United MileagePlus award flights from Ho Chi Minh City (SGN) to Ontario, California (ONT)
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In the last 30 days AwardTool saw United MileagePlus award space for SGN→ONT in economy, premium economy and business class. Lowest economy: 51,100 miles + $74.89 (economy space on 41 dates). Lowest business class: 203,900 miles + $77.03 (business-class space on 41 dates). Lowest premium economy: 71,500 miles + $65.03 (premium economy space on 41 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 51,100 miles + $74.89
- economy space on 41 dates
- Lowest business class
- 203,900 miles + $77.03
- business-class space on 41 dates
- Lowest premium economy
- 71,500 miles + $65.03
- premium economy space on 41 dates
MileagePlus award prices by cabin
The lowest one-way United MileagePlus award AwardTool observed on SGN→ONT in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 51,100 miles + $74.89 | 2 stops | EVA Air (BR), Air China (CA), Lufthansa (LH), SWISS (LX) +5 more | 9+ | 41 | See dates | |
| Premium Economy | 71,500 miles + $65.03 | 3 stops | EVA Air (BR), Air China (CA), ANA (NH), Singapore Airlines (SQ) +2 more | 2 | 41 | See dates | |
| Business | 203,900 miles + $77.03 | 2 stops | EVA Air (BR), Air China (CA), Juneyao Airlines (HO), ANA (NH) +3 more | 9+ | 41 | 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 MileagePlus award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 51,100 miles + $74.89 | 9+ | 2 stops | Check this date | ||
| Economy | 52,200 miles + $74.89 | 9+ | 2 stops | Check this date | ||
| Economy | 52,200 miles + $74.89 | 9+ | 2 stops | Check this date | ||
| Premium Economy | 170,000 miles + $57.89 | 8 | 2 stops | Check this date | ||
| Premium Economy | 170,000 miles + $57.89 | 9+ | 2 stops | Check this date | ||
| Premium Economy | 170,000 miles + $57.89 | 9+ | 2 stops | Check this date | ||
| Business | 203,900 miles + $77.39 | 9+ | 2 stops | Check this date | ||
| Business | 203,900 miles + $77.39 | 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 MileagePlus award space showed up
Departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 41 of 41 | 100% | |
| Premium Economy | 41 of 41 | 100% | |
| Business | 41 of 41 | 100% |
Best months to fly from Ho Chi Minh City (SGN) to Ontario, California (ONT) with MileagePlus
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 51,100 (6 dates) | 170,000 (6 dates) | 203,900 (6 dates) | |
| 55,000 (2 dates) | 170,000 (2 dates) | 203,900 (2 dates) | |
| 60,500 (4 dates) | 170,000 (4 dates) | 203,900 (4 dates) | |
| 52,200 (6 dates) | 71,500 (6 dates) | 203,900 (6 dates) | |
| 52,200 (9 dates) | 71,500 (9 dates) | 203,900 (9 dates) | |
| 52,200 (8 dates) | 71,500 (8 dates) | 203,900 (8 dates) | |
| 60,500 (4 dates) | 170,000 (4 dates) | 231,700 (4 dates) | |
| 78,900 (2 dates) | 170,000 (2 dates) | 231,700 (2 dates) |
How to get MileagePlus miles
- Bilt Rewards: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
MileagePlus vs other programs from Ho Chi Minh City (SGN) to Ontario, California (ONT)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 60,000 pts + $144.84 | — | 382,205 pts + $128.34Mixed cabin | — |
| Air France/KLM Flying Blue | 48,000 pts + $272.23 | — | — | — |
| Alaska Atmos Rewards | 42,500 pts + $83.83 | 55,000 pts + $83.83Lowest | 200,000 pts + $73.69LowestMixed cabin | 200,000 pts + $73.13Lowest |
| American Airlines AAdvantage | 37,500 pts + $55.49 | — | — | — |
| Avianca LifeMiles | 47,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 36,000 pts + $53.59Lowest | 94,000 pts + $77.89 | — | 300,000 pts + $53.13 |
| Etihad Guest | 75,000 pts + $87.23 | — | — | — |
| GOL Smiles | 216,400 pts + taxes not reported | 470,800 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 63,200 pts + $63.83 | — | — | — |
| Qantas Frequent Flyer | 57,800 pts + $272.23 | — | — | — |
| United MileagePlus | 51,100 pts + $74.89 | 71,500 pts + $65.03 | 203,900 pts + $77.03 | — |
| Virgin Atlantic Flying Club | 53,500 pts + $134.53 | — | — | — |
| Virgin Australia Velocity | 48,000 pts + $69.43 | — | — | — |
Questions about MileagePlus award flights from Ho Chi Minh City (SGN) to Ontario, California (ONT)
How many miles do you need to fly from Ho Chi Minh City (SGN) to Ontario, California (ONT) with United MileagePlus?
The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days (newest observation Oct 16, 2026): economy 51,100 miles + $74.89, with a typical monthly low of 52,200 miles over 8 months and award space on 41 departure dates; premium economy 71,500 miles + $65.03, with monthly lows of 71,500 miles in 3 months and 170,000 miles in 5 months, and award space on 41 departure dates; business class 203,900 miles + $77.03, with monthly lows of 203,900 miles in 6 months and 231,700 miles in 2 months, and award space on 41 departure dates. Monthly lows varied in economy (51,100 to 78,900 miles), premium economy (71,500 to 170,000 miles) and business class (203,900 to 231,700 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest MileagePlus award from Ho Chi Minh City (SGN) to Ontario, California (ONT)?
In economy, 51,100 miles + $74.89. Seen Oct 5, 2026, 15:20 UTC for a Nov 11, 2026 departure. United MileagePlus showed economy award space on 41 departure dates at any price (newest observation Oct 16, 2026, 23:07 UTC). In business class, 203,900 miles + $77.03. Seen Oct 5, 2026, 15:20 UTC for a Nov 9, 2026 departure. United MileagePlus showed business-class award space on 41 departure dates at any price (newest observation Oct 16, 2026, 23:07 UTC). Search live before transferring points.
Can you book nonstop awards from Ho Chi Minh City (SGN) to Ontario, California (ONT) with MileagePlus?
AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book MileagePlus awards from Ho Chi Minh City (SGN) to Ontario, California (ONT)?
Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest MileagePlus award prices from Ho Chi Minh City (SGN) to Ontario, California (ONT)?
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: 51,100 miles (6 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.