United Flight UA289 Deals & Information (2025/2026)

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United Flight 289 Route Deals From $179

The cheapest prices found with in the last 7 days for return flights were $227 and $179 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 3 - Mon, Apr 7
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$227 Roundtrip, found 11 hours ago
$227
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Apr 3 from Denver Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 7, priced at $227 found 11 hours ago
Sun, Feb 9 - Tue, Feb 18
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$242 Roundtrip, found 9 hours ago
$242
Roundtrip
found 9 hours ago
Select United flight, departing Sun, Feb 9 from Denver Intl. to Newark Liberty Intl. Airport, returning Tue, Feb 18, priced at $242 found 9 hours ago
Sun, Feb 9 - Tue, Feb 18
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$252 Roundtrip, found 9 hours ago
$252
Roundtrip
found 9 hours ago
Select United flight, departing Sun, Feb 9 from Denver Intl. to Newark Liberty Intl. Airport, returning Tue, Feb 18, priced at $252 found 9 hours ago
Wed, Feb 5 - Sat, Feb 8
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$257 Roundtrip, found 4 hours ago
$257
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Feb 5 from Denver Intl. to Newark Liberty Intl. Airport, returning Sat, Feb 8, priced at $257 found 4 hours ago
Fri, Jan 31 - Sat, Feb 1
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$262 Roundtrip, found 4 days ago
$262
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 31 from Denver Intl. to Newark Liberty Intl. Airport, returning Sat, Feb 1, priced at $262 found 4 days ago
Thu, Apr 3 - Mon, Apr 7
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$272 Roundtrip, found 11 hours ago
$272
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Apr 3 from Denver Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 7, priced at $272 found 11 hours ago
Wed, Feb 5 - Sat, Feb 8
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$277 Roundtrip, found 4 hours ago
$277
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Feb 5 from Denver Intl. to Newark Liberty Intl. Airport, returning Sat, Feb 8, priced at $277 found 4 hours ago
Wed, Feb 5 - Sat, Feb 8
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$287 Roundtrip, found 4 hours ago
$287
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Feb 5 from Denver Intl. to Newark Liberty Intl. Airport, returning Sat, Feb 8, priced at $287 found 4 hours ago
Thu, Apr 24 - Mon, Apr 28
DEN
Denver Intl.
EWR
Newark Liberty Intl. Airport
$290 Roundtrip, just found
$290
Roundtrip
just found
Select United flight, departing Thu, Apr 24 from Denver Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 28, priced at $290 just found

Frequently asked questions

What route does flight number UA289 take?
UA289 takes several routes. The most popular is Washington, DC Airport (IAD-Washington Dulles Intl.) to Miami Intl. Airport (MIA), which flies direct. This service generally takes 2 hours and 39 minutes. However, there may possibly be other flights with this number that have one or more stops.
What kind of plane is on flight number UA289?
If you’re considering booking flight UA289 from Washington Dulles Intl. Airport (IAD) to Miami Intl. Airport (MIA), you’ll likely be on board the Airbus A319. This flight number serves a number of routes, but this is the most popular.
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 UA289 flight with Travelocity, please visit our Customer Service Portal.