United MileagePlus award flights to Ontario, California (ONT)
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AwardTool saw United MileagePlus award space to Ontario, California (ONT) on 34 routes in the last 30 days. Lowest business class observed: 100,000 miles + $5.60 from New York JFK. A mixed-cabin itinerary was seen from 88,000 miles + $46.59 from Mumbai (BOM). Lowest economy observed: 9,100 miles + $5.60 from San Francisco (SFO).
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 9,100 miles + $5.60
- from SFO
- Lowest first class
- 30,000 miles + $5.60
- from SFO
MileagePlus award routes to Ontario, California (ONT)
The lowest one-way MileagePlus award AwardTool observed on each route, by cabin, with the number of departure dates seen.
| Departure | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Copenhagen (CPH) | 44,000 miles + $120.5310 dates | 55,000 miles + $119.6910 dates | 88,000 miles + $119.6910 dates · Mixed cabin | — |
| Buenos Aires Ezeiza (EZE) | 45,000 miles + $106.8310 dates | 55,000 miles + $106.835 dates | 88,000 miles + $102.738 dates · Mixed cabin | — |
| Mumbai (BOM) | 49,500 miles + $45.5921 dates | 60,500 miles + $52.7921 dates | 88,000 miles + $46.5920 dates · Mixed cabin | 220,000 miles + $46.593 dates · Mixed cabin |
| New York JFK | 15,000 miles + $5.6030 dates | 100,000 miles + $5.6030 dates | 100,000 miles + $5.6029 dates | 57,200 miles + $5.6030 dates |
| Washington Dulles (IAD) | 15,000 miles + $5.608 dates | 100,000 miles + $5.604 dates | 100,000 miles + $5.603 dates | 58,400 miles + $5.608 dates |
| Newark (EWR) | 15,000 miles + $5.6029 dates | 100,000 miles + $5.6029 dates | 100,000 miles + $5.6027 dates | 60,900 miles + $5.6029 dates |
| Orlando (MCO) | 15,000 miles + $5.6064 dates | 100,000 miles + $5.6045 dates | 100,000 miles + $5.6028 dates | 68,700 miles + $5.6064 dates |
| Miami (MIA) | 15,000 miles + $5.605 dates | 100,000 miles + $5.601 date | 100,000 miles + $5.602 dates | 71,900 miles + $5.605 dates |
| Taipei Taoyuan (TPE) | 45,100 miles + $47.69128 dates | 65,000 miles + $47.49122 dates | 110,000 miles + $47.69128 dates · Mixed cabin | — |
| Tokyo Narita (NRT) | 49,500 miles + $63.1330 dates | 65,000 miles + $62.8330 dates | 110,000 miles + $63.3330 dates · Mixed cabin | — |
| Tokyo Haneda (HND) | 52,400 miles + $62.8333 dates | 65,000 miles + $61.7333 dates | 110,000 miles + $63.3333 dates · Mixed cabin | — |
| Barcelona (BCN) | 40,000 miles + $48.2924 dates | 55,000 miles + $61.9924 dates | 179,100 miles + $48.2924 dates | 336,600 miles + $53.894 dates |
| Bangkok Suvarnabhumi (BKK) | 43,400 miles + $87.8972 dates | 71,500 miles + $70.8970 dates | 195,100 miles + $90.3972 dates | — |
| Madrid (MAD) | 40,000 miles + $52.6922 dates | 50,000 miles + $58.1921 dates | 200,000 miles + $52.6920 dates | 200,000 miles + $58.5915 dates |
| Lisbon (LIS) | 40,000 miles + $74.2912 dates | 95,600 miles + $68.8312 dates | 200,000 miles + $79.8912 dates | 200,000 miles + $74.2911 dates |
| Frankfurt (FRA) | 40,000 miles + $155.898 dates | 50,000 miles + $155.198 dates | 200,000 miles + $155.198 dates | — |
