Need help?
My lastminute.com
Shield with stars icon

Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

Low-cost flights to Chicago O'Hare with Frontier Airlines

COVID-19 updates. - For information on refunds and cancellations. To change your booking on My bravofly.com. Read up on the latest travel restrictions.

Best Frontier Airlines flights to Chicago O'Hare

Denver - Chicago O'Hare

Mon 8/17/20 Tue 8/18/20 Wed 8/19/20 Thu 8/20/20 Fri 8/21/20 Sat 8/22/20 Sun 8/23/20
Mon 8/17/20
from 71 €
7d ago
Tue 8/18/20
from 87 €
3d ago
Wed 8/19/20
from 26 €
5d ago
Thu 8/20/20
from 26 €
8d ago
Fri 8/21/20
from 27 €
4d ago
Sat 8/22/20
from 25 €
2d ago
Sun 8/23/20
from 43 €
8d ago

Atlanta - Chicago O'Hare

Mon 8/17/20 Tue 8/18/20 Wed 8/19/20 Thu 8/20/20 Fri 8/21/20 Sat 8/22/20 Sun 8/23/20
Mon 8/17/20
-
Tue 8/18/20
-
Wed 8/19/20
-
Thu 8/20/20
-
Fri 8/21/20
-
Sat 8/22/20
-
Sun 8/23/20
-

Orlando - Chicago O'Hare

Mon 8/17/20 Tue 8/18/20 Wed 8/19/20 Thu 8/20/20 Fri 8/21/20 Sat 8/22/20 Sun 8/23/20
Mon 8/17/20
from 72 €
1d ago
Tue 8/18/20
-
Wed 8/19/20
from 78 €
8d ago
Thu 8/20/20
from 37 €
2d ago
Fri 8/21/20
from 48 €
2d ago
Sat 8/22/20
from 48 €
3d ago
Sun 8/23/20
from 48 €
4d ago

Dulles - Chicago O'Hare

Mon 8/17/20 Tue 8/18/20 Wed 8/19/20 Thu 8/20/20 Fri 8/21/20 Sat 8/22/20 Sun 8/23/20
Mon 8/17/20
-
Tue 8/18/20
-
Wed 8/19/20
-
Thu 8/20/20
-
Fri 8/21/20
-
Sat 8/22/20
-
Sun 8/23/20
-

Las Vegas - Chicago O'Hare

Mon 8/17/20 Tue 8/18/20 Wed 8/19/20 Thu 8/20/20 Fri 8/21/20 Sat 8/22/20 Sun 8/23/20
Mon 8/17/20
from 65 €
4d ago
Tue 8/18/20
from 66 €
10d ago
Wed 8/19/20
from 42 €
3d ago
Thu 8/20/20
from 39 €
2d ago
Fri 8/21/20
from 39 €
2d ago
Sat 8/22/20
from 39 €
2d ago
Sun 8/23/20
from 49 €
10d ago

Miami - Chicago O'Hare

Mon 8/17/20 Tue 8/18/20 Wed 8/19/20 Thu 8/20/20 Fri 8/21/20 Sat 8/22/20 Sun 8/23/20
Mon 8/17/20
from 75 €
7d ago
Tue 8/18/20
from 79 €
4d ago
Wed 8/19/20
from 79 €
5d ago
Thu 8/20/20
from 118 €
4d ago
Fri 8/21/20
from 75 €
7d ago
Sat 8/22/20
from 75 €
8d ago
Sun 8/23/20
-