Route guide · 611 miles
Cheap Flights from Washington to Chicago
DCA → ORD · Nonstop 1h 45m · Live round-trip fares
If Chicago is next on your list, here's the honest picture on fares from Washington. The trip covers about 611 miles and takes roughly 1h 45m in the air. Prices on this route reward planners: booking 2–4 weeks ahead is the sweet spot, and the lowest fares tend to sell out fast.
Live fares for DCA → ORD are updating. Use the search below for real-time prices.
Search live pricesCheapest recent fare
See live fares
Updated daily
Flight time
1h 45m
Nonstop, typical
Distance
611 mi
DCA → ORD
Cheapest month
November 2026
Fares from $121
Nonstop airlines
2
American Airlines, United Airlines
Nonstop flights from Washington to Chicago
Want to skip the layover? Nonstops from Washington to Chicago are flown by American Airlines, United Airlines, getting you there in about 1h 45m. For the lowest fares, book around 2–4 weeks before departure — last-minute nonstops on this route rarely come cheap.
Booking insights: Washington → Chicago
- Distance: 611 miles · nonstop flight time: 1h 45m.
- Cheapest upcoming week in the live data starts around Nov 12, with fares from $121.
- Of the months we're tracking right now, November 2026 has the lowest fares, starting at $121.
- Rule of thumb for this route: the sweet spot is usually 2–4 weeks before departure.
- If your dates flex by a day or two, shifting to a midweek departure is the easiest saving there is.
- Set a free Airfare Deal alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Departing around Nov 12 is currently the cheapest window — about $24 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Washington → Chicago
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$121
Cheapest: Tue, Nov 17 — $121 · Priciest: Nov 8 — $148
Get this fare →Recent fares found for specific dates in November 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
Free fare alerts
Watch Washington (DCA) → Chicago (ORD)
We check this route's fares daily. The moment the price drops, we'll email you — free, unsubscribe anytime.
Talk to a real person
Get Washington → Chicago flights confirmed by phone
Fares move fast. Call us and we'll confirm the latest price for your dates — or drop your number and we'll call you back. Free, no payment taken on the call.
Request a callback
Flying from Washington to Chicago: what you need to know
The flight
Washington to Chicago covers 611 miles, and a nonstop gets it done in about 1h 45m. That's long enough to settle in with a coffee and a downloaded show, short enough that a connection rarely makes sense — a layover usually doubles your travel day to save very little.
Airlines on this route
American Airlines and United Airlines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Washington (DCA)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Washington airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Chicago (ORD)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Chicago airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Chicago to Washington fares — prices on the return direction often move on a different rhythm.
When to book
Of the months we're currently tracking, November 2026 is coming in cheapest for this route, with fares from $121. As a rule, booking 2–4 weeks ahead lands you in the sweet spot — leave it to the final two weeks and prices usually climb. If you see a fare that works, don't wait around: set a fare alert on this page and we'll watch the price for you.
Good to know before you go
- November 2026 is currently the cheapest tracked month on this route — check those dates first if you're flexible.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
- If you're traveling with only a carry-on, you can skip the bag-drop line entirely with mobile check-in.
Washington to Chicago flight FAQs
How long is the flight from DCA to ORD?
Plan on about 1h 45m in the air for a nonstop from Washington to Chicago — the route runs roughly 611 miles. Connecting flights typically add 2–4 hours.
Are there nonstop flights from Washington to Chicago?
Yes — look for American Airlines, United Airlines on this route. Nonstop seats are usually priced best 2–4 weeks before departure.
What is the cheapest month to fly from Washington to Chicago?
Of the months we're tracking right now, November 2026 has the lowest fares from Washington to Chicago, starting at $121. Fares update as new data comes in, so it's worth setting a free alert for your dates.
How much are last minute flights from DCA to ORD?
Walking up to this route at the last minute is the expensive way to do it — prices inside 7 days of departure climb fast. The 2–4 weeks booking window is where the value sits.
What is a good round-trip deal from Washington to Chicago?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Washington to Chicago?
The main carriers on this route are American Airlines, United Airlines. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Washington airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
More cheap flights from Washington
How Airfare Deal works — Airfare Deal is a free fare-search and enquiry service. We take no payment online; send an enquiry and our travel team confirms your fare before you pay anything.