Economy award flights from St. Louis (STL) to Ho Chi Minh City (SGN)
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In the last 30 days AwardTool saw economy award space on 11 programs for STL→SGN. Lowest: 37,500 miles + $14.90 with American Airlines AAdvantage, which showed economy award space on 30 dates. No nonstop economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 37,500 miles + $14.90
- American Airlines AAdvantage
- Programs with space
- 11 of 11
- programs seen on this route
- Most dates seen
- 72 of 72
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on STL→SGN, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 37,500 pts + $14.90 | 2 stops | American Airlines (AA), Cathay Pacific (CX), Japan Airlines (JL) | — | 30 | See dates | |
| Avianca LifeMiles | 47,000 pts + $43.70 | 2 stops | EVA Air (BR), Singapore Airlines (SQ), United Airlines (UA) | 1 | 7 | See dates | |
| United MileagePlus | 55,000 pts + $14.50 | 3 stops | Air Canada (AC), EVA Air (BR), Air China (CA), Juneyao Airlines (HO) +9 more | 9+ | 72 | See dates | |
| Virgin Atlantic Flying Club | 57,000 pts + $727.10 | 2 stops | Delta Air Lines (DL), Korean Air (KE), Vietnam Airlines (VN) | 1 | 14 | See dates | |
| Air France/KLM Flying Blue | 59,500 pts + $85.30 | 2 stops | Air France (AF), Delta Air Lines (DL), Korean Air (KE), Vietnam Airlines (VN) +1 more | 5 | 35 | See dates | |
| Air Canada Aeroplan | 60,000 pts + $84.51 | 2 stops | Air Canada (AC), Air India (AI), EVA Air (BR), Emirates (EK) +6 more | 9+ | 48 | See dates | |
| Delta SkyMiles | 60,000 pts + $13.00 | 2 stops | Air France (AF), Delta Air Lines (DL), Korean Air (KE), Vietnam Airlines (VN) | 1 | 41 | See dates | |
| Virgin Australia Velocity | 63,000 pts + $25.45 | 2 stops | United Airlines (UA) | 9+ | 27 | See dates | |
| Alaska Atmos Rewards | 65,000 pts + $37.80 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Qatar Airways (QR) | 6 | 62 | See dates | |
| Qantas Frequent Flyer | 71,200 pts + $356.00 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Japan Airlines (JL) +1 more | 1 | 59 | See dates | |
| GOL Smiles | 146,800 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Emirates (EK), ANA (NH) +1 more | 1 | 57 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 37,500 pts + $14.90 | — | 2 stops | Check this date | ||
| Avianca LifeMiles | 47,000 pts + $58.00 | 9+ | 2 stops | Check this date | ||
| United MileagePlus | 55,000 pts + $20.10 | 9+ | 3 stops | Check this date | ||
| Virgin Atlantic Flying Club | 57,000 pts + $732.00 | 1 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 59,500 pts + $85.30 | 5 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 60,000 pts + $84.51 | 9+ | 2 stops | Check this date | ||
| Delta SkyMiles | 60,000 pts + $13.00 | 1 | 2 stops | Check this date | ||
| Virgin Australia Velocity | 63,000 pts + $25.52 | 9+ | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often economy award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| American Airlines AAdvantage | 30 of 73 | 41% | |
| Avianca LifeMiles | 7 of 71 | 9% | |
| United MileagePlus | 72 of 72 | 100% | |
| Virgin Atlantic Flying Club | 14 of 71 | 19% | |
| Air France/KLM Flying Blue | 35 of 71 | 49% | |
| Air Canada Aeroplan | 48 of 71 | 67% | |
| Delta SkyMiles | 41 of 68 | 60% | |
| Virgin Australia Velocity | 27 of 71 | 38% | |
| Alaska Atmos Rewards | 62 of 71 | 87% | |
| Qantas Frequent Flyer | 59 of 71 | 83% | |
| GOL Smiles | 57 of 58 | 98% |
Best months for economy from St. Louis (STL) to Ho Chi Minh City (SGN)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 37,500 pts + taxes vary | American Airlines AAdvantage | 11 | |
| 37,500 pts + taxes vary | American Airlines AAdvantage | 14 | |
| 47,000 pts + taxes vary | Avianca LifeMiles | 1 | |
| 37,500 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 37,500 pts + taxes vary | American Airlines AAdvantage | 1 |
Lowest economy award by month and program
Each program's lowest one-way economy award by departure month, in its own points or miles; taxes vary. — means the program showed no economy space that month.
