What are the cheapest airlines to fly from Incheon Intl Airport to Houston George Bush Intcntl Airport one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $445. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Incheon Intl Airport to Houston George Bush Intcntl Airport for a low price.

What is the cheapest day to fly from Incheon Intl Airport to Houston George Bush Intcntl Airport?

Travelers seeking maximum savings on their Incheon Intl Airport to Houston George Bush Intcntl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July 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 53.6 F).

What are the most popular airlines that fly from Incheon Intl Airport to Houston George Bush Intcntl Airport?

When booking a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport, you may want to consider flying on American Airlines, Air Canada or EVA Air as they are the most popular for this route.

What is the cheapest day to fly round-trip from Incheon Intl Airport to Houston George Bush Intcntl Airport?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Incheon Intl Airport to Houston George Bush Intcntl Airport?

October is one of the best times of the year to fly to Houston George Bush Intcntl Airport from Incheon Intl Airport. Prices for October average $1,296 per person but you can even find prices for as low as $654. The most expensive prices can be found in the month of December. Opting for a October flight can save you 49% on your journey compared to booking in December

Can I find deals for flights from Incheon Intl to George Bush Intcntl that include hotel bookings?

Yes. In addition to deals on Incheon Intl to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Incheon Intl to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to George Bush Intcntl.

Can I find deals for business class flights from Incheon Intl to George Bush Intcntl?

Yes. Cheapflights offers flight deals from Incheon Intl to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$441+ Flights from Incheon Intl Airport to Houston George Bush Intcntl Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Incheon Intl to Houston George Bush Intcntl are usually found in March or October, booked 26 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Incheon Intl to George Bush Intcntl

Round-trip from	$777 (Air Canada)
One-way from	$441 (Trip.com)
Popular in	August
Cheapest in	March
Average price	$1,545

From Incheon Intl to Houston George Bush Intcntl

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One-way flight from Incheon Intl to Houston George Bush Intcntl

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Highest demand for flights based on searches. 18% potential increase in price ($266 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Incheon Intl to George Bush Intcntl

Cheapest flights from Incheon Intl to George Bush Intcntl
Explore the most affordable flight options available from Incheon Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

vie. 11/216:55 pmICN - IAH

2 stops38h 51mAir Canada

mié. 11/262:33 pmIAH - ICN

2 stops35h 37mAir Canada

Deal found 6/30

$777

lun. 10/1312:45 pmICN - IAH

1 stop21h 16mMultiple Airlines

mar. 10/285:45 amIAH - ICN

1 stop20h 25mMultiple Airlines

Deal found 6/28

$811

lun. 10/68:45 pmICN - IAH

1 stop31h 25mWestJet

sáb. 10/183:00 pmIAH - ICN

1 stop37h 45mWestJet

Deal found 6/28

$870

Best flights from Incheon Intl to George Bush Intcntl
Discover carefully curated flight deals from Incheon Intl to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 30, 2025.

vie. 11/216:55 pmICN - IAH

2 stops38h 51mAir Canada

mié. 11/262:33 pmIAH - ICN

2 stops35h 37mAir Canada

Deal found 6/30

$777

lun. 10/1312:45 pmICN - IAH

1 stop21h 16mMultiple Airlines

mar. 10/285:45 amIAH - ICN

1 stop20h 25mMultiple Airlines

Deal found 6/28

$811

lun. 10/68:45 pmICN - IAH

1 stop31h 25mWestJet

sáb. 10/183:00 pmIAH - ICN

1 stop37h 45mWestJet

Deal found 6/28

$870

Last-minute flights from Incheon Intl to George Bush Intcntl
Discover last-minute flight deals from Incheon Intl to George Bush Intcntl. Data last updated junio 30, 2025 and is based on user searches.

dom. 7/67:40 pmICN - IAH

1 stop30h 04mDelta

sáb. 7/125:59 pmIAH - ICN

2 stops33h 21mDelta

Deal found 6/28

$1,217

dom. 7/68:30 pmICN - IAH

2 stops60h 44mPhilippine Airlines

sáb. 7/127:44 pmIAH - ICN

2 stops57h 36mPhilippine Airlines

Deal found 6/28

$1,619

lun. 7/76:05 pmICN - IAH

2 stops52h 25mMultiple Airlines

lun. 7/2110:30 amIAH - ICN

1 stop39h 25mMultiple Airlines

Deal found 6/28

$1,005

lun. 7/74:50 pmICN - IAH

1 stop17h 58mUnited Airlines

mar. 7/86:05 pmIAH - ICN

2 stops30h 55mUnited Airlines

Deal found 6/30

$1,178

lun. 7/78:55 pmICN - IAH

1 stop17h 55mAsiana Airlines

mar. 7/86:50 pmIAH - ICN

1 stop19h 10mAsiana Airlines

Deal found 6/28

$1,361

mar. 7/85:45 pmICN - IAH

1 stop36h 05mAir Canada

jue. 7/244:50 pmIAH - ICN

1 stop33h 15mAir Canada

Deal found 6/28

$1,058

mar. 7/87:45 pmICN - IAH

2 stops35h 35mEVA Air

mié. 7/97:50 pmIAH - ICN

2 stops32h 55mEVA Air

Deal found 6/28

$1,552

lun. 7/1410:05 pmICN - IAH

1 stop26h 59mMultiple Airlines

mié. 7/162:44 pmIAH - ICN

2 stops24h 06mMultiple Airlines

Deal found 6/30

$818

mar. 7/225:45 pmICN - IAH

1 stop36h 05mAir Canada

jue. 7/314:55 pmIAH - ICN

1 stop33h 10mAir Canada

Deal found 6/29

$1,044

One-way flights from Incheon Intl to George Bush Intcntl
Search for one-way flight options from Incheon Intl to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated junio 30, 2025.

