$444+ Cheap flights from Ontario (ONT) to Kuala Lumpur
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KUL
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kuala Lumpur with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Kuala Lumpur
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Cheapest flights from Ontario to Kuala LumpurExplore the most affordable flight options available from Ontario to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Ontario to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
ONT
- KUL
2 stops47h 50m
Delta
Thu 9/2411:20 pm
KUL
- ONT
2 stops38h 20m
Delta
Deal found 6/8![Delta logo]()
$902
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:00 pm
ONT
- KUL
2 stops41h 50m
Delta
Thu 9/2411:20 pm
KUL
- ONT
2 stops39h 17m
Delta
Deal found 6/8![Delta logo]()
$907
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:01 am
ONT
- KUL
2 stops24h 04m
United Airlines
Wed 9/307:15 am
KUL
- ONT
2 stops23h 07m
United Airlines
Deal found 6/6![United Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:56 pm
ONT
- KUL
2 stops49h 04m
United Airlines
Thu 9/177:15 am
KUL
- ONT
2 stops30h 44m
United Airlines
Deal found 6/6![United Airlines logo]()
$975
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 am
ONT
- KUL
2 stops28h 05m
United Airlines
Wed 8/262:15 pm
KUL
- ONT
2 stops44h 46m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,017
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:20 am
ONT
- KUL
2 stops48h 30m
Delta
Wed 9/211:20 pm
KUL
- ONT
2 stops39h 14m
Delta
Deal found 6/8![Delta logo]()
$1,019
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Sun 8/3011:20 pm
KUL
- ONT
2 stops33h 01m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
ONT
- KUL
2 stops33h 00m
United Airlines
Thu 8/137:15 am
KUL
- ONT
2 stops30h 44m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,025
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:01 pm
ONT
- KUL
2 stops60h 49m
Delta
Wed 9/211:20 pm
KUL
- ONT
2 stops39h 14m
Delta
Deal found 6/8![Delta logo]()
$1,026
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:00 am
ONT
- KUL
2 stops28h 05m
United Airlines
Tue 8/252:15 pm
KUL
- ONT
2 stops43h 01m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,027
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am
ONT
- KUL
2 stops47h 25m
Delta
Wed 4/711:20 pm
KUL
- ONT
2 stops32h 57m
Delta
Deal found 6/10![Delta logo]()
$1,043
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
ONT
- KUL
2 stops47h 50m
Korean Air
Sat 10/1011:20 pm
KUL
- ONT
2 stops32h 57m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,049
Best flights from Ontario to Kuala LumpurDiscover carefully curated flight deals from Ontario to Kuala Lumpur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Ontario to Kuala Lumpur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:56 pm
ONT
- KUL
2 stops49h 04m
United Airlines
Thu 9/177:15 am
KUL
- ONT
2 stops30h 44m
United Airlines
Deal found 6/6![United Airlines logo]()
$975
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am
ONT
- KUL
2 stops47h 25m
Korean Air
Thu 11/511:55 pm
KUL
- ONT
2 stops33h 22m
Korean Air
Deal found 6/9![Korean Air logo]()
$1,088
This China Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:45 am
ONT
- KUL
2 stops22h 10m
Multiple Airlines
Fri 9/112:45 pm
KUL
- ONT
1 stop18h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,210
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:59 pm
ONT
- KUL
2 stops60h 51m
Delta
Wed 7/811:20 pm
KUL
- ONT
2 stops48h 27m
Delta
Deal found 6/7![Delta logo]()
$1,212
This China Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:45 am
ONT
- KUL
1 stop21h 40m
China Airlines
Mon 8/312:45 pm
KUL
- ONT
1 stop18h 55m
China Airlines
Deal found 6/8![China Airlines logo]()
$1,245
This Korean Air deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Fri 8/2811:20 pm
KUL
- ONT
2 stops38h 25m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,135
This China Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:45 am
ONT
- KUL
2 stops22h 10m
Multiple Airlines
Thu 9/172:45 pm
KUL
- ONT
