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$42 Find cheap flights from Massachusetts to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/13
Thu 6/20

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In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$42
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boston to Chicago O'Hare Airport

FAQs for booking flights from Massachusetts to Chicago

  • How does KAYAK find such low prices on flights from Massachusetts to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Massachusetts to Chicago?

Find which airlines fly direct from Massachusetts to Chicago, which days they fly and book direct flights.

Nonstop departures

Massachusetts to Chicago

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights

Nonstop returns

Chicago to Massachusetts

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights
See more direct flights

Book cheap flights from Massachusetts to Chicago

Recent round-trip flight deals

6/11Tue
nonstopSpirit Airlines
2h 54mBOS-ORD
6/18Tue
nonstopSpirit Airlines
2h 28mORD-BOS
$55
6/11Tue
1 stopSpirit Airlines
12h 38mBOS-ORD
6/18Tue
nonstopSpirit Airlines
2h 28mORD-BOS
$57
6/5Wed
1 stopFrontier
25h 15mBOS-MDW
6/11Tue
1 stopFrontier
7h 42mMDW-BOS
$96
5/25Sat
1 stopFrontier
7h 58mBOS-MDW
5/29Wed
1 stopFrontier
23h 51mMDW-BOS
$99
6/12Wed
1 stop
16h 52mBOS-ORD
6/15Sat
nonstop
2h 29mORD-BOS
$107
6/10Mon
1 stop
16h 52mBOS-ORD
6/15Sat
nonstop
2h 29mORD-BOS
$129
6/5Wed
nonstopDelta
2h 55mBOS-ORD
6/11Tue
nonstopDelta
2h 28mORD-BOS
$137
6/5Wed
nonstopDelta
2h 55mBOS-ORD
6/8Sat
nonstopDelta
2h 40mORD-BOS
$147
6/5Wed
nonstopJetBlue
2h 54mBOS-ORD
6/7Fri
nonstopJetBlue
2h 26mORD-BOS
$167
6/2Sun
nonstopJetBlue
2h 54mBOS-ORD
6/7Fri
nonstopJetBlue
2h 26mORD-BOS
$197

Search by stops

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Search by price

Recent one-way flight deals

8/22Thu
nonstopSpirit Airlines
2h 33mBOS-ORD
$42
6/12Wed
nonstopSpirit Airlines
2h 54mBOS-ORD
$43
5/22Wed
1 stopFrontier
6h 50mBOS-MDW
$50
5/29Wed
1 stopFrontier
6h 50mBOS-MDW
$54
8/13Tue
nonstopJetBlue
2h 54mBOS-ORD
$69
5/29Wed
1 stop
18h 58mBOS-RFD
$74
5/29Wed
1 stop
18h 58mBOS-RFD
$77
8/17Sat
nonstopAmerican Airlines
2h 56mBOS-ORD
$79
6/1Sat
nonstopJetBlue
2h 55mBOS-ORD
$95
6/11Tue
nonstopAmerican Airlines
2h 34mALB-ORD
$115

Search by stops

Search by airline

Search by price

Last minute flights from Massachusetts to Chicago

Last minute flight, train and bus deals

5/19Sun
multi-stopFrontier
15h 25mBOS-ORD
5/21Tue
multi-stopFrontier
19h 54mORD-BOS
$146
5/16Thu
multi-stopFrontier
15h 42mBOS-ORD
5/21Tue
multi-stopFrontier
19h 54mORD-BOS
$147
5/16Thu
multi-stop
15h 42mBOS-ORD
6/17Mon
nonstop
2h 28mORD-BOS
$187
5/16Thu
multi-stop
15h 42mBOS-ORD
6/17Mon
multi-stop
12h 35mORD-BOS
$201
5/15Wed
nonstopAmerican Airlines
2h 56mBOS-ORD
6/19Wed
nonstopAmerican Airlines
2h 25mORD-BOS
$257
5/19Sun
multi-stopSpirit Airlines
14h 36mBOS-ORD
5/21Tue
multi-stopSpirit Airlines
25h 11mORD-BOS
$274
5/16Thu
nonstopAmerican Airlines
2h 57mBOS-ORD
6/17Mon
nonstopAmerican Airlines
2h 18mORD-BOS
$279
5/16Thu
multi-stopSpirit Airlines
8h 01mBOS-ORD
5/21Tue
multi-stopSpirit Airlines
25h 11mORD-BOS
$280
5/18Sat
nonstopJetBlue
2h 54mBOS-ORD
5/22Wed
nonstopJetBlue
2h 29mORD-BOS
$324
5/18Sat
nonstopJetBlue
2h 55mBOS-ORD
5/22Wed
nonstopJetBlue
2h 29mORD-BOS
$344

Search by stops

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Search by price

Flights to Chicago

Return flight deals:

Chicago - Massachusetts

Cabin classes:

$554
$414
$420
$144