The Chicago–Baltimore route
Chicago–Baltimore is a short US hop (620 miles, ORD to BWI). Nonstop ORD–BWI is often on the schedule, about 2 hours airborne over 620 miles. Ground time and bags often decide whether a cheaper nearby airport is worth it.
For ORD–BWI we show about $89 on the low end and around $145 as a more typical one-way economy total, USD, last reviewed August 2026. A $89 one-way is a sale-shaped guide, not a fare you can screenshot and demand. Taxes, bags, and seats change what you pay on the seller site.
Search ORD to BWI on Azurovia, compare airline-direct and travel-site totals on the same flights, then finish with the seller. We do not ticket. Keep their confirmation for changes.
Distance and time ORD–BWI
Great-circle distance ORD–BWI is about 620 miles. Block time on a nonstop is typically near 2 hours; wind, routing, and which runway you use still move the clock. Connections on the same city pair add layover time on top of that flying.
Baltimore is about 1 hour ahead of Chicago on standard time (America/Chicago vs America/New_York). Arrival clocks on BWI are local. That matters more on this pair than on a same-zone hop.
When ORD–BWI has a nonstop, that is usually the cleanest product. One-stop options still appear — they are worth opening only if the USD total is materially lower after you count the extra ground time.
Airports for Chicago to Baltimore
Both ends are in the United States: O'Hare International (ORD) to Baltimore/Washington International (BWI). This is not an international itinerary, so the usual domestic bag and ID rules apply at the seller. Alternate metro airports can still beat this pair on price.
Near Chicago, also compare MDW (Chicago). On arrival, DCA (Washington), IAD (Washington) can price differently from BWI. A cheaper nearby airport only wins if the transfer still fits your plan. Search with “include nearby airports” when you want those codes in one results list.
Airport pages: ORD O'Hare International · BWI Baltimore/Washington International · MDW · DCA · IAD
City hubs: Flights from Chicago · Flights to Baltimore
Bags on ORD–BWI
US domestic Chicago–Baltimore inventory often includes basic economy. Cabin and checked bags may be extra — the result cards say so when we have that fact. A cheaper headline fare can lose once you add a carry-on.
Airlines often shown
Alaska Airlines is among the names that commonly appear on ORD–BWI, alongside American Airlines, Delta, United. That is who often operates or sells this city pair in our catalog, not a daily guarantee. Live search is the inventory that exists for your dates.
When people fly
On Chicago–Baltimore, demand is often softer in Jan and Feb, with Sep and Oct also worth checking. US holidays still reprice this pair. Move a day on the results strip before you assume the first date you typed is the cheapest.
Save this route
We’ll email you if live fares on this city pair drop. Search with dates for a specific trip.
Questions about this city pair
How long is the flight from Chicago to Baltimore?
Nonstop ORD–BWI is typically about 2 hours over roughly 620 miles. Connections take longer; compare total trip time on the results page.
When are Chicago to Baltimore fares often lower?
Demand is usually softer in Jan and Feb on this route, but live prices move daily. Search a few nearby dates rather than assuming a season is always cheapest.
Which airlines fly Chicago to Baltimore?
Sellers commonly show Alaska Airlines, American Airlines, Delta, United on this city pair. The set on any given day depends on schedule and which travel sites return a fare.
What do Chicago–Baltimore tickets usually cost?
Guide one-way economy totals cluster around $145, with sales near $89, in USD. Those are not a quote — live search is the price that matters.
Should I fly a nearby airport instead of ORD–BWI?
From Chicago, MDW sometimes undercut ORD. On the Baltimore side, compare DCA, IAD against BWI. Add transfer time. Include nearby airports on search when you want those codes in one list.
Do I book Chicago–Baltimore with Azurovia?
No. Azurovia is a US metasearch. You compare airline and travel-site totals here, then complete the ticket with the seller you choose.
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