MIL - ONT

$464 Find Cheap Flights from Milan to Ontario - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milan to Ontario departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$580
American Airlines
Thu 9/10Sun 9/13
MXP - ONT • 2 stops
Cheapest one-way
$464
Multiple Airlines
Wed 9/2
MXP - ONT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Milan and Ontario. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milan to Ontario (MIL-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milan to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milan to Ontario

Thu, Sep 10 - Sun, Sep 13
American Airlines Logo
2:20 pm - 9:29 amMXP  Milan Malpensa-ONT Ontario
28h 09m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
2:22 pm - 11:35 pmONT  Ontario-MXP Milan Malpensa
24h 13m2 stops Dallas/Fort Worth London Heathrow
$580American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
2:20 pm - 9:34 amMXP  Milan Malpensa-ONT Ontario
28h 14m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
12:33 pm - 11:35 pmONT  Ontario-MXP Milan Malpensa
26h 02m2 stops Dallas/Fort Worth London Heathrow
$592American Airlines
Sat, Sep 5 - Sun, Sep 13
American Airlines Logo
2:20 pm - 9:34 amMXP  Milan Malpensa-ONT Ontario
28h 14m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
8:25 am - 11:35 pmONT  Ontario-MXP Milan Malpensa
30h 10m2 stops Dallas/Fort Worth London Heathrow
$593American Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
1:40 pm - 11:47 amLIN  Milan Linate-ONT Ontario
31h 07m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
2:22 pm - 6:55 pmONT  Ontario-LIN Milan Linate
19h 33m2 stops Dallas/Fort Worth London Heathrow
$594American Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
1:40 pm - 11:47 amLIN  Milan Linate-ONT Ontario
31h 07m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
2:22 pm - 6:55 pmONT  Ontario-LIN Milan Linate
19h 33m2 stops Dallas/Fort Worth London Heathrow
$595American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
10:25 am - 9:29 amMXP  Milan Malpensa-ONT Ontario
32h 04m2 stops Madrid Barajas Dallas/Fort Worth
American Airlines Logo
12:37 pm - 11:40 pmONT  Ontario-MXP Milan Malpensa
26h 03m2 stops Dallas/Fort Worth London Heathrow
$595American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
2:20 pm - 9:29 amMXP  Milan Malpensa-ONT Ontario
28h 09m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
2:22 pm - 11:30 amONT  Ontario-MXP Milan Malpensa
36h 08m2 stops Dallas/Fort Worth Miami
$603American Airlines
Wed, Sep 23 - Wed, Sep 30
Delta Logo
11:00 am - 10:40 pmLIN  Milan Linate-ONT Ontario
20h 40m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
Delta Logo
11:54 am - 3:55 pmONT  Ontario-LIN Milan Linate
19h 01m2 stops Seattle/Tacoma Intl Amsterdam Schiphol
$605Delta
Sun, Sep 6 - Sun, Sep 13
American Airlines Logo
7:05 am - 7:15 pmMXP  Milan Malpensa-ONT Ontario
21h 10m2 stops London Heathrow Phoenix Sky Harbor Intl
American Airlines Logo
2:22 pm - 11:35 pmONT  Ontario-MXP Milan Malpensa
24h 13m2 stops Dallas/Fort Worth London Heathrow
$605American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
11:05 am - 10:59 pmLIN  Milan Linate-ONT Ontario
20h 54m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
12:59 pm - 9:50 pmONT  Ontario-LIN Milan Linate
23h 51m2 stops Phoenix Sky Harbor Intl London Heathrow
$606American Airlines
Booking Insights

KAYAK's insights & trends for Milan to Ontario flights

Get data-powered insights and trends into flights from Milan to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milan to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Milan to Ontario were found on American Airlines ($580) and Delta ($605).

Find deals

When to book flights from Milan to Ontario

Are your dates flexible? Find out the best times to travel from Milan to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milan to Ontario

  • What is the cheapest flight from Milan to Ontario?

    In the last 5 days, the lowest price for a flight from Milan to Ontario was $464 for a one-way ticket and $580 for a round-trip.

  • Do I need a passport to fly between Milan and Ontario?

    Yes, you’ll need a passport to travel to Ontario from Milan.

  • Which aircraft models fly most regularly from Milan to Ontario?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Milan to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milan to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milan to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Milan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milan to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Milan with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milan to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Milan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Milan to Ontario

Information on your arrival and departure airports

Ontario (ONT)