
United Flight 231 Deals & Information (2025/2026)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
United Flight 231 Route Deals From $86
The cheapest prices found with in the last 7 days for return flights were $162 and $86 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
AUS
Austin-Bergstrom Intl.
ORD
O'Hare Intl.
$162 Roundtrip, found 6 days ago
$162
Roundtrip
found 6 days ago
AUS
Austin-Bergstrom Intl.
ORD
O'Hare Intl.
$172 Roundtrip, found 15 hours ago
$172
Roundtrip
found 15 hours ago