MYR/MY
Find cheap flights to Ontario, California in 2025/2026 from RM3,497 This is the cheapest return flight found to Ontario, California from Malaysia on FlightsFinder on December 4th 2025 at 11:51. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Ontario, California from the most established flight comparison sites.
Fly to Ontario, California and visit sites like Planes of Fame Air Museum, Cucamonga-Guasti Regional Park, Jurupa Mountains Discovery Center & Yanks Air Museum.
1. Enter your search requirements for Ontario, California
2. Compare the best Ontario, California deals from top comparison engines
3. Book your Ontario, California flight at the cheapest price
These economy flights were found on FlightsFinder from Malaysia to Ontario, California in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Malaysia to Ontario, California in the last few days. Prices subject to availability.
No flights found for this month.
According to our data, April is on average the cheapest time to book flights to Ontario, California.
You can get flights from RM3,497 return.
According to our data, August is on average the most expensive time to book flights to Ontario, California.
A return flight could set you back more than RM4,049.
Located in Southern California, Ontario is a vibrant city known for its diverse culture, rich history, and flourishing economy. With its proximity to major attractions such as the Ontario Mills shopping mall and the Toyota Arena, Ontario offers a perfect blend of urban excitement and natural beauty. The city boasts a range of outdoor recreational activities, including hiking in the nearby Mount Baldy and exploring the picturesque Cucamonga Wilderness. Whether you're a food enthusiast, outdoor adventurer, or history buff, Ontario has something to offer everyone, making it a truly dynamic destination worth exploring.
A good price for a flight to Ontario is RM3147 - RM3847.
Popular airports near Ontario, California include Ontario International Airport (ONT), Los Angeles International Airport (LAX), and John Wayne Airport (SNA).
The flight to Ontario, California (ONT) is roughly 20 hours 7 minutes and 8,833 miles (14,215 kilometres) from Kuala Lumpur, Malaysia - Kuala Lumpur International Airport (KUL).
The best way is to compare flights to Ontario, California from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Ontario, California.
Here is the average weather forecast in Ontario, California by month:
• Jan: 18°C
• Feb: 19°C
• Mar: 21°C
• Apr: 23°C
• May: 26°C
• Jun: 30°C
• Jul: 33°C
• Aug: 34°C
• Sep: 32°C
• Oct: 27°C
• Nov: 23°C
• Dec: 19°C
The main airport in Ontario, California is approximately 3 miles from the city center.
Typically, flights are cheapest to Ontario, California 2 months before departure.
Studies show flights to Ontario, California are typically cheaper on Tuesdays and Wednesdays.
12.2 °C
Fri, 5 Dec 2025
Average Temperature
18°C
Jan
19°C
Feb
21°C
Mar
23°C
Apr
26°C
May
30°C
Jun
33°C
Jul
34°C
Aug
32°C
Sep
27°C
Oct
23°C
Nov
19°C
Dec
Kuala Lumpur, Malaysia - Kuala Lumpur International Airport (KUL) to Ontario, California (ONT)
Distance:
8,833 miles (14,215 kilometres)
Average flight time (direct 20 hours 7 minutes)
Kota Kinabalu, Malaysia - Kota Kinabalu International Airport (BKI) to Ontario, California (ONT)
Distance:
7,980 miles (12,843 kilometres)
Average flight time (direct 18 hours 14 minutes)
Penang, Malaysia - Penang International Airport (PEN) to Ontario, California (ONT)
Distance:
8,763 miles (14,103 kilometres)
Average flight time (direct 19 hours 58 minutes)
Langkawi, Malaysia - Langkawi International Airport (LGK) to Ontario, California (ONT)
Distance:
8,731 miles (14,052 kilometres)
Average flight time (direct 19 hours 54 minutes)
