United Flight 288 Deals & Information (2025/2026)

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United Flight 288 Route Deals From $439

The cheapest prices found with in the last 7 days for return flights were $658 and $439 for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 25 - Mon, Sep 8
ORD
O'Hare Intl.
SNN
Shannon
$658 Roundtrip, found 2 hours ago
$658
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 25 from O'Hare Intl. to Shannon, returning Mon, Sep 8, priced at $658 found 2 hours ago
Mon, Aug 25 - Mon, Sep 8
ORD
O'Hare Intl.
SNN
Shannon
$662 Roundtrip, found 2 hours ago
$662
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 25 from O'Hare Intl. to Shannon, returning Mon, Sep 8, priced at $662 found 2 hours ago
Mon, Aug 25 - Mon, Sep 8
ORD
O'Hare Intl.
SNN
Shannon
$668 Roundtrip, found 2 hours ago
$668
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 25 from O'Hare Intl. to Shannon, returning Mon, Sep 8, priced at $668 found 2 hours ago
Mon, Aug 25 - Mon, Sep 8
ORD
O'Hare Intl.
SNN
Shannon
$673 Roundtrip, found 2 hours ago
$673
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 25 from O'Hare Intl. to Shannon, returning Mon, Sep 8, priced at $673 found 2 hours ago
Fri, Aug 1 - Sat, Aug 9
ORD
O'Hare Intl.
SNN
Shannon
$708 Roundtrip, just found
$708
Roundtrip
just found
Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Shannon, returning Sat, Aug 9, priced at $708 just found
Fri, Aug 1 - Sat, Aug 9
ORD
O'Hare Intl.
SNN
Shannon
$768 Roundtrip, just found
$768
Roundtrip
just found
Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Shannon, returning Sat, Aug 9, priced at $768 just found

Frequently asked questions

What route does flight number UA288 take?
UA288 serves multiple routes, but the most common is between Austin, TX Airport (AUS-Austin-Bergstrom Intl.) and Chicago, IL Airport (ORD-O'Hare Intl.). If your flight goes direct, you'll stroll through arrivals in approximately 2 hours and 46 minutes. Multi-stop flights can also use this number, as can services on other routes.
What kind of plane is on flight number UA288?
It's likely you'll be taking off on the Airbus A319 if you're traveling from Austin-Bergstrom Intl. Airport (AUS) to O'Hare Airport, one of several routes used for flight number UA288.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA288 flight with Travelocity, please visit our Customer Service Portal.