
Popular airlines from Tri-Cities Airport (PSC) to Washington Dulles International Airport (IAD)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- United
United
- American Airlines
American Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap flights from Pasco (PSC) to Washington (IAD)
Prices were available within the past 7 days and start at CA $394 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Pasco (PSC) to Washington (IAD)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Tri-Cities |
Destination airport | Washington Dulles Intl. |
Distance | 3442 km |
Pasco to Chantilly Flights
The easy way to book your flights from Pasco to Washington
With Expedia, it’s simple to find and book flights to Washington from Pasco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 11 airlines that cover this route. There are nonstop flights to Washington Dulles 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 Washington today, tomorrow, or this week.
Save dollars with cheap flights from Tri-Cities, PSC to Washington Dulles Intl., IAD
Sort your search results by price to find great deals on your flight from Pasco to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington 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 Washington
- 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 Washington 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 Washington with Expedia today.
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Top Routes from Pasco
Top Routes to Washington
- Ottawa to Washington (YOW - IAD)
- Newark Liberty Intl. Airport to Washington (EWR - IAD)
- Calgary to Washington (YYC - IAD)
- Detroit to Washington (DTW - IAD)
- Winnipeg to Washington (YWG - IAD)
- Halifax to Washington (YHZ - IAD)
- Seattle to Washington (SEA - IAD)
- Montreal to Washington (YUL - IAD)
- Buffalo to Washington (BUF - IAD)
- Vancouver to Washington (YVR - IAD)
- Kitchener to Washington (YKF - IAD)
- London to Washington (LHR - IAD)
Top Routes to Washington
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