Flights from Chicago to Washington
CHI
Chicago
15h 53m avg
WAS
Washington
Flights from
$142
Compare 2 options across 1 airline
Updated 3 months ago
$142
Cheapest Flight
$164
Average Price
0
Direct Flights
1
Airlines
Compare All CHI to WAS Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
2 of 2 flights
Tips for Chicago to Washington Flights
Save money and travel smarter with these route-specific tips
When to Book
Book CHI–WAS flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $164, but prices as low as $142 are available. That’s a potential saving of 24% compared to the most expensive option.
Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
Flexible Dates
Flying midweek (Tuesday–Thursday) on CHI–WAS is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Frequently Asked Questions
Everything you need to know about flying CHI to WAS
What is the cheapest flight from Chicago to Washington?
The cheapest flight from Chicago (CHI) to Washington (WAS) currently starts at $142 with F9. Prices are updated regularly and may vary by date and availability.
How many airlines fly from CHI to WAS?
We found 1 airline(s) operating on the CHI–WAS route, including F9.
Are there direct flights from Chicago to Washington?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from Chicago to Washington is approximately $164. Prices range from $142 to $186 depending on airline, time, and class.
How long is the flight from CHI to WAS?
The average flight duration from Chicago to Washington is approximately 15 hours 53 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on CHI–WAS flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
$142
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