sáb. 9/2012:45 pmICN - IAH

1 stop21h 09mMultiple Airlines

Deal found 6/29

$441

lun. 10/68:45 pmICN - IAH

1 stop31h 25mWestJet

Deal found 6/28

$445

dom. 10/265:55 pmICN - IAH

2 stops33h 29mAir Canada

Deal found 6/28

$565

dom. 10/265:00 pmICN - IAH

3 stops30h 05mUnited Airlines

Deal found 6/28

$1,150

dom. 8/171:20 amICN - IAH

1 stop28h 30mQatar Airways

Deal found 6/30

$1,342

Cheapflights Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

vie. 11/21

6:55 pm-6:46 pm

2 stops38h 51m

Houston George Bush Intcntl

mié. 11/26

5:25 pm-5:10 pm

1 stop32h 45m

$777

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

lun. 10/13

12:45 pm-8:01 pm

1 stop21h 16m

Houston George Bush Intcntl

mar. 10/28

5:45 am-4:10 pm

1 stop20h 25m

$811

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

lun. 10/6

8:45 pm-2:10 pm

1 stop31h 25m

Houston George Bush Intcntl

sáb. 10/18

3:00 pm-6:45 pm

1 stop37h 45m

$870

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

sáb. 9/20

12:45 pm-7:54 pm

1 stop21h 09m

$441

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

lun. 10/6

8:45 pm-2:10 pm

1 stop31h 25m

$445

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

dom. 10/26

5:55 pm-1:24 pm

2 stops33h 29m

$565

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

dom. 10/26

5:00 pm-9:05 am

3 stops30h 05m

$1,150

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

dom. 8/17

1:20 am-3:50 pm

1 stop28h 30m

$1,342

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Incheon Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Incheon Intl 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 Incheon Intl Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport?

The best time to book flights from Incheon Intl Airport to Houston George Bush Intcntl Airport is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Incheon Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 ICN to IAH?

When flying from Incheon Intl Airport to Houston George Bush Intcntl 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 36% versus a flight at noon.

Reviews of airlines servicing George Bush Intcntl

Read reviews from past customers who have flown Qatar Airways, United Airlines, and WestJet from Incheon Intl Airport to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,596 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Qatar Airways

7.4

Good

3,596 reviews

Qatar Airways

7.4

Good

3,596 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

United Airlines

7.4

Good

8,852 reviews

Qatar Airways

7.4

Good

3,596 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

WestJet

7.2

Good

2,908 reviews

Qatar Airways

7.4

Good

3,596 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Air Canada

7.1

Good

9,654 reviews

Qatar Airways

7.4

Good

3,596 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

What are the cheapest airlines flying from Incheon Intl Airport to Houston George Bush Intcntl Airport round-trip?
Currently priced at $777, Air Canada will fly you from Incheon Intl Airport to Houston George Bush Intcntl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on WestJet for as low as $870. You may be able to fly from Incheon Intl Airport to Houston George Bush Intcntl Airport for 33% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Incheon Intl Airport to Houston George Bush Intcntl Airport one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $445. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Incheon Intl Airport to Houston George Bush Intcntl Airport for a low price.
Can I find deals for flights from Incheon Intl to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Incheon Intl to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Incheon Intl to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to George Bush Intcntl.
Can I find deals for business class flights from Incheon Intl to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Incheon Intl to George Bush Intcntl 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 Incheon Intl Airport to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Incheon Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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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Top 6 airlines flying from Incheon Intl to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$652	Average$814	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$695	Average$1,000	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$954	Average$1,280	FlexibilityNo cancel fee	On-timeN/A
Asiana Airlines	Cheapest$1,090	Average$1,388	FlexibilityNo cancel fee	On-time76%
EVA Air	Cheapest$1,172	Average$1,252	FlexibilityNo cancel fee	On-time74%
Korean Air	Cheapest$1,182	Average$1,472	FlexibilityNo cancel fee	On-time81%

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$441+ Cheap flights from Incheon Intl (ICN) to George Bush Intcntl (IAH)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Incheon Intl to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Incheon Intl to Houston George Bush Intcntl are usually found in March or October, booked 26 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Incheon Intl to George Bush Intcntl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Incheon Intl to George Bush Intcntl

Cheapest flights from Incheon Intl to George Bush IntcntlExplore the most affordable flight options available from Incheon Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

Explore the most affordable flight options available from Incheon Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Best time to book a flight from Incheon Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Incheon Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to George Bush Intcntl. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport?

What is the cheapest time of day to fly from ICN to IAH?

Find hourly flight availability from Incheon Intl to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

Reviews of airlines servicing George Bush Intcntl

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to George Bush Intcntl. 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 flying from Incheon Intl Airport to Houston George Bush Intcntl Airport round-trip?

What are the cheapest airlines to fly from Incheon Intl Airport to Houston George Bush Intcntl Airport one-way?

Can I find deals for flights from Incheon Intl to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Incheon Intl to George Bush Intcntl?

Can I find deals for business class flights from Incheon Intl to George Bush Intcntl?

What is the cheapest month to book a flight from Incheon Intl Airport to Houston George Bush Intcntl Airport?

Traveling to a place near Incheon Intl Airport?

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Alternative routes for Incheon Intl to George Bush Intcntl

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Top 6 airlines flying from Incheon Intl to George Bush Intcntl

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Cheapest flights from Incheon Intl to George Bush Intcntl
Explore the most affordable flight options available from Incheon Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.