$189 Cheap Flights from Houston (IAH) to Appleton (ATW)

View $189 flight on Sun, Jun 21, 2026Opens in a new window

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

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Cheap Flights from Houston to Appleton (IAH-ATW)

Prices were available within the past 7 days and start at $189 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 1 - Wed, Dec 9
IAH
Houston
ATW
Appleton
$311 Roundtrip, found 8 hours ago
$311
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Dec 1 from Houston to Appleton, returning Wed, Dec 9, priced at $311 found 8 hours ago
United
Wed, May 20 - Sun, May 24
IAH
Houston
ATW
Appleton
$325 Roundtrip, found 19 hours ago
$325
Roundtrip
found 19 hours ago
Select United flight, departing Wed, May 20 from Houston to Appleton, returning Sun, May 24, priced at $325 found 19 hours ago
American Airlines
Fri, May 1 - Sat, May 2
IAH
Houston
ATW
Appleton
$325 Roundtrip, found 14 hours ago
$325
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, May 1 from Houston to Appleton, returning Sat, May 2, priced at $325 found 14 hours ago
United
Sat, Sep 5 - Tue, Sep 8
IAH
Houston
ATW
Appleton
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 5 from Houston to Appleton, returning Tue, Sep 8, priced at $331 found 6 days ago
United
Wed, May 20 - Sun, May 24
IAH
Houston
ATW
Appleton
$338 Roundtrip, found 19 hours ago
$338
Roundtrip
found 19 hours ago
Select United flight, departing Wed, May 20 from Houston to Appleton, returning Sun, May 24, priced at $338 found 19 hours ago
American Airlines
Tue, Dec 1 - Wed, Dec 9
IAH
Houston
ATW
Appleton
$339 Roundtrip, found 8 hours ago
$339
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Dec 1 from Houston to Appleton, returning Wed, Dec 9, priced at $339 found 8 hours ago
United
Fri, Apr 24 - Sun, Apr 26
IAH
Houston
ATW
Appleton
$351 Roundtrip, found 17 hours ago
$351
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Apr 24 from Houston to Appleton, returning Sun, Apr 26, priced at $351 found 17 hours ago
United
Fri, Jun 19 - Mon, Jun 22
IAH
Houston
ATW
Appleton
$354 Roundtrip, found 2 hours ago
$354
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jun 19 from Houston to Appleton, returning Mon, Jun 22, priced at $354 found 2 hours ago
United
Wed, May 20 - Sun, May 24
IAH
Houston
ATW
Appleton
$356 Roundtrip, found 19 hours ago
$356
Roundtrip
found 19 hours ago
Select United flight, departing Wed, May 20 from Houston to Appleton, returning Sun, May 24, priced at $356 found 19 hours ago
United
Wed, Apr 1 - Wed, Apr 8
IAH
Houston
ATW
Appleton
$357 Roundtrip, found 2 days ago
$357
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 1 from Houston to Appleton, returning Wed, Apr 8, priced at $357 found 2 days ago

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

April is typically the cheapest month to fly

From $198 - $418 per traveler.

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) cost?
You can find cheap one-way flights from $189 and cheap return flights from $311 Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) with Expedia. One-way flights typically cost between $205 and $759, and return flights often range between $364 and $1194. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
December is the cheapest month to fly from Houston, TX (IAH) to Appleton, WI (ATW), with average return fares around $333. This price is about 20% lower than the average fare throughout the year, as demand tends to decrease after the holiday season. Other affordable months to consider are January and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
Enter IAH to ATW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Houston, TX (IAH) to Appleton, WI (ATW), with round-trip tickets starting from around $258. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
The ideal times to fly from Houston to Appleton are December and January. During these months, you can find return flights for about $333, making it a cost-effective choice. Additionally, traveling in winter can offer a unique experience, especially if you enjoy snowy landscapes.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
The earliest flight from George Bush Intercontinental Airport (IAH) to Appleton International Airport (ATW) usually departs at around 5:00 AM local time, operated by American Airlines. This seasonal service is available in April, helping you get an early start on your trip. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
The most popular departure times for flights from Houston (IAH) to Appleton (ATW) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines and Delta, offer flights during this window. This timing works well because it allows you to make the most of your day upon arrival.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
Flights from IAH to ATW with one stop typically take around 5 hours, covering approximately 1,055 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
First class seats are offered on the IAH to ATW route. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Appleton from George Bush Intercontinental (IAH)?
If you're planning to travel to Appleton from George Bush Intercontinental (IAH), you can fly into Appleton Intl. (ATW) Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Kansas City Intl. (MCI), Lambert-St. Louis Intl. (STL) before reaching Appleton. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. 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 a Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Appleton, WI (ATW-Appleton Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Appleton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$310
Distance
1054 mi

Book with confidence

Houston to Appleton Flights

The cheapest times to fly from Houston to Appleton

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 Houston to Appleton are during the month of December. You can find some of the cheapest flights from Houston to Appleton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Appleton

Sunday is one of the best days to book for cheap flights from Houston to Appleton: 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 Houston to Appleton

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 Houston to Appleton in 2026. You can also book with separate airlines for your outbound and return journeys, from $189 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 Houston to Appleton 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 Houston to Appleton 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.

 

Houston to Appleton Flights

*Flight schedules are subject to change.

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*Available to One Key members.