United Flight 4738 Deals & Information (2025/2026)

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United Flight 4738 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $222 and $224 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$222 Roundtrip, found 20 hours ago
$222
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $222 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$247 Roundtrip, found 20 hours ago
$247
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $247 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$273 Roundtrip, found 20 hours ago
$273
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $273 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$293 Roundtrip, found 20 hours ago
$293
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $293 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$308 Roundtrip, found 20 hours ago
$308
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $308 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$318 Roundtrip, found 20 hours ago
$318
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $318 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$334 Roundtrip, found 20 hours ago
$334
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $334 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$344 Roundtrip, found 20 hours ago
$344
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $344 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$349 Roundtrip, found 20 hours ago
$349
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $349 found 20 hours ago
Tue, Jun 24 - Tue, Jul 8
BIS
Bismarck Municipal
DEN
Denver Intl.
$364 Roundtrip, found 20 hours ago
$364
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 24 from Bismarck Municipal to Denver Intl., returning Tue, Jul 8, priced at $364 found 20 hours ago

Frequently asked questions

What route does flight number UA4738 take?
Flight number UA4738 takes around 1 hour and 36 minutes to jet non-stop from Mahlon Sweet Field Airport (EUG) to San Francisco, CA Airport (SFO-San Francisco Intl.). We all know there’s magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number UA4738?
Get set to board an Embraer 175 if you’re traveling on flight UA4738. Most flights from Mahlon Sweet Field Airport (EUG) to San Francisco, CA Airport (SFO-San Francisco Intl.) use this kind of aircraft.
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 UA4738 flight with Travelocity, please visit our Customer Service Portal.