$500+ Cheap flights from San Francisco (SFO) to Hainan
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HAK
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from San Francisco to HainanExplore the most affordable flight options available from San Francisco to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from San Francisco to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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.
Tue 9/2912:20 am
SFO
- HAK
1 stop24h 20m
Cathay Pacific
Sun 10/44:50 pm
HAK
- SFO
1 stop33h 05m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$812
This oojo deal was found by Cheapflights users on 6/7. 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.
Mon 9/2812:20 am
SFO
- HAK
1 stop24h 20m
Cathay Pacific
Sat 10/314:50 pm
HAK
- SFO
1 stop20h 25m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$820
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Mon 11/212:00 pm
SFO
- HAK
1 stop20h 40m
China Eastern
Mon 11/236:20 am
HAK
- SFO
1 stop18h 40m
China Eastern
Deal found 6/9![China Eastern logo]()
$863
This oojo deal was found by Cheapflights users on 6/6. 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 9/132:00 pm
SFO
- HAK
1 stop34h 40m
Cathay Pacific
Fri 10/24:50 pm
HAK
- SFO
1 stop20h 50m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$870
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:49 pm
SFO
- HAK
2 stops28h 01m
Multiple Airlines
Thu 11/193:50 pm
HAK
- SFO
2 stops33h 10m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$879
This Ovago deal was found by Cheapflights users on 6/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm
SFO
- HAK
1 stop20h 40m
China Eastern
Thu 11/196:20 am
HAK
- SFO
1 stop18h 40m
China Eastern
Deal found 6/8![China Eastern logo]()
$890
This oojo deal was found by Cheapflights users on 6/10. 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.
Fri 9/2512:20 am
SFO
- HAK
1 stop24h 20m
Cathay Pacific
Sat 10/314:50 pm
HAK
- SFO
1 stop20h 25m
Cathay Pacific
Deal found 6/10![Cathay Pacific logo]()
$910
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:24 pm
SFO
- SYX
2 stops31h 06m
Multiple Airlines
Sat 9/57:00 am
SYX
- SFO
1 stop28h 40m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,004
This China Eastern deal was found by Cheapflights users on 6/7. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am
SFO
- SYX
2 stops38h 40m
China Eastern
Sun 11/153:00 pm
SYX
- SFO
1 stop34h 00m
China Eastern
Deal found 6/7![China Eastern logo]()
$1,005
This China Eastern deal was found by Cheapflights users on 6/9. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 am
SFO
- SYX
2 stops36h 35m
China Eastern
Sat 9/56:45 am
SYX
- SFO
1 stop17h 20m
China Eastern
Deal found 6/9![China Eastern logo]()
$1,109
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 11/1110:55 pm
SFO
- SYX
1 stop19h 35m
Cathay Pacific
Sun 11/158:50 pm
SYX
- SFO
1 stop16h 25m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$1,169
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Wed 7/89:20 am
SFO
- SYX
2 stops37h 15m
Multiple Airlines
Wed 7/156:45 am
SYX
- SFO
2 stops29h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,407
Best flights from San Francisco to HainanDiscover carefully curated flight deals from San Francisco to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from San Francisco to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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.
Tue 9/2912:20 am
SFO
- HAK
1 stop24h 20m
Cathay Pacific
Sun 10/44:50 pm
HAK
- SFO
1 stop33h 05m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$812
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Tue 9/299:30 am
SFO
- HAK
2 stops41h 20m
China Eastern
Sat 10/316:20 am
HAK
- SFO
1 stop18h 40m
China Eastern
Deal found 6/8![China Eastern logo]()
$971
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:35 am
SFO
- HAK
1 stop27h 30m
China Southern
Sat 10/3111:20 pm
HAK
- SFO
3 stops60h 20m
China Southern
Deal found 6/6![China Southern logo]()
$1,003
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sat 8/2912:00 pm
SFO
- SYX
1 stop34h 35m
Multiple Airlines
Sat 9/56:45 am
SYX
- SFO
1 stop17h 20m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,063
This oojo deal was found by Cheapflights users on 6/6. 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.
Mon 9/2812:20 am
SFO
- HAK
1 stop24h 20m
Cathay Pacific
Sat 10/314:50 pm
HAK
- SFO
1 stop20h 25m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$820
This oojo deal was found by Cheapflights users on 6/6. 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.
Fri 9/2512:20 am
SFO
- HAK
1 stop24h 20m
Cathay Pacific
Sat 10/314:50 pm
HAK
- SFO
1 stop20h 25m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$870
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 9/262:30 pm
SFO
- HAK
2 stops60h 20m
China Eastern
Sat 10/316:20 am
HAK
- SFO
1 stop18h 40m
China Eastern
Deal found 6/10![China Eastern logo]()
$982
This oojo deal was found by Cheapflights users on 6/6. 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 9/132:00 pm
SFO
- HAK
1 stop34h 40m
Cathay Pacific
Fri 10/24:50 pm
HAK
- SFO
1 stop20h 50m
Cathay Pacific
Deal found 6/6![Cathay Pacific logo]()
$870
This China Eastern deal was found by Cheapflights users on 6/7. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am
SFO
- SYX
2 stops38h 40m
China Eastern
Sun 11/153:00 pm
SYX
- SFO
1 stop34h 00m
China Eastern
Deal found 6/7![China Eastern logo]()
$1,005
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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 11/1110:55 pm
SFO
- SYX
1 stop19h 35m
Cathay Pacific
Sun 11/158:50 pm
SYX
- SFO
1 stop16h 25m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$1,004
This China Eastern deal was found by Cheapflights users on 6/9. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 am
SFO
- SYX
2 stops36h 35m
China Eastern
Sat 9/56:45 am
SYX
- SFO
1 stop17h 20m
China Eastern
Deal found 6/9![China Eastern logo]()
$1,109
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Wed 7/89:20 am
SFO
- SYX
2 stops37h 15m
Multiple Airlines
Wed 7/156:45 am
SYX
- SFO
2 stops29h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,407
Last-minute flights from San Francisco to HainanDiscover last-minute flight deals from San Francisco to Hainan. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Hainan. Data last updated June 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Tue 6/1612:35 am
SFO
- SYX
2 stops54h 05m
China Southern
Sun 6/288:45 pm
SYX
- SFO
2 stops38h 55m
China Southern
Deal found 6/8![China Southern logo]()
$1,622
This KAYAK deal was found by Cheapflights users on 6/8. 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.
Wed 6/179:20 am
SFO
- SYX
2 stops24h 50m
China Eastern
Sun 6/282:45 pm
SYX
- SFO
1 stop33h 20m
China Eastern
Deal found 6/8![China Eastern logo]()
$1,596
This KAYAK deal was found by Cheapflights users on 6/8. 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.
Wed 6/172:00 pm
SFO
- SYX
1 stop29h 10m
Cathay Pacific
Sun 6/289:45 pm
SYX
- SFO
1 stop28h 40m
Cathay Pacific
Deal found 6/8![Cathay Pacific logo]()
$3,004
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 7/712:35 am
SFO
- SYX
1 stop23h 55m
China Southern
Wed 7/158:50 pm
SYX
- SFO
2 stops38h 50m
China Southern
Deal found 6/8![China Southern logo]()
$1,442
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Wed 7/89:20 am
SFO
- SYX
2 stops37h 15m
Multiple Airlines
Wed 7/156:45 am
SYX
- SFO
2 stops29h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,407
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:00 pm
SFO
- HAK
1 stop34h 00m
China Eastern
Thu 7/162:00 pm
HAK
- SFO
2 stops43h 52m
China Eastern
Deal found 6/9![China Eastern logo]()
$1,458
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:00 pm
SFO
- HAK
1 stop34h 00m
Multiple Airlines
Thu 7/164:50 pm
HAK
- SFO
1 stop21h 25m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,616
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:30 pm
SFO
- HAK
2 stops30h 45m
Multiple Airlines
Sat 7/187:35 am
HAK
- SFO
2 stops28h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,326
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:35 am
SFO
- HAK
2 stops28h 30m
China Southern
Thu 7/239:40 am
HAK
- SFO
2 stops26h 00m
China Southern
Deal found 6/8![China Southern logo]()
$2,155
One-way flights from San Francisco to HainanSearch for one-way flight options from San Francisco to Hainan. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from San Francisco to Hainan. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Wed 7/229:20 am
SFO
- HAK
2 stops36h 00m
China Eastern
Deal found 6/10![China Eastern logo]()
$500
This oojo deal was found by Cheapflights users on 6/10. 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.
