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Cheap flights from Tokyo Narita Airport to Los Angeles from $435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tokyo Narita Airport to Los Angeles departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Tokyo Narita Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:50 pm - 5:47 pmNRT  Tokyo Narita-ONT Ontario
17h 57m1 stop San Francisco
United Airlines Logo
6:53 pm - 3:00 pmONT  Ontario-NRT Tokyo Narita
27h 07m1 stop San Francisco
$973United Airlines
Wed, Jan 13 - Wed, Jan 27
United Airlines Logo
4:50 pm - 5:47 pmNRT  Tokyo Narita-ONT Ontario
17h 57m1 stop San Francisco
United Airlines Logo
6:00 am - 3:00 pmONT  Ontario-NRT Tokyo Narita
16h 00m1 stop San Francisco
$974United Airlines
Thu, Jan 14 - Thu, Feb 25
Multiple Airlines Logo
11:50 am - 6:00 pmNRT  Tokyo Narita-ONT Ontario
22h 10m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:10 am - 6:35 pmONT  Ontario-NRT Tokyo Narita
26h 25m1 stop Taipei City Taiwan Taoyuan Intl
$1,080Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Multiple Airlines Logo
9:30 pm - 4:59 pmNRT  Tokyo Narita-ONT Ontario
35h 29m2 stops San Francisco Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:10 am - 1:15 pmONT  Ontario-NRT Tokyo Narita
21h 05m1 stop Taipei City Taiwan Taoyuan Intl
$1,138Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
United Airlines Logo
4:50 pm - 8:15 pmNRT  Tokyo Narita-ONT Ontario
19h 25m1 stop San Francisco
United Airlines Logo
6:53 pm - 3:00 pmONT  Ontario-NRT Tokyo Narita
27h 07m1 stop San Francisco
$1,147United Airlines
Mon, Oct 26 - Mon, Jan 11
Multiple Airlines Logo
12:30 pm - 6:40 pmNRT  Tokyo Narita-ONT Ontario
22h 10m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:45 am - 11:15 amONT  Ontario-NRT Tokyo Narita
18h 30m1 stop Taipei City Taiwan Taoyuan Intl
$1,214Multiple Airlines
Tue, Sep 8 - Mon, Sep 14
Multiple Airlines Logo
7:40 am - 6:40 pmNRT  Tokyo Narita-ONT Ontario
27h 00m2 stops Osaka Kansai Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:45 am - 11:15 amONT  Ontario-NRT Tokyo Narita
18h 30m1 stop Taipei City Taiwan Taoyuan Intl
$1,231Multiple Airlines
Tue, Sep 8 - Mon, Sep 14
Korean Air Logo
9:20 am - 5:19 pmNRT  Tokyo Narita-ONT Ontario
23h 59m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
6:00 am - 5:15 pmONT  Ontario-NRT Tokyo Narita
43h 15m2 stops Seattle/Tacoma Intl Incheon Intl
$1,238Korean Air
Tue, Sep 29 - Thu, Oct 1
Korean Air Logo
9:15 am - 5:12 pmNRT  Tokyo Narita-ONT Ontario
24h 57m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:04 am - 9:05 pmONT  Ontario-NRT Tokyo Narita
21h 01m2 stops Seattle/Tacoma Intl Incheon Intl
$1,239Korean Air
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
8:00 am - 6:40 pmNRT  Tokyo Narita-ONT Ontario
26h 40m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:10 am - 7:45 pmONT  Ontario-NRT Tokyo Narita
27h 35m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl
$1,241Multiple Airlines
Mon, Sep 7 - Sat, Sep 19

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STARLUX Airlines flights from Tokyo Narita Airport to Ontario

Our best STARLUX Airlines deals on Tokyo Narita Airport to Ontario flight tickets
STARLUX Airlines
Aug 25
NRT8:40 pmTokyo Narita
37h 00m
1 stop
ONT5:40 pmOntario
Aug 29
ONT11:55 pmOntario
27h 30m
1 stop
NRT7:25 pmTokyo Narita
$1,354
STARLUX Airlines
Sep 5
NRT2:10 pmTokyo Narita
18h 55m
1 stop
ONT5:05 pmOntario
Sep 7
ONT11:30 pmOntario
21h 25m
1 stop
NRT12:55 pmTokyo Narita
$1,360
STARLUX Airlines
Aug 24
NRT2:10 pmTokyo Narita
19h 30m
1 stop
ONT5:40 pmOntario
Aug 28
ONT11:55 pmOntario
23h 10m
1 stop
NRT3:05 pmTokyo Narita
$1,363

