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$320 Cheap Flights from Appleton (ATW) to Harlingen (HRL)

View $320 flight on Sat, Jan 30, 2027Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Valley Intl. Airport (HRL)

Cheap Flights from Appleton to Harlingen (ATW-HRL)

Prices were available within the past 7 days and start at $320 for one-way flights and $413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Feb 2 - Tue, Feb 9
ATW
Appleton
HRL
Harlingen
$413 Roundtrip, found 1 day ago
$413
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 9, priced at $413 found 1 day ago
American Airlines
Tue, Feb 2 - Tue, Feb 23
ATW
Appleton
HRL
Harlingen
$418 Roundtrip, found 1 day ago
$418
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 23, priced at $418 found 1 day ago
American Airlines
Tue, Feb 2 - Tue, Feb 23
ATW
Appleton
HRL
Harlingen
$423 Roundtrip, found 1 day ago
$423
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 23, priced at $423 found 1 day ago
United
Tue, Feb 2 - Tue, Feb 9
ATW
Appleton
HRL
Harlingen
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 9, priced at $453 found 1 day ago
American Airlines
Tue, Feb 2 - Tue, Feb 23
ATW
Appleton
HRL
Harlingen
$462 Roundtrip, found 1 day ago
$462
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 23, priced at $462 found 1 day ago
United
Tue, Feb 2 - Tue, Feb 9
ATW
Appleton
HRL
Harlingen
$462 Roundtrip, found 1 day ago
$462
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 9, priced at $462 found 1 day ago
American Airlines
Tue, Feb 2 - Tue, Feb 23
ATW
Appleton
HRL
Harlingen
$467 Roundtrip, found 1 day ago
$467
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 23, priced at $467 found 1 day ago
American Airlines
Tue, Mar 9 - Tue, Mar 16
ATW
Appleton
HRL
Harlingen
$470 Roundtrip, found 1 day ago
$470
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 9 from Appleton to Harlingen, returning Tue, Mar 16, priced at $470 found 1 day ago
Delta
Thu, Jan 7 - Tue, Jan 12
ATW
Appleton
HRL
Harlingen
$472 Roundtrip, found 9 hours ago
$472
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Jan 7 from Appleton to Harlingen, returning Tue, Jan 12, priced at $472 found 9 hours ago
American Airlines
Tue, Feb 2 - Tue, Feb 23
ATW
Appleton
HRL
Harlingen
$472 Roundtrip, found 1 day ago
$472
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 2 from Appleton to Harlingen, returning Tue, Feb 23, priced at $472 found 1 day ago

Find the cheapest month to fly from Appleton (ATW) to Harlingen (HRL)

January is typically the cheapest month to fly

From $261 - $588 per traveler.

What you need to know for your flight from Appleton Intl. to Valley Intl.

Appleton (ATW) to Harlingen (HRL) at a glance

Explore an array of airlines offering flights from Appleton (ATW) to Harlingen (HRL) on this domestic short-haul route. Compare options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel preferences as you visit Harlingen’s renowned attractions and neighborhoods. Here, you'll find essential details for flights departing from Appleton International Airport (ATW) to Valley International Airport (HRL).

  • Fastest flight duration: around 4h 45m in-flight, plus roughly 3 hours layover with one stop
  • Route distance: roughly 1,300 miles (2,090 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$365, depending on seasonality and how far ahead you book

Flights from Appleton International Airport (ATW) to Valley International Airport (HRL)

According to recent traveler bookings, here are the top airlines favored for flights from Appleton to Harlingen, particularly for one-stop and multi-stop journeys. Common layovers include Dallas-Fort Worth International Airport (DFW) with an average layover of about 1 hour, and Minneapolis-St. Paul International Airport (MSP), which typically has a 3 hour and 30 minute layover. This variety allows you to balance price, total travel time, and cabin class to create your ideal itinerary.

