$480 Cheap Flights from Ontario (ONT) to Timisoara (TSR)

View $480 flight on Mon, Apr 6, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Timisoara (TSR-Traian Vuia)

Cheap Flights from Ontario to Timisoara (ONT-TSR)

Prices were available within the past 7 days and start at $480 for one-way flights and $704 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Apr 6 - Mon, Apr 20
ONT
Ontario
TSR
Timisoara
$704 Roundtrip, found 18 hours ago
$704
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Apr 6 from Ontario to Timisoara, returning Mon, Apr 20, priced at $704 found 18 hours ago
United
Wed, Dec 3 - Wed, Dec 10
ONT
Ontario
TSR
Timisoara
$752 Roundtrip, found 2 days ago
$752
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 3 from Ontario to Timisoara, returning Wed, Dec 10, priced at $752 found 2 days ago
United
Thu, Nov 6 - Fri, Nov 14
ONT
Ontario
TSR
Timisoara
$790 Roundtrip, found 6 days ago
$790
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Fri, Nov 14, priced at $790 found 6 days ago
United
Thu, Nov 6 - Thu, Nov 13
ONT
Ontario
TSR
Timisoara
$795 Roundtrip, found 6 days ago
$795
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Thu, Nov 13, priced at $795 found 6 days ago
United
Thu, Nov 6 - Fri, Nov 14
ONT
Ontario
TSR
Timisoara
$796 Roundtrip, found 6 days ago
$796
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Fri, Nov 14, priced at $796 found 6 days ago
United
Thu, Nov 6 - Fri, Nov 14
ONT
Ontario
TSR
Timisoara
$797 Roundtrip, found 6 days ago
$797
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Fri, Nov 14, priced at $797 found 6 days ago
United
Thu, Nov 6 - Thu, Nov 13
ONT
Ontario
TSR
Timisoara
$804 Roundtrip, found 6 days ago
$804
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Thu, Nov 13, priced at $804 found 6 days ago
United
Thu, Nov 6 - Fri, Nov 14
ONT
Ontario
TSR
Timisoara
$806 Roundtrip, found 6 days ago
$806
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Fri, Nov 14, priced at $806 found 6 days ago
United
Thu, Nov 6 - Fri, Nov 14
ONT
Ontario
TSR
Timisoara
$811 Roundtrip, found 6 days ago
$811
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Fri, Nov 14, priced at $811 found 6 days ago
United
Thu, Nov 6 - Fri, Nov 14
ONT
Ontario
TSR
Timisoara
$812 Roundtrip, found 6 days ago
$812
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Timisoara, returning Fri, Nov 14, priced at $812 found 6 days ago

Alternative airports near Timisoara

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Traian Vuia TSR. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $971
TSR
Traian Vuia
CheapestClosest
Average driving time to city center16 min
Flights from $971

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR) cost?
Grab a cheap one-way flight from $480 or cheap return flight from $704 from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR)?
April is the least expensive month to fly from ONT to TSR. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from ONT to TSR. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR)?
Direct flights from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ONT to TSR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR)?
Select a flight from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR) last-minute?
Holding off until just before your departure to book a ticket from ONT to TSR often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book an ONT to TSR flight and hotel package?
Securing an ONT to TSR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Traian Vuia Airport (TSR)?
It's generally possible to reschedule or cancel your ONT to TSR flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Traian Vuia
Airlines serving
United
Roundtrip price
$704
Distance
6351 mi

Book with confidence

Ontario to Timisoara Flights

The cheapest times to fly from Ontario to Timisoara

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Timisoara are during the month of April. You can find some of the cheapest flights from Ontario to Timisoara with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Timisoara

Sunday is one of the best days to book for cheap flights from Ontario to Timisoara: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Timisoara

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Timisoara in 2025. You can also book with separate airlines for your outbound and return journeys, from $480 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Timisoara flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Timisoara airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ontario to Timisoara Flights

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*Available to One Key members.