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Cheap flights from Tokyo Narita Airport to Los Angeles from $383

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 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
5:05 pm - 12:12 pm
NRT
-
ONT
35h 07m
1 stop
United Airlines Logo
8:00 am - 3:00 pm
ONT
-
NRT
15h 00m
1 stop
$740United Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
5:05 pm - 5:52 pm
NRT
-
ONT
16h 47m
1 stop
United Airlines Logo
6:00 am - 3:00 pm
ONT
-
NRT
17h 00m
1 stop
$758United Airlines
Wed, May 6 - Tue, May 12
ANA Logo
5:05 pm - 5:52 pm
NRT
-
ONT
16h 47m
1 stop
ANA Logo
6:00 am - 3:00 pm
ONT
-
NRT
17h 00m
1 stop
$819ANA
Tue, May 12 - Mon, Jul 13
STARLUX Airlines Logo
2:10 pm - 5:05 pm
NRT
-
ONT
18h 55m
1 stop
STARLUX Airlines Logo
11:10 pm - 3:05 pm
ONT
-
NRT
23h 55m
1 stop
$841STARLUX Airlines
Wed, Sep 9 - Sat, Sep 12
China Airlines Logo
2:30 pm - 6:00 pm
NRT
-
ONT
19h 30m
1 stop
China Airlines Logo
12:45 am - 4:35 pm
ONT
-
NRT
23h 50m
1 stop
$849China Airlines
Mon, Jun 1 - Thu, Jul 30
STARLUX Airlines Logo
8:40 pm - 5:05 pm
NRT
-
ONT
36h 25m
1 stop
STARLUX Airlines Logo
11:10 pm - 3:05 pm
ONT
-
NRT
23h 55m
1 stop
$855STARLUX Airlines
Tue, Sep 1 - Wed, Sep 23
China Airlines Logo
9:35 am - 6:40 pm
NRT
-
ONT
25h 05m
1 stop
China Airlines Logo
12:45 am - 4:35 pm
ONT
-
NRT
23h 50m
1 stop
$856China Airlines
Sun, Aug 30 - Fri, Sep 4
STARLUX Airlines Logo
8:40 pm - 5:05 pm
NRT
-
ONT
36h 25m
1 stop
STARLUX Airlines Logo
11:10 pm - 12:55 pm
ONT
-
NRT
21h 45m
1 stop
$859STARLUX Airlines
Tue, Sep 15 - Mon, Sep 21
China Airlines Logo
2:30 pm - 6:00 pm
NRT
-
ONT
19h 30m
1 stop
China Airlines Logo
12:45 am - 4:35 pm
ONT
-
NRT
23h 50m
1 stop
$860China Airlines
Thu, Jun 18 - Thu, Jul 30
STARLUX Airlines Logo
2:10 pm - 5:40 pm
NRT
-
ONT
19h 30m
1 stop
STARLUX Airlines Logo
11:10 pm - 12:55 pm
ONT
-
NRT
21h 45m
1 stop
$869STARLUX Airlines
Mon, Aug 31 - Wed, Sep 2

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 April 3, 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 - ONT

NRTONT

Tokyo Narita

Wed 8/26

5:05 pm-12:12 pm

1 stop35h 07m

Ontario

Sun 8/30

8:00 am-3:00 pm

1 stop15h 00m

$740
Quickest round-trip

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 5/6

5:05 pm-5:52 pm

1 stop16h 47m

Ontario

Tue 5/12

6:00 am-3:00 pm

1 stop17h 00m

$758

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 5/12

5:05 pm-5:52 pm

1 stop16h 47m

Ontario

Mon 7/13

6:00 am-3:00 pm

1 stop17h 00m

$819

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 9/9

2:10 pm-5:05 pm

1 stop18h 55m

Ontario

Sat 9/12

11:10 pm-3:05 pm

1 stop23h 55m

$841

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 6/1

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Thu 7/30

12:45 am-4:35 pm

1 stop23h 50m

$849

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 9/1

8:40 pm-5:05 pm

1 stop36h 25m

Ontario

Wed 9/23

11:10 pm-3:05 pm

1 stop23h 55m

$855

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Sun 8/30

9:35 am-6:40 pm

1 stop25h 05m

Ontario

Fri 9/4

12:45 am-4:35 pm

1 stop23h 50m

$856

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 9/15

8:40 pm-5:05 pm

1 stop36h 25m

Ontario

Mon 9/21

11:10 pm-12:55 pm

1 stop21h 45m

$859

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 6/18

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Thu 7/30

12:45 am-4:35 pm

1 stop23h 50m

$860

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 8/31

2:10 pm-5:40 pm

1 stop19h 30m

Ontario

Wed 9/2

11:10 pm-12:55 pm

1 stop21h 45m

$869

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 11% 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

18h 55m

Direct flights

None
The fastest flight from Tokyo Narita Airport to Ontario takes 18h 55m
There are no direct flights from Tokyo Narita Airport to Ontario. There are no popular flight routes from Tokyo Narita Airport to Ontario.
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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 18h 55m.

  • 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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