$553+ Cheap flights from Pasco to Harlingen (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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — HRL
May 24 — May 311
Round-trip
1 adult, Economy
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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
Best
Last-minute
Cheapest flights from Pasco to HarlingenExplore 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 April 24, 2026.
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 April 24, 2026.
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/105:00 am
PSC
- HRL
2 stops13h 00m
United Airlines
Tue 6/25:20 pm
HRL
- PSC
2 stops9h 30m
United Airlines
Deal found 4/22![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:00 am
PSC
- HRL
2 stops12h 22m
American Airlines
Tue 6/26:00 am
HRL
- PSC
3 stops10h 58m
American Airlines
Deal found 4/22![American Airlines logo]()
$939
Best flights from Pasco to HarlingenDiscover carefully curated flight deals from Pasco to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Pasco to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/105:00 am
PSC
- HRL
2 stops13h 00m
United Airlines
Tue 6/25:20 pm
HRL
- PSC
2 stops9h 30m
United Airlines
Deal found 4/22![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:00 am
PSC
- HRL
2 stops12h 22m
American Airlines
Tue 6/26:00 am
HRL
- PSC
3 stops10h 58m
American Airlines
Deal found 4/22![American Airlines logo]()
$939
Last-minute flights from Pasco to HarlingenDiscover last-minute flight deals from Pasco to Harlingen. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pasco to Harlingen. Data last updated April 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/105:00 am
PSC
- HRL
2 stops13h 00m
United Airlines
Tue 6/25:20 pm
HRL
- PSC
2 stops9h 30m
United Airlines
Deal found 4/22![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:00 am
PSC
- HRL
2 stops12h 22m
American Airlines
Tue 6/26:00 am
HRL
- PSC
3 stops10h 58m
American Airlines
Deal found 4/22![American Airlines logo]()
$939
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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (United Airlines) |
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 April 24, 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
Cheapest round-trip
Quickest round-trip
PascoHarlingen
PSC - HRL
PSCHRL
Pasco Tri Cities
Sun 5/10
5:00 am-8:00 pm
2 stops13h 00m
Harlingen Valley Intl
Tue 6/2
5:20 pm-12:50 am
2 stops9h 30m
$553
PascoHarlingen
PSC - HRL
PSCHRL
Pasco Tri Cities
Sun 5/10
5:00 am-7:22 pm
2 stops12h 22m
Harlingen Valley Intl
Tue 6/2
6:00 am-2:58 pm
3 stops10h 58m
$939
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pasco-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Harlingen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pasco-Harlingen 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 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.
PSC-HRL
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.
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 April 24, 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.
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.6
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.6
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
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.
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Complete your trip
Complete your trip to Harlingen by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Pasco to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Harlingen
Explore flights to Harlingen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
Pasco and Harlingen flights
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Popular flight searches
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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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$311 | Average$424 | FlexibilityNo cancel fee | On-time69% |