United Flight 4648 Deals & Information (2025/2026)

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United Flight 4648 Route Deals From $217

The cheapest prices found with in the last 7 days for return flights were $189 and $217 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Tue, Oct 21
LNK
Lincoln
DEN
Denver Intl.
$189 Roundtrip, found 19 hours ago
$189
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Oct 17 from Lincoln to Denver Intl., returning Tue, Oct 21, priced at $189 found 19 hours ago
Fri, Oct 31 - Sun, Nov 2
LNK
Lincoln
DEN
Denver Intl.
$192 Roundtrip, found 6 days ago
$192
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 31 from Lincoln to Denver Intl., returning Sun, Nov 2, priced at $192 found 6 days ago
Fri, Oct 17 - Tue, Oct 21
LNK
Lincoln
DEN
Denver Intl.
$194 Roundtrip, found 7 hours ago
$194
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Oct 17 from Lincoln to Denver Intl., returning Tue, Oct 21, priced at $194 found 7 hours ago
Fri, Oct 17 - Tue, Oct 21
LNK
Lincoln
DEN
Denver Intl.
$199 Roundtrip, found 7 hours ago
$199
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Oct 17 from Lincoln to Denver Intl., returning Tue, Oct 21, priced at $199 found 7 hours ago
Fri, Oct 17 - Tue, Oct 21
LNK
Lincoln
DEN
Denver Intl.
$219 Roundtrip, found 19 hours ago
$219
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Oct 17 from Lincoln to Denver Intl., returning Tue, Oct 21, priced at $219 found 19 hours ago
Sat, Oct 11 - Wed, Oct 15
LNK
Lincoln
DEN
Denver Intl.
$227 Roundtrip, found 3 days ago
$227
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 11 from Lincoln to Denver Intl., returning Wed, Oct 15, priced at $227 found 3 days ago
Fri, Oct 17 - Tue, Oct 21
LNK
Lincoln
DEN
Denver Intl.
$249 Roundtrip, found 19 hours ago
$249
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Oct 17 from Lincoln to Denver Intl., returning Tue, Oct 21, priced at $249 found 19 hours ago
Fri, Oct 3 - Sun, Oct 5
LNK
Lincoln
DEN
Denver Intl.
$252 Roundtrip, found 17 hours ago
$252
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Oct 3 from Lincoln to Denver Intl., returning Sun, Oct 5, priced at $252 found 17 hours ago
Fri, Oct 31 - Sun, Nov 2
LNK
Lincoln
DEN
Denver Intl.
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 31 from Lincoln to Denver Intl., returning Sun, Nov 2, priced at $253 found 6 days ago
Fri, Oct 17 - Tue, Oct 21
LNK
Lincoln
DEN
Denver Intl.
$254 Roundtrip, found 7 hours ago
$254
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Oct 17 from Lincoln to Denver Intl., returning Tue, Oct 21, priced at $254 found 7 hours ago

Frequently asked questions

What route does flight number UA4648 take?
UA4648 is used on a number of routes. Most often, UA4648 flies direct from Eastern Iowa Airport (CID) to Denver, CO Airport (DEN-Denver Intl.). If that's your flight path, you'll be up above the clouds for approximately 2 hours and 15 minutes.
How often is UA4648 on time?
If you're traveling with United Airlines on flight number UA4648 between Eastern Iowa Airport (CID) and Denver, CO Airport (DEN-Denver Intl.), your service is on time 85% of the time — when you have to stick to your schedule, it's good to know that your airline does too. In the event of an unanticipated delay, the average set back is only 10 minutes. This journey has a 3.8-star rating.
What kind of plane is on flight number UA4648?
If you've booked a seat on flight UA4648 from Cedar Rapids Airport to DEN, there's a good chance you'll be traveling aboard a Bombardier CRJ. Flight UA4648 serves a number of different routes, but this is the most common one.
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 UA4648 flight with Travelocity, please visit our Customer Service Portal.