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Harlingen

Cheap flights from Phoenix to Harlingen (HRL)

PHX — HRL
Oct 10 — Oct 171
Sat 10/10
Sat 10/17
1 adult, Economy
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Popular in

November

Cheapest in

January

Average price

$317
Highest demand for flights based on searches. 15% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Phoenix to Harlingen

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

Reviews of airlines servicing Harlingen

Read through reviews of airlines operating flights from Phoenix to Harlingen, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,195 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,195 reviews
Southwest
8.0
Very good
4,195 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    For a flight from Phoenix to Harlingen, you will be flying into Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city. Valley Intl is the only Harlingen airport and it handles 0 inbound flights from Phoenix per day. 1 airline has flights to Harlingen Valley Intl from Phoenix on a regular basis.

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

    Flying on Southwest is currently your cheapest option to Harlingen, with prices starting at $250. This flight start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Phoenix to Harlingen one-way?

    The cheapest airlines for a one-way flight from Phoenix to Harlingen are Southwest ($90), American Airlines ($91), and United Airlines ($108).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix to Harlingen 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 Phoenix to Harlingen

AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$250Average$317FlexibilityNo cancel feeOn-time63%

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