
Ontario (ONT) to Greenville (GSP) business class award flights
Which program and airline costs you least
Ontario to Greenville in business class starts at 22.5K miles plus $58.00 — United Airlines through LifeMiles. Delta Air Lines through Air France-KLM Flying Blue charges the least cash — $20.20 — but wants 48K miles.
| Airline | |
|---|---|
| 22.5Kplus $58.00 | |
| 48Kplus $20.20 |
Where the space is over the next 60 days
Dashed days are prices last seen more than 3 days ago and not re-checked since.
ONT to GSP in business class: the facts
Over the next 60 days we hold business class seats from Ontario to Greenville on 7 of the 7 departure days we have checked so far (53 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .
- LifeMiles
- Days with space
- 2 of 7 checked
- Lowest
- 22,500 miles
- Typical day
- 22,500 miles
- Cash on top
- $58
- Air France-KLM Flying Blue
- Days with space
- 5 of 7 checked
- Lowest
- 48,000 miles
- Typical day
- 48,000 miles
- Cash on top
- $20
Nonstop or with a connection
No nonstop seats in the window. With a connection on Delta Air Lines and United Airlines.
How to book it
- LifeMiles books on lifemiles.com: sign in there, search ONT to GSP in business class on a date with space, and pay in miles with the cash on top (from $58).
- Air France-KLM Flying Blue books on airfrance.fr: sign in there, search ONT to GSP in business class on a date with space, and pay in miles with the cash on top (from $20).
MilesZone finds the seat; it does not book it or take payment.
More routes
Get told the moment a ONT → GSP seat opens.
We re-check that exact seat seconds before the email leaves, so what you open is still there.
Email only. Searching this route stays free for departures in the next 60 days.