United Flight 5374 Deals & Information (2026/2027)

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United Flight 5374 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $225 and $214 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 30 - Sun, Feb 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$225 Roundtrip, found 3 days ago
$225
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 30 from Denver Intl. to Idaho Falls Regional, returning Sun, Feb 1, priced at $225 found 3 days ago
Sat, Sep 19 - Sun, Sep 20
DEN
Denver Intl.
IDA
Idaho Falls Regional
$253 Roundtrip, found 19 hours ago
$253
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $253 found 19 hours ago
Sat, Sep 19 - Thu, Sep 24
DEN
Denver Intl.
IDA
Idaho Falls Regional
$258 Roundtrip, found 18 hours ago
$258
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Thu, Sep 24, priced at $258 found 18 hours ago
Sat, Sep 19 - Thu, Sep 24
DEN
Denver Intl.
IDA
Idaho Falls Regional
$264 Roundtrip, found 18 hours ago
$264
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Thu, Sep 24, priced at $264 found 18 hours ago
Fri, Jan 30 - Sun, Feb 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 30 from Denver Intl. to Idaho Falls Regional, returning Sun, Feb 1, priced at $267 found 3 days ago
Sat, Jan 24 - Sun, Jan 25
DEN
Denver Intl.
IDA
Idaho Falls Regional
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 24 from Denver Intl. to Idaho Falls Regional, returning Sun, Jan 25, priced at $287 found 2 days ago
Sat, Sep 19 - Sun, Sep 20
DEN
Denver Intl.
IDA
Idaho Falls Regional
$289 Roundtrip, found 19 hours ago
$289
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $289 found 19 hours ago
Fri, Feb 13 - Mon, Feb 16
DEN
Denver Intl.
IDA
Idaho Falls Regional
$296 Roundtrip, found 2 hours ago
$296
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Feb 13 from Denver Intl. to Idaho Falls Regional, returning Mon, Feb 16, priced at $296 found 2 hours ago
Fri, Feb 13 - Mon, Feb 16
DEN
Denver Intl.
IDA
Idaho Falls Regional
$297 Roundtrip, found 2 hours ago
$297
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Feb 13 from Denver Intl. to Idaho Falls Regional, returning Mon, Feb 16, priced at $297 found 2 hours ago
Sat, Sep 19 - Sun, Sep 20
DEN
Denver Intl.
IDA
Idaho Falls Regional
$303 Roundtrip, found 19 hours ago
$303
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $303 found 19 hours ago
Fri, Jan 30 - Sun, Feb 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 30 from Denver Intl. to Idaho Falls Regional, returning Sun, Feb 1, priced at $313 found 3 days ago
Sat, Sep 19 - Thu, Sep 24
DEN
Denver Intl.
IDA
Idaho Falls Regional
$313 Roundtrip, found 18 hours ago
$313
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Thu, Sep 24, priced at $313 found 18 hours ago
Sat, Jan 24 - Sun, Jan 25
DEN
Denver Intl.
IDA
Idaho Falls Regional
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 24 from Denver Intl. to Idaho Falls Regional, returning Sun, Jan 25, priced at $318 found 2 days ago
Sat, Sep 19 - Sun, Sep 20
DEN
Denver Intl.
IDA
Idaho Falls Regional
$335 Roundtrip, found 19 hours ago
$335
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Sep 19 from Denver Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $335 found 19 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.