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Cheap flights from Boston to Champaign from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Champaign departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:50 pm - 8:27 pm
BOS
-
CMI
5h 37m1 stop
American Airlines Logo
6:00 am - 12:11 pm
CMI
-
BOS
5h 11m1 stop
$446American Airlines
Wed, Feb 4 - Mon, Feb 9
American Airlines Logo
5:31 pm - 9:41 pm
BOS
-
CMI
5h 10m1 stop
American Airlines Logo
3:41 pm - 11:23 pm
CMI
-
BOS
6h 42m1 stop
$704American Airlines
Mon, Mar 23 - Wed, Mar 25
American Airlines Logo
11:00 am - 6:23 pm
BOS
-
CMI
8h 23m2 stops
American Airlines Logo
6:53 pm - 12:10 pm
CMI
-
BOS
16h 17m1 stop
$730American Airlines
Wed, Feb 4 - Mon, Feb 9
American Airlines Logo
6:00 am - 3:11 pm
BOS
-
CMI
10h 11m2 stops
American Airlines Logo
6:15 am - 11:40 am
CMI
-
BOS
4h 25m1 stop
$879American Airlines
Mon, Mar 23 - Wed, Mar 25

American Airlines flights from Boston to Champaign

Our best American Airlines deals on Boston to Champaign flight tickets
American Airlines
Feb 4
BOS3:50 pmBoston Logan Intl
5h 37m
1 stop
CMI8:27 pmChampaign University-Willard
Feb 9
CMI6:00 amChampaign University-Willard
5h 11m
1 stop
BOS12:11 pmBoston Logan Intl
$446
Find similar
American Airlines
Dec 18
BOS4:30 pmBoston Logan Intl
6h 00m
1 stop
CMI9:30 pmChampaign University-Willard
Dec 20
CMI11:30 amChampaign University-Willard
6h 21m
1 stop
BOS6:51 pmBoston Logan Intl
$583
Find similar
American Airlines
Mar 23
BOS5:31 pmBoston Logan Intl
5h 10m
1 stop
CMI9:41 pmChampaign University-Willard
Mar 25
CMI3:41 pmChampaign University-Willard
6h 42m
1 stop
BOS11:23 pmBoston Logan Intl
$704
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Boston to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Wed 2/4

3:50 pm-8:27 pm

1 stop5h 37m

Champaign University-Willard

Mon 2/9

6:00 am-12:11 pm

1 stop5h 11m

$446

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Mon 3/23

5:31 pm-9:41 pm

1 stop5h 10m

Champaign University-Willard

Wed 3/25

3:41 pm-11:23 pm

1 stop6h 42m

$704

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Wed 2/4

11:00 am-6:23 pm

2 stops8h 23m

Champaign University-Willard

Mon 2/9

6:53 pm-12:10 pm

1 stop16h 17m

$730

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Mon 3/23

6:00 am-3:11 pm

2 stops10h 11m

Champaign University-Willard

Wed 3/25

6:15 am-11:40 am

1 stop4h 25m

$879

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Sat 4/18

7:02 am-10:37 am

1 stop4h 35m

$353

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Sun 4/19

6:30 am-10:37 am

1 stop5h 07m

$363

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Sat 4/18

7:30 am-3:45 pm

2 stops9h 15m

$524

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Mon 4/20

7:50 am-3:45 pm

2 stops8h 55m

$612

BostonChampaign

BOS - CMI

BOSCMI

Boston Logan Intl

Sun 4/19

8:18 am-3:45 pm

2 stops8h 27m

$647

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Boston to Champaign

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Champaign?

Our data shows that Saturday is the least expensive day to fly to Champaign. Tickets to fly out on this day can be as low as $519. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $926. These prices are subject to change though, so be sure to set up a Price Alert for flights to Champaign.

What is the cheapest time of day to depart on your flight to Champaign?

Our most recent data shows that the best time of day to fly to Champaign is in the morning. Flights from Boston to Champaign during this time can be as low as $546. In contrast, the most expensive time of day to depart to Champaign is in the afternoon when prices are around $721.

When to book flights from Boston to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Champaign according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Champaign (BOS to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Champaign

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Boston to Champaign takes 5h 10m
There are no direct flights from Boston to Champaign. There are no popular flight routes from Boston to Champaign.
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  • How far is Boston Logan Intl to Champaign University-Willard by plane?

    Boston Logan Intl and Champaign University-Willard are 902.4 mi apart from one another. 5h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Champaign University-Willard Airport?

    Prices for flights from Boston Logan Intl Airport to Champaign University-Willard Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Champaign University-Willard Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Champaign University-Willard Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The necessary travel and health documents for your Champaign University-Willard Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Champaign?

Best airlines flying from Boston to Champaign

Compare and see reviews for airlines that fly from Boston to Champaign with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $402Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Champaign?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Champaign?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Champaign. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Champaign with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Champaign flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Champaign?

Once all potential Boston to Champaign flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Champaign right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Champaign, momondo offers a useful price alert feature which will track prices for flights to Champaign from Boston and alert you when they change.

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