  • American Airlines: This full-service airline provides one-stop options for travelers, with one-way ticket prices generally falling between $135 and $390. It accounts for about 49% of the departures on this route, featuring an in-flight duration of 4 hours and 45 minutes, and a total travel time of approximately 7 hours and 45 minutes, including layover time.
  • Delta: Another full-service airline, Delta offers one-stop flights with one-way fares typically ranging from $145 to $340. This carrier is responsible for around 42% of the departures on this route, providing an in-flight experience of 4 hours and 45 minutes and a total journey time of roughly 7 hours and 45 minutes, factoring in layovers.
  • United: Operating multi-stop services, United is a full-service airline whose one-way fares usually vary from $180 to $245. It represents about 9% of departures on this route, with a flight time of 6 hours, leading to an overall travel duration of approximately 9 hours and 45 minutes, including layover times.

Alternative routes from Appleton (ATW) to Harlingen (HRL)

  • Green Bay to Harlingen (GRB-HRL): Austin Straubel International Airport (GRB) is located approximately 25 miles from Appleton International Airport (ATW). One-way economy tickets for this route generally fall between $130 and $610, varying based on the time of year and how far in advance you book. Flights typically include both one-stop and multi-stop options, with the majority of connections occurring at Minneapolis - St. Paul International Airport (MSP). The leading airlines for this route are Delta and United.
  • Appleton to Brownsville (ATW-BRO): Brownsville-South Padre Island International Airport (BRO) lies about 26 miles from Valley International Airport (HRL). One-way economy fares in this route usually range from $145 to $345, influenced by the season and booking timing. This route offers both one-stop and multi-stop flights, with most connections made through Dallas-Fort Worth International Airport (DFW). American Airlines and United are the primary carriers for this itinerary, and first-class service is also available.
  • Appleton to McAllen (ATW-MFE): Miller International Airport (MFE) is situated roughly 36 miles from Valley International Airport (HRL). Economy fares for this route typically range from $130 to $505, based on the season and how early you make your reservation. Travelers can choose from both one-stop and multi-stop flights, with common layover points at Austin-Bergstrom International Airport (AUS) and O'Hare International Airport (ORD). American Airlines and Delta are the top airlines for this route, with first-class service also offered.

How to find the best prices for flights from Appleton (ATW) to Harlingen (HRL)

Getting some of the best deals on flights from Appleton to Harlingen is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Morning departures from 5 AM to 12 PM tend to be less expensive and are also the most popular. Additionally, flying on Tuesday generally offers lower prices, while Wednesday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Harlingen hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Valley International Airport from Appleton International Airport

Harlingen welcomes travelers from Appleton with a range of transport options based on price, convenience, and proximity. Here's how to reach Harlingen efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Harlingen, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Valley International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Valley International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Valley International Airport, Harlingen Seaport, a seaport, is located about 0.1 miles away by car, providing quick access for travelers heading to sea.

Frequently asked questions

How much does a flight from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.) cost?
You can find cheap one-way flights from $320 and cheap return flights from $413 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.) with Expedia. One-way flights usually range from $164 to $787, and return flights typically cost between $515 and $1343. 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The cheapest month to fly from ATW to HRL is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Enter ATW to HRL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Appleton (ATW) to Harlingen (HRL), with round-trip tickets starting from around $754 with a layover in O'Hare Intl. (ORD). 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
To find a cheap flight from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ATW to HRL. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.) are in the early morning, from 6am to 9am. About 78% of passengers prefer this time window. Many major carriers, including United Airlines, Delta and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Harlingen with plenty of time to enjoy your destination.
How long does it take to fly from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Flights from ATW to HRL with one stop typically take around 8 hours 20 minutes, covering approximately 1,347 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Select the "Business class" and "First class" filters when looking for ATW to HRL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.) flight with Expedia?
It's easy to earn miles on a Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley 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 Harlingen from Appleton Intl. (ATW)?
If you're planning to travel to Harlingen from Appleton Intl. (ATW), you can fly into Valley Intl. (HRL) Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Harlingen. 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.) at the last minute?
Typically, booking a last minute flight from Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.) flight and hotel package?
Securing a Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley 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 Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley Intl.)?
If you booked your Appleton, WI (ATW-Appleton Intl.) to Harlingen, TX (HRL-Valley 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
Appleton Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$412
Distance
1346 mi

Book with confidence

Appleton to Harlingen Flights

The cheapest times to fly from Appleton to Harlingen

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

 

The best time to book a flight from Appleton to Harlingen

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

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 Harlingen in 2026. You can also book with separate airlines for your outbound and return journeys, from $320 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 Harlingen 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 Harlingen 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.

 

Appleton to Harlingen Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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