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Flights to Washington, D.C.
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Traveling to Washington, D.C.
The Federal City
The capital of the United States, Washington D.C. is a history buff’s dream, and fun for the whole family, too! The attractions along the two-mile-long National Mall are enough to fill up your itinerary by itself. Don't pass up visiting the National Zoo, one of the country’s best zoos, featuring exotic species from across the globe.
Where Locals Go
National Mall
Georgetown Park
Founding Farmers
Old Ebbitt Grill
Best Deals on Flights to Washington, D.C.
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Denver, CO (DEN)To
Washington, D.C. (DCA)Departing Dec 17, 2025
From
$19
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Atlanta, GA (ATL)To
Washington, D.C. (IAD)Departing Jan 9, 2026
From
$19
Last seen: 17 hours ago
One-way
Discount Den Basic Fare
Dallas, TX (DFW)To
Washington, D.C. (IAD)Departing Feb 20, 2026
From
$23
Last seen: 5 hours ago
One-way
Discount Den Basic Fare
Orlando, FL (MCO)To
Washington, D.C. (IAD)Departing Nov 24, 2025
From
$19
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Tampa, FL (TPA)To
Washington, D.C. (IAD)Departing Dec 14, 2025
From
$19
Last seen: 5 hours ago
One-way
Discount Den Basic Fare
San Juan, PR (SJU)To
Washington, D.C. (IAD)Departing Dec 20, 2025
From
$37
Last seen: 8 hours ago
One-way
Discount Den Basic Fare
Miami, FL (MIA)To
Washington, D.C. (IAD)Departing Dec 15, 2025
From
$19
Last seen: 8 hours ago
One-way
Discount Den Basic Fare
San Salvador (SAL)To
Washington, D.C. (IAD)Departing Dec 25, 2025
From
$87
Last seen: 14 hours ago
One-way
Discount Den Basic Fare
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
Best Flight Deals to Washington, D.C. with Frontier
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From | To | |||
|---|---|---|---|---|
| Denver, CO (DEN) | Washington, D.C. (DCA) | One-way / Discount Den Basic Fare | Departing Dec 17, 2025 | From $19 Last seen: 7 hours ago |
| Atlanta, GA (ATL) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Jan 9, 2026 | From $19 Last seen: 17 hours ago |
| Dallas, TX (DFW) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Feb 20, 2026 | From $23 Last seen: 5 hours ago |
| Orlando, FL (MCO) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Feb 19, 2026 | From $19 Last seen: 4 hours ago |
| Tampa, FL (TPA) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Jan 30, 2026 | From $33 Last seen: 12 hours ago |
| San Juan, PR (SJU) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Dec 20, 2025 | From $37 Last seen: 8 hours ago |
| Miami, FL (MIA) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Jan 16, 2026 | From $19 Last seen: 2 hours ago |
| San Salvador (SAL) | Washington, D.C. (IAD) | One-way / Discount Den Basic Fare | Departing Dec 25, 2025 | From $87 Last seen: 14 hours ago |
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.