Cheap flights from Phoenix Sky Harbor to Harlingen

Compare Phoenix Sky Harbor to Harlingen flight deals

Find the cheapest month or even day of the year to fly to Harlingen

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Flight deals from Phoenix Sky Harbor to Harlingen

Looking for a cheap last-minute deal or the best round-trip flight from Phoenix Sky Harbor Airport to Harlingen Airport? If you want to travel next month, round-trip fares start from $286. Find the lowest prices on one-way and round-trip tickets right here.

Harlingen.$286 per passenger.Departing Wed, Jul 22, returning Tue, Jul 28.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Wed, Jul 22, arriving in Harlingen.Inbound indirect flight with United, departing from Harlingen on Tue, Jul 28, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $286, select.

Harlingen.$349 per passenger.Departing Thu, Sep 3, returning Mon, Sep 7.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Thu, Sep 3, arriving in Harlingen.Inbound indirect flight with Southwest Airlines, departing from Harlingen on Mon, Sep 7, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $349, select.

Harlingen.$380 per passenger.Departing Mon, Jul 27, returning Sun, Aug 2.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Mon, Jul 27, arriving in Harlingen.Inbound indirect flight with Southwest Airlines, departing from Harlingen on Sun, Aug 2, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $380, select.

Harlingen.$387 per passenger.Departing Tue, Nov 24, returning Fri, Nov 27.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Tue, Nov 24, arriving in Harlingen.Inbound indirect flight with Southwest Airlines, departing from Harlingen on Fri, Nov 27, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $387, select.

Harlingen.$396 per passenger.Departing Sun, Oct 18, returning Fri, Oct 23.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Sun, Oct 18, arriving in Harlingen.Inbound indirect flight with Southwest Airlines, departing from Harlingen on Fri, Oct 23, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $396, select.

Harlingen.$400 per passenger.Departing Tue, Dec 22, returning Fri, Dec 25.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Tue, Dec 22, arriving in Harlingen.Inbound indirect flight with Southwest Airlines, departing from Harlingen on Fri, Dec 25, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $400, select.

Harlingen.$507 per passenger.Departing Tue, Jun 30, returning Mon, Jul 20.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Tue, Jun 30, arriving in Harlingen.Inbound indirect flight with Southwest Airlines, departing from Harlingen on Mon, Jul 20, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $507, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Harlingen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Harlingen flights are currently cheapest in July.

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Phoenix Sky Harbor to Harlingen: Alternative routes

Compare routes from Phoenix Sky Harbor to Harlingen below. You may find an airport to fly into that's cheaper, faster, or easier than Harlingen.

Phoenix to Harlingen: Flight information

The things to know before you go.

Cheapest flight found	$286
Cheapest month to fly	July

Finding cheap flights from Phoenix Sky Harbor to Harlingen: Frequently asked questions

How much are round-trip flights from Phoenix Sky Harbor to Harlingen?

The best price we found for a round-trip flight from Phoenix Sky Harbor to Harlingen is $286. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Phoenix Sky Harbor to Harlingen?

Currently, there are no airlines that fly direct from Phoenix Sky Harbor to Harlingen. But we found flights with one or more stops from $286.

How many flights are there a week from Phoenix Sky Harbor to Harlingen?

There are no flights flying from Phoenix Sky Harbor to Harlingen, as of June 2026.

When is the cheapest time to fly from Phoenix Sky Harbor to Harlingen?

The cheapest month to fly from Phoenix Sky Harbor to Harlingen is usually July.

Which upcoming date is cheapest to fly from Phoenix Sky Harbor Airport to Harlingen Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Harlingen Airport on Wednesday, July 22, 2026.

Can I get a direct flight from Phoenix Sky Harbor Airport to Harlingen Airport?

No airlines currently offer direct flights between Phoenix Sky Harbor Airport and Harlingen Airport. Most routes have one or more stops.

How can I find the best flight deal to Harlingen?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harlingen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Harlingen?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Harlingen is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Phoenix Sky Harbor Airport to Harlingen?

