Flights from Chicago to Washington
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From $210 · Prices update daily
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The quick answer
Flights from Chicago to Washington start around $210 round-trip. Airlines on this route include: United Airlines, Frontier Airlines, jetBlue, American Airlines (direct flights available). Cheapest month: June; peak: September (about +50%).
Price calendar — next 60 days
★ Cheapest: $210 on Tue, Jul 14 · B6
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — Chicago to Washington
Month-by-month lowest fares. Green = cheapest dates.
United States essentials
🇺🇸 Domestic flight — no passport required
Domestic flight — no passport required for US citizens. Bring REAL ID for security.
Full Washington visa guide →🆘 Emergency
911
💱 Currency
US Dollar ($)
🕐 Time zone
UTC−5 to −10
🗣️ Language
English
🔌 Plugs
Type A/B · 120V
🚗 Driving
Right side
💡 Tipping
Expected — 15–20% at restaurants
📞 Dial code
+1
Entry rules can change — always confirm with official sources before booking.
Stay connected in Washington
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Chicago to Washington trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Washington
Pre-book your ride into Washington. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Chicago to Washington flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Chicago to Washington — frequently asked
How much is a flight from Chicago to Washington?+
Fares start around $210 round-trip, ranging up to about $365 in peak periods. Prices update daily across 800+ airlines.
What is the cheapest month to fly Chicago to Washington?+
June typically has the lowest fares, while September is the most expensive (around +50%).
Are there direct flights from Chicago to Washington?+
Yes — direct flights are available on this route. Connecting itineraries are often cheaper.
Which airlines fly from Chicago to Washington?+
Carriers on this route include United Airlines, Frontier Airlines, jetBlue, American Airlines. Compare them side by side in the search above.
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