Kuching, Malaysia - Kuching International Airport (KCH) to Ontario, California (ONT)
Distance:
8,478 miles (13,644 kilometres)
Average flight time (direct 19 hours 20 minutes)
Johor Bahru, Malaysia - Senai International Airport (JHB) to Ontario, California (ONT)
Distance:
8,798 miles (14,158 kilometres)
Average flight time (direct 20 hours 3 minutes)
Miri, Malaysia - Miri Airport (MYY) to Ontario, California (ONT)
Distance:
8,160 miles (13,133 kilometres)
Average flight time (direct 18 hours 38 minutes)
Alor Setar, Malaysia - Sultan Abdul Halim Airport (AOR) to Ontario, California (ONT)
Distance:
8,710 miles (14,018 kilometres)
Average flight time (direct 19 hours 51 minutes)
Kota Bharu, Malaysia - Sultan Ismail Petra Airport (KBR) to Ontario, California (ONT)
Distance:
8,628 miles (13,886 kilometres)
Average flight time (direct 19 hours 40 minutes)
Kuala Terengganu, Malaysia - Sultan Mahmud Airport (TGG) to Ontario, California (ONT)
Distance:
8,633 miles (13,893 kilometres)
Average flight time (direct 19 hours 41 minutes)
Kuala Lumpur, Malaysia - Sultan Abdul Aziz Shah Airport (SZB) to Ontario, California (ONT)
Distance:
8,820 miles (14,195 kilometres)
Average flight time (direct 20 hours 6 minutes)
Bintulu, Malaysia - Bintulu Airport Airport (BTU) to Ontario, California (ONT)
Distance:
8,265 miles (13,302 kilometres)
Average flight time (direct 18 hours 52 minutes)
Labuan, Malaysia - Labuan Airport (LBU) to Ontario, California (ONT)
Distance:
8,050 miles (12,956 kilometres)
Average flight time (direct 18 hours 23 minutes)
Sandakan, Malaysia - Sandakan Airport (SDK) to Ontario, California (ONT)
Distance:
7,879 miles (12,680 kilometres)
Average flight time (direct 18 hours)
Tawau, Malaysia - Tawau Airport (TWU) to Ontario, California (ONT)
Distance:
7,947 miles (12,790 kilometres)
Average flight time (direct 18 hours 9 minutes)
Mulu, Malaysia - Mulu Airport (MZV) to Ontario, California (ONT)
Distance:
8,131 miles (13,086 kilometres)
Average flight time (direct 18 hours 34 minutes)
Kuantan, Malaysia - Sultan Haji Ahmad Shah Airport (KUA) to Ontario, California (ONT)
Distance:
8,711 miles (14,019 kilometres)
Average flight time (direct 19 hours 51 minutes)
Ipoh, Malaysia - Sultan Azlan Shah Airport (IPH) to Ontario, California (ONT)
Distance:
8,766 miles (14,107 kilometres)
Average flight time (direct 19 hours 58 minutes)
Long Lellang, Malaysia - Long Lellang Airport (LGL) to Ontario, California (ONT)
Distance:
8,142 miles (13,104 kilometres)
Average flight time (direct 18 hours 35 minutes)
Long Seridan, Malaysia - Long Seridan Airport (ODN) to Ontario, California (ONT)
Distance:
8,123 miles (13,072 kilometres)
Average flight time (direct 18 hours 33 minutes)
Limbang, Malaysia - Limbang Airport (LMN) to Ontario, California (ONT)
Distance:
8,086 miles (13,013 kilometres)
Average flight time (direct 18 hours 28 minutes)
Mukah, Malaysia - Mukah Airport (MKM) to Ontario, California (ONT)
Distance:
8,323 miles (13,395 kilometres)
Average flight time (direct 18 hours 59 minutes)
Marudi, Malaysia - Marudi Airport (MUR) to Ontario, California (ONT)
Distance:
8,150 miles (13,115 kilometres)
Average flight time (direct 18 hours 36 minutes)
From Kuala Lumpur (KUL), Malaysia to Ontario, United States (ONT): RM3,497
Depart: 03 Apr 2026 · Return: 10 Apr 2026 Price found 04 Dec 2025, 11:51
From George Town (PEN), Malaysia to Ontario, United States (ONT): RM3,645
Depart: 07 Mar 2026 · Return: 22 Mar 2026 Price found 02 Dec 2025, 13:47
From Kuantan (KUA), Malaysia to Ontario, United States (ONT): RM4,160
Depart: 17 Jan 2026 · Return: 24 Jan 2026 Price found 03 Dec 2025, 20:49
From Kuching (KCH), Malaysia to Ontario, United States (ONT): RM5,601
Depart: 14 Dec 2025 · Return: 03 Jan 2026 Price found 02 Dec 2025, 05:18
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