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Cheap flights from Harlingen (HRL) to Phoenix

HRL — PHX
Oct 12 — Oct 191
Mon 10/12
Mon 10/19
1 adult, Economy
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Popular in

March

Cheapest in

May
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Best time to book a flight from Harlingen to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Harlingen with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with Southwest from Harlingen to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,192 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,192 reviews
Southwest
8.0
Very good
4,192 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

  • What airport do you fly from for flights from Harlingen to Phoenix?

    Harlingen Valley Intl (HRL), located 3.7 mi from the city center, is the airport you fly out of when you book flights from Harlingen to Phoenix. 1 airline have flights from Valley Intl to Phoenix on a regular basis. Booking flights from Harlingen Valley Intl to Phoenix should not be difficult; the airport handles an average of 0 outbound flights to Phoenix per day.

  • What is the cheapest airline to fly from Harlingen to Phoenix round-trip?

    According to our current data, Southwest ($267), offers the cheapest pricing from Harlingen to Phoenix. Southwest is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Harlingen to Phoenix that include hotel bookings?

    Yes. In addition to deals on Harlingen to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Phoenix.

  • Can I find deals for business class flights from Harlingen to Phoenix?

    Yes. Cheapflights offers flight deals from Harlingen to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Harlingen to Phoenix

AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$267Average$328FlexibilityNo cancel feeOn-time63%

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