Route Price Intelligence
Cheap Flights From Washington, D.C. to Lihue
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Kauai for $424 round trip is 41% off what this BWI route usually costs, and just $19 above the cheapest fare we have ever tracked on it. Dates on this fare are limited, so flexibility is tight, but it is a real shot at Hawaii's quietest island: waterfalls, the Napali Coast, and a fraction of the crowds you get on Oahu or Maui.
✓ 26 date combinations found at this price
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Best Time to Fly from Washington, D.C. to Lihue
The cheapest time to fly from Washington, D.C. to Lihue is typically September, when fares average around $605. The most expensive month tends to be December at around $723. For the best deals, consider flying in September, August, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route