Currently, United offers the cheapest flight tickets to Harlingen.

Traveling from Phoenix Sky Harbor Airport (PHX) to Harlingen Airport (HRL): what you need to know

The timezone in Harlingen is UTC-6, which is one hour ahead of Phoenix.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to catch your PHX to HRL flight.
During popular months like April, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.
We make it simple to book a flight with a stopover. To see your options for tickets from Phoenix Sky Harbor Airport to Harlingen Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Some great stopovers between PHX and HRL include:
- Dallas Fort Worth International Airport
- Dallas Love Field Airport
- Houston Hobby Airport

How to find the cheapest flights from Phoenix Sky Harbor Airport (PHX) to Harlingen Airport (HRL)

Right now, $177 is the lowest price we've found for a one-way Phoenix Sky Harbor Airport to Harlingen Airport flight. The best price for a return ticket is $286. Keep in mind that fares can change due to availability at the time of booking.
To pick up cheap tickets from PHX to HRL, book early. Airlines generally offer their most competitively priced fares when flights are first made available.
The 'Whole month' search tool shows you the cheapest flights from Phoenix Sky Harbor Airport to Harlingen Airport across the entire month. It's a good way to snap up a bargain if your trip dates are flexible.
Cut down on the time spent looking for cheap flights from PHX to HRL by creating a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.
Find the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Phoenix Sky Harbor Airport to Harlingen Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Phoenix Sky Harbor Airport (PHX)

PHX is located at 3400 Sky Harbor Boulevard.
80% of flights leaving Phoenix Sky Harbor Airport arrive at their destination on time. Given its reliable on-time performance, you're unlikely to face delays when setting off from PHX.
Central Phoenix to Phoenix Sky Harbor Airport is approximately 5 kilometers. Depending on traffic, it'll take you about 10 minutes to get there if you're driving, ride-sharing or catching a cab.
The journey on public transport will take about 25 minutes.
Get your travels off to a leisurely start by staying near PHX. Whether you have an early flight from Phoenix Sky Harbor Airport to Harlingen Airport or just don't want to be rushed, these stays are ideal:

Arriving at Harlingen Airport (HRL)

Consider staying in a hotel near HRL if you're catching a late Phoenix Sky Harbor Airport to Harlingen Airport flight. Select one of these options and make your arrival easier:
Grab a Harlingen Airport rental car and discover Harlingen and beyond with your own wheels. Dollar, Budget and Hertz are popular outlets to choose from here.
To get the best possible deal, reserve your vehicle from Harlingen Airport at least a couple of weeks ahead. Prices typically increase closer to your day of departure.

Getting from Harlingen Airport (HRL) to central Harlingen

The street address for HRL is 3002 Heritage Way.
Harlingen Airport to the center of Harlingen has a drive time of around 10 minutes. It's approximately 8 kilometers away.
It typically takes 30 minutes to get there by public transport.

When to fly to Harlingen Airport (HRL)

It's time to plan your trip dates for your flight from Phoenix Sky Harbor Airport to Harlingen Airport. April is the most popular month to visit Harlingen. If you want a more relaxed vibe, go in March.
The warmest month in Harlingen is August, with temperatures ranging between 25ºC (77ºF) and 37ºC (99ºF). Book your flights from Phoenix Sky Harbor Airport to Harlingen Airport in this month if this is the type of weather you like.
January sees average temperatures of between 10ºC (50ºF) and 25ºC (77ºF). Search for cheap tickets from PHX to HRL sometime then if you like cooler conditions.

Explore more of the United States

Houston is just one of the many cities in the United States waiting to be discovered once you've seen the sights of Harlingen. Around 451 kilometers away to the north-east, top sights here include The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.
If you're ready to explore another major destination in the United States, consider San Antonio, about 370 kilometers north of Harlingen. San Antonio River Walk, San Antonio River walk and Alamo Plaza are key reasons to visit.