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Cheap flights from Tokyo Narita Airport to Los Angeles from $384

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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0 bags

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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.
Korean Air Logo
9:20 am - 5:19 pm
NRT
-
ONT
23h 59m
2 stops
Korean Air Logo
7:00 am - 9:05 pm
ONT
-
NRT
22h 05m
2 stops
$735Korean Air
Mon, Jun 15 - Wed, Sep 9
United Airlines Logo
5:05 pm - 10:59 pm
NRT
-
ONT
21h 54m
1 stop
United Airlines Logo
1:18 pm - 2:30 pm
ONT
-
NRT
33h 12m
1 stop
$737United Airlines
Mon, May 11 - Wed, Jul 29
Korean Air Logo
9:20 am - 5:19 pm
NRT
-
ONT
23h 59m
2 stops
Korean Air Logo
7:00 am - 9:05 pm
ONT
-
NRT
22h 05m
2 stops
$768Korean Air
Mon, Jun 15 - Fri, Sep 11
Delta Logo
2:00 pm - 5:19 pm
NRT
-
ONT
19h 19m
2 stops
Delta Logo
6:00 am - 12:40 pm
ONT
-
NRT
38h 40m
2 stops
$795Delta
Sat, Jun 13 - Sat, Sep 5
Korean Air Logo
9:20 am - 5:19 pm
NRT
-
ONT
23h 59m
2 stops
Korean Air Logo
6:20 am - 9:05 pm
ONT
-
NRT
22h 45m
2 stops
$804Korean Air
Mon, Jun 15 - Wed, Jul 22
China Airlines Logo
9:35 am - 6:40 pm
NRT
-
ONT
25h 05m
1 stop
China Airlines Logo
12:45 am - 8:50 pm
ONT
-
NRT
28h 05m
1 stop
$806China Airlines
Thu, Aug 27 - Sun, Aug 30
China Airlines Logo
8:00 pm - 6:40 pm
NRT
-
ONT
38h 40m
1 stop
China Airlines Logo
12:45 am - 4:35 pm
ONT
-
NRT
23h 50m
1 stop
$807China Airlines
Thu, Aug 27 - Sun, Aug 30
China Airlines Logo
2:30 pm - 6:40 pm
NRT
-
ONT
20h 10m
1 stop
China Airlines Logo
12:45 am - 4:35 pm
ONT
-
NRT
23h 50m
1 stop
$810China Airlines
Fri, Sep 4 - Mon, Sep 7
China Airlines Logo
2:30 pm - 6:40 pm
NRT
-
ONT
20h 10m
1 stop
China Airlines Logo
12:45 am - 8:50 pm
ONT
-
NRT
28h 05m
1 stop
$812China Airlines
Thu, Sep 3 - Fri, Sep 11
China Airlines Logo
2:30 pm - 6:00 pm
NRT
-
ONT
19h 30m
1 stop
China Airlines Logo
12:45 am - 1:15 pm
ONT
-
NRT
20h 30m
1 stop
$821China Airlines
Wed, May 13 - Tue, Jul 7

STARLUX Airlines flights from Tokyo Narita Airport to Ontario

Our best STARLUX Airlines deals on Tokyo Narita Airport to Ontario flight tickets
STARLUX Airlines
May 21
NRT8:40 pmTokyo Narita
36h 25m
1 stop
ONT5:05 pmOntario
May 25
ONT11:10 pmOntario
28h 15m
1 stop
NRT7:25 pmTokyo Narita
$867
STARLUX Airlines
Aug 13
NRT8:40 pmTokyo Narita
37h 00m
1 stop
ONT5:40 pmOntario
Aug 17
ONT11:45 pmOntario
21h 10m
1 stop
NRT12:55 pmTokyo Narita
$870
STARLUX Airlines
Jun 23
NRT8:40 pmTokyo Narita
36h 25m
1 stop
ONT5:05 pmOntario
Jun 27
ONT11:10 pmOntario
28h 15m
1 stop
NRT7:25 pmTokyo Narita
$873

China Airlines flights from Tokyo Narita Airport to Ontario

Our best China Airlines deals on Tokyo Narita Airport to Ontario flight tickets
China Airlines
Aug 27
NRT9:35 amTokyo Narita
25h 05m
1 stop
ONT6:40 pmOntario
Aug 30
ONT12:45 amOntario
28h 05m
1 stop
NRT8:50 pmTokyo Narita
$806
China Airlines
Aug 27
NRT8:00 pmTokyo Narita
38h 40m
1 stop
ONT6:40 pmOntario
Aug 30
ONT12:45 amOntario
23h 50m
1 stop
NRT4:35 pmTokyo Narita
$807
China Airlines
Sep 4
NRT2:30 pmTokyo Narita
20h 10m
1 stop
ONT6:40 pmOntario
Sep 7
ONT12:45 amOntario
23h 50m
1 stop
NRT4:35 pmTokyo Narita
$810

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 March 25, 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

Mon 6/15

9:20 am-5:19 pm

2 stops23h 59m

Ontario

Wed 9/9

7:00 am-9:05 pm

2 stops22h 05m

$735

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 5/11

5:05 pm-10:59 pm

1 stop21h 54m

Ontario

Wed 7/29

1:18 pm-2:30 pm

1 stop33h 12m

$737

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 6/15

9:20 am-5:19 pm

2 stops23h 59m

Ontario

Fri 9/11

7:00 am-9:05 pm

2 stops22h 05m

$768

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Sat 6/13

2:00 pm-5:19 pm

2 stops19h 19m

Ontario

Sat 9/5

6:00 am-12:40 pm

2 stops38h 40m

$795

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 6/15

9:20 am-5:19 pm

2 stops23h 59m

Ontario

Wed 7/22

6:20 am-9:05 pm

2 stops22h 45m

$804

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 8/27

9:35 am-6:40 pm

1 stop25h 05m

Ontario

Sun 8/30

12:45 am-8:50 pm

1 stop28h 05m

$806

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 8/27

8:00 pm-6:40 pm

1 stop38h 40m

Ontario

Sun 8/30

12:45 am-4:35 pm

1 stop23h 50m

$807

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Fri 9/4

2:30 pm-6:40 pm

1 stop20h 10m

Ontario

Mon 9/7

12:45 am-4:35 pm

1 stop23h 50m

$810

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 9/3

2:30 pm-6:40 pm

1 stop20h 10m

Ontario

Fri 9/11

12:45 am-8:50 pm

1 stop28h 05m

$812
Quickest round-trip

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 5/13

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Tue 7/7

12:45 am-1:15 pm

1 stop20h 30m

$821

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 1% 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

15h 43m

Direct flights

None
The fastest flight from Tokyo Narita Airport to Ontario takes 15h 43m
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

  • 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 15h 43m.

  • 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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