Title: Cheap Flights from Pasco (PSC) to Harlingen (HRL) - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Pasco (PSC) to Harlingen (HRL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Tri-Cities Airport (PSC) to Valley Intl. Airport (HRL) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:hrl,departure:19/11/2025TANYT&leg2=from:hrl,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:hrl,departure:19/11/2025TANYT&leg2=from:hrl,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:hrl,departure:19/11/2025TANYT&leg2=from:hrl,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Pasco (PSC) to Harlingen (HRL) ### April is typically the cheapest month to fly From CA $325 - CA $1,111 per traveller. ## Frequently asked questions ### How much is a flight from Tri-Cities Airport to Valley Intl. Airport? > Round-trip flights between Tri-Cities Airport and HRL start from . This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport to HRL? > Each airline has its own terms and conditions. If you decide to cancel your vacation, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from PSC to Valley Intl. Airport (HRL) that have flexible change policies? > Plenty of carriers will allow you to reschedule your flight without charging a fee. All you pay is the difference in the ticket price. When searching for Tri-Cities Airport (PSC) to HRL flights, you'll find a "No change fees" filter for you to tick. ### How many hours is the flight from Tri-Cities Airport (PSC) to Valley Intl. Airport? > You may like to bring your own entertainment (like some downloaded TV shows), as it takes an average of 6 hours and 30 minutes to reach Valley Intl. Airport (HRL) from Tri-Cities Airport. A pair of noise-cancelling earphones will also be useful. ### How far is the flight from PSC to HRL? > Expect to be soaring through the sky for a while, as the flight distance from Tri-Cities Airport (PSC) to Valley Intl. Airport (HRL) is 2,900 kilometres. Create a playlist of your favourite podcasts before leaving home to keep yourself entertained during the trip. ### Which airlines fly direct from Tri-Cities Airport (PSC) to HRL? > You won't find any airlines flying directly between Tri-Cities Airport (PSC) and HRL, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are PSC to Valley Intl. Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to score amazing last-minute deals from Tri-Cities Airport (PSC) to HRL, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers. ## Travel information | Origin airport | Tri-Cities | | --- | --- | | Destination airport | Valley Intl. | | Distance | 2906 km | ## Book with confidence ### Pasco to Harlingen Flights **The easy way to book your flights from Pasco to Harlingen**  With Expedia, it’s simple to find and book flights to Harlingen from Pasco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Valley Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Pasco to Harlingen today, tomorrow, or this week.   **Save dollars with cheap flights from Tri-Cities, PSC to Valley Intl., HRL**  Sort your search results by price to find great deals on your flight from Pasco to Harlingen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Harlingen from Pasco currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Harlingen   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Harlingen from Pasco**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Harlingen with Expedia today. \*Available to Expedia members.