Cheap flights from San Francisco to Phuket from $442 SFO → HKT
San Francisco International Airport (SFO) → Phuket International Airport (HKT)
The cheapest return found recently is $1,220 with Asiana Airlines, 30 Dec – 7 Jan 2027, found 2 days ago. The cheapest one-way found recently is $442 with Singapore Airlines, 15 Jan 2027, found 6 days ago.
- Cheapest one-way found recently
- $442, found 6 days ago
- Cheapest return found recently
- $1,220, 30 Dec to 7 Jan 2027
- Usual return price
- $931 to $1,225
- Cheapest month to fly
- January 2027, return fares from $857 found in the last 7 days
Return
The cheapest return fare on each of 6 departure dates is usually $931 to $1,225.
Cheapest return found recently
$1,220
30 Dec – 7 Jan 2027 · Asiana Airlines
San Francisco International Airport (SFO) → Phuket International Airport (HKT)
Leaves 11:00 p.m. · Return leaves 11:25 p.m. · 57 h of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,220 30 Dec – 7 Jan 2027found 2 days agoSee prices for these dates
$857 18 Jan 2027 – 28 Jan 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $715 to $1,112.
At $1,220, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 29 Dec to 18 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 8-night return fares leaving within 3 days of 30 Dec to compare.
Every date we hold
22 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Dec – 7 Jan 2027 | $1,227 | Asiana Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 30 Dec – 7 Jan 2027 | $1,220 | Asiana Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 31 Dec – 5 Jan 2027 | $1,316 | Asiana Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 13 Jan 2027 – 1 Feb 2027 | $982 | Singapore Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 14 Jan 2027 – 2 Feb 2027 | $914 | Singapore Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 18 Jan 2027 – 28 Jan 2027 | $857 | Asiana Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $857.
Airlines on the cheapest dates: Asiana Airlines, Singapore Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$442
15 Jan 2027 · Singapore Airlines
San Francisco International Airport (SFO) → Phuket International Airport (HKT)
Leaves 9:40 a.m. · 31 h 10 min trip
1 stop
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$442 15 Jan 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 9 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $401 to $442.
At $442, the cheapest one-way found recently is at the high end of that range.
9 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
No. We hold one-way fares on 1 other departure date within 3 days of 15 Jan 2027, and it is not cheaper.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Jan 2027 | $442 | Singapore Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | 1 stop | found 6 days ago | Open this trip |
| 15 Jan 2027 | $442 | Singapore Airlines | San Francisco International Airport (SFO) → Phuket International Airport (HKT) | 1 stop | found 6 days ago | Open this trip |
Airlines on the cheapest dates: Singapore Airlines.
Premium cabin fares from San Francisco to Phuket
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 30 Dec – 7 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 15 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Francisco to Phuket?
Return
Fares 180 or more days before departure were typically 20% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $909 | $890 | +24% | 9 |
| 7–13 days | $909 | $838 | +24% | 13 |
| 14–29 days | $834 | $723 | +14% | 25 |
| 30–59 days | $825 | $786 | +13% | 40 |
| 60–89 days | $942 | $786 | +29% | 30 |
| 90–179 days | $809 | $715 | +11% | 39 |
| 180+ days | $731 | $731 | Cheapest seen | 10 |
One-way
Not enough history yet: in 9 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
San Jose → Phuket
67 km from San Francisco
$1,465
$245 more than flying from San Francisco
30 Dec – 5 Jan 2027 · SJC → HKT · out 2 stops, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
San Jose → Phuket
67 km from San Francisco
$544
$102 more than flying from San Francisco
13 Jan 2027 · SJC → HKT · 2 stops
found 6 days ago
Oakland → Phuket
13 km from San Francisco
$740
$298 more than flying from San Francisco
13 Jan 2027 · OAK → HKT · 3 stops
found 6 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 30 Dec – 7 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from San Francisco to Phuket?
The cheapest return found recently is $1,220 with Asiana Airlines, 30 Dec to 7 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $857 with Asiana Airlines, 18 Jan 2027 to 28 Jan 2027, found 6 days ago. The cheapest return fare on each of 6 departure dates is usually $931 to $1,225.
How much is a one-way flight from San Francisco to Phuket?
The cheapest one-way found recently is $442 with Singapore Airlines, 15 Jan 2027, found 6 days ago.
What is the cheapest month to fly from San Francisco to Phuket?
January 2027 is the cheapest month for a return, from $857, 18 Jan 2027 to 28 Jan 2027, found 6 days ago.
How far ahead should I book a flight from San Francisco to Phuket?
In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 20% lower than 0 to 6 days before departure.
How long is the flight from San Francisco to Phuket?
The cheapest one-way found recently, with Singapore Airlines on 15 Jan 2027, takes 31 h 10 min with 1 stop.
Which airlines have the cheapest flights from San Francisco to Phuket?
Between 29 Dec and 18 Jan 2027, Asiana Airlines has the cheapest return on 4 of the 6 departure dates we hold, and Singapore Airlines on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work