United Flight AS305 Deals & Information (2024/2025)

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United Flight 305 Route Deals From $135

The cheapest prices found with in the last 7 days for return flights were $179 and $135 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 10 - Sat, Sep 21
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 10 from O'Hare Intl. to San Francisco Intl., returning Sat, Sep 21, priced at $179 found 2 days ago
Tue, Sep 10 - Sat, Sep 21
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 10 from O'Hare Intl. to San Francisco Intl., returning Sat, Sep 21, priced at $181 found 2 days ago
Tue, Sep 10 - Sat, Sep 21
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 10 from O'Hare Intl. to San Francisco Intl., returning Sat, Sep 21, priced at $191 found 2 days ago
Thu, Aug 15 - Mon, Aug 19
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$205 Roundtrip, found 2 hours ago
$205
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Aug 15 from O'Hare Intl. to San Francisco Intl., returning Mon, Aug 19, priced at $205 found 2 hours ago

Frequently asked questions

What route does flight number UA305 take?
UA305 is used on multiple routes. Most commonly, UA305 flies directly from Bradley Intl. Airport (BDL) to Chicago, IL Airport (ORD-O’Hare Intl.). If that’s your chosen flight path, you’ll be flying for around 2 hours and 38 minutes.
What kind of plane is on flight number UA305?
Chances are you’ll be heading off on the Airbus A319 if you’ve booked a fare from Bradley International Airport to O’Hare Intl. Airport (ORD), the most popular route for flight UA305.
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 UA305 flight with Travelocity, please visit our Customer Service Portal.