Cheap flights from Chicago to Baltimore (CHI - BWI)
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The best prices from Chicago to Baltimore/Washington are usually found in February or September, booked 56 days in advance, depart on a Saturday or Thursday and return on a Tuesday
How to find the cheapest flight from
Chicago (CHI) to Baltimore (BWI)
All the information you need to plan the best CHI to BWI flight in 2022: compare Chicago to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.
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CHI - BWI Price
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$167 - $345
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BWI Temperature
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33.8 - 77 °F
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BWI Rainfall
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2.9 - 4.1 inches
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Popular in June High demand for flights, 28% potential price rise |
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Cheapest in February Best time to find cheap flights, 33% potential price drop |
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Round-trip from $167 From Chicago (CHI) to Baltimore/Washington |
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One-way from $77 One-way flight from Chicago (CHI) to Baltimore/Washington |
How far in advance should I book a flight from Chicago to Baltimore?
To save up to 53% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Baltimore from $294 1-2 weeks out and tickets from $387 for flights departing within the next 72 hours.
When is the cheapest time to fly from Chicago to Baltimore (CHI - BWI)?
When flying from Chicago to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight at noon.
What is the cheapest day to fly round-trip from Chicago to Baltimore?
Travelers have found that booking a Friday departure is the best way to save up to 66% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
What is the cheapest month to fly from Chicago to Baltimore?
January can be a great time to fly to Baltimore from Chicago with a flight ticket averaging about $245. Cheapflights users have found deals in the month of January for as cheap as $157. The most expensive prices can be found in the month of June.
Cheap flights from Chicago to Baltimore in August, September 2022
The best prices found for CHI to BWI flights for August, September
Chicago to Baltimore 2022 flight deals
Cheap flights to Baltimore from Chicago found for this year
Cheap Spirit Airlines flights from Chicago to Baltimore
If you’re traveling from Chicago to Baltimore, one of the more common airlines traveling that route is Spirit Airlines. Chicago to Baltimore flights are typically 42% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $267.20 RT. The cheapest Spirit Airlines flight found for this route was $129. When traveling from Chicago to Baltimore on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Baltimore/Washington Airport. When flying from Chicago to Baltimore, Spirit Airlines flights are 29% more popular than any other airline flying that same route.
Cheap Frontier flights from Chicago to Baltimore
One of the most popular airlines traveling from Chicago to Baltimore is Frontier. Flights from Frontier traveling this route typically cost $306.80 RT. This price is typically 74% cheaper than other airlines that offer Chicago to Baltimore flights. When booking this route, the cheapest RT price found was $134. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Baltimore. Baltimore/Washington Airport is the most popular arrival airport in Baltimore. When flying from Chicago to Baltimore, Frontier flights are 27% more popular than any other airline flying that same route.
Non-stop flights to Baltimore from Chicago
Save time with Chicago to Baltimore direct flight deals
Last minute flights from Chicago to Baltimore
Late deals on round-trip flights to Baltimore from Chicago, departing today and this week
One-way flights to Baltimore/Washington from Chicago
The cheapest one-way flights from Chicago to Baltimore
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Chicago</span> to <span class="emphasized">Baltimore</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Baltimore, MDTop 5 airlines flying from Chicago to Baltimore/Washington
The chart below displays the airlines Cheapflights users traveling from Chicago to Baltimore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
| Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
|---|---|---|---|---|---|---|
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$16 | $20 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$76 | $165 | No cancel fee | 65% | ||
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$129 | $267 | No cancel fee | 69% | ||
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$134 | $307 | No cancel fee | 71% | ||
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$165 | $364 | No cancel fee | N/A |
Popular flight searches
Check out other popular destinations found by fellow travelers in 2022.
Hourly flight availability from Chicago to Baltimore
See what time of day planes typically take off from Chicago towards Baltimore.
| Afternoon Noon to 6 PM | 46% of CHI to BWI departures |
| Morning 6 AM to noon | 29% of CHI to BWI departures |
| Evening 6 PM to midnight | 20% of CHI to BWI departures |
| Early morning Midnight to 6 AM | 5% of CHI to BWI departures |