$139 Cheap Flights from Pasco (PSC) to Pittsburgh (PIT)

View $139 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Pittsburgh Intl. Airport (PIT)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Pasco to Pittsburgh (PSC-PIT)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 14 - Sat, May 2
PSC
Pasco
PIT
Pittsburgh
$277 Roundtrip, found 5 hours ago
$277
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Apr 14 from Pasco to Pittsburgh, returning Sat, May 2, priced at $277 found 5 hours ago
United
Tue, Apr 14 - Sat, May 2
PSC
Pasco
PIT
Pittsburgh
$277 Roundtrip, found 5 hours ago
$277
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Apr 14 from Pasco to Pittsburgh, returning Sat, May 2, priced at $277 found 5 hours ago
Delta
Tue, Mar 10 - Sat, Mar 14
PSC
Pasco
PIT
Pittsburgh
$282 Roundtrip, just found
$282
Roundtrip
just found
Select Delta flight, departing Tue, Mar 10 from Pasco to Pittsburgh, returning Sat, Mar 14, priced at $282 just found
United
Tue, Apr 14 - Sat, May 2
PSC
Pasco
PIT
Pittsburgh
$305 Roundtrip, found 5 hours ago
$305
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Apr 14 from Pasco to Pittsburgh, returning Sat, May 2, priced at $305 found 5 hours ago
Delta
Tue, Mar 10 - Wed, Mar 18
PSC
Pasco
PIT
Pittsburgh
$308 Roundtrip, just found
$308
Roundtrip
just found
Select Delta flight, departing Tue, Mar 10 from Pasco to Pittsburgh, returning Wed, Mar 18, priced at $308 just found
United
Tue, Apr 14 - Sat, May 2
PSC
Pasco
PIT
Pittsburgh
$310 Roundtrip, found 5 hours ago
$310
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Apr 14 from Pasco to Pittsburgh, returning Sat, May 2, priced at $310 found 5 hours ago
Delta
Tue, Mar 24 - Wed, Apr 1
PSC
Pasco
PIT
Pittsburgh
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 24 from Pasco to Pittsburgh, returning Wed, Apr 1, priced at $313 found 1 day ago
Alaska Airlines
Tue, Apr 14 - Sat, May 2
PSC
Pasco
PIT
Pittsburgh
$339 Roundtrip, found 5 hours ago
$339
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Apr 14 from Pasco to Pittsburgh, returning Sat, May 2, priced at $339 found 5 hours ago
Hawaiian Airlines
Wed, Mar 11 - Wed, Mar 25
PSC
Pasco
PIT
Pittsburgh
$340 Roundtrip, just found
$340
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Mar 11 from Pasco to Pittsburgh, returning Wed, Mar 25, priced at $340 just found
American Airlines
Tue, Apr 14 - Sat, May 2
PSC
Pasco
PIT
Pittsburgh
$396 Roundtrip, found 5 hours ago
$396
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Apr 14 from Pasco to Pittsburgh, returning Sat, May 2, priced at $396 found 5 hours ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Alternative airports near Pittsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $403
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center24 min
Flights from $403
Flights from Pasco (PSC) to Pittsburgh (PIT)
Origin airport
Tri-Cities
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$276
Distance
1970 mi

Pasco to Pittsburgh Flights

The cheapest times to fly from Pasco to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pasco to Pittsburgh are during the month of April. You can find some of the cheapest flights from Pasco to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Pittsburgh

Sunday is one of the best days to book for cheap flights from Pasco to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pasco to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pasco to Pittsburgh in 2026. You can also book with separate airlines for your outbound and return journeys, from $139 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pasco to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pasco to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) cost?
You can find cheap one-way flights from $139 and cheap return flights from $277 Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) with Expedia. One-way flights generally range between $183 and $978, and roundtrip flights usually range from $499 to $1590. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
November is the cheapest month to fly from Pasco, WA (PSC) to Pittsburgh, PA (PIT), with average return fares around $394. This price is about 20% lower than the average throughout the year, likely due to reduced travel demand after the summer months. Other budget-friendly months to consider are January and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Enter PSC to PIT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Tri-Cities (PSC) to Pittsburgh Intl. (PIT), with round-trip tickets starting from around $325. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The best times to fly from Pasco, WA (PSC) to Pittsburgh, PA (PIT) are in November and April. November is particularly affordable with an average price of about $394, while April is also a popular choice. These months provide a great mix of reasonable fares and ample flight options, ensuring a pleasant travel experience, based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The earliest flight from Pasco, WA (PSC) to Pittsburgh, PA (PIT) generally departs at around 5:00 AM, also operated by American Airlines. This seasonal service is available in February, allowing you to start your journey early and make the most of your time in Pittsburgh. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) are in the early morning, from 6am to 9am. About 47% of passengers prefer this time window. Many major carriers, including Alaska Airlines, Delta and United Airlines, offer flights during this window. This timing works well because it allows you to start your travel day early and arrive in Pittsburgh with plenty of time to enjoy the day.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Flying from PSC to PIT with a connection usually takes about 7 hours, traveling roughly 1,971 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
First class is available on flights from PSC to PIT. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pittsburgh from Tri-Cities (PSC)?
If you're planning to travel to Pittsburgh from Tri-Cities (PSC), you can fly into Pittsburgh Intl. (PIT) Some flights may connect through major hubs like Sky Harbor Intl. (PHX), Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA) before reaching Pittsburgh. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) Pittsburgh Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
If you booked your Pasco, WA (PSC-Tri-Cities) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.