Cheap flights from San Francisco to Ho Chi Minh City from $797 SFO → SGN
San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN)
The cheapest return found recently is $797 with China Southern Airlines, 4 Feb 2027 – 10 Mar 2027, found 2 days ago.
- Cheapest return found recently
- $797, 4 Feb 2027 to 10 Mar 2027
- Usual return price
- $746 to $828
- Cheapest month to fly
- April 2027, return fares from $626 found in the last 7 days
- Airlines with nonstop flights
- Vietnam Airlines
Return
The cheapest return fare on each of 5 departure dates is usually $746 to $828.
Cheapest return found recently
$797
4 Feb 2027 – 10 Mar 2027 · China Southern Airlines
San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN)
Leaves 11:35 p.m. · Return leaves 4:10 p.m. · 77 h 35 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
$1,298
21 Mar 2027 – 28 Mar 2027 · Vietnam Airlines
San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN)
Leaves 10:10 p.m. · Return leaves 7:55 a.m. · 30 h 50 min of travel, both ways together
out nonstop, back nonstop
found 7 days ago
Found recently, and the cheapest we hold
$797 4 Feb 2027 – 10 Mar 2027found 2 days agoSee prices for these dates
$626 22 Apr 2027 – 1 May 2027found 8 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 $399 to $1,351.
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 5 departure dates from 16 Dec to 22 Apr 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 34-night return fares leaving within 3 days of 4 Feb 2027 to compare.
Every date we hold
36 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Dec – 24 Dec | $1,632 | Air Canada | San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 4 Feb 2027 – 10 Mar 2027 | $797 | China Southern Airlines | San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 8 Mar 2027 – 27 Mar 2027 | $746 | Singapore Airlines | San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
| 21 Mar 2027 – 28 Mar 2027 | $828 | Singapore Airlines | San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 22 Apr 2027 – 1 May 2027 | $626 | Singapore Airlines | San Francisco International Airport (SFO) → Tan Son Nhat International Airport (SGN) | out 1 stop, back 1 stop | found 8 days ago | See prices for these dates |
Which month looks cheapest?
April 2027 is the cheapest month — from $626.
Airlines on the cheapest dates: Singapore Airlines, Air Canada, China Southern Airlines.
Premium cabin fares from San Francisco to Ho Chi Minh City
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 4 Feb 2027 – 10 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Francisco to Ho Chi Minh City?
Return
Fares 90 to 179 days before departure were typically 18% 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 | $847 | $758 | +22% | 13 |
| 7–13 days | $804 | $797 | +16% | 11 |
| 14–29 days | $799 | $797 | +15% | 15 |
| 30–59 days | $1,229 | $766 | +77% | 36 |
| 60–89 days | $1,203 | $676 | +73% | 46 |
| 90–179 days | $696 | $399 | Cheapest seen | 39 |
| 180+ days | $839 | $708 | +21% | 17 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
San Jose → Ho Chi Minh City
67 km from San Francisco
$1,063
$266 more than flying from San Francisco
8 Mar 2027 – 27 Mar 2027 · SJC → SGN · out 2 stops, back 1 stop
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 4 Feb 2027 – 10 Mar 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 Ho Chi Minh City?
The cheapest return found recently is $797 with China Southern Airlines, 4 Feb 2027 to 10 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $626 with Singapore Airlines, 22 Apr 2027 to 1 May 2027, found 8 days ago. The cheapest return fare on each of 5 departure dates is usually $746 to $828.
What is the cheapest month to fly from San Francisco to Ho Chi Minh City?
April 2027 is the cheapest month for a return, from $626, 22 Apr 2027 to 1 May 2027, found 8 days ago.
How far ahead should I book a flight from San Francisco to Ho Chi Minh City?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 18% lower than 0 to 6 days before departure.
Is there a direct flight from San Francisco to Ho Chi Minh City?
Yes, the cheapest nonstop return found recently is $1,298 with Vietnam Airlines, 21 Mar 2027 to 28 Mar 2027, found 7 days ago.
Which airlines have the cheapest flights from San Francisco to Ho Chi Minh City?
Between 16 Dec and 22 Apr 2027, Singapore Airlines has the cheapest return on 3 of the 5 departure dates we hold, Air Canada on 1 and China Southern Airlines on 1.
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