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$333+ Cheap flights from Houston to Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Houston to Asia

Keep the following information in mind while searching for Houston to Asia flight deals. Data was last updated April 17, 2025.

Round-trip from

$676
(Expedia)

One-way from

$333
(Expedia)

Popular in

December

Cheapest in

September

Average price

$1,036
From Houston to Asia
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One-way flight from Houston to Asia
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Highest demand for flights based on searches. 12% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Asia

Cheapest flights from Houston to Asia
Explore the most affordable flight options available from Houston to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:15 amIAH - NRT
Nonstop14h 05mZIPAIR
Fri 5/1610:30 amNRT - IAH
Nonstop11h 45mZIPAIR
Deal found 4/17$676
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/199:50 amIAH - NRT
Nonstop14h 05mMultiple Airlines
Sat 5/102:35 pmNRT - IAH
1 stop16h 18mMultiple Airlines
Deal found 4/15$721
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:05 amIAH - NRT
Nonstop13h 55mUnited Airlines
Fri 9/125:00 pmNRT - IAH
Nonstop11h 55mUnited Airlines
Deal found 4/16$879
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:00 amIAH - NRT
1 stop18h 00mAlaska Airlines
Thu 9/116:25 pmNRT - IAH
1 stop19h 41mAlaska Airlines
Deal found 4/16$884
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amHOU - HND
1 stop19h 55mAmerican Airlines
Thu 10/24:30 pmHND - HOU
1 stop21h 17mAmerican Airlines
Deal found 4/16$893
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:07 amIAH - HND
1 stop15h 48mAmerican Airlines
Wed 10/14:30 pmHND - IAH
1 stop19h 28mAmerican Airlines
Deal found 4/17$893
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amHOU - NRT
1 stop19h 00mAmerican Airlines
Wed 10/86:30 pmNRT - HOU
1 stop19h 14mAmerican Airlines
Deal found 4/16$894
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amHOU - HND
1 stop18h 20mDelta
Wed 10/14:35 pmHND - HOU
1 stop19h 05mDelta
Deal found 4/16$894
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:02 amIAH - NRT
1 stop19h 58mAmerican Airlines
Thu 10/96:30 pmNRT - IAH
1 stop17h 30mAmerican Airlines
Deal found 4/17$894
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:30 amIAH - HND
1 stop18h 35mDelta
Tue 11/48:00 pmHND - IAH
1 stop16h 26mDelta
Deal found 4/17$894
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:00 pmHOU - NRT
2 stops42h 05mDelta
Tue 9/168:55 pmNRT - HOU
2 stops38h 45mDelta
Deal found 4/16$908
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:30 pmIAH - NRT
2 stops34h 15mDelta
Mon 9/228:55 pmNRT - IAH
2 stops38h 41mDelta
Deal found 4/16$908

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Asia 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Houston to Asia that are best for you.

Fly from

Houston

Fly to

Asia

Route

Depart

Return

Price

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 5/5

10:15 am-2:20 pm

Nonstop14h 05m

Tokyo Narita

Fri 5/16

10:30 am-8:15 am

Nonstop11h 45m

$676

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sat 5/3

10:15 am-2:20 pm

Nonstop14h 05m

Tokyo Narita

Fri 5/9

2:35 pm-4:53 pm

1 stop16h 18m

$729

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Tue 9/2

10:05 am-2:00 pm

Nonstop13h 55m

Tokyo Narita

Fri 9/12

5:00 pm-2:55 pm

Nonstop11h 55m

$879

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Wed 9/3

8:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/11

6:25 pm-12:06 am

1 stop19h 41m

$884

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sun 9/21

10:07 am-3:55 pm

1 stop15h 48m

Tokyo Haneda

Wed 10/1

4:30 pm-9:58 pm

1 stop19h 28m

$893

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Wed 9/24

5:25 am-4:15 pm

1 stop20h 50m

Tokyo Haneda

Thu 10/2

3:15 pm-6:28 pm

1 stop17h 13m

$894

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Wed 9/24

5:02 am-3:00 pm

1 stop19h 58m

Tokyo Narita

Thu 10/9

6:30 pm-10:00 pm

1 stop17h 30m

$894

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 9/8

7:30 pm-7:45 pm

2 stops34h 15m

Tokyo Narita

Mon 9/22

8:55 pm-9:36 pm

2 stops38h 41m

$908

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Sat 5/10

6:42 pm-2:15 pm

2 stops29h 33m

Tokyo Haneda

Tue 5/20

4:20 pm-9:33 am

2 stops31h 13m

$949

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 4/30

11:35 am-3:30 pm

1 stop39h 55m

Bangkok Suvarnabhumi

Wed 6/4

1:55 pm-8:45 am

1 stop30h 50m

$961

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Asia

What is the cheapest month to book a flight from Houston to Asia?

Currently, February is the cheapest month in which you can book a flight from Houston to Asia (average of $1,001). Flying from Houston to Asia in June is currently the most expensive (average of $1,650). 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.

What is the cheapest time of day to fly from HOU to AS?

Find hourly flight availability from Houston to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Houston to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Asia by month

Plan your trip to Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

Plan your trip to Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asia. Reviews last updated April 17, 2025.
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,443 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
844 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,177 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Houston to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston to Asia one-way?

    $333 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on WestJet and ANA, with prices starting from $506 and $534, respectively.

  • What are the most popular routes from Houston to Asia?

    The most popular flight routes from Houston to Asia are Houston Hobby - Tokyo Haneda, Houston George Bush Intcntl - Tokyo Haneda and Houston Hobby - Tokyo Narita.

  • Can I find deals for flights from Houston to Asia that include hotel bookings?

    Yes. In addition to deals on Houston to Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Asia.

  • Can I find deals for business class flights from Houston to Asia?

    Yes. Cheapflights offers flight deals from Houston to Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Asia?

    Currently, February is the cheapest month in which you can book a flight from Houston to Asia (average of $1,001). Flying from Houston to Asia in June is currently the most expensive (average of $1,650). 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.

See more FAQs

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Alternative routes for Houston to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Houston to Asia

Discover the top 10 airlines that operate flights from Houston to Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$217Average$1,120FlexibilityNo cancel feeOn-timeN/A
ZIPAIRCheapest$657Average$889FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$724Average$1,255FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$745Average$1,283FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$818Average$1,282FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$886Average$1,289FlexibilityNo cancel feeOn-time77%
WestJetCheapest$956Average$1,294FlexibilityNo cancel feeOn-time60%
KLMCheapest$963Average$1,399FlexibilityNo cancel feeOn-time75%
Philippine AirlinesCheapest$980Average$1,640FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$1,027Average$1,714FlexibilityNo cancel feeOn-time72%

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