Our cheapest offers for flights from Champaign to Boston

Here you can compare cheap flights from Champaign (CMI) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Champaign Boston	Outbound 08/20/26 1 Stopover (ORD) AA3492, AA1162 05h 59min	Return 08/25/26 1 Stopover (ORD) AA1509, AA3492 05h 12min	American Airlines		$426
Champaign Boston	Outbound 08/20/26 1 Stopover (ORD) AA3492, AA1162 05h 59min	Return 08/25/26 1 Stopover (ORD) AA1509, AA3492 05h 12min	American Airlines	?	$473
Champaign Boston	Outbound 08/20/26 1 Stopover (ORD) AA3484, AA2682 06h 05min	Return 08/25/26 1 Stopover (ORD) AA0547, AA3484 06h 56min	American Airlines	?	$512
Champaign Boston	Outbound 10/01/26 1 Stopover (ORD) AA3421, AA2578 07h 08min	Return 10/11/26 1 Stopover (ORD) AA3324, AA3694 17h 09min	American Airlines	?	$545
Champaign Boston	Outbound 10/01/26 1 Stopover (ORD) AA3492, AA1162 05h 07min	Return 10/11/26 1 Stopover (ORD) AA3048, AA3484 06h 22min	American Airlines	?	$675

Important flight information

Flight information: Champaign - Boston

Roundtrip from	$425.57
Distance	1467 km
Departure airport	Airport Urbana-Champaign, IL (CMI)
Arrival airport	Airport Boston Logan International Airport, MA (BOS)
Destination country	Flights to United States
Departure airport - Destination country	Urbana-Champaign, IL - United States