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Find the best flight to Washington DC airport

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Great deals to Washington DC
We’ve searched 100s of deals recently found by travelers.*
Atlanta, GA (ATL) Washington DC, DC (WAS)
Wed, 10/17 - Tue, 11/6
Spirit Airlines - Roundtrip, Economy
$61
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Las Vegas, NV (LAS) Washington DC, DC (WAS)
Fri, 12/14 - Sat, 12/15
Spirit Airlines - Roundtrip, Economy
$99
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Denver, CO (DEN) Washington DC, DC (WAS)
Wed, 8/29 - Sat, 9/15
Spirit Airlines - Roundtrip, Economy
$103
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New Orleans, LA (MSY) Washington DC, DC (WAS)
Thu, 10/4 - Sun, 10/21
Spirit Airlines - Roundtrip, Economy
$103
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Orlando, FL (ORL) Washington DC, DC (WAS)
Tue, 9/25 - Sat, 10/13
Spirit Airlines - Roundtrip, Economy
$103
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Hartford, CT (HFD) Washington DC, DC (WAS)
Tue, 10/9 - Wed, 10/10
United Airlines - Roundtrip, Economy
$110
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Detroit, MI (DTT) Washington DC, DC (WAS)
Sat, 10/20 - Tue, 11/6
Spirit Airlines - Roundtrip, Economy
$111
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West Palm Beach, FL (PBI) Washington DC, DC (WAS)
Fri, 9/28 - Sun, 9/30
Spirit Airlines - Roundtrip, Economy
$114
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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Flight stats for IAD - did you know?
  • Washington, D.C., DC - All Airports (WAS) is the closest major airport to Washington DC.
  • Ronald Reagan National Airport (Washington DC, DC)
    • Right now, 46 airlines operate out of Ronald Reagan National Airport.
    • Ronald Reagan National Airport offers nonstop flights to 88 cities.
    • Every week, at least 2,529 domestic flights and 80 international flights depart from Ronald Reagan National Airport.
  • Washington DC is 24 mi from Dulles Intl Airport (Washington DC, DC).
  • Dulles Intl Airport (Washington DC, DC)
    • Right now, 69 airlines operate out of Dulles Intl Airport.
    • Dulles Intl Airport offers nonstop flights to 120 cities.
    • Every week, at least 3,160 domestic flights and 895 international flights depart from Dulles Intl Airport.
  • Washington DC is 26 mi from Balt.-Wash. Intl Airport (Baltimore, MD).
  • Balt.-Wash. Intl Airport (Baltimore, MD)
    • Right now, 46 airlines operate out of Balt.-Wash. Intl Airport.
    • Balt.-Wash. Intl Airport offers nonstop flights to 86 cities.
    • Every week, at least 1,880 domestic flights and 115 international flights depart from Balt.-Wash. Intl Airport.
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