Spirit Airlines Boston to Chicago Flights

Return flight: Chicago – Boston

Cheapflightsplus.com will find cheap Spirit Airlines flights from Boston to Chicago. Compare airline ticket prices and book air tickets starting from $109 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Chicago (IL) by Spirit Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $109, two-way – $187.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:40 am — 1:25 pm
+1 day
10:40 am — 2:14 pm NK3122 Spirit Airlines
Boston — Miami
20h 46m stop
11:00 am — 1:25 pm NK3152 Spirit Airlines
Miami — Chicago
27h 45m
including layover
Find flight
from$191
3:07 pm — 6:30 am
+1 day
3:07 pm — 6:03 pm NK1220 Spirit Airlines
Boston — Atlanta
11h 7m stop
5:10 am — 6:30 am F92310 Frontier Airlines
Atlanta — Chicago
16h 23m
including layover
Find flight
from$236
3:07 pm — 11:28 pm
3:07 pm — 6:03 pm NK1220 Spirit Airlines
Boston — Atlanta
4h 25m stop
10:28 pm — 11:28 pm F93762 Frontier Airlines
Atlanta — Chicago
9h 21m
including layover
Find flight
from$241
4:30 pm — 6:28 am
+1 day
4:30 pm — 7:29 pm NK1162 Spirit Airlines
Boston — Las Vegas
5h 30m stop
0:59 am — 6:28 am NK1800 Spirit Airlines
Las Vegas — Chicago
14h 58m
including layover
Find flight
from$315
4:30 pm — 12:52 pm
+1 day
4:30 pm — 7:29 pm NK1162 Spirit Airlines
Boston — Las Vegas
11h 51m stop
7:20 am — 12:52 pm F92806 Frontier Airlines
Las Vegas — Chicago
21h 22m
including layover
Find flight
from$357
6:30 am — 1:33 pm
6:30 am — 8:38 am NK1157 Spirit Airlines
Boston — Myrtle Beach
3h 27m stop
12:05 pm — 1:33 pm NK3158 Spirit Airlines
Myrtle Beach — Chicago
8h 3m
including layover
Find flight
from$109
7:50 pm — 4:11 pm
+1 day
7:50 pm — 11:00 pm NK2086 Spirit Airlines
Boston — Orlando
15h 4m stop
2:04 pm — 4:11 pm NK1704 Spirit Airlines
Orlando — Chicago
21h 21m
including layover
Find flight
from$240
10:40 am — 11:28 pm
10:40 am — 2:14 pm NK3122 Spirit Airlines
Boston — Miami
4h 10m stop
6:24 pm — 8:30 pm F92339 Frontier Airlines
Miami — Atlanta
1h 58m stop
10:28 pm — 11:28 pm F93762 Frontier Airlines
Atlanta — Chicago
13h 48m
including layover
Find flight
from$187
6:25 pm — 12:52 pm
+1 day
6:25 pm — 9:36 pm NK433 Spirit Airlines
Boston — Orlando
1h 23m stop
10:59 pm — 0:59 am NK1137 Spirit Airlines
Orlando — Las Vegas
6h 21m stop
7:20 am — 12:52 pm F92806 Frontier Airlines
Las Vegas — Chicago
19h 27m
including layover
Find flight
from$409
7:50 pm — 9:41 am
+2 days
7:50 pm — 11:00 pm NK2086 Spirit Airlines
Boston — Sanford
11h 16m stop
10:16 am — 11:46 am G41884 Allegiant Air
Sanford — Fletcher
21h 14m stop
9:00 am — 9:41 am G4221 Allegiant Air
Fletcher — Chicago
38h 51m
including layover
Find flight
from$215
9:00 pm — 9:41 am
+2 days
9:00 pm — 0:20 am NK611 Spirit Airlines
Boston — Miami
20h 33m stop
8:53 pm — 10:52 pm G4219 Allegiant Air
Miami — Fletcher
10h 8m stop
9:00 am — 9:41 am G4221 Allegiant Air
Fletcher — Chicago
37h 41m
including layover
Find flight
from$225
9:00 pm — 7:25 am
+2 days
9:00 pm — 0:20 am NK611 Spirit Airlines
Boston — Miami
15h 59m stop
4:19 pm — 6:21 pm F92323 Frontier Airlines
Miami — Atlanta
11h 44m stop
6:05 am — 7:25 am F92310 Frontier Airlines
Atlanta — Chicago
35h 25m
including layover
Find flight
from$229
*Departure and arrival times are local. Last updated on 04/27/2024

Flight Information

There are 29 flights by Spirit Airlines from Boston to Chicago every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 10:40 am to 9:00 pm. Nonstop flight is 8h 3m. The time difference between Boston and Chicago is 1h.

  • The fastest flight 8h 3m
  • Average flight time 19h 1m
  • The earliest flight 10:40 am
  • The latest flight 9:00 pm
  • Distance 852 ml

The cheapest months for traveling to Chicago are may (from 109 $).

The cheapest flight by Spirit Airlines that our users were able to find is $109. This airfare is economy class on one-way NK1157 flight for May 31, 2023 leaving Logan in Boston at 6:30 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Spirit Airlines there are other 1 airline carriers between Boston and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Chicago.

Nonstop flights

There are 2 direct flights every day from Boston. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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