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$325 Cheap flights to Tokyo in September 2026 - Compare and Save

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Cheap Flight Deals to Tokyo in September 2026

 
Here are some of the best recent round-trip fares to Tokyo in September on KAYAK. These fares were found in the last 72 hours; prices and availability may change and deals can expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Tokyo

Tue, Sep 1 - Tue, Oct 6
ZIPAIR Logo
3:55 pm - 7:10 pm
LAX
-
NRT
11h 15mnonstop
ZIPAIR Logo
2:35 pm - 8:25 am
NRT
-
LAX
9h 50mnonstop
$682ZIPAIR
Wed, Sep 9 - Wed, Sep 16
China Southern Logo
11:50 pm - 1:40 pm
LAX
-
NRT
21h 50m
1 stop
China Southern Logo
2:45 pm - 8:00 pm
NRT
-
LAX
21h 15m
1 stop
$697China Southern
Mon, Sep 28 - Thu, Oct 8
Cathay Pacific Logo
12:20 am - 1:40 pm
SFO
-
NRT
21h 20m
1 stop
Cathay Pacific Logo
10:00 pm - 10:55 am
NRT
-
SFO
28h 55m
1 stop
$832Cathay Pacific
Mon, Sep 7 - Tue, Sep 29
Cathay Pacific Logo
1:20 am - 1:40 pm
SFO
-
NRT
20h 20m
1 stop
Cathay Pacific Logo
6:30 pm - 10:40 pm
NRT
-
SFO
20h 10m
1 stop
$840Cathay Pacific
Wed, Sep 16 - Tue, Sep 22
Philippine Airlines Logo
11:10 pm - 12:45 am
SEA
-
HND
33h 35m
1 stop
Philippine Airlines Logo
2:05 am - 8:05 pm
HND
-
SEA
34h 00m
1 stop
$963Philippine Airlines
Wed, Sep 16 - Tue, Sep 29
Philippine Airlines Logo
11:10 pm - 12:45 am
SEA
-
HND
33h 35m
1 stop
Philippine Airlines Logo
2:05 am - 8:05 pm
HND
-
SEA
34h 00m
1 stop
$974Philippine Airlines
Fri, Sep 4 - Sat, Sep 12
ANA Logo
10:25 am - 3:25 pm
EWR
-
NRT
16h 00m
1 stop
ANA Logo
5:50 pm - 7:50 pm
NRT
-
EWR
15h 00m
1 stop
$1,123ANA
Wed, Sep 23 - Tue, Sep 29
Air Canada Logo
9:00 am - 3:40 pm
EWR
-
HND
17h 40m
1 stop
Air Canada Logo
6:05 pm - 10:30 pm
HND
-
EWR
17h 25m
1 stop
$1,124Air Canada
Sun, Sep 13 - Sun, Sep 20
ANA Logo
10:00 am - 1:35 pm
EWR
-
HND
14h 35mnonstop
ANA Logo
5:45 pm - 5:40 pm
HND
-
EWR
12h 55mnonstop
$1,125ANA
Wed, Sep 9 - Wed, Oct 21
Air Canada Logo
6:30 am - 2:55 pm
EWR
-
NRT
19h 25m
2 stops
Air Canada Logo
4:50 pm - 9:48 pm
NRT
-
EWR
17h 58m
2 stops
$1,125Air Canada

KAYAK’s insights & trends for flights to Tokyo in September 2026

What is the cheapest flight to Tokyo in September?

These are the best round-trip prices found by users searching on KAYAK in September.

The lowest price for a flight to Tokyo in September was $41 for a one-way ticket from Osaka Kansai Intl Airport and $85 for a round-trip.

How much is a flight to Tokyo in September?

The average and cheapest price for round-trip flights to Tokyo from origins found by users searching on KAYAK in the last month.

On average, a flight to Tokyo costs $1,961. The cheapest price found on KAYAK in the last year cost $85 and departed from Osaka. The most popular routes on KAYAK are Los Angeles to Tokyo which costs $771 on average, and San Francisco to Tokyo, which costs $843 on average.

See prices from:

What is the cheapest day of the week to fly to Tokyo in September?

The average price of all round-trip flights to Tokyo clicked on KAYAK for each day of September.

When flying to Tokyo in September, you should consider leaving on a Friday and avoid Monday if you are looking for the best rates.

Is September the cheapest month to fly to Tokyo?

Data based on average cost of flights to Tokyo per month

No, the cheapest month for flights to Tokyo is January. On the other hand, the most expensive months are June and December, with average round-trip prices of $1,319 and $1,291, respectively.

What is the cheapest day of the week to fly to Tokyo in September?

The average price of all round-trip flights to Tokyo clicked on KAYAK for each day over the last 12 months.

When flying to Tokyo in September, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates.

Can I save money by flying with a layover to Tokyo in September?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in September.

No, flying with a layover may cost you more time, and you don’t save money on the route, direct flight is the cheapest option at $961 on average.

How far in advance should I book a flight to Tokyo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Tokyo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

Depending on where you start your journey, to get a below average price on the flight to Tokyo, you should book around 13 weeks before departure, which saves you about 1% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

What was the most popular route search to Tokyo in September?

The most popular route searched for by our users was for flights from Los Angeles to Tokyo and the best round-trip deal found in September was $479.

Good to know - flights to Tokyo in September

Low season

January

Cheapest flight in September

$325

Average price round-trip in September

$1,101

Good deal round-trip

$1,283

Good deal one-way

$726
Best time to beat the crowds with an average 17% drop in price.
Flight from Los Angeles to Tokyo Narita Airport
(avg. price in September)
or less
or less

FAQs for booking flights to Tokyo in September

  • Are flights to Tokyo cheaper in September?

    No, in September flights to Tokyo are not usually cheaper, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.

  • Is September a good time to fly to Tokyo?

    September is off-peak in Tokyo. Prices are often lower and crowds smaller with fewer travelers than usual, but some flight schedules may be reduced.

  • What is the most popular month to travel to Tokyo?

    September is one of the quieter months for Tokyo travel, with lower traveler volume. You'll find shorter lines at attractions, easier last-minute bookings, and more flexibility in your travel plans. Check our insights to know how far ahead to book.

Top tips for finding cheap flights to Tokyo in September

  • Enter your preferred departure airport and September travel dates into the search form above to unlock the latest September flight deals to Tokyo.
  • Set a Price Alert for your September dates to get notified when fares to Tokyo drop so you can book when the price is right.
  • Be flexible within September: midweek departures and returns offers price better than weekends.
  • If your schedule allows, try early or late-September weeks to avoid peak demand spikes.
  • Look at first flights of the day or late-night returns in September to find lower-demand options.
  • Use the calendar/date grid to scan the whole month and pinpoint the lowest-fare days at a glance.
  • Keep total trip cost in mind and compare fares plus bags and seat selection across carriers.
  • Plan your airport transfer: factor travel time and cost from Tokyo All airports (TYO) to your neighborhood when comparing arrival times.

Everything you need to know for your flight to Tokyo

Flights with popular airlines flying to Tokyo

Flights from the other most popular airlines that fly to Tokyo according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Japan Airlines flights to Tokyofrom $1,083
United Airlines flights to Tokyo
Air Canada flights to Tokyo
ZIPAIR flights to Tokyofrom $204
ANA flights to Tokyofrom $925