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Harlingen

$605+ Cheap flights from Pasco to Harlingen, TX (PSC - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — HRL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Pasco to Harlingen

Cheapest flights from Pasco to Harlingen
Explore the most affordable flight options available from Pasco to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:35 pm
PSC
-
HRL
2 stops24h 24m
United Airlines
Mon 6/295:20 pm
HRL
-
PSC
2 stops33h 30m
United Airlines
Deal found 3/6$605
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:00 am
PSC
-
HRL
2 stops14h 59m
United Airlines
Wed 4/87:00 am
HRL
-
PSC
2 stops16h 01m
United Airlines
Deal found 3/5$669
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
PSC
-
HRL
2 stops14h 59m
United Airlines
Wed 5/67:00 am
HRL
-
PSC
2 stops15h 53m
United Airlines
Deal found 3/8$691
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 pm
PSC
-
HRL
2 stops22h 29m
United Airlines
Wed 8/265:16 pm
HRL
-
PSC
2 stops29h 37m
United Airlines
Deal found 3/7$775
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:05 am
PSC
-
HRL
2 stops28h 11m
United Airlines
Fri 3/277:00 am
HRL
-
PSC
2 stops30h 36m
United Airlines
Deal found 3/6$846

Find flight deals from Pasco to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$605
(United Airlines)
Provider with most accurate pricing for Pasco Tri Cities-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Harlingen Valley Intl flights.
Search Deals
From Pasco Tri Cities to Harlingen Valley Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Pasco to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoHarlingen

PSC - HRL

PSCHRL

Pasco Tri Cities

Wed 6/24

1:35 pm-3:59 pm

2 stops24h 24m

Harlingen Valley Intl

Mon 6/29

5:20 pm-12:50 am

2 stops33h 30m

$605

PascoHarlingen

PSC - HRL

PSCHRL

Pasco Tri Cities

Wed 4/1

5:00 am-9:59 pm

2 stops14h 59m

Harlingen Valley Intl

Wed 4/8

7:00 am-9:01 pm

2 stops16h 01m

$669
Quickest round-trip

PascoHarlingen

PSC - HRL

PSCHRL

Pasco Tri Cities

Tue 5/5

5:00 am-9:59 pm

2 stops14h 59m

Harlingen Valley Intl

Wed 5/6

7:00 am-8:53 pm

2 stops15h 53m

$691

PascoHarlingen

PSC - HRL

PSCHRL

Pasco Tri Cities

Tue 8/25

12:45 pm-1:14 pm

2 stops22h 29m

Harlingen Valley Intl

Wed 8/26

5:16 pm-8:53 pm

2 stops29h 37m

$775

PascoHarlingen

PSC - HRL

PSCHRL

Pasco Tri Cities

Mon 3/23

5:05 am-11:16 am

2 stops28h 11m

Harlingen Valley Intl

Fri 3/27

7:00 am-11:36 am

2 stops30h 36m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first

Compare providers for flights from Pasco to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to Harlingen in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pasco-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pasco-Harlingen, Texas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pasco to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Pasco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pasco to Harlingen

What is the cheapest month to book a flight from Pasco to Harlingen, Texas?

Currently, May is the cheapest month in which you can book a flight from Pasco to Harlingen, Texas (average of $187). Flying from Pasco to Harlingen, Texas in November is currently the most expensive (average of $675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with United Airlines from Pasco to Harlingen 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.
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Pasco to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pasco to Harlingen, Texas?

    A quick flight from Pasco to Harlingen, Texas can take about 24h 24m. United Airlines provides one of the quickest options available for as low as $605. The distance from Pasco to Harlingen, Texas is about 1816 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasco 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.

  • What is the cheapest month to book a flight from Pasco to Harlingen, Texas?

    Currently, May is the cheapest month in which you can book a flight from Pasco to Harlingen, Texas (average of $187). Flying from Pasco to Harlingen, Texas in November is currently the most expensive (average of $675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Pasco to Harlingen

Discover the top airline that operate flights from Pasco to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$311Average$424FlexibilityNo cancel feeOn-time69%

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