Cheap flights from Kauai, United States to Washington, D.C., United States
Flights starting at $199. Choose between Alaska Airlines, Frontier Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Washington, D.C.
Cheapest one-way trip | $199 |
---|---|
Cheapest round-trip | $378 |
Average round-trip | $564 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Book your trip to arrive at Baltimore–Washington International, Washington Dulles International, or Ronald Reagan Washington National. The most popular airlines for this route are Alaska Airlines, Frontier Airlines, Spirit Airlines, Hawaiian Airlines, and United Airlines. Kauai and Washington, D.C. have 185 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, Independence National Historical Park, PA, USA, and National Mall.
Check-in for a flight from Kauai to Washington, D.C.
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Hawaiian Airlines | HAL | HA | No | No |
United Airlines | UAL | UA | Yes | No |
Weather in Washington, D.C.
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 5°C | -1°C |
February | 8°C | 0°C |
March | 12°C | 3°C |
April | 19°C | 8°C |
May | 23°C | 13°C |
June | 28°C | 18°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 26°C | 17°C |
October | 20°C | 11°C |
November | 13°C | 4°C |
December | 8°C | 1°C |
14 day forecast
Frequently asked questions
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