Cheap flights from Ontario to Milan from $1,210 ONT → LIN, MXP
Ontario International Airport (ONT) → Milano Linate Airport (LIN), Milano Malpensa Airport (MXP)
The cheapest return found recently is $1,210 with American Airlines, 1 Jul 2027 – 4 Jul 2027, found 2 days ago.
- Cheapest return found recently
- $1,210, 1 Jul 2027 to 4 Jul 2027
- Usual return price
- $1,094 to $1,334
- Cheapest month to fly
- January 2027, return fares from $978 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $1,094 to $1,334.
Cheapest return found recently
$1,210
1 Jul 2027 – 4 Jul 2027 · American Airlines
Ontario International Airport (ONT) → Milano Malpensa Airport (MXP)
Leaves 9:39 a.m. · Return leaves 7:05 a.m. · 43 h 6 min of travel, both ways together
out 2 stops, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,210 1 Jul 2027 – 4 Jul 2027found 2 days agoSee prices for these dates
$978 20 Jan 2027 – 1 Feb 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 46 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $737 to $1,419.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 21 Dec to 1 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 1 Jul 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Dec – 27 Dec | $1,458 | American Airlines | Ontario International Airport (ONT) → Milano Malpensa Airport (MXP) | out 2 stops, back 1 stop | found 7 days ago | See prices for these dates |
| 20 Jan 2027 – 1 Feb 2027 | $978 | United Airlines | Ontario International Airport (ONT) → Milano Linate Airport (LIN) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 1 Jul 2027 – 4 Jul 2027 | $1,210 | American Airlines | Ontario International Airport (ONT) → Milano Malpensa Airport (MXP) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $978.
Airlines on the cheapest dates: American Airlines, United Airlines.
Premium cabin fares from Ontario to Milan
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 1 Jul 2027 – 4 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Ontario to Milan?
Return
Fares 90 to 179 days before departure were typically 22% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $962 | $897 | +28% | 7 |
| 7–13 days | $962 | $873 | +28% | 12 |
| 14–29 days | $943 | $873 | +26% | 17 |
| 30–59 days | $796 | $761 | +6% | 25 |
| 60–89 days | $1,019 | $737 | +36% | 28 |
| 90–179 days | $750 | $750 | Cheapest seen | 13 |
| 180+ days | $1,069 | $967 | +43% | 16 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Los Angeles → Milan
56 km from Ontario
$1,037
$173 less than flying from Ontario
1 Jul 2027 – 8 Jul 2027 · LAX → MXP · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Los Angeles → Milan
56 km from Ontario
$414
8 Jan 2027 · LAX → MXP · 3 stops
found 7 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 1 Jul 2027 – 4 Jul 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Ontario to Milan?
The cheapest return found recently is $1,210 with American Airlines, 1 Jul 2027 to 4 Jul 2027, found 2 days ago. The cheapest return we hold, of any age, is $978 with United Airlines, 20 Jan 2027 to 1 Feb 2027, found 3 days ago. The cheapest return fare on each of 3 departure dates is usually $1,094 to $1,334.
What is the cheapest month to fly from Ontario to Milan?
January 2027 is the cheapest month for a return, from $978, 20 Jan 2027 to 1 Feb 2027, found 3 days ago.
How far ahead should I book a flight from Ontario to Milan?
In 46 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 22% lower than 0 to 6 days before departure.
Which airlines have the cheapest flights from Ontario to Milan?
Between 21 Dec and 1 Jul 2027, American Airlines has the cheapest return on 2 of the 3 departure dates we hold, and United Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work