HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harlingen

$478+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — HRL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasco to Harlingen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 1/285:00 am
PSC
-
HRL
2 stops9h 06m
United Airlines
Tue 2/312:10 pm
HRL
-
PSC
2 stops11h 00m
United Airlines
Deal found 1/26$478
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/35:00 am
PSC
-
HRL
2 stops13h 01m
United Airlines
Sat 2/75:25 pm
HRL
-
PSC
2 stops29h 48m
United Airlines
Deal found 1/27$622
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/285:00 am
PSC
-
HRL
2 stops9h 06m
United Airlines
Sun 2/15:25 pm
HRL
-
PSC
2 stops29h 48m
United Airlines
Deal found 1/26$641
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/275:00 am
PSC
-
HRL
2 stops33h 06m
United Airlines
Mon 2/212:10 pm
HRL
-
PSC
2 stops11h 00m
United Airlines
Deal found 1/26$683
This United Airlines deal was found by Cheapflights users on 1/25. 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 1/275:00 am
PSC
-
HRL
2 stops14h 59m
United Airlines
Sat 1/315:25 pm
HRL
-
PSC
2 stops29h 48m
United Airlines
Deal found 1/25$756

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
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

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 January.
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, December is the cheapest month in which you can book a flight from Pasco to Harlingen, Texas (average of $290). 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 January 28, 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
9,209 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

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
9,209 reviews
United Airlines
7.4
Good
9,209 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

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.

  • 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, December is the cheapest month in which you can book a flight from Pasco to Harlingen, Texas (average of $290). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pasco to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Dallas/Fort Worth flights
Seattle to Hobby flights
Seattle to Austin flights
Seattle to George Bush Intcntl flights
Portland to Dallas/Fort Worth flights
Portland to Hobby flights
Portland to Austin flights
Portland to George Bush Intcntl flights
Seattle to Love Field flights
Seattle to San Antonio flights
Seattle to El Paso flights
Spokane to Dallas/Fort Worth flights
Portland to Love Field flights
Spokane to Hobby flights
Spokane to George Bush Intcntl flights
Portland to San Antonio flights
Portland to El Paso flights
Spokane to Austin flights
Spokane to San Antonio flights
Seattle to Brownsville flights
Spokane to Love Field flights
Portland to McAllen flights
Pasco to Dallas/Fort Worth flights
Seattle to Corpus Christi flights
Seattle to Amarillo flights
Pasco to Hobby flights
Seattle to McAllen flights
Pasco to San Antonio flights
Seattle to Lubbock flights
Pasco to George Bush Intcntl flights
Seattle to Harlingen flights
Portland to Laredo flights
Portland to Brownsville flights
Portland to Corpus Christi flights
Spokane to El Paso flights
Pullman to Dallas/Fort Worth flights
Pasco to Austin flights
Seattle to Midland flights
Seattle to College Station flights
Seattle to Waco flights
Portland to Amarillo flights
Pullman to Hobby flights
Bellingham to Dallas/Fort Worth flights
Spokane to McAllen flights
Seattle to Laredo flights
Seattle to Killeen flights
Seattle to Abilene flights
Pasco to El Paso flights
Portland to Lubbock flights
Pullman to George Bush Intcntl flights

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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$311Average$424FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights