Baltimore to Ho Chi Minh City BWI → SGN
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Tan Son Nhat International Airport (SGN)
The cheapest return found recently is $1,258 with American Airlines, 12 Jan 2027 – 2 Feb 2027, found today.
Return
The cheapest return fare on each of 4 departure dates is usually $1,231 to $1,260.
Cheapest return found recently
$1,258
12 Jan 2027 – 2 Feb 2027 · American Airlines
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Tan Son Nhat International Airport (SGN)
Leaves 12:39 p.m. · Return leaves 11:45 a.m. · 64 h 59 min of travel, both ways together
out 2 stops, back 2 stops
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,258 12 Jan 2027 – 2 Feb 2027found todaySee prices for these dates
$1,149 31 Oct – 30 Novfound 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $687 to $1,328.
25 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 return price?
Compared with the cheapest return fare on each of 4 departure dates from 31 Oct to 13 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 21-night return fares leaving within 3 days of 12 Jan 2027 to compare.
Every date we hold
8 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 31 Oct – 30 Nov | $1,149 | American Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Tan Son Nhat International Airport (SGN) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 11 Jan 2027 – 4 Feb 2027 | $1,259 | American Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Tan Son Nhat International Airport (SGN) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 12 Jan 2027 – 2 Feb 2027 | $1,258 | American Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Tan Son Nhat International Airport (SGN) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 13 Jan 2027 – 2 Feb 2027 | $1,261 | American Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Tan Son Nhat International Airport (SGN) | out 2 stops, back 2 stops | found today | See prices for these dates |
Which month looks cheapest?
October 2026 is the cheapest month — from $1,149.
Airlines on the cheapest dates: American Airlines.
Premium cabin fares from Baltimore 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 12 Jan 2027 – 2 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Baltimore to Ho Chi Minh City?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 14–29 days | $1,125 | $1,100 | +2% | 10 |
| 30–59 days | $1,181 | $687 | +8% | 14 |
| 90–179 days | $1,099 | $1,099 | Cheapest seen | 13 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Washington → Ho Chi Minh City
57 km from Baltimore
$1,086
$172 less than flying from Baltimore
12 Jan 2027 – 2 Feb 2027 · IAD → SGN · out 1 stop, back 1 stop
found today
Philadelphia → Ho Chi Minh City
145 km from Baltimore
$1,162
$96 less than flying from Baltimore
1 Jan 2027 – 24 Feb 2027 · PHL → SGN · out 1 stop, back 1 stop
found 4 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 12 Jan 2027 – 2 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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