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Ontario to Kuala Lumpur

  • ONT, United States – KUL, Malaysia
  • Delta, Korean Air
  • Economy
Kuala Lumpur

Photo: Ishan @seefromthesky / Unsplash

$824
Round trip, in USD
via Justfly.com · travel agency
Korean Air direct: $844
Checked
One ticket on more than one airline.
DepartsJan 17, 2027
ReturnsJan 23, 2027

Compare links search this route and dates. Prices there can differ.

Follow Ontario to Kuala Lumpur

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$0.05
Cost per mile
17,666
Miles

Flight segments

ONT to SEA · DL · DL 4031
SEA to ICN · KE · KE 48
ICN to KUL · KE · KE 427
KUL to ICN · KE · KE 428
ICN to SEA · KE · KE 41
SEA to ONT · DL · DL 4031

Available dates

Prices in USD. Each option opens its own dates on Google Flights.

Oldest price check:

Available flight dates and booking prices
Departs Returns Airline Price Checked Booking link
Jan 15, 2027 Jan 21, 2027 — $965 View flights
Jan 16, 2027 Jan 22, 2027 — $965 View flights
Jan 17, 2027 Jan 23, 2027 Delta, Korean Air $824 Lowest View flights
Jan 19, 2027 Jan 25, 2027 — $927 View flights

This is an economy deal to Kuala Lumpur from Ontario on Delta, Korean Air for Jan 17, 2027 – Jan 23, 2027.

Priced at $824 round trip. The route covers 17,666 miles round trip.

Kuala Lumpur is one of Asia’s most rewarding city breaks: a fast-moving capital where gleaming skyscrapers, colonial-era landmarks, and richly layered neighborhoods sit side by side. Travelers come for the iconic skyline, led by the Petronas Twin Towers, but stay for the city’s easy mix of culture, shopping, dining, and green spaces. It’s also a strong base for exploring Malaysia more broadly, with a well-connected transport network and a cosmopolitan atmosphere that reflects Malay, Chinese, Indian, and international influences.

The best time to visit is generally during the drier periods, especially from May to July and again from December to February, though Kuala Lumpur is a year-round destination with warm, humid weather and occasional afternoon rain. Key areas to explore include Bukit Bintang for shopping and nightlife, KLCC for modern attractions and city views, Chinatown for heritage streets and markets, and Little India in Brickfields for temples, textiles, and South Indian eateries. Cultural highlights range from the Batu Caves just outside the center to the city’s mosques, museums, and lively festivals.

Food is one of Kuala Lumpur’s greatest draws. The city’s hawker stalls and food courts make it easy to sample nasi lemak, satay, roti canai, char kway teow, and a wide range of Indian, Malay, and Chinese dishes in a single trip. With its blend of big-city energy, accessible culture, and exceptional eating, Kuala Lumpur offers a memorable and practical introduction to Southeast Asia.

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