United Airlines flights from Tokyo Narita Airport to Ontario

Our best United Airlines deals on Tokyo Narita Airport to Ontario flight tickets
United Airlines
Jan 13
NRT4:50 pmTokyo Narita
17h 57m
1 stop
ONT5:47 pmOntario
Jan 27
ONT6:53 pmOntario
27h 07m
1 stop
NRT3:00 pmTokyo Narita
$973
United Airlines
Jan 14
NRT4:50 pmTokyo Narita
17h 57m
1 stop
ONT5:47 pmOntario
Feb 25
ONT6:00 amOntario
16h 00m
1 stop
NRT3:00 pmTokyo Narita
$974
United Airlines
Oct 26
NRT4:50 pmTokyo Narita
19h 25m
1 stop
ONT8:15 pmOntario
Jan 11
ONT6:53 pmOntario
27h 07m
1 stop
NRT3:00 pmTokyo Narita
$1,147

momondo Fare Finder

 
Customize your flight search to find flights from Tokyo Narita Airport to Ontario 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, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Tokyo Narita Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Wed 1/13

4:50 pm-5:47 pm

1 stop17h 57m

Ontario

Wed 1/27

6:53 pm-3:00 pm

1 stop27h 07m

$973
Quickest round-trip

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Thu 1/14

4:50 pm-5:47 pm

1 stop17h 57m

Ontario

Thu 2/25

6:00 am-3:00 pm

1 stop16h 00m

$974

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Tue 9/22

11:50 am-6:00 pm

1 stop22h 10m

Ontario

Mon 9/28

12:10 am-6:35 pm

1 stop26h 25m

$1,080

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Tue 9/22

9:30 pm-4:59 pm

2 stops35h 29m

Ontario

Mon 9/28

12:10 am-1:15 pm

1 stop21h 05m

$1,138

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Mon 10/26

4:50 pm-8:15 pm

1 stop19h 25m

Ontario

Mon 1/11

6:53 pm-3:00 pm

1 stop27h 07m

$1,147

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Tue 9/8

12:30 pm-6:40 pm

1 stop22h 10m

Ontario

Mon 9/14

12:45 am-11:15 am

1 stop18h 30m

$1,214

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Tue 9/8

7:40 am-6:40 pm

2 stops27h 00m

Ontario

Mon 9/14

12:45 am-11:15 am

1 stop18h 30m

$1,231

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Tue 9/29

9:20 am-5:19 pm

2 stops23h 59m

Ontario

Thu 10/1

6:00 am-5:15 pm

2 stops43h 15m

$1,238

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Thu 11/5

9:15 am-5:12 pm

2 stops24h 57m

Ontario

Mon 11/9

7:04 am-9:05 pm

2 stops21h 01m

$1,239

TokyoOntario

NRT Tokyo Narita - ONT Ontario

NRTONT

Tokyo Narita

Mon 9/7

8:00 am-6:40 pm

2 stops26h 40m

Ontario

Sat 9/19

12:10 am-7:45 pm

2 stops27h 35m

$1,241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Tokyo Narita Airport to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tokyo Narita Airport to Ontario flights?

You could potentially save up to 62% on your flight if you consider stops on a Tokyo Narita Airport to Ontario flight.

When to book flights from Tokyo Narita Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Tokyo Narita Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tokyo Narita Airport to Ontario (NRT to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tokyo Narita Airport to Ontario

Fastest flight time

16h 31m

Direct flights

None
The fastest flight from Tokyo Narita Airport to Ontario takes 16h 31m
There are no direct flights from Tokyo Narita Airport to Ontario. There are no popular flight routes from Tokyo Narita Airport to Ontario.
Search flight deals

Frequently asked questions about flying from Tokyo Narita Airport to Ontario

  • How far is Tokyo Narita to Ontario by plane?

    The straight-line distance from Tokyo Narita to Ontario is 5465.8 mi. In terms of flight time, this usually takes a little over 16h 31m.

  • When did momondo last update prices for flights from Tokyo Narita Airport to Ontario Airport?

    Prices for flights from Tokyo Narita Airport to Ontario Airport refresh daily.

  • How old do you have to be to fly from Tokyo Narita Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tokyo Narita Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Tokyo to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tokyo to Ontario for you.

Can I find flights from Tokyo to Ontario with flexible booking policies on momondo?

Flights from Tokyo to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tokyo to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Tokyo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tokyo to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tokyo to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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