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

Currently priced at $539, American Airlines will fly you from Champaign to Boston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. This flight start at 1% lower than the current average price 3 months from now.

Can I find flights from Champaign to Boston for under $600 on Cheapflights?

Yes, there are multiple flights from Champaign to Boston for under $600. The cheapest flight booked recently is on American Airlines for just $539, but on average you can expect to pay $789.

Are there last-minute flights available from Champaign to Boston for under $900?

There are currently 5+ open flights from Champaign to Boston within the next 7 days for less than $900.

Which airlines flying from Champaign University-Willard to Boston Logan Intl have flexible changes due to COVID-19?

Some of our airline partners flying from Champaign University-Willard to Boston Logan Intl have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

What is the cheapest month to fly from Champaign to Boston?

Our data shows that September tends to be the cheapest month to fly to Boston from Champaign. Users have commonly found prices around $548 for the month, but tickets can be as low as $375. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Champaign to Boston (CMI - BOS)?

When flying from Champaign to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight in the morning.

What does CMI to BOS mean?

This is defined as Champaign University-Willard Airport (CMI) and Boston Logan Intl Airport (BOS). Codes like Boston Logan Intl Airport are often used to just call airports uniquely.

Flights from Champaign, IL to Boston, MA from $539

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CMI — BOS

Jun 13 — Jun 201

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1 adult, Economy

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How to find the cheapest flight from Champaign (CMI) to Boston (BOS)

Popular in	November
Cheapest in	September
Average price	$683
Round-trip from	$197

High demand for flights, 34% potential price rise

Search Deals

Best time to find cheap flights, 27% potential price drop

Search Deals

Average for round-trip flights in June 2023

Search Deals

From Champaign University-Willard to Boston Logan Intl

Search Deals

CMI - BOS Price	$197 - $407
BOS Temperature	30.2 - 73.4 °F
BOS Rainfall	3.1 - 4 inches

CMI - BOS

Price

$197 - $407

BOS

Temperature

30.2 - 73.4 °F

BOS

Rainfall

3.1 - 4 inches

Cheap flights from Champaign to Boston in June, July 2023

Jul 7 - Jul 10

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 08m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

6h 38m

$539

American Airlines

Deal found 6/7

Jun 29 - Jul 3

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

4h 22m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

6h 40m

$559

American Airlines

Deal found 6/7

Jul 7 - Jul 10

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

7h 55m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

11h 06m

$711

American Airlines

Deal found 6/7

Jun 22 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

9h 26m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

4h 57m

$773

American Airlines

Deal found 6/7

Jun 22 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

7h 24m

$778

American Airlines

Deal found 6/7

Jun 23 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

7h 04m

$801

American Airlines

Deal found 6/7

Jun 10 - Jun 21

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

4h 49m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

8h 24m

$804

American Airlines

Deal found 6/7

Jun 10 - Jun 21

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

4h 49m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

9h 18m

$808

American Airlines

Deal found 6/7

Jun 10 - Jun 24

CMI

Champaign University-Willard

BOS

Boston Logan Intl

2 stops

7h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

7h 57m

$812

American Airlines

Deal found 6/7

Champaign to Boston 2023 flight deals

Jul 7 - Jul 10

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 08m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

6h 38m

$539

American Airlines

Deal found 6/7

Jun 29 - Jul 3

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

4h 22m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

6h 40m

$559

American Airlines

Deal found 6/7

Nov 25 - Dec 2

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

3h 54m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

4h 19m

$619

American Airlines

Deal found 6/8

Jul 7 - Jul 10

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

7h 55m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

11h 06m

$711

American Airlines

Deal found 6/7

Nov 25 - Dec 2

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

7h 14m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

12h 54m

$731

American Airlines

Deal found 6/8

Jun 22 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

9h 26m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

4h 57m

$773

American Airlines

Deal found 6/7

Jun 22 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

7h 24m

$778

American Airlines

Deal found 6/7

Jun 23 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

7h 04m

$801

American Airlines

Deal found 6/7

Jun 10 - Jun 21

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

4h 49m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

8h 24m

$804

American Airlines

Deal found 6/7

Cheap American Airlines flights from Champaign to Boston

Jul 7 - Jul 10

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 08m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

