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George Bush Intcntl

$423+ Cheap flights from Lewiston, ID (LWS) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — IAH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Lewiston to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Lewiston (LWS) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$466
(Delta)

One-way from

$423
(Delta)
From Lewiston Nez Perce Rgnl to Houston George Bush Intcntl
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One-way flight from Lewiston Nez Perce Rgnl to Houston George Bush Intcntl
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Find flight deals from Lewiston to George Bush Intcntl

Cheapest flights from Lewiston to George Bush Intcntl
Explore the most affordable flight options available from Lewiston to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:02 pmLWS - IAH
1 stop5h 30mDelta
Wed 10/297:40 amIAH - LWS
1 stop7h 42mDelta
Deal found 9/15$466
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:02 pmLWS - IAH
1 stop5h 27mDelta
Fri 9/1911:22 amIAH - LWS
2 stops11h 43mDelta
Deal found 9/15$1,313

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to George Bush Intcntl 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 September 17, 2025.
Use the filters below to find and compare flights from Lewiston to Houston George Bush Intcntl Airport that are best for you.

Fly from

Lewiston

Fly to

George Bush Intcntl

Route

Depart

Return

Price

LewistonHouston

LWS - IAH

LWSIAH

Lewiston Nez Perce Rgnl

Thu 10/23

2:02 pm-9:32 pm

1 stop5h 30m

Houston George Bush Intcntl

Wed 10/29

7:40 am-1:22 pm

1 stop7h 42m

$466

LewistonHouston

LWS - IAH

LWSIAH

Lewiston Nez Perce Rgnl

Mon 10/20

2:02 pm-9:32 pm

1 stop5h 30m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Lewiston to George Bush Intcntl

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

What is the cheapest month to book a flight from Lewiston, Idaho to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Lewiston, Idaho to Houston George Bush Intcntl Airport (average of $241). Flying from Lewiston, Idaho 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.

Related info for your journey

Find useful and relevant information for your journey from Lewiston 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 airport do you fly from for flights from Lewiston to Houston George Bush Intcntl?

    Lewiston Nez Perce Rgnl (LWS), located 1.9 mi from the city center, is the airport you fly out of when you book flights from Lewiston to Houston George Bush Intcntl. 0 airlines have flights from Nez Perce Rgnl to Houston George Bush Intcntl on a regular basis. Booking flights from Lewiston Nez Perce Rgnl to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from Lewiston, Idaho to Houston George Bush Intcntl Airport?

    For as low as $466, Delta can have you in Houston George Bush Intcntl Airport from Lewiston, Idaho in 5h 30m. Lewiston, Idaho and Houston George Bush Intcntl Airport are separated by a distance of 1622 mi.

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

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

  • How can I find direct flights from Lewiston 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 Lewiston to George Bush Intcntl.

  • Can I find deals for business class flights from Lewiston to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Lewiston 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 Lewiston, Idaho to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Lewiston, Idaho to Houston George Bush Intcntl Airport (average of $241). Flying from Lewiston, Idaho 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
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