$67 Cheap Spirit Airlines flights Chicago (ORD) to Boston (BOS)

View $67 flight on Sat, Jan 31, 2026Opens in a new window

$67 Cheap Spirit Airlines flights Chicago (ORD) to Boston (BOS)

Prices were available within the past 7 days and start at $67 for one-way flights and $132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, Feb 2 - Wed, Feb 4
ORD
Chicago
BOS
Boston
$132 Roundtrip, found 2 days ago
$132
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Feb 2 from Chicago to Boston, returning Wed, Feb 4, priced at $132 found 2 days ago
Spirit Airlines
Sat, Jan 31 - Sun, Feb 1
ORD
Chicago
BOS
Boston
$155 Roundtrip, found 2 days ago
$155
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jan 31 from Chicago to Boston, returning Sun, Feb 1, priced at $155 found 2 days ago

Find the cheapest month to fly from Chicago (ORD) to Boston (BOS)

January is typically the cheapest month to fly

From $91 - $157 per traveler.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $330
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $330
Flights from Chicago (ORD) to Boston (BOS)
Origin airport
O'Hare Intl.
Destination airport
Logan Intl.
Distance
1381 km
Average flight time
3 hours 21 mins