Route Price Intelligence
Cheap Flights From Washington, D.C. to Honolulu
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Southwest's fare to Honolulu runs $450, well under the roughly $785 this route usually costs, a 43% discount on one of our most requested islands. It connects rather than flies nonstop, but Oahu's beaches and warm water year round make the extra travel time worth it at this price.
✓ 15 date combinations found at this price
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Best Time to Fly from Washington, D.C. to Honolulu
The cheapest time to fly from Washington, D.C. to Honolulu is typically September, when fares average around $652. The most expensive month tends to be December at around $909. For the best deals, consider flying in September, October, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route