$1,021 Cheap Flights from Edinburgh (EDI) to Pasco (PSC)

View $1,021 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Edinburgh Airport (EDI) to Tri-Cities Airport (PSC)

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Find available prices by choosing your travel dates.

Cheap Flights from Edinburgh to Pasco (EDI-PSC)

Prices were available within the past 7 days and start at $1,021 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Edinburgh (EDI) to Pasco (PSC)
Origin airport
Edinburgh
Destination airport
Tri-Cities
Distance
4456 mi

Edinburgh to Pasco Flights

The cheapest times to fly from Edinburgh to Pasco

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 Edinburgh to Pasco are during the month of . You can find some of the cheapest flights from Edinburgh to Pasco with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Edinburgh to Pasco

Sunday is one of the best days to book for cheap flights from Edinburgh to Pasco: 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 Edinburgh to Pasco

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 Edinburgh to Pasco in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,021 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 Edinburgh to Pasco 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 Edinburgh to Pasco 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 Edinburgh Airport (EDI) to Tri-Cities Airport (PSC) cost?
Discover the latest flight deals from EDI to PSC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from EDI to PSC?
The cheapest flights from EDI to PSC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from EDI to PSC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from EDI to PSC. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Edinburgh Airport (EDI) to Tri-Cities Airport (PSC)?
Nonstop flights from Edinburgh Airport (EDI) to Tri-Cities Airport (PSC) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from EDI to PSC?
You’ll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Edinburgh Airport (EDI) to Tri-Cities Airport (PSC)?
To avoid potential delays on the Edinburgh Airport (EDI) to Tri-Cities Airport (PSC) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Edinburgh Airport (EDI) to Tri-Cities Airport (PSC) last-minute?
Booking your plane ticket from EDI to PSC shortly before your journey is typically more expensive. However, if you’re flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book an EDI to PSC flight and hotel package?
You’ll generally save money by booking an EDI to PSC flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After choosing your preferred flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Edinburgh Airport (EDI) to Tri-Cities Airport (PSC)?
Usually, it’s possible to reschedule or cancel your EDI to PSC flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.