1 stop18h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,210
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:20 am
ONT
- KUL
2 stops48h 30m
Delta
Mon 8/1711:20 pm
KUL
- ONT
2 stops48h 32m
Delta
Deal found 6/7![Delta logo]()
$1,232
This Korean Air deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
ONT
- KUL
2 stops47h 50m
Korean Air
Sat 10/1011:20 pm
KUL
- ONT
2 stops32h 57m
Korean Air
Deal found 6/5![Korean Air logo]()
$1,142
This China Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:45 am
ONT
- KUL
2 stops22h 10m
Multiple Airlines
Wed 9/92:45 pm
KUL
- ONT
1 stop18h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,236
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:01 pm
ONT
- KUL
2 stops60h 49m
Delta
Mon 8/1711:20 pm
KUL
- ONT
2 stops48h 32m
Delta
Deal found 6/7![Delta logo]()
$1,239
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
ONT
- KUL
2 stops24h 50m
Delta
Thu 8/1311:20 pm
KUL
- ONT
2 stops33h 01m
Delta
Deal found 6/7![Delta logo]()
$1,267
Last-minute flights from Ontario to Kuala LumpurDiscover last-minute flight deals from Ontario to Kuala Lumpur. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kuala Lumpur. Data last updated June 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:59 pm
ONT
- KUL
2 stops60h 51m
Delta
Sun 7/1211:20 pm
KUL
- ONT
2 stops38h 32m
Delta
Deal found 6/7![Delta logo]()
$1,211
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:59 pm
ONT
- KUL
2 stops60h 51m
Delta
Wed 7/811:20 pm
KUL
- ONT
2 stops48h 27m
Delta
Deal found 6/7![Delta logo]()
$1,217
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:20 am
ONT
- KUL
2 stops48h 30m
Delta
Sun 7/1211:20 pm
KUL
- ONT
2 stops38h 32m
Delta
Deal found 6/7![Delta logo]()
$1,203
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:20 am
ONT
- KUL
2 stops48h 30m
Delta
Wed 7/811:20 pm
KUL
- ONT
2 stops48h 27m
Delta
Deal found 6/7![Delta logo]()
$1,209
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:59 pm
ONT
- KUL
2 stops60h 51m
Delta
Sun 7/1211:20 pm
KUL
- ONT
2 stops38h 32m
Delta
Deal found 6/7![Delta logo]()
$1,206
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
ONT
- KUL
2 stops33h 00m
United Airlines
Thu 8/137:15 am
KUL
- ONT
2 stops30h 44m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:00 am
ONT
- KUL
2 stops28h 05m
United Airlines
Wed 8/128:40 pm
KUL
- ONT
2 stops36h 31m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,205
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
ONT
- KUL
2 stops33h 00m
United Airlines
Mon 8/174:30 pm
KUL
- ONT
2 stops40h 41m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:50 pm
ONT
- KUL
2 stops49h 10m
United Airlines
Mon 7/276:35 pm
KUL
- ONT
2 stops43h 02m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,096
This Korean Air deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Mon 7/2711:20 pm
KUL
- ONT
2 stops38h 32m
Korean Air
Deal found 6/7![Korean Air logo]()
$1,129
This Expedia deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Wed 7/2911:20 pm
KUL
- ONT
2 stops33h 01m
Korean Air
Deal found 6/7![Korean Air logo]()
$1,219
One-way flights from Ontario to Kuala LumpurSearch for one-way flight options from Ontario to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Ontario to Kuala Lumpur. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$444
This Korean Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ONT
- KUL
2 stops24h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$518
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$556
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:01 am
ONT
- KUL
2 stops24h 04m
United Airlines
Deal found 6/9![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:50 pm
ONT
- KUL
2 stops49h 10m
United Airlines
Deal found 6/10![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
ONT
- KUL
2 stops27h 05m
United Airlines
Deal found 6/6![United Airlines logo]()
$572
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$600
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
ONT
- KUL
2 stops24h 50m
Korean Air
Deal found 6/9![Korean Air logo]()
$631
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:50 pm
