Cheap Flights from Washington (IAD) to Pasco (PSC)

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Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to PSC?
The lowest price advertised for a round-trip journey from Dulles Intl. Airport to PSC is . But you better move fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Tri-Cities Airport (PSC)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to Tri-Cities Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for IAD to PSC flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Dulles Intl. Airport to Tri-Cities Airport?
Lasting around 6 hours and 52 minutes, the flight between IAD and PSC is a great opportunity to do some last-minute planning. Why not use the time to work on your itinerary for Pasco?
How far is the flight from Washington Dulles Intl. Airport (IAD) to Tri-Cities Airport (PSC)?
You’ll be up above the clouds for a while, as the flight distance from Chantilly to Pasco is 3,500 kilometers. Put together a playlist of your favorite songs before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from Dulles Intl. Airport to PSC?
You won’t find any airlines operating directly between Washington Dulles Intl. Airport (IAD) and Tri-Cities Airport (PSC), so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are IAD to Tri-Cities Airport flight tickets cheaper when they're purchased at the last minute?
Fares from IAD to PSC are available up to a year before departure on Expedia. And although you may occasionally score a great last-minute deal, it’s never a sure thing. Also, booking your flights well in advance means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.
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