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

View $136 flight on Sat, Sep 6, 2025Opens in a new window

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

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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
Thu, Sep 25 - Tue, Sep 30
ATW
Appleton
IAH
Houston
$259 Roundtrip, found 15 hours ago
$259
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Sep 25 from Appleton to Houston, returning Tue, Sep 30, priced at $259 found 15 hours ago
Delta
Wed, Jan 21 - Sat, Jan 31
ATW
Appleton
IAH
Houston
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Appleton to Houston, returning Sat, Jan 31, priced at $264 found 2 days ago
Delta
Tue, Sep 30 - Wed, Nov 19
ATW
Appleton
IAH
Houston
$269 Roundtrip, found 6 days ago
$269
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 30 from Appleton to Houston, returning Wed, Nov 19, priced at $269 found 6 days ago
Delta
Wed, Sep 17 - Sat, Sep 20
ATW
Appleton
IAH
Houston
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 17 from Appleton to Houston, returning Sat, Sep 20, priced at $274 found 3 days ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
ATW
Appleton
IAH
Houston
$279 Roundtrip, found 4 hours ago
$279
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Appleton to Houston, returning Tue, Nov 11, priced at $279 found 4 hours ago
United
Fri, Sep 5 - Tue, Sep 9
ATW
Appleton
IAH
Houston
$280 Roundtrip, found 6 days ago
$280
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 5 from Appleton to Houston, returning Tue, Sep 9, priced at $280 found 6 days ago
United
Wed, Oct 15 - Wed, Oct 22
ATW
Appleton
IAH
Houston
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 15 from Appleton to Houston, returning Wed, Oct 22, priced at $280 found 3 days ago
Delta
Tue, Jan 20 - Wed, Jan 28
ATW
Appleton
IAH
Houston
$284 Roundtrip, found 5 hours ago
$284
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jan 20 from Appleton to Houston, returning Wed, Jan 28, priced at $284 found 5 hours ago
United
Fri, Oct 31 - Sat, Nov 1
ATW
Appleton
IAH
Houston
$287 Roundtrip, found 9 hours ago
$287
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Oct 31 from Appleton to Houston, returning Sat, Nov 1, priced at $287 found 9 hours ago
United
Fri, Sep 19 - Sun, Sep 21
ATW
Appleton
IAH
Houston
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 19 from Appleton to Houston, returning Sun, Sep 21, priced at $288 found 3 days 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

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $369
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $369
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 September. 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?
Grab a cheap one-way flight from $136 or cheap return flight from $259 from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH)?
Planning your trip for September is a good way to save, as it's the cheapest month for flights between ATW and IAH. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Appleton Intl. Airport (ATW) to George Bush Intercontinental Airport (IAH)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ATW to IAH flight.
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.