United Flight AA400 Deals & Information (2024/2025)

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United Flight 400 Route Deals From $130

The cheapest prices found with in the last 7 days for return flights were $276 and $130 for one-way flights to Albany Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 14 - Sun, Dec 15
ORD
O'Hare Intl.
ALB
Albany Intl.
$276 Roundtrip, found 9 hours ago
$276
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Dec 14 from O'Hare Intl. to Albany Intl., returning Sun, Dec 15, priced at $276 found 9 hours ago
Wed, Jan 1 - Sat, Jan 4
ORD
O'Hare Intl.
ALB
Albany Intl.
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 1 from O'Hare Intl. to Albany Intl., returning Sat, Jan 4, priced at $284 found 4 days ago
Sat, Dec 14 - Sun, Dec 15
ORD
O'Hare Intl.
ALB
Albany Intl.
$306 Roundtrip, found 9 hours ago
$306
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Dec 14 from O'Hare Intl. to Albany Intl., returning Sun, Dec 15, priced at $306 found 9 hours ago
Sat, Dec 14 - Sun, Dec 15
ORD
O'Hare Intl.
ALB
Albany Intl.
$309 Roundtrip, found 9 hours ago
$309
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Dec 14 from O'Hare Intl. to Albany Intl., returning Sun, Dec 15, priced at $309 found 9 hours ago
Sat, Aug 16 - Sat, Aug 23
ORD
O'Hare Intl.
ALB
Albany Intl.
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 16 from O'Hare Intl. to Albany Intl., returning Sat, Aug 23, priced at $312 found 3 days ago
Sun, Dec 15 - Fri, Dec 20
ORD
O'Hare Intl.
ALB
Albany Intl.
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select United flight, departing Sun, Dec 15 from O'Hare Intl. to Albany Intl., returning Fri, Dec 20, priced at $319 found 5 days ago
Wed, Feb 12 - Sun, Feb 16
ORD
O'Hare Intl.
ALB
Albany Intl.
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select United flight, departing Wed, Feb 12 from O'Hare Intl. to Albany Intl., returning Sun, Feb 16, priced at $322 found 4 days ago

Frequently asked questions

What route does flight number UA400 take?
UA400 operates from Dulles Intl. Airport to Raleigh–Durham Airport and is a direct flight. This trip takes 1 hour and 11 minutes.
What kind of plane is on flight number UA400?
The route for flight number UA400 is generally Dulles Intl. Airport to RDU, and the Boeing 737-800 is the aircraft model you’ll probably be flying with.
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 UA400 flight with Travelocity, please visit our Customer Service Portal.