ONT
- KUL
3 stops49h 10m
United Airlines
Deal found 6/10![United Airlines logo]()
$634
This Korean Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:20 am
ONT
- KUL
2 stops48h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$639
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:50 pm
ONT
- KUL
2 stops43h 15m
United Airlines
Deal found 6/6![United Airlines logo]()
$644
Find flight deals from Ontario to Kuala Lumpur
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Kuala Lumpur (MY1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Round-trip from | $902 (Delta) |
|---|---|
One-way from | $444 (Korean Air) |
Popular in | December |
Cheapest in | January |
Average price | $1,034 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Kuala Lumpur that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Ontario to Kuala Lumpur that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Mon 8/17
1:56 pm-6:00 am
2 stops49h 04m
Kuala Lumpur Intl
Thu 9/17
7:15 am-10:59 pm
2 stops30h 44m
$975
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Mon 11/2
7:00 am-10:25 pm
2 stops47h 25m
Kuala Lumpur Intl
Thu 11/5
11:55 pm-5:17 pm
2 stops33h 22m
$1,088
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Thu 8/13
6:20 am-9:50 pm
2 stops48h 30m
Kuala Lumpur Intl
Fri 8/28
11:20 pm-10:45 pm
2 stops38h 25m
$1,135
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Tue 10/6
7:00 am-9:50 pm
2 stops47h 50m
Kuala Lumpur Intl
Sat 10/10
11:20 pm-5:17 pm
2 stops32h 57m
$1,142
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Mon 8/31
12:45 am-1:55 pm
2 stops22h 10m
Kuala Lumpur Intl
Fri 9/11
2:45 pm-6:40 pm
1 stop18h 55m
$1,210
Quickest round-trip
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Sun 8/16
12:45 am-1:55 pm
2 stops22h 10m
Kuala Lumpur Intl
Thu 9/17
2:45 pm-6:00 pm
1 stop18h 15m
$1,210
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Sat 6/27
5:59 pm-9:50 pm
2 stops60h 51m
Kuala Lumpur Intl
Wed 7/8
11:20 pm-8:47 am
2 stops48h 27m
$1,212
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Sat 7/11
6:20 am-9:50 pm
2 stops48h 30m
Kuala Lumpur Intl
Mon 8/17
11:20 pm-8:52 am
2 stops48h 32m
$1,232
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Sat 8/15
12:45 am-1:55 pm
2 stops22h 10m
Kuala Lumpur Intl
Wed 9/9
2:45 pm-6:40 pm
1 stop18h 55m
$1,236
OntarioKuala Lumpur
ONT - KUL
ONTKUL
Ontario
Fri 7/10
6:01 pm-9:50 pm
2 stops60h 49m
Kuala Lumpur Intl
Mon 8/17
11:20 pm-8:52 am
2 stops48h 32m
$1,239
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Ontario to Kuala Lumpur
Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur from Ontario with our price prediction graph.
ONT-MY1
ONT-KUL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Kuala Lumpur
ONT-MY1
ONT-KUL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Kuala Lumpur
Get insights into the airlines that provide service to Kuala Lumpur. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur. Reviews last updated June 10, 2026.
Read through reviews of airlines operating flights from Ontario to Kuala Lumpur, such as China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Food
7.8
Boarding
8.3
Comfort
8.0
Crew
8.5
Overall
8.3
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Food
7.8
Boarding
8.3
Comfort
8.0
Crew
8.5
Overall
8.3
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Ontario to Kuala Lumpur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Kuala Lumpur
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Search flights from Ontario to Kuala Lumpur by cabin class
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Ontario and Kuala Lumpur flights
Browse other Ontario and Kuala Lumpur flight options. Last updated on June 10, 2026.
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Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
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Top airline flying from Ontario to Kuala Lumpur
Discover the top airline that operate flights from Ontario to Kuala Lumpur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$938 | Average$1,246 | FlexibilityNo cancel fee | On-time70% |