IAD - PSC

$205 Find Cheap Flights from Washington Dulles Airport to Pasco - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$475
Typical prices: $467-$610
United Airlines
Sat 1/20Sat 1/27
IAD - PSC • 1 stop
Cheapest one-way
$205
Typical prices: $222-$393
Multiple Airlines
Sun 12/9
IAD - PSC • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Pasco. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 29% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $520 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 38m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Dulles Intl to Pasco (IAD-PSC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Pasco

Wed, Jan 20 - Wed, Jan 27
United Airlines Logo
4:15 pm - 9:09 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
7h 54m1 stop Denver Intl
United Airlines Logo
12:40 pm - 11:26 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
7h 46m1 stop Denver Intl
$475United Airlines
Wed, Jan 20 - Wed, Jan 27
Delta Logo
5:26 pm - 11:58 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
9h 32m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
12:35 pm - 11:50 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
8h 15m1 stop Seattle/Tacoma Intl
$480Delta
Sat, Dec 5 - Thu, Dec 10
United Airlines Logo
2:10 pm - 9:14 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
10h 04m1 stop Denver Intl
United Airlines Logo
1:47 pm - 12:59 amPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
8h 12m1 stop San Francisco
$502United Airlines
Thu, Jan 7 - Tue, Jan 12
Delta Logo
7:15 am - 11:59 amIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
7h 44m1 stop Salt Lake City
Delta Logo
11:45 am - 11:46 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
9h 01m1 stop Salt Lake City
$502Delta
Sat, Dec 5 - Thu, Dec 10
Delta Logo
2:43 pm - 8:00 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
8h 17m1 stop Minneapolis St Paul
Delta Logo
12:26 pm - 11:47 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
8h 21m1 stop Salt Lake City
$502Delta
Sat, Dec 5 - Thu, Dec 10
Delta Logo
3:00 pm - 10:53 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
10h 53m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
Delta Logo
7:00 am - 6:26 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
8h 26m1 stop Minneapolis St Paul
$507Delta
Thu, Jan 7 - Tue, Jan 12
Delta Logo
5:00 pm - 11:38 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
9h 38m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl
Delta Logo
11:45 am - 11:46 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
9h 01m1 stop Salt Lake City
$507Delta
Thu, Jan 7 - Tue, Jan 12
Delta Logo
11:05 am - 7:52 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
11h 47m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
11:45 am - 12:20 amPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
9h 35m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$513Delta
Sat, Dec 5 - Thu, Dec 10
Delta Logo
7:00 am - 3:11 pmIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
11h 11m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
7:00 am - 9:30 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
11h 30m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$513Delta
Sun, Dec 6 - Thu, Dec 10
Delta Logo
7:00 am - 11:46 amIAD  Washington, D.C. Dulles Intl-PSC Pasco Tri Cities
7h 46m1 stop Salt Lake City
Delta Logo
7:00 am - 6:26 pmPSC  Pasco Tri Cities-IAD Washington, D.C. Dulles Intl
8h 26m1 stop Minneapolis St Paul
$529Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Pasco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Pasco?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Pasco typically range from $467 to $610. The lowest price found in the past 5 days was $475, on United Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Pasco?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Pasco. It’s 6% cheaper than the average day, while Sunday is the most expensive, with prices 43% higher.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Pasco flights

Low season

February

Cheapest flight

$205
Beat the crowds with an average 82% drop in travelers.
The most popular month to fly with an average 80% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Pasco

When to book flights from Dulles Intl to Pasco

Are your dates flexible? Find out the best times to travel from Dulles Intl to Pasco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Pasco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Pasco?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Pasco.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Pasco?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Pasco takes 00m, covering 2,151 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Pasco?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Pasco flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Pasco range from $467 to $610, with an average of $499 over the past 12 months. Anything below $467 counts as a good deal.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Pasco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $475 to $1,516. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Pasco looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Pasco are currently lower than usual. Average one-way flight prices are about $242, which is 22% below the typical average for this route.

  • What car rental options are available at Pasco Tri Cities Airport (PSC)?

    Pasco Tri Cities Airport (PSC) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Dollar
    • Avis

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Pasco?

    Flights from Washington, D.C. Dulles Intl Airport to Pasco usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Pasco Tri Cities (PSC).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Pasco pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Pasco most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 73% of one-stop connections
    • Salt Lake City (SLC) - 13% of one-stop connections
    • Denver Intl (DEN) - 7% of one-stop connections
    • San Francisco (SFO) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Pasco?

    Yes. Flexible dates can save you up to 35% on flights from Washington, D.C. Dulles Intl Airport to Pasco. Saturday is the cheapest departure day at $472 round-trip on average, while Sunday is the most expensive at $716, a difference of $244.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Pasco?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 38m, compared with 8h 24m via Salt Lake City (SLC) and 8h 26m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Pasco?

    Pasco is 3 hours behind Washington, D.C. Dulles Intl Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Pasco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $472, about $244 less than Sunday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Pasco trip for March. Fares historically average $357 round-trip in that month - typically $569 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Pasco Tri Cities Airport.

    • Red Lion Hotel Pasco Airport & Conference Center
    • Courtyard by Marriott Pasco Tri-Cities Airport
    • Best Western Premier Pasco Inn & Suites

More options for your flight from Dulles Intl to Pasco

Complete your trip to Pasco with a hotel stay or car rental

Car rentals in Pasco
Hotels in Pasco