Best Time to Fly LGA to DCA
The cheapest days to fly New York (LGA) to Washington DC (DCA) are usually Tuesday. Sunday is often the priciest day in the current pattern.Updated July 7, 2026.
The SERPRadio best-time-to-fly page for LGA to DCA compares departure timing while route fares, booking windows, and destination seasonality stay tied to the current publishability state.
We're showing a recent accepted-fare record for this route. SERP Radio is still gathering enough recent fares to publish departure-day guidance without turning historical timing patterns into a live fare claim.
- Memory state: live publishable
- Source freshness: 21.06 hours
- Confidence state: medium
Fare-truth signal
Booking New York (LGA) to Washington DC (DCA)? Check the fare first.
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LGA-DCA
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