United Flight 1491 Deals & Information (2025/2026)

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United Flight 1491 Route Deals From $81

The cheapest prices found with in the last 7 days for return flights were $157 and $81 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Tue, Sep 16
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 11 from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, Sep 16, priced at $157 found 2 hours ago
Thu, Sep 11 - Tue, Sep 16
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
$160 Roundtrip, found 2 hours ago
$160
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 11 from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, Sep 16, priced at $160 found 2 hours ago
Sun, Aug 17 - Sun, Sep 7
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
$161 Roundtrip, found 5 days ago
$161
Roundtrip
found 5 days ago
Select United flight, departing Sun, Aug 17 from O'Hare Intl. to Dallas-Fort Worth Intl., returning Sun, Sep 7, priced at $161 found 5 days ago
Thu, Sep 11 - Tue, Sep 16
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 11 from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, Sep 16, priced at $167 found 2 hours ago
Thu, Sep 11 - Tue, Sep 16
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
$170 Roundtrip, found 2 hours ago
$170
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 11 from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, Sep 16, priced at $170 found 2 hours ago

Frequently asked questions

What route does flight number UA1491 take?
UA1491 operates non-stop from PDX to San Francisco Airport. During this trip, expect to be in the air for roughly 1 hour and 45 minutes. Consider booking ahead to lock in your preferred seat.
What kind of plane is on flight number UA1491?
The Airbus A320 is the plane most commonly used for flight number UA1491. This flight typically sets off from Portland Intl. Airport (PDX) and lands at San Francisco Airport.
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 UA1491 flight with Travelocity, please visit our Customer Service Portal.