$147 Cheap Frontier Airlines flights San Juan (SJU) to Chicago (ORD)

$147 Cheap Frontier Airlines flights San Juan (SJU) to Chicago (ORD)

Prices were available within the past 7 days and start at $147 for one-way flights and $294 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 12 - Sat, Oct 25

SJU

San Juan

ORD

Chicago

$294 Roundtrip, found 5 days ago

$294

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from San Juan to Chicago, returning Sat, Oct 25, priced at $294 found 5 days ago

Sat, Oct 18 - Thu, Nov 6

SJU

San Juan

ORD

Chicago

$304 Roundtrip, found 5 days ago

$304

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from San Juan to Chicago, returning Thu, Nov 6, priced at $304 found 5 days ago

Tue, Oct 7 - Wed, Oct 22

SJU

San Juan

ORD

Chicago

$312 Roundtrip, found 5 days ago

$312

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from San Juan to Chicago, returning Wed, Oct 22, priced at $312 found 5 days ago