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Southwest® flights from Eugene to Washington, D.C. (Dulles) from $398

Promo Code

Low fares from Eugene to Washington, D.C. (Dulles)

$

Eugene (EUG)to

Washington, D.C. (Dulles) (IAD)
Depart: 05/24/2026

One-way

Choice

From
$398
Seen: 13 hrs ago

Eugene (EUG)to

Washington, D.C. (Dulles) (IAD)
Depart: 05/24/2026

One-way

Choice Preferred

From
$478
Seen: 13 hrs ago

Eugene (EUG)to

Washington, D.C. (Dulles) (IAD)
Depart: 05/24/2026

One-way

Choice Extra

From
$538
Seen: 13 hrs ago

Eugene (EUG)to

Washington, D.C. (Dulles) (IAD)
Depart: 05/12/2026

One-way

Choice

From
$569
Seen: 17 hrs ago

Eugene (EUG)to

Washington, D.C. (Dulles) (IAD)
Depart: 05/12/2026

One-way

Choice Preferred

From
$649
Seen: 17 hrs ago

Eugene (EUG)to

Washington, D.C. (Dulles) (IAD)
Depart: 05/12/2026

One-way

Choice Extra

From
$709
Seen: 17 hrs ago

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Explore flights from Eugene to Washington, D.C. (Dulles)

May 2026
From$398*
Seen: 13 hrs ago
One Way/Basic
Jun 2026
No result for this month.
Jul 2026
No result for this month.
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    • Range$398-$569

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Eugene Airport
    Arriving at:
    Dulles International Airport
    Distance:
    2368 miles

    Route Information

    10† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 10 weekly flights from Eugene to Washington, D.C. (Dulles) on Southwest Airlines.
    To find the lowest fares by day and time to fly Eugene to Washington, D.C. (Dulles) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Dulles International Airport book yours with your flight.
    Yes! Flights from Eugene to Washington, D.C. (Dulles)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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