United Flight 554 Deals & Information (2026/2027)

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United Flight 554 Route Deals From $248

The cheapest prices found with in the last 7 days for return flights were $249 and $248 for one-way flights to Rapid City Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 14 - Sun, Aug 16
DEN
Denver Intl.
RAP
Rapid City Regional
$249 Roundtrip, found 6 hours ago
$249
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Aug 14 from Denver Intl. to Rapid City Regional, returning Sun, Aug 16, priced at $249 found 6 hours ago
Sun, Jun 21 - Sat, Jun 27
DEN
Denver Intl.
RAP
Rapid City Regional
$255 Roundtrip, just found
$255
Roundtrip
just found
Select United flight, departing Sun, Jun 21 from Denver Intl. to Rapid City Regional, returning Sat, Jun 27, priced at $255 just found
Fri, Aug 14 - Sun, Aug 16
DEN
Denver Intl.
RAP
Rapid City Regional
$258 Roundtrip, found 6 hours ago
$258
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Aug 14 from Denver Intl. to Rapid City Regional, returning Sun, Aug 16, priced at $258 found 6 hours ago
Sat, May 30 - Mon, Jun 1
DEN
Denver Intl.
RAP
Rapid City Regional
$264 Roundtrip, just found
$264
Roundtrip
just found
Select United flight, departing Sat, May 30 from Denver Intl. to Rapid City Regional, returning Mon, Jun 1, priced at $264 just found
Fri, Aug 14 - Sun, Aug 16
DEN
Denver Intl.
RAP
Rapid City Regional
$264 Roundtrip, found 6 hours ago
$264
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Aug 14 from Denver Intl. to Rapid City Regional, returning Sun, Aug 16, priced at $264 found 6 hours ago
Fri, Aug 14 - Sun, Aug 16
DEN
Denver Intl.
RAP
Rapid City Regional
$266 Roundtrip, found 6 hours ago
$266
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Aug 14 from Denver Intl. to Rapid City Regional, returning Sun, Aug 16, priced at $266 found 6 hours ago
Fri, May 29 - Sun, May 31
DEN
Denver Intl.
RAP
Rapid City Regional
$270 Roundtrip, found 1 hour ago
$270
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 29 from Denver Intl. to Rapid City Regional, returning Sun, May 31, priced at $270 found 1 hour ago
Sat, May 30 - Mon, Jun 1
DEN
Denver Intl.
RAP
Rapid City Regional
$279 Roundtrip, just found
$279
Roundtrip
just found
Select United flight, departing Sat, May 30 from Denver Intl. to Rapid City Regional, returning Mon, Jun 1, priced at $279 just found
Tue, Jun 23 - Sat, Jun 27
DEN
Denver Intl.
RAP
Rapid City Regional
$280 Roundtrip, found 10 hours ago
$280
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Jun 23 from Denver Intl. to Rapid City Regional, returning Sat, Jun 27, priced at $280 found 10 hours ago
Fri, May 29 - Sun, May 31
DEN
Denver Intl.
RAP
Rapid City Regional
$286 Roundtrip, found 1 hour ago
$286
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 29 from Denver Intl. to Rapid City Regional, returning Sun, May 31, priced at $286 found 1 hour ago

Frequently asked questions

What route does flight number UA554 take?
UA554 operates direct from EWR to Los Angeles, CA Airport (LAX-Los Angeles Intl.). During this journey, you can expect to be in the air for about 5 hours and 41 minutes. Consider booking ahead to secure your favorite seat.
What terminal does UA554 fly out of?
You'll likely be climbing aboard the plane at Terminal C if you're booked on UA554 direct from Newark Airport to Los Angeles, CA Airport (LAX-Los Angeles Intl.).
What kind of plane is on flight number UA554?
The route for flight number UA554 is almost always Newark Airport to Los Angeles, CA Airport (LAX-Los Angeles Intl.), and the Boeing 787-10 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 UA554 flight with Travelocity, please visit our Customer Service Portal.