United Flight UA4758 Deals & Information (2025/2026)

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United Flight 4758 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $189 and $214 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Sun, Sep 28
DEN
Denver Intl.
BIL
Logan Intl.
$189 Roundtrip, found 7 hours ago
$189
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 24 from Denver Intl. to Logan Intl., returning Sun, Sep 28, priced at $189 found 7 hours ago
Fri, Sep 5 - Sun, Sep 7
DEN
Denver Intl.
BIL
Logan Intl.
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Denver Intl. to Logan Intl., returning Sun, Sep 7, priced at $191 found 2 days ago
Wed, Aug 6 - Sat, Aug 9
DEN
Denver Intl.
BIL
Logan Intl.
$192 Roundtrip, found 6 days ago
$192
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 6 from Denver Intl. to Logan Intl., returning Sat, Aug 9, priced at $192 found 6 days ago
Fri, Sep 5 - Sun, Sep 7
DEN
Denver Intl.
BIL
Logan Intl.
$196 Roundtrip, found 2 days ago
$196
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Denver Intl. to Logan Intl., returning Sun, Sep 7, priced at $196 found 2 days ago
Wed, Aug 6 - Sat, Aug 9
DEN
Denver Intl.
BIL
Logan Intl.
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 6 from Denver Intl. to Logan Intl., returning Sat, Aug 9, priced at $197 found 6 days ago
Fri, Aug 1 - Sat, Aug 2
DEN
Denver Intl.
BIL
Logan Intl.
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 1 from Denver Intl. to Logan Intl., returning Sat, Aug 2, priced at $199 found 2 days ago
Fri, Sep 5 - Sun, Sep 7
DEN
Denver Intl.
BIL
Logan Intl.
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Denver Intl. to Logan Intl., returning Sun, Sep 7, priced at $201 found 2 days ago
Wed, Sep 24 - Sun, Sep 28
DEN
Denver Intl.
BIL
Logan Intl.
$219 Roundtrip, found 7 hours ago
$219
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 24 from Denver Intl. to Logan Intl., returning Sun, Sep 28, priced at $219 found 7 hours ago
Fri, Sep 5 - Sun, Sep 7
DEN
Denver Intl.
BIL
Logan Intl.
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Denver Intl. to Logan Intl., returning Sun, Sep 7, priced at $221 found 2 days ago
Thu, Jul 24 - Sun, Jul 27
DEN
Denver Intl.
BIL
Logan Intl.
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 24 from Denver Intl. to Logan Intl., returning Sun, Jul 27, priced at $224 found 5 days ago
Fri, Sep 5 - Sun, Sep 7
DEN
Denver Intl.
BIL
Logan Intl.
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Denver Intl. to Logan Intl., returning Sun, Sep 7, priced at $226 found 2 days ago
Fri, Jul 25 - Mon, Jul 28
DEN
Denver Intl.
BIL
Logan Intl.
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jul 25 from Denver Intl. to Logan Intl., returning Mon, Jul 28, priced at $229 found 5 days ago
Wed, Sep 24 - Sun, Sep 28
DEN
Denver Intl.
BIL
Logan Intl.
$249 Roundtrip, found 7 hours ago
$249
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 24 from Denver Intl. to Logan Intl., returning Sun, Sep 28, priced at $249 found 7 hours ago
Sun, Sep 7 - Sat, Sep 13
DEN
Denver Intl.
BIL
Logan Intl.
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select United flight, departing Sun, Sep 7 from Denver Intl. to Logan Intl., returning Sat, Sep 13, priced at $251 found 2 days ago
Wed, Aug 6 - Sat, Aug 9
DEN
Denver Intl.
BIL
Logan Intl.
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 6 from Denver Intl. to Logan Intl., returning Sat, Aug 9, priced at $253 found 6 days ago
Fri, Jul 25 - Sun, Jul 27
DEN
Denver Intl.
BIL
Logan Intl.
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jul 25 from Denver Intl. to Logan Intl., returning Sun, Jul 27, priced at $254 found 4 days ago
Sun, Aug 3 - Sat, Aug 9
DEN
Denver Intl.
BIL
Logan Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 3 from Denver Intl. to Logan Intl., returning Sat, Aug 9, priced at $256 found 2 days ago

Frequently asked questions

What route does flight number UA4758 take?
UA4758 flies direct from DEN to Moline, IL Airport (MLI-Quad City Intl.) in around 2 hours and 3 minutes. It can sometimes be used on other routes though, some of which may be multi-stop trips. Keep an eye out for this when locking in your airfare to avoid any mix-ups.
What kind of plane is on flight number UA4758?
It's likely you'll be heading off on the Bombardier CRJ if you're going from Denver, CO Airport (DEN-Denver Intl.) to Quad City Intl. Airport (MLI), one route used for flight number UA4758.
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 UA4758 flight with Travelocity, please visit our Customer Service Portal.