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Champaign

$373+ Cheap flights from Boston to Champaign (BOS - 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CMI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Boston to Champaign

Cheapest flights from Boston to Champaign
Explore the most affordable flight options available from Boston to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/113:50 pm
BOS
-
CMI
1 stop5h 37m
American Airlines
Sun 2/153:47 pm
CMI
-
BOS
1 stop6h 14m
American Airlines
Deal found 1/26$603
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/36:10 am
BOS
-
CMI
1 stop5h 40m
American Airlines
Wed 2/411:24 am
CMI
-
BOS
1 stop7h 20m
American Airlines
Deal found 1/25$756
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/12:43 pm
BOS
-
CMI
1 stop4h 40m
American Airlines
Wed 2/411:24 am
CMI
-
BOS
1 stop7h 20m
American Airlines
Deal found 1/25$806
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/12:43 pm
BOS
-
CMI
1 stop4h 40m
American Airlines
Thu 2/511:24 am
CMI
-
BOS
1 stop7h 20m
American Airlines
Deal found 1/25$856
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 1/2812:21 pm
BOS
-
CMI
2 stops9h 06m
American Airlines
Thu 1/296:00 am
CMI
-
BOS
1 stop5h 11m
American Airlines
Deal found 1/25$987
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/211:00 am
BOS
-
CMI
2 stops8h 23m
American Airlines
Thu 2/56:00 am
CMI
-
BOS
1 stop5h 11m
American Airlines
Deal found 1/25$1,041

Find flight deals from Boston to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(American Airlines)

One-way from

$373
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$482
Provider with most accurate pricing for Boston Logan Intl-Champaign University-Willard flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Champaign University-Willard flights.
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From Boston Logan Intl to Champaign University-Willard
Search Deals
One-way flight from Boston Logan Intl to Champaign University-Willard
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 January 27, 2026.
Use the filters below to find and compare flights from Boston to Champaign that are best for you.

Fly from

Boston

Fly to

Champaign

Route

Depart

Return

Price

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Wed 2/11

3:50 pm-8:27 pm

1 stop5h 37m

Champaign University-Willard

Sun 2/15

3:47 pm-11:01 pm

1 stop6h 14m

$603

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Mon 2/9

4:20 pm-8:27 pm

1 stop5h 07m

Champaign University-Willard

Fri 2/13

9:53 am-3:17 pm

1 stop4h 24m

$856

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Fri 3/20

11:09 am-3:17 pm

1 stop5h 08m

$373

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Thu 2/12

10:24 am-3:17 pm

1 stop5h 53m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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

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

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

Currently, September is the cheapest month in which you can book a flight from Boston to Champaign (average of $178). Flying from Boston to Champaign in February is currently the most expensive (average of $464). 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.

How much does it cost to fly round-trip from Boston to Champaign?

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 January 27, 2026.
Peruse reviews from past customers who have flown with American Airlines from Boston to Champaign to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,197 reviews

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

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
11,197 reviews
American Airlines
7.2
Good
11,197 reviews

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

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 Boston 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 Boston to Champaign?

    A quick flight from Boston to Champaign can take about 5h 37m. American Airlines provides one of the quickest options available for as low as $603. There are 910 mi between Boston and Champaign.

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

    According to our current data, American Airlines ($422), offers the cheapest pricing from Boston to Champaign. You may be able to fly from Boston to Champaign for 24% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Boston to Champaign (average of $178). Flying from Boston to Champaign in February is currently the most expensive (average of $464). 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 Boston to Champaign

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Top airline flying from Boston to Champaign

Discover the top airline that operate flights from Boston 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$422Average$578FlexibilityNo cancel feeOn-time71%

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