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Cheap flights from Lewiston, Idaho to Houston from $422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Houston departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
LWS
-
IAH
1622 mimulti-stop
Multiple Airlines Logo
IAH
-
LWS
1622 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from Lewiston, Idaho to Houston George Bush Intcntl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest one-way

LewistonHouston

LWS - IAH

LWSIAH

Lewiston Nez Perce Rgnl

Wed 8/5

9:23 am-11:54 pm

2 stops12h 31m

$422
Quickest one-way

LewistonHouston

LWS - IAH

LWSIAH

Lewiston Nez Perce Rgnl

Wed 6/3

12:16 pm-10:17 pm

1 stop8h 01m

$582

LewistonHouston

LWS - IAH

LWSIAH

Lewiston Nez Perce Rgnl

Wed 6/3

12:16 pm-11:55 pm

2 stops9h 39m

$588

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Lewiston, Idaho to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Lewiston, Idaho to Houston George Bush Intcntl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Lewiston, Idaho to Houston George Bush Intcntl Airport flight.

When to book flights from Lewiston, Idaho to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lewiston, Idaho to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lewiston, Idaho to Houston George Bush Intcntl Airport (LWS to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to Houston George Bush Intcntl Airport

Fastest flight time

7h 36m

Direct flights

None
The fastest flight from Lewiston, Idaho to Houston George Bush Intcntl Airport takes 7h 36m
There are no direct flights from Lewiston, Idaho to Houston George Bush Intcntl Airport. There are no popular flight routes from Lewiston, Idaho to Houston George Bush Intcntl Airport.
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Frequently asked questions about flying from Lewiston, Idaho to Houston George Bush Intcntl Airport

  • How far is Lewiston Nez Perce Rgnl to Houston George Bush Intcntl by plane?

    Lewiston Nez Perce Rgnl and Houston George Bush Intcntl are 1622.4 mi apart from one another. 7h 36m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Lewiston Nez Perce Rgnl Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lewiston Nez Perce Rgnl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lewiston to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Lewiston to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Lewiston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lewiston to Houston?

Once you have performed a search for Lewiston to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lewiston to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lewiston to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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