| Rome Fiumicino (FCO) | 40,000 miles + $68.897 dates | 55,000 miles + $77.537 dates | 200,000 miles + $69.537 dates | — |
| Ho Chi Minh City (SGN) | 51,100 miles + $74.8941 dates | 71,500 miles + $65.0341 dates | 203,900 miles + $77.0341 dates | — |
| Seoul Incheon (ICN) | 44,200 miles + $41.2317 dates | 122,400 miles + $42.0916 dates | 204,300 miles + $41.2317 dates | — |
| Manila (MNL) | 55,000 miles + $39.03107 dates | 71,500 miles + $52.69102 dates | 232,900 miles + $38.93107 dates | — |
| Johannesburg (JNB) | 45,000 miles + $59.0910 dates | 60,500 miles + $150.9910 dates | 245,200 miles + $64.5910 dates | — |
| Hong Kong (HKG) | 49,100 miles + $78.0360 dates | 65,000 miles + $78.0358 dates | 250,000 miles + $80.5360 dates | — |
| Singapore (SIN) | 55,000 miles + $74.8316 dates | 65,000 miles + $74.8316 dates | 250,000 miles + $74.8316 dates | — |
| Guangzhou (CAN) | 60,500 miles + $44.7315 dates | 71,500 miles + $44.7315 dates | 250,000 miles + $57.2915 dates · Mixed cabin | — |
| New Delhi (DEL) | 45,000 miles + $46.3533 dates | 60,500 miles + $53.7533 dates | 286,400 miles + $48.3533 dates | 220,000 miles + $47.992 dates · Mixed cabin |
| Shanghai Pudong (PVG) | 55,000 miles + $37.595 dates | 379,300 miles + $37.595 dates | 578,500 miles + $37.595 dates | — |
| San Francisco (SFO) | 9,100 miles + $5.6029 dates | — | — | 30,000 miles + $5.6029 dates |
| Portland (PDX) | 15,000 miles + $5.6011 dates | — | — | 34,400 miles + $5.6011 dates |
| Chicago O’Hare (ORD) | 15,000 miles + $5.6025 dates | — | — | 43,800 miles + $5.6025 dates |
| Dallas-Fort Worth (DFW) | 15,000 miles + $5.6032 dates | — | — | 45,300 miles + $5.6032 dates |
| Idaho Falls (IDA) | 15,000 miles + $5.6049 dates | — | — | 52,300 miles + $5.6049 dates |
| New York LaGuardia (LGA) | 15,000 miles + $5.6026 dates | — | — | 57,200 miles + $5.6026 dates |
| Philadelphia (PHL) | 15,000 miles + $5.6022 dates | — | — | 59,300 miles + $5.6022 dates |
| Honolulu (HNL) | 25,000 miles + $5.6013 dates | — | — | 70,000 miles + $5.6013 dates |
— means AwardTool hasn't observed that cabin with MileagePlus on the route in the last 30 days. It doesn't mean the program has no seats.
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.
Points that transfer to MileagePlus
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about MileagePlus award flights to Ontario, California (ONT)
Where can I fly business class with MileagePlus to Ontario, California (ONT)?
The lowest MileagePlus business-class awards AwardTool observed to Ontario, California (ONT) in the last 30 days: Mumbai (BOM) at 88,000 miles + $46.59 (mixed cabin); Copenhagen (CPH) at 88,000 miles + $119.69 (mixed cabin); Buenos Aires Ezeiza (EZE) at 88,000 miles + $102.73 (mixed cabin); New York JFK at 100,000 miles + $5.60; Orlando (MCO) at 100,000 miles + $5.60. Mixed cabin means part of the trip in a lower cabin. Search live before you transfer points.
Which airports had MileagePlus award space to Ontario, California (ONT)?
Copenhagen (CPH), Buenos Aires Ezeiza (EZE), Mumbai (BOM), New York JFK, Washington Dulles (IAD), Newark (EWR), Orlando (MCO), Miami (MIA), Taipei Taoyuan (TPE), Tokyo Narita (NRT) and 24 other airports, in the last 30 days.