6h 38m

$539

American Airlines

Deal found 6/7

Jun 29 - Jul 3

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

4h 22m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

6h 40m

$559

American Airlines

Deal found 6/7

Nov 25 - Dec 2

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

3h 54m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

4h 19m

$619

American Airlines

Deal found 6/8

Jul 7 - Jul 10

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

7h 55m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

11h 06m

$711

American Airlines

Deal found 6/7

Nov 25 - Dec 2

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

7h 14m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

12h 54m

$731

American Airlines

Deal found 6/8

Jun 22 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

9h 26m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

4h 57m

$773

American Airlines

Deal found 6/7

Jun 22 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

7h 24m

$778

American Airlines

Deal found 6/7

Jun 23 - Jun 26

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

7h 04m

$801

American Airlines

Deal found 6/7

Jun 16 - Jun 18

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

8h 24m

$845

American Airlines

Deal found 6/7

Last minute flights from Champaign to Boston

Jun 16 - Jun 18

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

8h 24m

$845

American Airlines

Deal found 6/7

Jun 16 - Jun 18

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

6h 16m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

8h 22m

$850

American Airlines

Deal found 6/7

Jun 15 - Jun 21

CMI

Champaign University-Willard

BOS

Boston Logan Intl

1 stop

7h 53m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

9h 54m

$866

American Airlines

Deal found 6/8

Jun 15 - Jun 21

CMI

Champaign University-Willard

BOS

Boston Logan Intl

2 stops

8h 43m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

1 stop

9h 54m

$871

American Airlines

Deal found 6/8

Jun 15 - Jun 21

CMI

Champaign University-Willard

BOS

Boston Logan Intl

2 stops

8h 43m

BOS

Boston Logan Intl

CMI

Champaign University-Willard

2 stops

7h 23m

$943

American Airlines

Deal found 6/8

Find flights from Champaign to Boston within your budget

Fly from

Fly to

Budget

$539 - $848

Route

Depart

Return

Price

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Fri 7/7

1 stop6h 08m

Boston Logan Intl

Mon 7/10

1 stop6h 38m

$539

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Thu 6/29

1 stop4h 22m

Boston Logan Intl

Mon 7/3

1 stop6h 40m

$559

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Sat 11/25

1 stop3h 54m

Boston Logan Intl

Sat 12/2

1 stop4h 19m

$619

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Fri 7/7

1 stop7h 55m

Boston Logan Intl

Mon 7/10

2 stops11h 06m

$711

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Sat 11/25

1 stop7h 14m

Boston Logan Intl

Sat 12/2

2 stops12h 54m

$731

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Thu 6/22

1 stop9h 26m

Boston Logan Intl

Mon 6/26

1 stop4h 57m

$773

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Thu 6/22

1 stop6h 16m

Boston Logan Intl

Mon 6/26

2 stops7h 24m

$778

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Fri 6/23

1 stop6h 16m

Boston Logan Intl

Mon 6/26

1 stop7h 04m

$801

Pick Dates

Champaign University-WillardBoston Logan Intl

CMI - BOS

CMIBOS

Champaign University-Willard

Fri 6/23

1 stop4h 22m

Boston Logan Intl

Mon 6/26

2 stops8h 59m

$848

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Boston

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

Same boarding reason as for American airline. All flights were operated by British. So I don’t know if this is an AA issue or British airline issue.

American Airlines

7.3

Good

2,149 reviews

American Airlines

7.3

Good

2,149 reviews

Check prices

Reviews

1 / 10

Same boarding reason as for American airline. All flights were operated by British. So I don’t know if this is an AA issue or British airline issue.

Related info for your journey

Top airline flying from Champaign to Boston

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$320	Average$576	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Champaign to Boston (CMI - BOS) from $539

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

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How to find the cheapest flight from Champaign (CMI) to Boston (BOS)

All the information you need to plan the best CMI to BOS flight in 2023: compare Champaign to Boston flight prices with the expected peak season, weather and rainfall in Boston.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest month to fly from Champaign to Boston?

When is the cheapest time to fly from Champaign to Boston (CMI - BOS)?

Cheap flights from Champaign to Boston in June, July 2023

The best prices found for CMI to BOS flights for June, July

Champaign to Boston 2023 flight deals

Cheap flights to Boston from Champaign found for this year

Cheap American Airlines flights from Champaign to Boston

Last minute flights from Champaign to Boston

Late deals on return flights to Boston from Champaign, departing today and this week

Find flights from Champaign to Boston within your budget

Use the slider to find flights from Champaign to Boston that fit your budget.

Reviews of airlines servicing Boston

Related info for your journey

Useful info, stats and facts about Champaign to Boston flights.

Which airlines flying from Champaign University-Willard to Boston Logan Intl have flexible changes due to COVID-19?

Can I find flights from Champaign to Boston for under $600 on Cheapflights?

Are there last-minute flights available from Champaign to Boston for under $900?

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

What does CMI to BOS mean?

Other flights from Champaign

Other flights to Boston

Flights to Boston from Champaign

Rent a Car

Top airline flying from Champaign to Boston

The chart below displays the airlines Cheapflights users traveling from Champaign to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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