Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Soekarno-Hatta Intl. Airport (CGK)
China AirlinesChina Airlines
Starlux AirlinesStarlux Airlines
Korean AirKorean Air
Qatar AirwaysQatar Airways
UnitedUnited
Etihad AirwaysEtihad Airways
DeltaDelta
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Ontario to Jakarta (ONT-CGK)
Prices were available within the past 7 days and start at $428 for one-way flights and $792 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Los Angeles - Ontario Intl. |
Destination airport | Soekarno-Hatta Intl. |
Airlines serving | Air France, American Airlines, China Airlines, Delta, Etihad Airways, Japan Airlines, KLM, Korean Air, Qatar Airways, STARLUX Airlines, United |
Roundtrip price | $792 |
Distance | 9018 mi |
Ontario to Jakarta Flights
The cheapest times to fly from Ontario to Jakarta
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 Jakarta are during the month of September. You can find some of the cheapest flights from Ontario to Jakarta with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Ontario to Jakarta
Sunday is one of the best days to book for cheap flights from Ontario to Jakarta: 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 Jakarta
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 Jakarta in 2025. You can also book with separate airlines for your outbound and return journeys, from $428 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 Jakarta 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 Jakarta 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.
Frequently asked questions
Explore a world of travel with Expedia
Flights
- Hawaiian Airlines
- Korean Air
- British Airways
- United
- Frontier Airlines
- Alaska Airlines
- Air Canada
- avianca
- Delta
- China Airlines
- Qatar Airways
- Aeromexico
- JetBlue Airways
- American Airlines
- Volaris
- Japan Airlines
- Flights from Ontario (ONT) to Dallas (DAL)
- Flights from Chicago (ORD) to Los Angeles (LAX)
- Flights from Houston (IAH) to Los Angeles (LAX)
- Flights from Atlanta (ATL) to Los Angeles (LAX)
- Flights from Portland (PDX) to Los Angeles (LAX)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from San Francisco (SFO) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Ontario (ONT) to Denver (DEN)
- Flights from Los Angeles (LAX) to London (LHR)
- Flights from Ontario (ONT) to Portland (PDX)
- Flights from Los Angeles (LAX) to San Francisco (SFO)
- Flights from Los Angeles (LAX) to Cancun (CUN)
- Flights from Los Angeles (LAX) to Seoul (ICN)
- Flights from Los Angeles (LAX) to Mexico City (MEX)
- Flights from Ontario (ONT) to Newark Liberty Intl. Airport (EWR)
- Flights from Los Angeles (LAX) to Honolulu (HNL)
- Flights from Ontario (ONT) to Honolulu (HNL)
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from Ontario (ONT) to Seattle (SEA)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Houston (IAH) to Jakarta (CGK)
- Flights from Zürich (ZRH) to Jakarta (CGK)
- Flights from New York (JFK) to Jakarta (CGK)
- Flights from Newark Liberty Intl. Airport (EWR) to Jakarta (CGK)
- Flights from Minneapolis (MSP) to Jakarta (CGK)
- Flights from Washington (IAD) to Jakarta (CGK)
- Flights from Chicago (ORD) to Jakarta (CGK)
- Flights from Kathmandu (KTM) to Jakarta (CGK)
- Flights from New York (LGA) to Jakarta (CGK)
- Flights from Washington (DCA) to Jakarta (CGK)
- Flights from Boston (BOS) to Jakarta (CGK)
- Flights from Seattle (SEA) to Jakarta (CGK)
- Flights from Ontario (ONT) to Salt Lake City (SLC)
- Flights from Los Angeles (LAX) to Bangkok (BKK)
- Flights from Los Angeles (LAX) to Chicago (ORD)
- Flights from Los Angeles (LAX) to Paris (CDG)
- Flights from Ontario (ONT) to New York (JFK)
- Flights from San Francisco (SFO) to New York (JFK)
- Flights from Ontario (ONT) to Manila (MNL)
- Flights from San Francisco (SFO) to Manila (MNL)
- Flights from Los Angeles (LAX) to Manila (MNL)
- Flights from Los Angeles (LAX) to Tokyo (NRT)
- Flights from San Francisco (SFO) to Tokyo (NRT)
- Flights from San Diego (SAN) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Ontario (ONT) to Guadalajara (GDL)
- Flights from Los Angeles (LAX) to Miami (MIA)
- Flights from Ontario (ONT) to Phoenix (PHX)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Ontario (ONT) to Houston (IAH)
- Flights from Los Angeles Intl.
- Flights from French Valley
- Flights from Fullerton Municipal
- Flights from Hawthorne Municipal
- Flights from Long Beach Municipal
- Flights from Hollywood Burbank
- Flights from San Bernardino Intl.
- Flights from Palmdale Regional
- Flights from General William J. Fox Airfield
- Flights from John Wayne
- Flights to Gili Trawangan
- Flights to Bandung
- Flights to Pecatu
- Flights to Nusa Dua
- Flights to Ubud
- Flights to Gianyar
- Flights to Sanur
- Flights to Denpasar
- Flights to Payangan
- Flights to Jakarta
- Flights to Batam
- Flights to Kuta
- Flights to Legian
- Flights to Seminyak
- Flights to Yogyakarta
- Flights to Jimbaran
- Flights to Canggu
- Flights to Lembongan Island
- Flights to Surabaya
- Flights to Borobudur
- Frontier Airlines Ontario (ONT) to Denver (DEN) flights
- Alaska Airlines Ontario (ONT) to Portland (PDX) flights
- American Airlines Ontario (ONT) to Newark Liberty Intl. Airport (EWR) flights
- Alaska Airlines Ontario (ONT) to Honolulu (HNL) flights
- Alaska Airlines Ontario (ONT) to Seattle (SEA) flights
- Delta Ontario (ONT) to Salt Lake City (SLC) flights
- American Airlines Ontario (ONT) to New York (JFK) flights
- China Airlines Ontario (ONT) to Manila (MNL) flights
- Volaris Ontario (ONT) to Guadalajara (GDL) flights
- American Airlines Ontario (ONT) to Phoenix (PHX) flights