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$219+ Cheap flights from Champaign to Baltimore (CMI - BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — BWI
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheap flight deals from Champaign to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 11, 2025.

Round-trip from

$336
(American Airlines)

One-way from

$219
(American Airlines)

Popular in

November

Cheapest in

July

Average price

$486
From Champaign University-Willard to Baltimore/Washington
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One-way flight from Champaign University-Willard to Baltimore/Washington
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Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Champaign to Baltimore

Cheapest flights from Champaign to Baltimore
Explore the most affordable flight options available from Champaign to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/204:26 pmCMI - BWI
1 stop6h 22mAmerican Airlines
ven. 10/246:13 pmBWI - CMI
1 stop4h 29mAmerican Airlines
Deal found 9/10$336
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/311:17 amCMI - BWI
1 stop5h 33mAmerican Airlines
lun. 10/66:13 pmBWI - CMI
1 stop4h 29mAmerican Airlines
Deal found 9/10$373
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/311:17 amCMI - BWI
1 stop5h 33mAmerican Airlines
dim. 10/56:00 amBWI - CMI
1 stop5h 47mAmerican Airlines
Deal found 9/10$413
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/2111:16 amCMI - BWI
1 stop4h 02mAmerican Airlines
lun. 12/16:00 amBWI - CMI
1 stop5h 45mAmerican Airlines
Deal found 9/10$582
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/216:00 amCMI - BWI
1 stop4h 14mAmerican Airlines
dim. 11/306:00 amBWI - CMI
1 stop5h 45mAmerican Airlines
Deal found 9/11$836
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/226:00 amCMI - BWI
1 stop4h 17mAmerican Airlines
dim. 11/306:00 amBWI - CMI
1 stop5h 45mAmerican Airlines
Deal found 9/11$873

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 11, 2025.
Use the filters below to find and compare flights from Champaign to Baltimore that are best for you.

Fly from

Champaign

Fly to

Baltimore

Route

Depart

Return

Price

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

lun. 10/20

4:26 pm-11:48 pm

1 stop6h 22m

Baltimore/Washington

ven. 10/24

6:13 pm-9:42 pm

1 stop4h 29m

$336

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

ven. 10/3

11:17 am-5:50 pm

1 stop5h 33m

Baltimore/Washington

lun. 10/6

6:13 pm-9:42 pm

1 stop4h 29m

$373

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

ven. 10/3

11:17 am-5:50 pm

1 stop5h 33m

Baltimore/Washington

dim. 10/5

6:00 am-10:47 am

1 stop5h 47m

$413

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

mer. 3/4

1:20 pm-5:38 pm

1 stop3h 18m

Baltimore/Washington

sam. 3/7

6:29 pm-9:25 pm

1 stop3h 56m

$461

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

ven. 11/21

11:16 am-4:18 pm

1 stop4h 02m

Baltimore/Washington

lun. 12/1

6:00 am-10:45 am

1 stop5h 45m

$582

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

sam. 11/22

6:00 am-11:17 am

1 stop4h 17m

Baltimore/Washington

dim. 11/30

6:00 am-10:45 am

1 stop5h 45m

$873

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

ven. 10/3

11:17 am-5:50 pm

1 stop5h 33m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Champaign to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Champaign with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Baltimore

What is the cheapest month to book a flight from Champaign to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Champaign to Baltimore (average of $241). Flying from Champaign to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated septembre 11, 2025.
Get a feel of what it's like to fly with American Airlines from Champaign to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Champaign to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Champaign to Baltimore?

    American Airlines can get you from Champaign to Baltimore in just under 6h 22m. Your travel time can differ by up to . The distance between Champaign and Baltimore is about 620 mi.

  • What is the cheapest airline to fly from Champaign to Baltimore round-trip?

    Currently priced at $394, American Airlines will fly you from Champaign to Baltimore and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Champaign to Baltimore that include hotel bookings?

    Yes. In addition to deals on Champaign to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Baltimore.

  • Can I find deals for business class flights from Champaign to Baltimore?

    Yes. Cheapflights offers flight deals from Champaign to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Champaign to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Champaign to Baltimore (average of $241). Flying from Champaign to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Champaign to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Champaign to Baltimore

Discover the top airline that operate flights from Champaign to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$394Average$537FlexibilityNo cancel feeOn-time71%

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