Search & Compare - Chicago to Boston Flights & Tickets

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Cheap flights from Chicago to Boston (ORD to BOS)

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Boston? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Chicago to Boston

Frontier Airlines  F9
Frontier Airlines
Chicago
2024-10-12
Boston
USD 24

One-way F9 Economy fare found on 2024-09-30
Frontier Airlines  F9
Frontier Airlines
Chicago
2024-10-12
Boston
USD 24

One-way F9 Economy fare found on 2024-09-30
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-10-19
Boston
USD 49

One-way NK Nonstop Economy fare found on 2024-09-16
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-10-19
Boston
USD 49

One-way NK Nonstop Economy fare found on 2024-09-16
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-08-10
Boston
USD 58

One-way NK Nonstop Economy fare found on 2024-07-31
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-08-10
Boston
USD 58

One-way NK Nonstop Economy fare found on 2024-07-31
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-08-10
Boston
USD 58

One-way NK Nonstop Economy fare found on 2024-07-31
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-09-03
Boston
2024-09-10
USD 58

Round Trip NK Nonstop Economy fare found on 2024-07-17
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-09-03
Boston
2024-09-10
USD 58

Round Trip NK Nonstop Economy fare found on 2024-07-17
Spirit Airlines  NK
Spirit Airlines
Chicago
2024-10-19
Boston
USD 64

One-way NK Economy fare found on 2024-09-16


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Chicago to Boston

What are the airports in Chicago?
MDW,ORD
What’s the most popular airline flying from ORD to BOS?
The most popular airline flying from Chicago to Boston are Southwest Airlines, Spirit Airlines, Frontier Airlines, Delta Airlines
Can I fly from ORD to BOS non-stop?
Yes, you can fly ORD to BOS non-stop on Spirit Airlines, Delta Airlines
Which airlines fly nonstop between Chicago and Boston?
The non-stop flights between Chicago and Boston are Spirit Airlines, Delta Airlines.
What’s the earliest departure time from ORD to BOS Airport?
The earliest flight leaves ORD at 5:25 am and lands in BOS - Logan International
What are the airports in Boston?
BOS
Can I make changes to my Chicago to Boston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ORD to BOS?
Read the fare rules of the Chicago to Boston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Chicago and Boston?
NULL, NULL, NULL, SkyTeam operate flights between Chicago and Boston
How long does a flight from Chicago to Boston take?
It takes approximately 2 hour to fly non-stop from ORD to BOS, which is 866.65 miles by air.
Which airlines provide the cheapest flights from Chicago (ORD) to Boston (BOS) ?
In the past couple of days, the cheapest tickets to BOS from ORD were found on Frontier Airlines : USD 24
Do I need a passport to fly between ORD and BOS?
No
What’s the latest departure time from ORD to BOS ?
The last flight leaves ORD at 10:45 pm

Flights from Chicago to Boston

Origin AirportChicago O'Hare International , Chicago, US
Destination AirportLogan International, Boston, US
Served by AirlinesSouthwest Airlines, Spirit Airlines, Frontier Airlines, Delta Airlines
Lowest PriceFrontier Airlines : USD 24
Distance867 miles

Airlines Flying from Chicago O'Hare International

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