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$91 Cheap Flights from Phoenix (PHX) to Harlingen (HRL)

View $91 flight on Wed, Sep 30, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Valley Intl. Airport (HRL)

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Cheap Flights from Phoenix to Harlingen (PHX-HRL)

Prices were available within the past 7 days and start at $91 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Sep 30 - Wed, Oct 7
PHX
Phoenix
HRL
Harlingen
$186 Roundtrip, found 16 hours ago
$186
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Wed, Sep 30 from Phoenix to Harlingen, returning Wed, Oct 7, priced at $186 found 16 hours ago
Southwest Airlines
Wed, Sep 9 - Thu, Sep 10
PHX
Phoenix
HRL
Harlingen
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Sep 9 from Phoenix to Harlingen, returning Thu, Sep 10, priced at $187 found 3 days ago
Southwest Airlines
Thu, Sep 10 - Mon, Sep 14
PHX
Phoenix
HRL
Harlingen
$191 Roundtrip, found 14 hours ago
$191
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Thu, Sep 10 from Phoenix to Harlingen, returning Mon, Sep 14, priced at $191 found 14 hours ago
Southwest Airlines
Wed, Sep 30 - Mon, Oct 5
PHX
Phoenix
HRL
Harlingen
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Sep 30 from Phoenix to Harlingen, returning Mon, Oct 5, priced at $192 found 2 days ago
Southwest Airlines
Fri, Dec 4 - Mon, Dec 14
PHX
Phoenix
HRL
Harlingen
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Fri, Dec 4 from Phoenix to Harlingen, returning Mon, Dec 14, priced at $194 found 1 day ago
Southwest Airlines
Mon, Aug 24 - Wed, Sep 2
PHX
Phoenix
HRL
Harlingen
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Aug 24 from Phoenix to Harlingen, returning Wed, Sep 2, priced at $196 found 1 day ago
American Airlines
Sat, Aug 22 - Wed, Aug 26
PHX
Phoenix
HRL
Harlingen
$200 Roundtrip, found 18 hours ago
$200
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Aug 22 from Phoenix to Harlingen, returning Wed, Aug 26, priced at $200 found 18 hours ago
United
Wed, Aug 26 - Sat, Sep 5
PHX
Phoenix
HRL
Harlingen
$264 Roundtrip, found 16 hours ago
$264
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Aug 26 from Phoenix to Harlingen, returning Sat, Sep 5, priced at $264 found 16 hours ago
Delta
Wed, Oct 28 - Sat, Oct 31
PHX
Phoenix
HRL
Harlingen
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 28 from Phoenix to Harlingen, returning Sat, Oct 31, priced at $397 found 1 day ago
Sun Country Airlines
Sat, Nov 21 - Sat, Nov 28
PHX
Phoenix
HRL
Harlingen
$552 Roundtrip, found 1 day ago
$552
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Sat, Nov 21 from Phoenix to Harlingen, returning Sat, Nov 28, priced at $552 found 1 day ago

Alternative airports near Harlingen

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

Select flight to Valley Intl. HRL. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $204
HRL
Valley Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $204

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

Phoenix (PHX) to Harlingen (HRL) at a glance

Travel between Phoenix (PHX) and Harlingen (HRL) with a range of airlines offering convenient options for this domestic short-haul journey. Whether you’re looking for cheap Phoenix to Harlingen flights or prefer a full-service experience, you can easily compare various itineraries to match your budget and schedule. Discover key details about flights from Sky Harbor International Airport to Valley International Airport as you plan your exploration of Harlingen's vibrant attractions and neighborhoods.

  • Fastest flight duration: around 4 hours non-stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $105–$325, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Valley International Airport (HRL)

Based on the latest traveler bookings, here are the top airlines favored for flights from Phoenix to Harlingen, particularly for non-stop and one-stop options. Popular layover choices include Dallas-Fort Worth International Airport (DFW) with a layover of about 1 hour and 15 minutes, George Bush Intercontinental Airport (IAH) at approximately 1 hour and 30 minutes, and William P. Hobby Airport (HOU), also around 1 hour and 15 minutes. These options allow you to mix and match price, total travel time, and cabin class for the ideal itinerary.

  • Southwest Airlines: This budget-friendly airline provides non-stop, one-stop, and multi-stop options, with one-way ticket prices generally falling between $115 and $365. It operates around 45% of departures on this route, featuring an average in-flight duration of 4 hours and an overall travel time of about 5 hours and 15 minutes.
  • American Airlines: As a full-service airline, it offers one-stop flights with typical one-way fares ranging from $105 to $320. Holding approximately 30% of the departures on this route, American Airlines features a flight time of 4 hours and a total journey time of approximately 5 hours and 15 minutes, including layover time.
  • United: This comprehensive airline also provides one-stop service, with one-way fares usually between $110 and $310. United accounts for roughly 25% of the departures on this route and offers an in-flight duration of 4 hours, with a total travel time close to 5 hours and 15 minutes, factoring in layover duration.

