$103 Cheap Flights to Harlingen, TX

Flights to Harlingen at a glance

Traveling to Harlingen is easy—simply select from a variety of airlines, whether full-service or budget-friendly. Compare flight schedules and journey times to find the best flight to Harlingen that meets your travel plans, budget, and desire to explore the city's renowned landmarks and neighborhoods.

• Major airports in and around Harlingen: Miller International Airport (MFE), Valley International Airport (HRL), Brownsville-South Padre Island International Airport (BRO)
• Closest airport to Harlingen: Valley International Airport, HRL (within Harlingen)
• Flights per week: 3,000+ flights arriving across Harlingen airports
• Number of airlines that fly to Harlingen: around 10+ carriers

Popular airports in and around Harlingen

Harlingen is a vibrant city that caters to families, outdoor enthusiasts, and business travelers alike. With a rich array of entertainment options, it attracts visitors for various reasons. The city is conveniently served by three major airports, making it an accessible destination for an affordable getaway.

• Miller International Airport (MFE): Nestled in Hidalgo County, Texas, approximately 34 miles from Harlingen, this airport offers both domestic and international flights. It connects travelers to around 140 cities within the U.S. and over 15 international locations. Passengers have the option to enhance their journey with first class, premium economy, or business class seating, depending on the airline and route. Key airlines operating here include American Airlines, United, and Delta.
• Valley International Airport (HRL): Situated in Cameron County, Texas, this airport services both domestic and international routes, linking to more than 120 cities across the U.S. and three international destinations. Travelers can elevate their experience with upgrades to first class or premium economy seating, based on the specific route and airline. Major airlines at this airport encompass American Airlines, Southwest Airlines, and United.
• Brownsville-South Padre Island International Airport (BRO): Approximately 26 miles from Harlingen, this airport is located in Cameron County, Texas, and offers both domestic and international flights. It connects to over 90 domestic cities and two international destinations. Passengers can opt for an upgrade to first class for added comfort, depending on the airline and route. Popular carriers here include American Airlines, United, and Hahn Air.

Top routes to Harlingen

• Minneapolis (MSP) to Harlingen (MFE/HRL/BRO), with one-way flight options from around $95
• Houston (IAH/HOU) to Harlingen (MFE/HRL/BRO), with one-way tickets available from around $90
• Midland (MAF) to Harlingen (MFE/HRL/BRO), with one-way tickets available from around $90
• Chicago (ORD/MDW) to Harlingen (MFE/HRL/BRO), with one-way flights starting at around $100
• Austin (AUS) to Harlingen (MFE/HRL/BRO), with one-way flight options from around $50

Cheapest routes to Harlingen

• Austin (AUS) to Harlingen (MFE/HRL/BRO), with budget one-way fares from around $50
• Panama City (ECP) to Harlingen (MFE/HRL), with affordable one-way prices from around $85
• Midland (MAF) to Harlingen (MFE/HRL/BRO), with budget one-way fares from around $90
• New Orleans (MSY) to Harlingen (MFE/HRL/BRO), with low one-way fares from around $90
• Tampa (TPA) to Harlingen (MFE/HRL/BRO), with low-cost one-way tickets from around $90

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Harlingen

• American Airlines: Services Miller International Airport (MFE), Valley International Airport (HRL), and Brownsville-South Padre Island International Airport (BRO), representing approximately 47% of Harlingen's arrivals. The average one-way fare is around $230, with premium cabin options possibly including first class based on the route.
• United: Operates flights to Miller International Airport (MFE), Valley International Airport (HRL), and Brownsville-South Padre Island International Airport (BRO), contributing about 31% of arrivals to Harlingen. With an average one-way fare of roughly $230, premium cabin options may include first class depending on the specific route.
• Delta: Provides service to Miller International Airport (MFE) and Valley International Airport (HRL), accounting for approximately 11% of Harlingen's arrivals. The average fare for a one-way ticket is around $210, with premium cabin choices potentially including premium economy and first class depending on the route.
• Southwest Airlines: Flies exclusively to Valley International Airport (HRL), making up about 10% of arrivals to Harlingen. Travelers can expect an average one-way fare of roughly $210.
• Sun Country Airlines: Offers flights to Valley International Airport (HRL). The average fare for a one-way trip is approximately $180.

Best time to fly to Harlingen

The most popular months for travelers to fly to Harlingen are February, March, and April, when peak temperatures in Harlingen can reach up to 75.4°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 83.3°F. For better deals, May usually offers the lowest average one-way fare around $199, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? September, January, and October offer average one-way fares of around $208, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Harlingen

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

1. 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.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Harlingen hotel and flight deals.
4. 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 baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Harlingen flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Harlingen

Harlingen welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Harlingen efficiently:

• Public transportation: From Valley International Airport, Harlingen Seaport, a seaport, is located about 0.1 miles away by car.
• 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.
• Car rental: Renting a car in Harlingen is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Harlingen on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Harlingen

• Lozano: Lozano is a charming village located 13 miles drive away from Harlingen. This destination is perfect for families seeking outdoor and eco-friendly experiences. Visitors can enjoy local parks and cultural landmarks such as the Narciso Martínez Cultural Arts Center, which celebrates the arts, and the Iwo Jima Monument, a poignant tribute. For those interested in history, the Museums of San Benito provide a fascinating glimpse into the region's past, making Lozano a delightful stop for culture enthusiasts.
• Rio Hondo: Situated 8 miles drive away from Harlingen, Rio Hondo is a picturesque city that attracts travelers looking for outdoor adventures and scenic views. The area is known for its recreational spots, including a golf course, parks, and access to beautiful beaches. Key attractions such as the Iwo Jima Monument and the Harlingen Arts & Heritage Museum offer cultural insights, while the Rio Grande Valley Museum delves into local history. This city is ideal for families wanting to explore nature and engage in fun activities.
• Palm Valley: Palm Valley is located in the area of Harlingen and offers a blend of outdoor activities and family sports experiences. Golf enthusiasts will find excellent courses nearby, while those looking to shop can visit the local mall center. The community is home to parks and sports facilities, making it a great place for active travelers. Notable attractions include the Harlingen Arts & Heritage Museum and the Iwo Jima Monument, as well as the stunning Estero Llano Grande State Park, perfect for outdoor adventure and scenic enjoyment.

Tips for short-haul flights to Harlingen

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often the more economical choice. Maximize space by bringing mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may not provide in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to your departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Harlingen

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is crucial for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours prior to your flight. Some airlines may permit seat selection even earlier.
• Arrive at the airport in plenty of time—aim to reach the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Harlingen

The cheapest day to fly

Get started finding a cheap flight to Harlingen on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Harlingen. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Harlingen. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Harlingen, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Harlingen

The lowest price for round-trip flights to Harlingen in 2026 starts from $205, while one-way tickets start from from $103. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Harlingen. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Harlingen

Southwest Airlines, United, Delta, American Airlines are just some of the airlines that can typically offer cheap tickets to Harlingen. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Harlingen and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Harlingen, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Harlingen. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Harlingen plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Harlingen

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Harlingen.

Stopover savings

The cheapest tickets to Harlingen are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Harlingen. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Harlingen for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Harlingen. Simply download the free Expedia app to your smart device and activate Harlingen flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Harlingen. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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