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$405+ Cheap flights from Baltimore to Champaign (BWI - CMI)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CMI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Baltimore to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Champaign (CMI). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$416
(American Airlines)

One-way from

$405
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$553
Provider with most accurate pricing for Baltimore/Washington-Champaign University-Willard flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Champaign University-Willard flights.
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From Baltimore/Washington to Champaign University-Willard
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One-way flight from Baltimore/Washington to Champaign University-Willard
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Highest demand for flights based on searches. 21% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Baltimore to Champaign

Cheapest flights from Baltimore to Champaign
Explore the most affordable flight options available from Baltimore to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/265:53 amBWI - CMI
1 stop6h 07mAmerican Airlines
Fri 1/26:00 amCMI - BWI
1 stop4h 15mAmerican Airlines
Deal found 10/26$416
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/155:10 pmBWI - CMI
1 stop5h 19mAmerican Airlines
Mon 11/171:50 pmCMI - BWI
1 stop3h 52mAmerican Airlines
Deal found 10/26$455
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/105:10 pmBWI - CMI
1 stop5h 20mAmerican Airlines
Fri 11/141:50 pmCMI - BWI
1 stop3h 52mAmerican Airlines
Deal found 10/26$504
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/25:00 amBWI - CMI
1 stop5h 49mAmerican Airlines
Tue 11/44:45 pmCMI - BWI
1 stop4h 27mAmerican Airlines
Deal found 10/26$634
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/296:00 amBWI - CMI
1 stop14h 40mAmerican Airlines
Tue 12/237:10 pmCMI - BWI
2 stops16h 55mAmerican Airlines
Deal found 10/27$874
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amBWI - CMI
1 stop5h 43mAmerican Airlines
Sun 11/211:20 amCMI - BWI
1 stop4h 20mAmerican Airlines
Deal found 10/26$935

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Champaign 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 October 28, 2025.
Use the filters below to find and compare flights from Baltimore to Champaign that are best for you.

Fly from

Baltimore

Fly to

Champaign

Route

Depart

Return

Price

BaltimoreChampaign

BWI - CMI

BWICMI

Baltimore/Washington

Fri 12/26

5:53 am-11:00 am

1 stop6h 07m

Champaign University-Willard

Fri 1/2

6:00 am-11:15 am

1 stop4h 15m

$416

BaltimoreChampaign

BWI - CMI

BWICMI

Baltimore/Washington

Sat 11/15

5:10 pm-9:29 pm

1 stop5h 19m

Champaign University-Willard

Mon 11/17

1:50 pm-6:42 pm

1 stop3h 52m

$455

BaltimoreChampaign

BWI - CMI

BWICMI

Baltimore/Washington

Sat 3/7

6:29 pm-9:25 pm

1 stop3h 56m

Champaign University-Willard

Tue 3/10

1:16 pm-5:37 pm

1 stop3h 21m

$461

BaltimoreChampaign

BWI - CMI

BWICMI

Baltimore/Washington

Mon 11/10

5:10 pm-9:30 pm

1 stop5h 20m

Champaign University-Willard

Fri 11/14

1:50 pm-6:42 pm

1 stop3h 52m

$504

BaltimoreChampaign

BWI - CMI

BWICMI

Baltimore/Washington

Mon 11/24

4:48 pm-9:30 pm

1 stop5h 42m

$405

BaltimoreChampaign

BWI - CMI

BWICMI

Baltimore/Washington

Sun 11/30

4:48 pm-9:30 pm

1 stop5h 42m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Baltimore to Champaign

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Champaign in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Champaign flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Champaign flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Champaign flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Champaign flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Champaign flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Baltimore 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 Baltimore to Champaign

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

Currently, August is the cheapest month in which you can book a flight from Baltimore to Champaign (average of $154). Flying from Baltimore to Champaign in May is currently the most expensive (average of $383). 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 Champaign

Get insights into the airlines that provide service to Champaign. 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 Champaign. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with American Airlines from Baltimore to Champaign 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
11,033 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Champaign. 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 Baltimore to Champaign?

    There are many flights that can get you from Baltimore to Champaign in 6h 07m. Fly via American Airlines to get the fastest option. There are 620 mi between Baltimore and Champaign.

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

    Currently priced at $371, American Airlines will fly you from Baltimore to Champaign and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Champaign 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 Baltimore to Champaign?

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Champaign (average of $154). Flying from Baltimore to Champaign in May is currently the most expensive (average of $383). 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

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

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Alternative routes for Baltimore to Champaign

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

Discover the top airline that operate flights from Baltimore to Champaign. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$371Average$452FlexibilityNo cancel feeOn-time71%

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