$136 Cheap Flights from Appleton (ATW) to Houston (IAH)

View $136 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Appleton to Houston (ATW-IAH)

Prices were available within the past 7 days and start at $136 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Aug 22 - Tue, Aug 26
ATW
Appleton
IAH
Houston
$259 Roundtrip, found 22 hours ago
$259
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Aug 22 from Appleton to Houston, returning Tue, Aug 26, priced at $259 found 22 hours ago
Delta
Sat, Oct 4 - Tue, Oct 21
ATW
Appleton
IAH
Houston
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 4 from Appleton to Houston, returning Tue, Oct 21, priced at $264 found 3 days ago
Delta
Tue, Nov 11 - Mon, Nov 24
ATW
Appleton
IAH
Houston
$269 Roundtrip, found 5 hours ago
$269
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Nov 11 from Appleton to Houston, returning Mon, Nov 24, priced at $269 found 5 hours ago
American Airlines
Wed, Aug 27 - Wed, Sep 3
ATW
Appleton
IAH
Houston
$269 Roundtrip, just found
$269
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 27 from Appleton to Houston, returning Wed, Sep 3, priced at $269 just found
Delta
Tue, Nov 4 - Wed, Nov 5
ATW
Appleton
IAH
Houston
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from Appleton to Houston, returning Wed, Nov 5, priced at $271 found 2 days ago
United
Wed, Jul 30 - Sat, Aug 2
ATW
Appleton
IAH
Houston
$274 Roundtrip, found 4 days ago
$274
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 30 from Appleton to Houston, returning Sat, Aug 2, priced at $274 found 4 days ago
American Airlines
Thu, Nov 6 - Sat, Nov 8
ATW
Appleton
IAH
Houston
$275 Roundtrip, found 14 hours ago
$275
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Appleton to Houston, returning Sat, Nov 8, priced at $275 found 14 hours ago
United
Tue, Nov 4 - Tue, Nov 11
ATW
Appleton
IAH
Houston
$278 Roundtrip, found 17 hours ago
$278
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Nov 4 from Appleton to Houston, returning Tue, Nov 11, priced at $278 found 17 hours ago
Delta
Wed, Aug 27 - Wed, Sep 3
ATW
Appleton
IAH
Houston
$279 Roundtrip, just found
$279
Roundtrip
just found
Select Delta flight, departing Wed, Aug 27 from Appleton to Houston, returning Wed, Sep 3, priced at $279 just found
United
Tue, Nov 4 - Tue, Nov 11
ATW
Appleton
IAH
Houston
$283 Roundtrip, found 17 hours ago
$283
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Nov 4 from Appleton to Houston, returning Tue, Nov 11, priced at $283 found 17 hours ago

Find the cheapest month to fly from Appleton (ATW) to Houston (IAH)

February is typically the cheapest month to fly

From $198 - $418 per traveler.

Graph displaying average flight prices per month

Flights from Appleton (ATW) to Houston (IAH)
Origin airport
Appleton Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
1054 mi

Appleton to Houston Flights

The cheapest times to fly from Appleton to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to Houston are during the month of August. You can find some of the cheapest flights from Appleton to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Houston

Sunday is one of the best days to book for cheap flights from Appleton to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $136 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from ATW to IAH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ATW to IAH?
The cheapest flights from ATW to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ATW to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ATW to IAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH)?
You'll need to catch a flight with a layover if you're traveling from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ATW to IAH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH)?
Select a flight from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from ATW to IAH just before your getaway is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an ATW to IAH flight and hotel package?
Booking an ATW to IAH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH)?
If you reserved your ATW to IAH flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.