| Program | |||||
|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | 37,500 | 37,500 | — | 37,500 | 37,500 |
| Avianca LifeMilesmiles | 47,000 | 47,000 | 47,000 | — | — |
| United MileagePlusmiles | 55,000 | 55,000 | 55,000 | 55,000 | 55,000 |
| Virgin Atlantic Flying Clubpoints | — | 57,000 | 67,000 | 57,000 | — |
| Air France/KLM Flying Bluemiles | — | 62,000 | 59,500 | 72,000 | — |
| Air Canada Aeroplanpoints | 60,000 | 60,000 | 60,000 | 60,000 | — |
| Delta SkyMilesmiles | 254,300 | 60,000 | 74,000 | 73,600 | — |
| Virgin Australia Velocitypoints | 63,000 | 63,000 | 63,000 | — | — |
| Alaska Atmos Rewardspoints | 65,000 | 65,000 | 72,500 | 65,000 | — |
| Qantas Frequent Flyerpoints | 71,200 | 71,200 | 71,200 | 71,200 | — |
| GOL Smilesmiles | 155,500 | 146,800 | 146,800 | 221,800 | — |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage, Qantas Frequent Flyer and GOL Smiles
- Air Canada (AC): United MileagePlus, Air Canada Aeroplan and GOL Smiles
- Air France (AF): Air France/KLM Flying Blue and Delta SkyMiles
- Air India (AI): Air Canada Aeroplan
- Alaska Airlines (AS): Alaska Atmos Rewards and Qantas Frequent Flyer
- EVA Air (BR): Avianca LifeMiles, United MileagePlus and Air Canada Aeroplan
- Air China (CA): United MileagePlus
- Cathay Pacific (CX): American Airlines AAdvantage and Qantas Frequent Flyer
- Delta Air Lines (DL): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Delta SkyMiles
- Emirates (EK): Air Canada Aeroplan and GOL Smiles
- Juneyao Airlines (HO): United MileagePlus
- Japan Airlines (JL): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- STARLUX Airlines (JX): Alaska Atmos Rewards
- Korean Air (KE): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Delta SkyMiles
- Lufthansa (LH): United MileagePlus and Air Canada Aeroplan
- SWISS (LX): United MileagePlus
- China Eastern (MU): Qantas Frequent Flyer
- ANA (NH): United MileagePlus, Air Canada Aeroplan and GOL Smiles
- Austrian (OS): United MileagePlus
- Asiana Airlines (OZ): United MileagePlus and Air Canada Aeroplan
- Qatar Airways (QR): Alaska Atmos Rewards and GOL Smiles
- Singapore Airlines (SQ): Avianca LifeMiles, United MileagePlus and Air Canada Aeroplan
- Turkish Airlines (TK): United MileagePlus and Air Canada Aeroplan
- United Airlines (UA): Avianca LifeMiles, United MileagePlus, Air Canada Aeroplan and Virgin Australia Velocity
- Vietnam Airlines (VN): Virgin Atlantic Flying Club, Air France/KLM Flying Blue and Delta SkyMiles
- Virgin Atlantic (VS): Air France/KLM Flying Blue
- Shenzhen Airlines (ZH): United MileagePlus
Economy on nearby routes
The lowest economy award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from St. Louis (STL) and to Ho Chi Minh City (SGN). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Ho Chi Minh City (SGN) to St. Louis (STL)Return direction | 37,500 miles | American Airlines AAdvantage | 8 |
| St. Louis (STL) to Frankfurt (FRA)Also from STL | 21,000 miles | American Airlines AAdvantage | 308 |
| St. Louis (STL) to Tampa (TPA)Also from STL | 8,000 miles | American Airlines AAdvantage | 323 |
| St. Louis (STL) to Charlotte (CLT)Also from STL | 4,500 pointsNonstop | Alaska Atmos Rewards | 235 |
| St. Louis (STL) to Vancouver (YVR)Also from STL | 12,500 miles | American Airlines AAdvantage | 328 |
| San Francisco (SFO) to Ho Chi Minh City (SGN)Also to SGN | 36,000 points | Virgin Atlantic Flying Club | 127 |
| Singapore (SIN) to Ho Chi Minh City (SGN)Also to SGN | 7,000 miles | Cathay Pacific Asia Miles | 348 |
| Los Angeles (LAX) to Ho Chi Minh City (SGN)Also to SGN | 35,200 miles | Delta SkyMiles | 205 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles and Virgin Australia Velocity.
Questions about economy award flights from St. Louis (STL) to Ho Chi Minh City (SGN)
What's the lowest economy award from St. Louis (STL) to Ho Chi Minh City (SGN)?
37,500 miles + $14.90 with American Airlines AAdvantage. Seen Oct 15, 2026, 03:47 UTC for an Oct 20, 2026 departure. American Airlines AAdvantage showed economy award space on 30 departure dates at any price (newest observation Oct 15, 2026, 19:14 UTC). Search live before transferring points.
Which programs had economy award space from St. Louis (STL) to Ho Chi Minh City (SGN)?
American Airlines AAdvantage (30 dates), Avianca LifeMiles (7 dates), United MileagePlus (72 dates), Virgin Atlantic Flying Club (14 dates), Air France/KLM Flying Blue (35 dates), Air Canada Aeroplan (48 dates), Delta SkyMiles (41 dates), Virgin Australia Velocity (27 dates), Alaska Atmos Rewards (62 dates), Qantas Frequent Flyer (59 dates) and GOL Smiles (57 dates), in the last 30 days.
Is there nonstop economy award space from St. Louis (STL) to Ho Chi Minh City (SGN)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest economy award prices from St. Louis (STL) to Ho Chi Minh City (SGN)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Nov 2026 departures: 37,500 miles with AAdvantage (14 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.