United Flight UA5374 Deals & Information (2025/2026)

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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 $193 and $214 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Mon, Sep 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$193 Roundtrip, found 23 hours ago
$193
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Sep 1, priced at $193 found 23 hours ago
Sat, Aug 30 - Mon, Sep 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$223 Roundtrip, found 23 hours ago
$223
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Sep 1, priced at $223 found 23 hours ago
Sun, Aug 17 - Mon, Aug 25
DEN
Denver Intl.
IDA
Idaho Falls Regional
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 17 from Denver Intl. to Idaho Falls Regional, returning Mon, Aug 25, priced at $249 found 2 days ago
Sat, Aug 30 - Mon, Sep 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$254 Roundtrip, found 23 hours ago
$254
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Sep 1, priced at $254 found 23 hours ago
Sun, Aug 17 - Sat, Aug 23
DEN
Denver Intl.
IDA
Idaho Falls Regional
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug 17 from Denver Intl. to Idaho Falls Regional, returning Sat, Aug 23, priced at $254 found 2 days ago
Thu, Dec 25 - Mon, Dec 29
DEN
Denver Intl.
IDA
Idaho Falls Regional
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Denver Intl. to Idaho Falls Regional, returning Mon, Dec 29, priced at $259 found 1 day ago
Sat, Aug 30 - Mon, Sep 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$264 Roundtrip, found 23 hours ago
$264
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Sep 1, priced at $264 found 23 hours ago
Wed, Aug 20 - Sun, Aug 24
DEN
Denver Intl.
IDA
Idaho Falls Regional
$269 Roundtrip, found 2 days ago
$269
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 20 from Denver Intl. to Idaho Falls Regional, returning Sun, Aug 24, priced at $269 found 2 days ago
Thu, Dec 25 - Tue, Dec 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Denver Intl. to Idaho Falls Regional, returning Tue, Dec 30, priced at $274 found 1 day ago
Thu, Dec 25 - Tue, Dec 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Denver Intl. to Idaho Falls Regional, returning Tue, Dec 30, priced at $279 found 1 day ago
Sat, Aug 30 - Mon, Sep 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$285 Roundtrip, found 23 hours ago
$285
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Sep 1, priced at $285 found 23 hours ago
Wed, Jul 30 - Mon, Aug 4
DEN
Denver Intl.
IDA
Idaho Falls Regional
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jul 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Aug 4, priced at $289 found 6 days ago
Sat, Aug 30 - Mon, Sep 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$295 Roundtrip, found 23 hours ago
$295
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 30 from Denver Intl. to Idaho Falls Regional, returning Mon, Sep 1, priced at $295 found 23 hours ago
Thu, Dec 25 - Mon, Dec 29
DEN
Denver Intl.
IDA
Idaho Falls Regional
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Denver Intl. to Idaho Falls Regional, returning Mon, Dec 29, priced at $304 found 1 day ago
Thu, Dec 25 - Mon, Dec 29
DEN
Denver Intl.
IDA
Idaho Falls Regional
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Denver Intl. to Idaho Falls Regional, returning Mon, Dec 29, priced at $306 found 1 day ago
Thu, Dec 25 - Mon, Dec 29
DEN
Denver Intl.
IDA
Idaho Falls Regional
$311 Roundtrip, found 1 day ago
$311
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Denver Intl. to Idaho Falls Regional, returning Mon, Dec 29, priced at $311 found 1 day 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.