United Flight 5374 Deals & Information (2026/2027)

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United Flight 5374 Route Deals From $255

The cheapest prices found with in the last 7 days for return flights were $289 and $255 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$289 Roundtrip, found 5 hours ago
$289
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $289 found 5 hours ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$313 Roundtrip, found 5 hours ago
$313
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $313 found 5 hours ago
Sat, Jul 4 - Thu, Jul 9
DEN
Denver Intl.
IDA
Idaho Falls Regional
$320 Roundtrip, found 5 days ago
$320
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jul 4 from Denver Intl. to Idaho Falls Regional, returning Thu, Jul 9, priced at $320 found 5 days ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$322 Roundtrip, found 5 hours ago
$322
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $322 found 5 hours ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$323 Roundtrip, found 5 hours ago
$323
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $323 found 5 hours ago
Tue, Jun 16 - Sun, Jun 21
DEN
Denver Intl.
IDA
Idaho Falls Regional
$324 Roundtrip, found 11 hours ago
$324
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jun 16 from Denver Intl. to Idaho Falls Regional, returning Sun, Jun 21, priced at $324 found 11 hours ago
Tue, Jun 16 - Sun, Jun 21
DEN
Denver Intl.
IDA
Idaho Falls Regional
$327 Roundtrip, found 11 hours ago
$327
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jun 16 from Denver Intl. to Idaho Falls Regional, returning Sun, Jun 21, priced at $327 found 11 hours ago
Sat, Jul 4 - Tue, Jul 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jul 4 from Denver Intl. to Idaho Falls Regional, returning Tue, Jul 7, priced at $329 found 5 days ago
Sat, Jul 4 - Thu, Jul 9
DEN
Denver Intl.
IDA
Idaho Falls Regional
$340 Roundtrip, found 5 days ago
$340
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jul 4 from Denver Intl. to Idaho Falls Regional, returning Thu, Jul 9, priced at $340 found 5 days ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$346 Roundtrip, found 5 hours ago
$346
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $346 found 5 hours ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$357 Roundtrip, found 5 hours ago
$357
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $357 found 5 hours ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$358 Roundtrip, found 5 hours ago
$358
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $358 found 5 hours ago
Fri, Aug 28 - Sun, Aug 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$359 Roundtrip, found 5 hours ago
$359
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 30, priced at $359 found 5 hours ago
Tue, Jun 16 - Sun, Jun 21
DEN
Denver Intl.
IDA
Idaho Falls Regional
$360 Roundtrip, found 11 hours ago
$360
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Jun 16 from Denver Intl. to Idaho Falls Regional, returning Sun, Jun 21, priced at $360 found 11 hours ago

Frequently asked questions

What route does flight number UA5374 take?
You'll be landing at Salt Lake City Intl. Airport (SLC) from Denver, CO Airport (DEN-Denver Intl.) if you're traveling on flight number UA5374. You'll be airborne for 1 hour and 29 minutes on this trip. What's more, the service conveniently operates non-stop.
How often is UA5374 on time?
If you've booked tickets with United Airlines flight number UA5374 from Denver Intl. Airport (DEN) to Salt Lake City, UT Airport (SLC-Salt Lake City Intl.), 81% of these trips leave as scheduled. If you are delayed, the wait time is approximately 14 minutes on average. Thanks to the air carrier's high standards, this service has a 2.95-star rating.
What kind of plane is on flight number UA5374?
The route for flight number UA5374 is nearly always DIA airport to Salt Lake City Intl. Airport (SLC), and the Embraer 175 is the type of aircraft you'll probably be jetting off 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 UA5374 flight with Travelocity, please visit our Customer Service Portal.