Delta SkyMiles award flights from Madrid (MAD) to Ontario, California (ONT)
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In the last 30 days AwardTool saw Delta SkyMiles award space for MAD→ONT in economy, premium economy and first class. Lowest economy: 43,000 miles + $54.58 (economy space on 20 dates). Lowest first class: 490,000 miles + $54.58 (first-class space on 20 dates). Lowest premium economy: 105,000 miles + $54.58 (premium economy space on 13 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 43,000 miles + $54.58
- economy space on 20 dates
- Lowest first class
- 490,000 miles + $54.58
- first-class space on 20 dates
- Lowest premium economy
- 105,000 miles + $54.58
- premium economy space on 13 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on MAD→ONT in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 43,000 miles + $54.58 | 1 stop | Air France (AF), Delta Air Lines (DL) | 9+ | 20 | See dates | |
| Premium Economy | 105,000 miles + $54.58 | 2 stops | Delta Air Lines (DL) | 4 | 13 | See dates | |
| First | 490,000 miles + $54.58 | 2 stops | Delta Air Lines (DL) | 1 | 20 | 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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 43,000 miles + $54.58 | 9+ | 1 stop | Check this date | ||
| Economy | 43,000 miles + $54.58 | 9+ | 2 stops | Check this date | ||
| Economy | 43,000 miles + $54.58 | 9+ | 2 stops | Check this date | ||
| Premium Economy | 105,000 miles + $54.58 | 4 | 2 stops | Check this date | ||
| Premium Economy | 105,000 miles + $54.58 | 3 | 2 stops | Check this date | ||
| Premium Economy | 110,000 miles + $54.58 | 5 | 1 stop | Check this date | ||
| First | 490,000 miles + $54.58 | 1 | 2 stops | Check this date | ||
| First | 490,000 miles + $54.58 | 7 | 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 SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles 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 | 20 of 20 | 100% | |
| Premium Economy | 13 of 20 | 65% | |
| First | 20 of 20 | 100% |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Madrid (MAD) to Ontario, California (ONT)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air France/KLM Flying Blue | 39,000 pts + $226.25 | 385,500 pts + $321.53 | 226,000 pts + $462.63 | — |
| Alaska Atmos Rewards | 35,000 pts + $72.59 | 45,000 pts + $72.59 | — | 70,000 pts + $72.99Lowest |
| American Airlines AAdvantage | 21,000 pts + $52.73Lowest | 40,000 pts + $58.49Lowest | 57,500 pts + $58.59Lowest | 85,000 pts + $126.89 |
| Avianca LifeMiles | 39,000 pts + $58.00 | — | 78,840 pts + $63.00 | — |
| Delta SkyMiles | 43,000 pts + $54.58 | 105,000 pts + $54.58 | — | 490,000 pts + $54.58 |
| Qantas Frequent Flyer | 43,200 pts + $317.47 | 81,500 pts + $148.21 | 110,700 pts + $1,073.94Mixed cabin | — |
| United MileagePlus | 40,000 pts + $52.69 | 50,000 pts + $58.19 | 200,000 pts + $52.69 | 200,000 pts + $58.59 |
Questions about SkyMiles award flights from Madrid (MAD) to Ontario, California (ONT)
How many miles do you need to fly from Madrid (MAD) to Ontario, California (ONT) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 16, 2026): economy 43,000 miles + $54.58, with award space on 20 departure dates; premium economy 105,000 miles + $54.58, with award space on 13 departure dates; first class 490,000 miles + $54.58, with award space on 20 departure dates. Monthly lows varied in economy (43,000 to 58,000 miles), premium economy (105,000 to 205,000 miles) and first class (490,000 to 495,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Madrid (MAD) to Ontario, California (ONT)?
In economy, 43,000 miles + $54.58. Seen Oct 2, 2026, 12:03 UTC for a Nov 16, 2026 departure. Delta SkyMiles showed economy award space on 20 departure dates at any price (newest observation Oct 16, 2026, 20:22 UTC). In first class, 490,000 miles + $54.58. Seen Oct 2, 2026, 12:03 UTC for a Nov 17, 2026 departure. Delta SkyMiles showed first-class award space on 20 departure dates at any price (newest observation Oct 16, 2026, 20:22 UTC). Search live before transferring points.
Can you book nonstop awards from Madrid (MAD) to Ontario, California (ONT) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Madrid (MAD) to Ontario, California (ONT)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.