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Great deal 🇺🇸 USA

SAMPLE — Washington Dulles to Chicago — $217 USD roundtrip including all taxes & fees

Posted 2026-11-09 · USA
$217 USD55% below typicalTypical: $480 USD

SAMPLE Airline A has dropped the price of flights from Washington Dulles (IAD) to Chicago (CHI) to $217 USD roundtrip including all taxes & fees.

That's 55% cheaper than the typical best price we track for this route (about $480 USD).

The flights are non-stop.

Availability for travel

How to find and book this deal

  1. Start with this Google Flights search: Washington Dulles to Chicago
    • Tap the departure date box to open the calendar view.
    • Adjust the trip length and look for dates showing $217 USD.
  2. Book on Skyscanner (affiliate link) or directly with the airline, using the same dates.

Prices change fast and deals sell out. Price checked 2026-11-09 17:00 ET.

1 · Find dates on Google Flights2 · Book on Skyscanner (affiliate)
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Fares shown include all mandatory taxes and fees (U.S. DOT full-fare rule). Prices and availability can change at any time; the price at checkout is the one that counts.

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