Thu 10/112:35 am
SFO
- HAK
2 stops32h 20m
China Southern
Deal found 6/10![China Southern logo]()
$522
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Thu 7/2312:00 pm
SFO
- HAK
1 stop34h 00m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$559
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:30 pm
SFO
- HAK
2 stops31h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$567
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 10/312:00 pm
SFO
- HAK
1 stop33h 20m
China Eastern
Deal found 6/10![China Eastern logo]()
$576
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 10/312:00 pm
SFO
- HAK
2 stops34h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$583
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 7/2512:35 am
SFO
- HAK
1 stop19h 20m
China Southern
Deal found 6/10![China Southern logo]()
$584
This China Eastern deal was found by Cheapflights users on 6/6. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:00 pm
SFO
- HAK
1 stop33h 20m
China Eastern
Deal found 6/6![China Eastern logo]()
$588
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 7/254:30 pm
SFO
- HAK
2 stops27h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$590
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:35 am
SFO
- HAK
2 stops24h 30m
China Southern
Deal found 6/10![China Southern logo]()
$597
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:20 am
SFO
- HAK
2 stops36h 00m
China Eastern
Deal found 6/6![China Eastern logo]()
$600
Find flight deals from San Francisco to Hainan
Keep the following information in mind while searching for San Francisco to Hainan flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $812 (Cathay Pacific) |
One-way from | $500 (FlightHub) |
Popular in | June |
Cheapest in | November |
Average price | $1,799 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 11, 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
Cheapest round-trip
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Tue 9/29
12:20 am-3:40 pm
1 stop24h 20m
Haikou Meilan Intl
Sun 10/4
4:50 pm-10:55 am
1 stop33h 05m
$812
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Mon 9/28
12:20 am-3:40 pm
1 stop24h 20m
Haikou Meilan Intl
Sat 10/31
4:50 pm-10:15 pm
1 stop20h 25m
$820
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Fri 9/25
12:20 am-3:40 pm
1 stop24h 20m
Haikou Meilan Intl
Sat 10/31
4:50 pm-10:15 pm
1 stop20h 25m
$870
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Sun 9/13
2:00 pm-3:40 pm
1 stop34h 40m
Haikou Meilan Intl
Fri 10/2
4:50 pm-10:40 pm
1 stop20h 50m
$870
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Tue 9/29
9:30 am-5:50 pm
2 stops41h 20m
Haikou Meilan Intl
Sat 10/31
6:20 am-10:00 am
1 stop18h 40m
$971
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Sat 9/26
2:30 pm-5:50 pm
2 stops60h 20m
Haikou Meilan Intl
Sat 10/31
6:20 am-10:00 am
1 stop18h 40m
$982
San FranciscoHaikou
SFO - HAK
SFOHAK
San Francisco
Mon 9/28
12:35 am-7:05 pm
1 stop27h 30m
Haikou Meilan Intl
Sat 10/31
11:20 pm-8:40 pm
3 stops60h 20m
$1,003
Quickest round-trip
San FranciscoSanya
SFO - SYX
SFOSYX
San Francisco
Wed 11/11
10:55 pm-10:30 am
1 stop19h 35m
Sanya Phoenix Intl
Sun 11/15
8:50 pm-9:15 pm
1 stop16h 25m
$1,004
San FranciscoSanya
SFO - SYX
SFOSYX
San Francisco
Wed 11/11
7:00 am-1:40 pm
2 stops38h 40m
Sanya Phoenix Intl
Sun 11/15
3:00 pm-9:00 am
1 stop34h 00m
$1,005
San FranciscoSanya
SFO - SYX
SFOSYX
San Francisco
Sat 8/29
12:00 pm-1:35 pm
1 stop34h 35m
Sanya Phoenix Intl
Sat 9/5
6:45 am-9:05 am
1 stop17h 20m
$1,063
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Hainan
Have a flexible travel schedule? Discover the best time to fly to Hainan from San Francisco with our price prediction graph.
SFO-HAK
SFO-SYX
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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Hainan
SFO-CNHA
SFO-HAK
SFO-SYX
How much does it cost to fly round-trip from San Francisco to Hainan?
Reviews of airlines servicing Hainan
Get insights into the airlines that provide service to Hainan. 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 Hainan. Reviews last updated June 11, 2026.
See what other customers who have flown with Cathay Pacific,China Southern, andChina Eastern from San Francisco to Hainan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.6
Comfort
7.6
Food
7.3
Boarding
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Crew
8.1
Overall
7.6
Comfort
7.6
Food
7.3
Boarding
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Crew
8.1
Overall
7.6
Comfort
7.6
Food
7.3
Boarding
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Crew
8.1
Overall
7.6
Comfort
7.6
Food
7.3
Boarding
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Hainan. 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 Hainan
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Complete your trip
Complete your trip to Hainan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Hainan by cabin class
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San Francisco and Hainan flights
Browse other San Francisco and Hainan flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Hainan flights
Consider these flights traveling from San Francisco to Hainan.
Top 3 airlines flying from San Francisco to Hainan
Discover the top 3 airlines that operate flights from San Francisco to Hainan. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$634 | Average$765 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$738 | Average$1,184 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$750 | Average$1,221 | FlexibilityNo cancel fee | On-time62% |