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Cheap flights from Montreal (YUL) to Washington, D.C. (DCA)

YUL Montreal
DCA Washington, D.C.
14
Flights
$487
Lowest
$546
Average
Oct 14, 2026 - Dec 29, 2026
Date Range
9% above typical Check live prices Alert me on this route

Round-trip Montreal to Washington, D.C. currently starts at $487 CAD with taxes included, averaging $546 across 14 tracked fares departing Oct 14, 2026 to Dec 29, 2026.

YUL to DCA price history

Cheapest right now $487
Typical low $446
52-day range $395 to $506

Above the typical low ($446). It may be worth waiting.

Aug 31, 2026 Typical low $446 Sep 30, 2026

↑ Trending up: 9.0% above the last 30-day average.

· FareSeeker tracking data: 14 fares monitored on this route by our own collector, refreshed several times daily.

The 5 cheapest fares right now

Dates Trip Airline Stops Price
Oct 22, 2026 → Nov 2, 2026 11 nights AC Air Canada Nonstop $487 CAD
Oct 17, 2026 → Oct 18, 2026 1 nights AC Air Canada Nonstop $489 CAD
Dec 10, 2026 → Dec 24, 2026 14 nights AC Air Canada Nonstop $489 CAD
Dec 24, 2026 → Dec 31, 2026 7 nights AC Air Canada Nonstop $499 CAD
Nov 23, 2026 → Nov 28, 2026 5 nights AC Air Canada Nonstop $499 CAD

All fares are round trip. Exact flight times show on the booking page.

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