Best time to fly from Phoenix (PHX) to Harlingen (HRL)

The most popular months for travelers flying from Phoenix to Harlingen are March, April, and August, when peak temperatures in Harlingen reach up to 86.4°F in August. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 83.5°F. For better deals, February, May, June, and September usually offer the lowest average one-way fares around $180. Flight availability peaks in August, with approximately 12 flights per week, making it easier to find convenient departure times. November has the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: February, May, June, and September usually offer good deals with average one-way fares around $180, roughly 9% cheaper than the yearly average.
  • Most flight options: August has the highest number of flights from Phoenix to Harlingen, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January62.6°F (17.0°C)Average8$196
February65.1°F (18.4°C)Average8$180
March70.3°F (21.3°C)High9$213
April75.4°F (24.1°C)High11$197
May79.7°F (26.5°C)Average9$180
June83.5°F (28.6°C)Low10$180
July85.1°F (29.5°C)Average9$223
August86.4°F (30.2°C)High12$212
September83.3°F (28.5°C)Low8$180
October78.1°F (25.6°C)Average10$191
November69.8°F (21.0°C)Low7$234
December64.9°F (18.3°C)Average11$208

*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.

Alternative routes from Phoenix (PHX) to Harlingen (HRL)

  • Phoenix to Brownsville (PHX-BRO): Brownsville-South Padre Island International Airport (BRO) is located approximately 26 miles from Valley International Airport (HRL). One-way economy fares on this route generally fall between $130 and $310, influenced by the season and how far in advance you book. Travelers can typically expect one-stop flights, with common layover locations at George Bush Intercontinental Airport (IAH) and Dallas-Fort Worth International Airport (DFW). Major airlines operating on this route include United and American Airlines, and first-class service is also offered.
  • Phoenix to McAllen (PHX-MFE): Miller International Airport (MFE) is about 36 miles from Valley International Airport (HRL). One-way economy prices for this route typically range from $130 to $400, depending on the time of year and booking period. Passengers can choose from both one-stop and multi-stop flights, with popular layover points being Dallas-Fort Worth International Airport (DFW) and George Bush Intercontinental Airport (IAH). American Airlines and United are the leading carriers on this route, and first-class service is available as well.

How to find the best prices for flights from Phoenix (PHX) to Harlingen (HRL)

Getting some of the best deals on flights from Phoenix 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 found when booking 2-8 weeks in advance, although most travelers tend to book within 2 weeks. Afternoon departures between 12 PM and 6 PM often offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Saturday generally provides cheaper rates, but Friday remains the busiest 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 Sky Harbor International Airport

Harlingen welcomes travelers from Phoenix 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.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.) cost?
You can find cheap one-way flights from $91 and cheap return flights from $186 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.) with Expedia. One-way flights usually range from $180 to $772, and return flights typically cost between $321 and $1513. 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 Phoenix, AZ (PHX-Sky Harbor 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The cheapest month to fly from PHX to HRL is September 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Enter PHX to HRL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Phoenix, AZ (PHX) to Harlingen, TX (HRL), with round-trip tickets starting from around $195. 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor 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 Phoenix, AZ (PHX-Sky Harbor 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The earliest flight from Sky Harbor International Airport (PHX) to Valley International Airport (HRL) typically departs at 12:35 AM, operated by American Airlines. An early flight like this allows you to arrive in Harlingen with ample time to enjoy your destination. 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.) are in the morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including Southwest Airlines, American Airlines and United Airlines, offer flights during this window. This timing is favored as it allows you to start your day early and make the most of your time in Harlingen.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Flights from PHX to HRL with one stop typically take around 5 hours 30 minutes, covering approximately 993 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
You can fly first class between PHX and HRL. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor 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 Sky Harbor Intl. (PHX)?
If you're planning to travel to Harlingen from Sky Harbor Intl. (PHX), you can fly into Valley Intl. (HRL) Some flights may connect through major hubs like Denver Intl. (DEN), Los Angeles Intl. (LAX), 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Harlingen, TX (HRL-Valley Intl.)?
If you booked your Phoenix, AZ (PHX-Sky Harbor 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
Sky Harbor Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$186
Distance
992 mi
Average flight time
4 hours 55 mins

Book with confidence

Phoenix to Harlingen Flights

The cheapest times to fly from Phoenix 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 Phoenix to Harlingen are during the month of September. You can find some of the cheapest flights from Phoenix to Harlingen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Harlingen

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Harlingen in 2026. You can also book with separate airlines for your outbound and return journeys, from $91 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 Phoenix 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 Phoenix 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.

 

Phoenix to Harlingen Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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