$304 Find Cheap Flights from Asia to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

August

High season

June

Cheapest flight

$304
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Tokyo Narita Airport to Ontario

FAQs for booking flights from Asia to Ontario

  • How does KAYAK find such low prices on flights from Asia to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Asia to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Asia to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Asia to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Asia to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Asia to Ontario

Need help choosing which airline to fly with from Asia to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
China AirlinesOverall score based on 754 reviews
8.6Crew
7.8Food
8.0Comfort
8.0Entertainment
8.3Boarding
Airline reviews

I was ordered vegetarian food, but didn't services to me :(

4.0 OkaySi Ming, Nov 2024TPE - YVR
Read more China Airlines reviews

I was ordered vegetarian food, but didn't services to me :(

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

Everything was efficient. Good leg room. Food was good. Staff were friendly.

Staff very friendly and helpful Everything was clean and most important on time Unfortunately let down by the quality of the food Would be very happy to use them again

The flight who provided services on my row had some not-nice attitude and not smiling at all.

We arrived early and finally made it to our gate almost an hour after.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

The flight was delayed so the people from a late connecting flight was able to still make the connection.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Was a pain having to leave the plane and reboard but glad the plane was fixed

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

My experience was medium staff where great I dislike flying in triple 7 seats very uncomfortable and no room on jet all the rest of the flights where great

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

Staff was generally seeming stressed out and was a bit rude and slow. Plane left late. Pilot was very well-spoken.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

Book cheap flights from Asia to Ontario

Recent round-trip flight deals

2/10Mon
1 stop
21h 29mICN-ONT
2/17Mon
1 stop
19h 04mONT-ICN
$627
2/28Fri
1 stopUnited Airlines
20h 50mNRT-ONT
3/4Tue
1 stopUnited Airlines
26h 20mONT-NRT
$680
1/23Thu
1 stopAmerican Airlines
17h 37mHND-ONT
2/5Wed
1 stopAmerican Airlines
19h 25mONT-HND
$704
1/23Thu
1 stopAmerican Airlines
17h 37mHND-ONT
2/5Wed
1 stopAmerican Airlines
18h 25mONT-HND
$707
2/20Thu
1 stopChina Airlines
29h 35mMNL-ONT
2/28Fri
1 stopChina Airlines
25h 10mONT-MNL
$734
2/6Thu
1 stopChina Airlines
29h 35mMNL-ONT
2/23Sun
1 stopChina Airlines
25h 10mONT-MNL
$736
3/19Wed
2 stopsDelta
24h 40mNRT-ONT
3/23Sun
2 stopsDelta
38h 40mONT-NRT
$896
1/23Thu
1 stopHawaiian Airlines
18h 45mNRT-ONT
2/5Wed
1 stopHawaiian Airlines
37h 15mONT-NRT
$956
2/17Mon
2 stopsDelta
48h 01mHND-ONT
2/21Fri
2 stopsDelta
40h 20mONT-HND
$974
1/23Thu
1 stopHawaiian Airlines
18h 45mNRT-ONT
2/5Wed
1 stopHawaiian Airlines
37h 15mONT-NRT
$986

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Recent one-way flight deals

2/2Sun
1 stop
18h 59mNRT-ONT
$304
2/2Sun
1 stop
18h 59mNRT-ONT
$315
4/4Fri
1 stopUnited Airlines
21h 13mNRT-ONT
$419
2/3Mon
1 stopUnited Airlines
24h 44mICN-ONT
$425
2/13Thu
1 stopChina Airlines
29h 35mMNL-ONT
$462
2/2Sun
1 stopHawaiian Airlines
17h 25mICN-ONT
$463
2/3Mon
1 stopChina Airlines
29h 35mMNL-ONT
$468
2/9Sun
1 stopHawaiian Airlines
17h 25mICN-ONT
$482
2/6Thu
1 stopDelta
15h 35mHND-ONT
$482
2/8Sat
1 stopDelta
15h 35mHND-ONT
$524

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Last minute flights from Asia to Ontario

Last minute flight, train and bus deals

12/23Mon
multi-stopUnited Airlines
22h 00mICN-ONT
12/27Fri
multi-stopUnited Airlines
17h 50mONT-ICN
$684
12/24Tue
multi-stopUnited Airlines
22h 08mICN-ONT
12/30Mon
multi-stopUnited Airlines
17h 50mONT-ICN
$687
12/25Wed
multi-stopHawaiian Airlines
17h 45mICN-ONT
2/26Wed
multi-stopHawaiian Airlines
40h 40mONT-ICN
$849
12/24Tue
nonstopChina Airlines
11h 25mTPE-ONT
3/10Mon
nonstopChina Airlines
14h 45mONT-TPE
$910
12/25Wed
nonstopChina Airlines
11h 25mTPE-ONT
3/5Wed
nonstopChina Airlines
14h 45mONT-TPE
$943
12/25Wed
multi-stopAmerican Airlines
17h 34mHND-ONT
1/22Wed
multi-stopAmerican Airlines
19h 25mONT-HND
$1,047
12/23Mon
multi-stopAmerican Airlines
23h 27mNRT-ONT
12/28Sat
multi-stopAmerican Airlines
22h 31mONT-NRT
$1,057
12/25Wed
multi-stopHawaiian Airlines
17h 45mICN-ONT
2/26Wed
multi-stopHawaiian Airlines
40h 40mONT-ICN
$1,072
12/24Tue
multi-stop
20h 33mTPE-ONT
12/31Tue
multi-stop
24h 03mONT-TPE
$1,097
12/22Sun
multi-stop
20h 10mMNL-ONT
1/16Thu
multi-stop
30h 49mONT-MNL
$1,151

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Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

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