Nonstop route
Washington to Chattanooga nonstop
Yes — PSA and Republic fly DCA to CHA nonstop year-round — about 5× weekly.
DCAWashington
✈
CHAChattanooga
5× weekly5.1 flights a week
Year-round5.1/wk Jun vs 4.5/wk Jan
$200–$425typical one-way · median $250
523miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 169 tickets in the US DOT fare survey for this route sold between $200 and $425 one way, median $250. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
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