Award flights from Rome Fiumicino (FCO) to Ontario, California (ONT)
Search flights from Rome Fiumicino (FCO) to Ontario, California (ONT)
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In the last 30 days AwardTool saw award space on 3 programs for FCO→ONT. Lowest economy: 22,500 miles + $111.23 (American Airlines AAdvantage). Lowest business class: 200,000 miles + $69.53 (United MileagePlus). Lowest first class: 495,000 miles + $70.95 (Delta SkyMiles).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Rome Fiumicino (FCO) to Ontario, California (ONT) at a glance
- From
- Leonardo da Vinci (Fiumicino) International, Rome, Italy (FCO)
- To
- Ontario International, Ontario, California, United States (ONT)
- Programs with award space seen
- 3 of 3 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), Aegean Airlines (A3), American Airlines (AA), Air Canada (AC), ITA Airways (AZ), British Airways (BA), Delta Air Lines (DL), Lufthansa (LH), SWISS (LX), Austrian (OS), Turkish Airlines (TK), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Jun 2027
- Most dates with space
- 9 of 9 departure dates checked (American Airlines AAdvantage, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Ontario (ONT)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 22,500 pts + $111.23 | 2 stops | American Airlines (AA), British Airways (BA) | — | 9 | See dates | |
| United MileagePlus | 40,000 pts + $68.89 | 1 stop | Eurowings Discover (4Y), Aegean Airlines (A3), Air Canada (AC), ITA Airways (AZ) +5 more | 9+ | 7 | See dates | |
| Delta SkyMiles | 41,000 pts + $71.70 | 1 stop | Delta Air Lines (DL) | 8 | 5 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 52,000 pts + $69.53 | 2 stops | American Airlines (AA) | — | 5 | See dates | |
| United MileagePlus | 55,000 pts + $77.53 | 2 stops | Aegean Airlines (A3), ITA Airways (AZ), Lufthansa (LH), SWISS (LX) +1 more | 9+ | 7 | See dates | |
| Delta SkyMiles | 320,000 pts + $70.95 | 2 stops | Delta Air Lines (DL) | 4 | 5 | See dates |
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 200,000 pts + $69.53 | 1 stop | Aegean Airlines (A3), ITA Airways (AZ), Lufthansa (LH), SWISS (LX) +1 more | 9+ | 7 | See dates | |
| American Airlines AAdvantage | 333,000 pts + $68.89 | 2 stops | American Airlines (AA) | — | 6 | See dates |
Not seen in business class: Delta SkyMiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMiles | 495,000 pts + $70.95 | 1 stop | Delta Air Lines (DL) | 8 | 5 | See dates |
Not seen in first class: American Airlines AAdvantage and United MileagePlus.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 22,500 pts + $111.23 | — | 2 stops | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 52,000 pts + $69.53 | — | 2 stops | Check this date | ||
| Business | United MileagePlus | 200,000 pts + $69.53 | 9+ | 1 stop | Check this date | ||
| First | Delta SkyMiles | 495,000 pts + $70.95 | 8 | 1 stop | 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.
Best months to fly from Rome Fiumicino (FCO) to Ontario, California (ONT) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 40,000 · MileagePlus (2 dates) | 105,000 · AAdvantage (2 dates) | 295,000 · MileagePlus (2 dates) | 495,000 · SkyMiles (2 dates) | |
| 44,000 · MileagePlus (3 dates) | 55,000 · MileagePlus (3 dates) | 200,000 · MileagePlus (3 dates) | 495,000 · SkyMiles (3 dates) | |
| 22,500 · AAdvantage (1 date) | 52,000 · AAdvantage (1 date) | 200,000 · MileagePlus (1 date) | — | |
| 120,000 · MileagePlus (1 date) | 180,000 · MileagePlus (1 date) | 395,000 · MileagePlus (1 date) | — | |
| 82,000 · AAdvantage (1 date) | 135,500 · AAdvantage (1 date) | 429,500 · AAdvantage (1 date) | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from Rome Fiumicino (FCO) to Ontario, California (ONT)
Route calendar
Every departure date with open award seats on FCO→ONT for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Rome Fiumicino (FCO) to Ontario, California (ONT)How many miles you need from Rome Fiumicino (FCO) to Ontario, California (ONT)
- In economy, American Airlines AAdvantage had the lowest observed award, 22,500 miles + $111.23; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 52,000 miles + $69.53; see how many miles you need with American Airlines AAdvantage.
- In business class, United MileagePlus had the lowest observed award, 200,000 miles + $69.53; see how many miles you need with United MileagePlus.
- In first class, Delta SkyMiles had the lowest observed award, 495,000 miles + $70.95; see how many miles you need with Delta SkyMiles.
Questions about award flights from Rome Fiumicino (FCO) to Ontario, California (ONT)
What's the lowest Rome Fiumicino (FCO) to Ontario, California (ONT) award price AwardTool has seen?
In economy, 22,500 miles + $111.23 with American Airlines AAdvantage. Seen Sep 24, 2026, 04:06 UTC for a Dec 9, 2026 departure. American Airlines AAdvantage showed economy award space on 9 departure dates at any price (newest observation Oct 13, 2026, 09:41 UTC). In business class, 200,000 miles + $69.53 with United MileagePlus. Seen Sep 26, 2026, 21:41 UTC for a Nov 3, 2026 departure. United MileagePlus showed business-class award space on 7 departure dates at any price (newest observation Oct 13, 2026, 09:41 UTC). Search live before transferring points.
Which loyalty programs had award space from Rome Fiumicino (FCO) to Ontario, California (ONT)?
3 programs in the last 30 days: American Airlines AAdvantage (economy 9 dates, premium economy 5 dates, business class 6 dates); Delta SkyMiles (economy 5 dates, premium economy 5 dates, first class 5 dates); United MileagePlus (economy 7 dates, premium economy 7 dates, business class 7 dates). Dates count departure dates with an open award.
Is there nonstop award space from Rome Fiumicino (FCO) to Ontario, California (ONT)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including Eurowings Discover, Aegean Airlines, American Airlines and Air Canada. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Rome Fiumicino (FCO) to Ontario, California (ONT)?
American Express Membership Rewards: Delta SkyMiles (1:1). Bilt Rewards: United MileagePlus (1:1). Chase Ultimate Rewards: United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Rome Fiumicino (FCO) 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: in economy, the lowest award was for Oct 2026 departures, 40,000 miles with MileagePlus (2 dates); in business class, the lowest award was for Nov 2026 departures, 200,000 miles with MileagePlus (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.