlines
Thu, Mar 12 - Tue, Mar 31

China Eastern flights from San Francisco to Hainan

Our best China Eastern deals on San Francisco to Hainan flight tickets
China Eastern
Mar 4
SFO6:00 amSan Francisco
25h 30m
2 stops
SYX11:30 pmSanya Phoenix Intl
Mar 11
SYX3:00 pmSanya Phoenix Intl
34h 00m
1 stop
SFO10:00 amSan Francisco
$812
China Eastern
Feb 15
SFO6:00 amSan Francisco
25h 30m
2 stops
SYX11:30 pmSanya Phoenix Intl
Mar 1
SYX9:20 pmSanya Phoenix Intl
27h 40m
1 stop
SFO9:00 amSan Francisco
$830
China Eastern
Feb 15
SFO6:00 amSan Francisco
37h 35m
2 stops
SYX11:35 amSanya Phoenix Intl
Mar 5
SYX6:30 amSanya Phoenix Intl
27h 26m
2 stops
SFO5:56 pmSan Francisco
$905

Cathay Pacific flights from San Francisco to Hainan

Our best Cathay Pacific deals on San Francisco to Hainan flight tickets
Cathay Pacific
Apr 9
SFO1:00 pmSan Francisco
35h 40m
1 stop
HAK3:40 pmHaikou Meilan Intl
Apr 13
HAK4:50 pmHaikou Meilan Intl
20h 50m
1 stop
SFO10:40 pmSan Francisco
$804
Cathay Pacific
Apr 9
SFO1:00 pmSan Francisco
35h 40m
1 stop
HAK3:40 pmHaikou Meilan Intl
Apr 13
HAK4:50 pmHaikou Meilan Intl
20h 50m
1 stop
SFO10:40 pmSan Francisco
$879
Cathay Pacific
Mar 18
SFO11:55 pmSan Francisco
19h 35m
1 stop
SYX10:30 amSanya Phoenix Intl
Mar 22
SYX8:50 pmSanya Phoenix Intl
28h 55m
1 stop
SFO10:45 amSan Francisco
$1,155

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Hainan 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from San Francisco to Hainan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 2/19

11:35 pm-3:35 pm

2 stops24h 00m

Sanya Phoenix Intl

Wed 3/4

10:25 pm-7:40 pm

1 stop37h 15m

$800

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 2/19

11:35 pm-1:05 am

1 stop33h 30m

Sanya Phoenix Intl

Wed 3/4

10:25 pm-7:40 pm

1 stop37h 15m

$802

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 4/9

1:00 pm-3:40 pm

1 stop35h 40m

Haikou Meilan Intl

Mon 4/13

4:50 pm-10:40 pm

1 stop20h 50m

$804

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Wed 3/4

6:00 am-11:30 pm

2 stops25h 30m

Sanya Phoenix Intl

Wed 3/11

3:00 pm-10:00 am

1 stop34h 00m

$812

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Sun 2/15

6:00 am-11:30 pm

2 stops25h 30m

Sanya Phoenix Intl

Sun 3/1

9:20 pm-9:00 am

1 stop27h 40m

$830

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 2/19

11:35 pm-11:00 pm

3 stops31h 25m

Sanya Phoenix Intl

Wed 3/4

10:25 pm-7:40 pm

1 stop37h 15m

$858

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 4/9

1:00 pm-3:40 pm

1 stop35h 40m

Haikou Meilan Intl

Mon 4/13

4:50 pm-10:40 pm

1 stop20h 50m

$879

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Wed 3/18

12:25 pm-10:30 am

1 stop31h 05m

Sanya Phoenix Intl

Sun 3/22

8:50 pm-5:20 pm

1 stop35h 30m

$879

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 3/12

12:10 am-3:40 pm

2 stops24h 30m

Haikou Meilan Intl

Tue 3/31

5:25 pm-6:35 am

2 stops28h 10m

$988

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 3/12

12:35 am-12:10 pm

1 stop20h 35m

Haikou Meilan Intl

Tue 3/31

5:25 pm-6:35 am

2 stops28h 10m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Hainan from

How to get the cheapest flight ticket from San Francisco to Hainan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Francisco to Hainan flights?

You could potentially save up to 18% on your flight if you consider stops on a San Francisco to Hainan flight.

Cheap San Francisco to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hainan

Fastest flight time

30h 55m

Direct flights

None
The fastest flight from San Francisco to Hainan takes 30h 55m
There are no direct flights from San Francisco to Hainan. There are no popular flight routes from San Francisco to Hainan.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Hainan?

    Prices for flights from San Francisco Airport to Hainan refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Hainan?

  • How old do you have to be to fly from San Francisco Airport to Hainan?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hainan.

  • What documentation or ID do you need to fly to Hainan?

    The required travel and health documents for your Hainan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hainan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Hainan

Compare and see reviews for airlines that fly from San Francisco to Hainan with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $634Free CancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights
China EasternPriceFrom $711Free CancellationRating
7.2
192 reviews
Search China Eastern flights
China SouthernPriceFrom $738Free CancellationRating
7.3
137 reviews
Search China Southern flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hainan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hainan from San Francisco.

Can I find flights from San Francisco to Hainan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Hainan flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Hainan?

momondo provides multiple filters to help you find the best flight to Hainan from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Hainan right now. Can momondo alert me if prices change?

Price alerts on flights to Hainan from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hainan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/7
Sat 3/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hainan

Popular cities in Hainan

Popular flights according to clicks in the last 7 days on momondo
Flights to Shanghaifrom $517
Flights to Beijingfrom $623
Flights to Guangzhoufrom $561
Flights to Shenzhenfrom $659
Flights to Fuzhoufrom $627
Flights to Chengdufrom $706
Flights to Chongqingfrom $629
Flights to Hangzhoufrom $629
Flights to Kunmingfrom $736
Flights to Xi'anfrom $619
Flights to Shenyangfrom $656
Flights to Xiamenfrom $629