IAD - PSC

$258 Find Cheap Flights from Washington Dulles Airport to Pasco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Pasco departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Pasco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Pasco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Pasco, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Pasco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Pasco

Tue, Aug 26 - Tue, Sep 2
Delta Logo
2:15 pm - 7:45 pmIAD-PSC
8h 30m1 stop
Delta Logo
5:47 pm - 5:55 amPSC-IAD
9h 08m1 stop
$319Delta
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Tue, Aug 26 - Tue, Sep 2
Delta Logo
6:00 am - 12:19 pmIAD-PSC
9h 19m2 stops
Delta Logo
5:47 pm - 5:55 amPSC-IAD
9h 08m1 stop
$324Delta
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Fri, Sep 19 - Tue, Sep 23
Alaska Airlines Logo
6:09 pm - 12:08 amIAD-PSC
8h 59m1 stop
Alaska Airlines Logo
1:05 pm - 12:23 amPSC-IAD
8h 18m1 stop
$353Alaska Airlines
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Sat, Sep 6 - Mon, Sep 15
Delta Logo
2:15 pm - 7:45 pmIAD-PSC
8h 30m1 stop
Delta Logo
5:15 pm - 9:09 amPSC-IAD
12h 54m2 stops
$359Delta
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Fri, Sep 12 - Mon, Sep 22
Alaska Airlines Logo
6:09 pm - 9:15 pmIAD-PSC
30h 06m1 stop
Alaska Airlines Logo
4:06 pm - 5:09 pmPSC-IAD
22h 03m1 stop
$382Alaska Airlines
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Thu, Sep 4 - Mon, Sep 8
Hawaiian Airlines Logo
9:00 am - 3:29 pmIAD-PSC
9h 29m1 stop
Hawaiian Airlines Logo
7:57 pm - 7:33 amPSC-IAD
8h 36m1 stop
$388Hawaiian Airlines
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Tue, Aug 26 - Tue, Sep 2
American Airlines Logo
11:51 am - 8:48 pmIAD-PSC
11h 57m2 stops
American Airlines Logo
5:00 am - 6:52 pmPSC-IAD
10h 52m2 stops
$509American Airlines
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Thu, Sep 18 - Fri, Sep 26
American Airlines Logo
1:53 pm - 11:23 pmIAD-PSC
12h 30m2 stops
American Airlines Logo
5:00 am - 10:45 pmPSC-IAD
14h 45m2 stops
$562American Airlines
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Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
2:39 pm - 9:01 pmIAD-PSC
9h 22m1 stop
United Airlines Logo
5:30 am - 12:45 amPSC-IAD
16h 15m1 stop
$764United Airlines
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Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
8:25 am - 9:01 pmIAD-PSC
15h 36m2 stops
United Airlines Logo
5:30 am - 12:45 amPSC-IAD
16h 15m1 stop
$809United Airlines
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Booking Insights

KAYAK's insights & trends for Dulles Intl to Pasco flights

Get data-powered insights and trends into flights from Dulles Intl to Pasco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Pasco?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Pasco clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Pasco on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington Dulles Airport to Pasco. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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Good to know

Low seasonMay
Cheapest flight$258
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Washington Dulles 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Pasco flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Pasco?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Pasco was $258 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Pasco?

    No, a passport isn't needed to fly from Washington Dulles Airport to Pasco. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington Dulles Airport to Pasco?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Pasco, also known as Pasco Tri Cities.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Pasco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Pasco?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Pasco, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Pasco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Pasco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Pasco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pasco from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Pasco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Pasco with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and PSC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Pasco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pasco from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Pasco

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Pasco (PSC)

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