Check the IAH website for security checkpoint wait times to ensure a smooth departure experience.
Round-trip from | $708 (eDestinos) |
---|---|
One-way from | $317 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $906 |
Good round-trip deal | $881 or less |
Good one-way deal | $333 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonTokyo
IAH - NRT
IAHNRT
Houston George Bush Intcntl
Tue 9/30
10:05 am-2:00 pm
Nonstop13h 55m
Tokyo Narita
Tue 10/7
5:00 pm-2:55 pm
Nonstop11h 55m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 2/24
6:00 am-2:35 pm
1 stop17h 35m
Tokyo Haneda
Fri 3/6
4:25 pm-10:19 pm
1 stop20h 54m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 10/1
6:27 am-1:05 pm
1 stop16h 38m
Tokyo Haneda
Wed 10/8
3:15 pm-5:59 pm
1 stop16h 44m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 10/28
5:30 am-5:45 pm
2 stops22h 15m
Tokyo Haneda
Tue 11/4
5:20 pm-10:11 pm
2 stops19h 51m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 11/4
7:05 am-5:45 pm
2 stops19h 40m
Tokyo Haneda
Wed 11/19
4:50 pm-11:56 pm
2 stops22h 06m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 10/27
7:05 am-5:45 pm
2 stops20h 40m
Tokyo Haneda
Wed 11/12
4:25 pm-9:12 pm
2 stops19h 47m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 11/19
5:30 am-5:45 pm
1 stop21h 15m
Tokyo Haneda
Thu 11/27
5:20 pm-10:10 am
1 stop31h 50m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 11/3
10:12 pm-11:25 pm
2 stops34h 13m
Tokyo Haneda
Thu 11/20
1:30 am-3:34 pm
2 stops29h 04m
HoustonTokyo
IAH - NRT
IAHNRT
Houston George Bush Intcntl
Sat 11/1
9:30 pm-3:55 pm
1 stop28h 25m
Tokyo Narita
Wed 11/19
5:45 pm-2:40 pm
Nonstop11h 55m
HoustonTokyo
IAH - NRT
IAHNRT
Houston George Bush Intcntl
Mon 11/3
5:02 pm-3:55 pm
2 stops31h 53m
Tokyo Narita
Tue 11/25
5:45 pm-2:40 pm
Nonstop11h 55m
The price you pay for your flight from Houston George Bush Intcntl Airport to Tokyo may vary depending on when you book. For the best chance of a lower fare, look to book 6 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tokyo (average of $807). Flying from Houston George Bush Intcntl Airport to Tokyo in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Houston George Bush Intcntl Airport to Tokyo by exploring options for tickets at noon.
The most flights from IAH to TYO are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
Toronto (YYZ) – chosen by Cheapflights users on 80% of 1-stop itineraries from Houston George Bush Intcntl Airport to Tokyo on Cheapflights.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $965.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 24m.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 48m.
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Aug 2025
SFO - NRT
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Aug 2025
SFO - NRT
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Aug 2025
SFO - NRT
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Aug 2025
SFO - NRT
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Aug 2025
SFO - NRT
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Anonymous,Aug 2025
SFO - NRT
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