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$342+ Cheap flights from Champaign to Baltimore (CMI - BWI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — BWI
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap 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 June 10, 2026.

This American Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 6/236:43 pm
CMI
-
BWI
1 stop4h 16m
American Airlines
Sat 6/276:03 am
BWI
-
CMI
1 stop6h 02m
American Airlines
Deal found 6/8$342
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:49 am
CMI
-
BWI
1 stop6h 24m
United Airlines
Sat 11/148:15 am
BWI
-
CMI
1 stop5h 35m
United Airlines
Deal found 6/7$350
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 9/246:00 am
CMI
-
BWI
1 stop6h 05m
American Airlines
Mon 9/282:08 pm
BWI
-
CMI
1 stop5h 02m
American Airlines
Deal found 6/7$444
This American Airlines deal was found by Cheapflights users on 6/6. 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 10/1011:34 am
CMI
-
BWI
1 stop3h 42m
American Airlines
Thu 10/151:07 pm
BWI
-
CMI
1 stop5h 33m
American Airlines
Deal found 6/6$472
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 6/186:43 pm
CMI
-
BWI
1 stop4h 16m
American Airlines
Sun 6/216:03 am
BWI
-
CMI
1 stop6h 00m
American Airlines
Deal found 6/10$530
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:30 am
CMI
-
BWI
3 stops15h 04m
United Airlines
Wed 11/188:15 am
BWI
-
CMI
1 stop5h 35m
United Airlines
Deal found 6/5$587
This American Airlines deal was found by Cheapflights users on 6/6. 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 8/74:54 pm
CMI
-
BWI
1 stop6h 05m
American Airlines
Mon 8/107:03 am
BWI
-
CMI
1 stop5h 08m
American Airlines
Deal found 6/6$594
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:49 am
CMI
-
BWI
1 stop6h 24m
United Airlines
Sun 11/296:17 am
BWI
-
CMI
1 stop7h 33m
United Airlines
Deal found 6/9$663
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/136:04 am
CMI
-
BWI
1 stop17h 29m
American Airlines
Tue 7/145:44 am
BWI
-
CMI
1 stop16h 18m
American Airlines
Deal found 6/9$698

Find 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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(American Airlines)
Provider with most accurate pricing for Champaign University-Willard-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Baltimore/Washington flights.
Search Deals
From Champaign University-Willard to Baltimore/Washington
Search Deals

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 June 10, 2026.
Use the filters below to find and compare flights from Champaign to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Tue 11/10

1:32 pm-8:57 pm

1 stop6h 25m

Baltimore/Washington

Sat 11/14

8:15 am-12:50 pm

1 stop5h 35m

$350

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Thu 9/24

1:23 pm-10:07 am

1 stop19h 44m

Baltimore/Washington

Mon 9/28

10:38 am-8:56 pm

2 stops11h 18m

$532

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Sat 11/14

6:30 am-10:34 pm

3 stops15h 04m

Baltimore/Washington

Wed 11/18

8:15 am-12:50 pm

1 stop5h 35m

$587

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Mon 7/13

6:04 am-12:33 am

1 stop17h 29m

Baltimore/Washington

Tue 7/14

5:44 am-9:02 pm

1 stop16h 18m

$698

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Mon 8/10

4:54 pm-11:22 am

1 stop17h 28m

Baltimore/Washington

Wed 8/12

7:03 am-8:28 pm

1 stop14h 25m

$726
Quickest round-trip

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Tue 6/23

6:43 pm-11:59 pm

1 stop4h 16m

Baltimore/Washington

Sat 6/27

5:01 am-11:05 am

2 stops7h 04m

$738

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Sun 7/5

6:36 pm-10:01 am

1 stop14h 25m

Baltimore/Washington

Thu 7/9

5:44 am-6:05 pm

1 stop13h 21m

$804
Cheapest one-way

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Tue 8/18

6:05 am-9:59 pm

1 stop14h 54m

$373

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Wed 8/19

6:05 am-5:45 pm

2 stops10h 40m

$453

ChampaignBaltimore

CMI - BWI

CMIBWI

Champaign University-Willard

Fri 8/21

11:41 am-12:07 pm

1 stop23h 26m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Champaign to Baltimore

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 Champaign to Baltimore in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Champaign-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub 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 Champaign-Baltimore 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 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.

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 June 10, 2026.
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
7.1
Good
11,640 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,640 reviews
American Airlines
7.1
Good
11,640 reviews

Food

6.4

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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?

    United Airlines and American Airlines can get you from Champaign to Baltimore in just under 6h 25m. Your travel time can differ by up to 13h 19m. The distance between Champaign and Baltimore is about 620 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$394Average$462FlexibilityNo cancel feeOn-time71%

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