Cheap Flights from Washington D.C. to Pasco

Compare Washington D.C. to Pasco flight deals

Find the cheapest month or even day of the year to fly to Pasco

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Flight deals from Washington D.C. to Pasco

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Pasco Airport? If you want to travel next month, return fares start from R 7,022. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Pasco

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Pasco flights are currently cheapest in July.

Washington D.C. to Pasco: Alternative routes

Compare routes from Washington D.C. to Pasco below. You may find an airport to fly into that's cheaper, faster, or easier than Pasco.

Washington D.C. to Pasco: Flight information

The things to know before you go.
Cheapest flight foundR 2,461
Cheapest month to flyJuly

Finding cheap flights from Washington D.C. to Pasco: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Pasco is R 5,120. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to Pasco. But we found flights with one stop from R 5,120.
As of June 2026, there are no flights flying from Washington D.C. to Pasco.
The cheapest month to fly from Washington D.C. to Pasco is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Pasco Airport on Friday, 28 August 2026.
No airlines currently offer direct flights between Washington D.C. and Pasco Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pasco but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pasco is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Pasco is Frontier Airlines .

Travelling from Washington DC to Tri-Cities Airport (PSC): What you need to know

  • Tri-Cities Airport is located in Pasco. The city follows the UTC-8 timezone and is three hours behind Washington DC.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your flight from Washington DC to PSC.

  • July is a busy month for air travel. If you're taking off then or around a major holiday like Christmas or Thanksgiving, turn up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • Travelling from central Washington DC to DCA takes about 25 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic conditions.

  • Want a hassle-free start to your journey? Stay near Ronald Reagan Washington National Airport. Whether you're boarding an early flight from Washington DC to Tri-Cities Airport or prefer not to rush, these hotels offer the perfect solution:

  • 71% of flights that depart Ronald Reagan Washington National Airport land at their destination on schedule.

  • The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Baltimore Washington International Airport (BWI)

  • From central Washington DC, BWI is around 48 kilometres away. It takes roughly 40 minutes to reach the airport by car and 50 minutes or so if you use public transport.

  • Make departure day worry-free — stay close to Baltimore Washington International Airport and know you'll make it to your boarding gate with time to spare. Settle in at one of these hotels the day before if you've booked an early Washington DC to Tri-Cities Airport flight:

  • The on-time performance rate of BWI is 77%. In simpler terms, that's how frequently flights departing this airport arrive within the expected time frame.

About Tri-Cities Airport (PSC)

Getting from Tri-Cities Airport (PSC) to central Pasco

  • From Tri-Cities Airport, central Pasco is around 10 kilometres away. It takes about 10 minutes to get to the city centre by car.

  • Travelling by public transport takes roughly 30 minutes.

How to find the cheapest flights from Washington DC to Tri-Cities Airport (PSC)

  • The cheapest price we've found for a one-way ticket from Washington DC to Tri-Cities Airport is R 2,461. For a return flight on this route, the best price is R 5,120. Depending on when and how early you book, these fares can change.

  • Booking in advance is often the key to scoring a cheap flight from Washington DC to PSC. Fares tend to rise as demand increases, so the closer your departure date, the more it could cost you.

  • The 'Whole month' search tool shows you the cheapest Washington DC to Tri-Cities Airport tickets across each month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

  • Never miss a deal on plane tickets from Washington DC to PSC by creating a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Lock in a cheap flight from Washington DC to Tri-Cities Airport by using the search filters. Choose your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Washington DC to Tri-Cities Airport (PSC)

  • It's time to work out when to book your flight from Washington DC to Tri-Cities Airport (PSC). July is when most people visit Pasco. If you're all about a more relaxed kind of trip, think about going in December.

  • Lock in a Washington DC to PSC plane ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in Pasco to range from 16ºC (61ºF) to 37ºC (99ºF).

  • December sees temperatures of between -6ºC (21ºF) and 7ºC (45ºF). Look for cheap tickets from Washington DC to Tri-Cities Airport around that time if you'd rather travel in cooler conditions.

More about Pasco

Explore more of the United States

  • Seattle is just one of the many cities in the United States waiting to be explored once you've seen the sights of Pasco. Around 290 kilometres away to the northwest, check out popular attractions including Space Needle, Pike Place Market and Seattle Skyline.

  • If you're interested in discovering another major stop in the United States, head for Portland, about 290 kilometres west of Pasco. Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.