United Flight UA2161 Deals & Information (2025/2026)

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United Flight 2161 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $152 and $75 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 7 - Sat, Oct 11
AUS
Austin-Bergstrom Intl.
IAD
Washington Dulles Intl.
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 7 from Austin-Bergstrom Intl. to Washington Dulles Intl., returning Sat, Oct 11, priced at $152 found 1 day ago
Thu, Dec 25 - Wed, Dec 31
AUS
Austin-Bergstrom Intl.
IAD
Washington Dulles Intl.
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Austin-Bergstrom Intl. to Washington Dulles Intl., returning Wed, Dec 31, priced at $167 found 1 day ago
Tue, Sep 30 - Fri, Oct 3
AUS
Austin-Bergstrom Intl.
IAD
Washington Dulles Intl.
$168 Roundtrip, found 4 days ago
$168
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 30 from Austin-Bergstrom Intl. to Washington Dulles Intl., returning Fri, Oct 3, priced at $168 found 4 days ago
Thu, Dec 25 - Wed, Dec 31
AUS
Austin-Bergstrom Intl.
IAD
Washington Dulles Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Austin-Bergstrom Intl. to Washington Dulles Intl., returning Wed, Dec 31, priced at $218 found 1 day ago
Thu, Oct 2 - Thu, Oct 9
AUS
Austin-Bergstrom Intl.
IAD
Washington Dulles Intl.
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 2 from Austin-Bergstrom Intl. to Washington Dulles Intl., returning Thu, Oct 9, priced at $225 found 1 day ago

Frequently asked questions

What route does flight number UA2161 take?
UA2161 jets between ORD and George Bush Intercontinental Airport (IAH) and flies direct. This journey takes 2 hours and 47 minutes.
What terminal does UA2161 fly out of?
UA2161 runs between O'Hare Intl. Airport (ORD) and IAH, and travelers with a seat on this flight generally board the plane from Terminal 1.
What kind of plane is on flight number UA2161?
Chances are you'll find yourself cruising aboard the Airbus A319 if you've reserved a seat on flight UA2161. Generally, this flight leaves from ORD and arrives at George Bush Intercontinental Airport (IAH).
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 UA2161 flight with Travelocity, please visit our Customer Service Portal.