
United Flight 4738 Deals & Information (2025/2026)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
United Flight 4738 Route Deals From $224
The cheapest prices found with in the last 7 days for return flights were $209 and $224 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
BIS
Bismarck Municipal
DEN
Denver Intl.
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$285 Roundtrip, found 1 hour ago
$285
Roundtrip
found 1 hour ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$292 Roundtrip, found 6 days ago
$292
Roundtrip
found 6 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
BIS
Bismarck Municipal
DEN
Denver Intl.
$306 Roundtrip, found 2 days ago
$306
Roundtrip
found 2 days ago