Cheap flights from Kauai to Washington, D.C.

Flights overview

Useful information for finding cheap flights from Kauai to Washington, D.C. and booking your next trip
Cheapest one-way flight $268
Southwest 1 stop 16 hr Wed, Apr 15
The cheapest one-way flight from Kauai to Washington, D.C. is currently $268
Fastest flight 10 hr 37 min The fastest flight with stops from Kauai to Washington, D.C. takes 10 hr 37 min
Nonstop flights None There are no direct flights on this route.

Popular airlines from Kauai to Washington, D.C.

  • United
    Typical price: $530–920
    377 weekly connecting flights
    LIH - BWI, DCA, IAD Every day
  • Southwest
    Typical price: $710–1,200
    373 weekly connecting flights
    LIH - BWI, DCA, IAD Every day
  • Delta
    Typical price: $600–1,300
    227 weekly connecting flights
    LIH - BWI, DCA, IAD Every day
  • American
    Typical price: $600–1,250
    190 weekly connecting flights
    LIH - BWI, DCA, IAD Every day
  • Alaska
    Typical price: $580–1,100
    78 weekly connecting flights
    LIH - BWI, DCA, IAD Every day

Popular airports near Kauai

  • Lihue Airport (LIH)
    Kauai United States 14 mi
  • Daniel K. Inouye International Airport (HNL)
    Honolulu United States 116 mi
  • Molokai Airport (MKK)
    Ho'olehua United States 169 mi
  • Kalaupapa Airport (LUP) (LUP)
    Kalaupapa United States 175 mi

Popular airports near Washington, D.C.

  • Ronald Reagan Washington National Airport (DCA)
    Washington United States 17 min 4 mi
  • Dulles International Airport (IAD)
    Washington United States 54 min 22 mi
  • Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)
    Baltimore United States 48 min 27 mi
  • Philadelphia International Airport (PHL)
    Philadelphia United States 2 hr 19 min 116 mi

Frequently asked questions about flying from Kauai to Washington, D.C.

The cheapest one-way flight was with Southwest from $268.

Some of the cheapest round-trip deals we found with different airlines:
    The cheapest one-way flight starts at $268 and departs on Wed, Apr 15.
    10 hr 37 min is the shortest flight time from Kauai to Washington, D.C..
    Mid-Mar–Jun is Washington DC's busiest time, with many people timing their visits to coincide with cherry blossom season (late Mar–mid Apr). Washington DC’s conference centers and hotels also bustle while Congress is in session (Sep–Nov and mid-Jan–Jun). Jul–Aug tend to be hot and humid, while snowfall can vary widely in winter. The city’s most popular events are the annual Cherry Blossom Festival in spring, the 4th of July celebration in summer, and the lighting of the National Christmas Tree in winter.
    It's easy to use Google Flights to find the cheapest days to fly from Kauai to Washington, D.C..
    Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
    Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

    You can also turn on price tracking to get alerts if the price changes for a route or flight.
    What counts as the best airline for your flights from Kauai to Washington, D.C. really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Kauai to Washington, D.C..

    In terms of flights, United is the most popular. United offers 377 connecting flights per week. United flies from Lihue Airport (LIH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

    Other popular airlines flying from Kauai to Washington, D.C. are:
    • Southwest offers 373 connecting flights per week. Southwest flies from Lihue Airport (LIH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
    • Delta offers 227 connecting flights per week. Delta flies from Lihue Airport (LIH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
    • American offers 190 connecting flights per week. American flies from Lihue Airport (LIH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
    • Alaska offers 78 connecting flights per week. Alaska flies from Lihue Airport (LIH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
    The number of connecting flights refers to distinct flights with at least one stop between Kauai and Washington, D.C..
    The cheapest one-way flight was with Southwest from $268.

    Some of the cheapest round-trip deals we found with different airlines:
      No airline flies direct from Kauai to Washington, D.C..
      • There are 377 United connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 373 Southwest connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 227 Delta connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 190 American connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 78 Alaska connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      Use the Stops filter while searching for flights, to see only nonstop options in your results.
      The cheapest last-minute deal between Kauai and Washington, D.C. at price $542 is offered by Southwest from Thu, Apr 16 to Mon, Apr 20.
      No airline flies direct from Kauai to Washington, D.C..
      • There are 377 United connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 373 Southwest connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 227 Delta connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 190 American connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      • There are 78 Alaska connecting flights from Kauai to Washington, D.C. per week. Flights are available every day.
      Use the Stops filter while searching for flights, to see only nonstop options in your results.
      There are no direct flights from Kauai to Washington, D.C..
      It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Kauai to Washington, D.C., just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
      To book business class trips from Kauai to Washington, D.C., look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

      You can also adjust the trip type to view one-way fares.
      The best last-minute getaway deal for the next weekend between Kauai and Washington, D.C. starts at $542 from Thu, Apr 16 to Mon, Apr 20 with Southwest.
      The cheapest last-minute deal between Kauai and Washington, D.C. at price $542 is offered by Southwest from Thu, Apr 16 to Mon, Apr 20.
      To find last-minute flight deals from Kauai to Washington, D.C., start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

      You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

      Search more flights

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