The cheapest times to fly from TOY to IAH are

  • January 15th to July 1st (except the weeks of March 19th, April 30th, and June 11th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from TOY to IAH is early to mid February. Prices can be as high as $2272 for Saturday flights during early January, or as low as $1351 for Wednesday flights around early to mid February.


When to Fly to Houston

Flying from Toyama (TOY) to Houston, TX (IAH) will usually cost between $1389 to $1766 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid February with an average ticket price of $1413. Due to high demand the most expensive time to fly is early January, with an average price of $1746. Planning your trip to low-cost times can easily save you $333 on economy flights and even more on first-class flights. Generally, any price below $1414 can be considered a good price for a round-trip TOY to IAH flight.

See below for a graph of average weekly prices for the TOY to IAH route. All prices are for round-trip tickets in USD.

TOY to IAH Flight Prices

Compared to other flights, the TOY to IAH flight is slightly more expensive than the average and costs about as much as the average flight leaving from Toyama. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to IAH, and Thursday the cheapest day to fly back into TOY. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $260 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1415. Return trip prices are from the IAH to TOY flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from TOY to IAH can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 4 minutes may not be realistic.


Flight Hacking TOY to IAH

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from TOY to IAH — but Champion Traveler does!

Hack #1: Shanghai (TOY > PVG > IAH)

  • Price for both tickets: $1362
  • Average savings: $52 (3.68%)

See TOY to LAX flights

Hack #2: Los Angeles, CA (TOY > LAX > IAH)

  • Price for both tickets: $1388
  • Average savings: $27 (1.87%)

See TOY to PVG flights


Flight Questions Answered

Still have questions about flying from TOY to IAH? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air Canada, Air China, ANA, Asiana, China Airlines, Delta, EVA Air, Garuda Indonesia, JAL, United, and potentially more during busy seasons.

How far away is it from George Bush Intercontinental/Houston Airport to Toyama Airport?

The distance between the two airports is roughly 6711 miles or 10800 kilometers.

How long does it take to fly from TOY to IAH?

The real-world flight time for a nonstop TOY to IAH flight is about 13 hour 4 minutes.

How many flights go between Toyama and Houston, TX?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from TOY to IAH.


Airport Location Info


Departing Airport

Origination code TOY
Origination airport name Toyama Airport
City Toyama
Country Japan
Latitude 36.6
Longitude 137.2

Return Airport

Destination code IAH
Destination airport name George Bush Intercontinental/Houston Airport
City Houston, TX
Country the United States
Latitude 30
Longitude -95.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.