Check the IAH Depart tab for current security wait times to ensure a smooth departure process.

Round-trip from | $776 (Air Canada)  | 
|---|---|
One-way from | $345 (Kiwi.com)  | 
Popular in | July | 
Cheapest in | February | 
Average price | $1,067 | 
Fly from
Fly to
Route
Depart
Return
Price
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 1/12
5:55 pm-7:30 pm
2 stops34h 35m
Tokyo Haneda
Mon 1/19
8:05 pm-4:55 pm
2 stops35h 50m
HoustonTokyo
HOU - HND
HOUHND
Houston Hobby
Wed 12/31
6:00 am-2:35 pm
1 stop17h 35m
Tokyo Haneda
Thu 1/22
8:00 pm-10:35 pm
1 stop17h 35m
HoustonTokyo
HOU - HND
HOUHND
Houston Hobby
Tue 12/2
6:00 am-2:35 pm
1 stop17h 35m
Tokyo Haneda
Tue 12/9
8:00 pm-10:48 pm
1 stop17h 48m
HoustonTokyo
HOU - HND
HOUHND
Houston Hobby
Wed 12/31
6:00 am-2:35 pm
1 stop17h 35m
Tokyo Haneda
Fri 1/16
8:00 pm-10:35 pm
1 stop17h 35m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 3/3
6:38 am-3:20 pm
1 stop17h 42m
Tokyo Haneda
Tue 3/17
5:20 pm-11:00 pm
1 stop19h 40m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 3/2
5:15 am-5:45 pm
1 stop21h 30m
Tokyo Haneda
Thu 3/12
5:20 pm-11:00 pm
1 stop19h 40m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 3/2
5:15 am-5:45 pm
1 stop21h 30m
Tokyo Haneda
Fri 3/13
8:00 pm-11:59 pm
1 stop17h 59m
HoustonTokyo
HOU - HND
HOUHND
Houston Hobby
Wed 12/31
6:00 am-5:45 pm
2 stops20h 45m
Tokyo Haneda
Tue 1/20
5:20 pm-10:35 pm
2 stops20h 15m
HoustonTokyo
HOU - HND
HOUHND
Houston Hobby
Wed 12/3
6:00 am-5:45 pm
2 stops20h 45m
Tokyo Haneda
Thu 12/11
5:20 pm-10:48 pm
2 stops20h 28m
HoustonTokyo
HOU - HND
HOUHND
Houston Hobby
Tue 12/30
3:25 pm-3:20 pm
2 stops32h 55m
Tokyo Haneda
Wed 1/21
8:00 pm-10:35 pm
1 stop17h 35m
The price you pay for your flight from Houston to Tokyo Haneda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Houston to Tokyo Haneda Airport (average of $153). Flying from Houston to Tokyo Haneda Airport in June is currently the most expensive (average of $1,082). 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.
When flying from Houston to Tokyo Haneda Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Julie,Sep 2025
CGK - HND
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Julie,Sep 2025
CGK - HND
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Julie,Sep 2025
CGK - HND
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Julie,Sep 2025
CGK - HND
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Julie,Sep 2025
CGK - HND
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Julie,Sep 2025
CGK - HND
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$217 | Average$903 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$774 | Average$1,142 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$804 | Average$1,106 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$830 | Average$1,042 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$928 | Average$1,676 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$965 | Average$1,687 | FlexibilityNo cancel fee | On-time69% |