United Flight 5374 Deals & Information (2026/2027)

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United Flight 5374 Route Deals From $279

The cheapest prices found with in the last 7 days for return flights were $319 and $279 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 26 - Tue, Dec 29
DEN
Denver Intl.
IDA
Idaho Falls Regional
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 26 from Denver Intl. to Idaho Falls Regional, returning Tue, Dec 29, priced at $319 found 1 day ago
Wed, Dec 16 - Fri, Jan 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$325 Roundtrip, found 22 hours ago
$325
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Dec 16 from Denver Intl. to Idaho Falls Regional, returning Fri, Jan 1, priced at $325 found 22 hours ago
Thu, Dec 17 - Sat, Jan 2
DEN
Denver Intl.
IDA
Idaho Falls Regional
$330 Roundtrip, found 22 hours ago
$330
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Dec 17 from Denver Intl. to Idaho Falls Regional, returning Sat, Jan 2, priced at $330 found 22 hours ago
Wed, Dec 16 - Fri, Jan 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$339 Roundtrip, found 22 hours ago
$339
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Dec 16 from Denver Intl. to Idaho Falls Regional, returning Fri, Jan 1, priced at $339 found 22 hours ago
Mon, Nov 23 - Mon, Nov 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 23 from Denver Intl. to Idaho Falls Regional, returning Mon, Nov 30, priced at $340 found 1 day ago
Wed, Dec 16 - Sat, Jan 2
DEN
Denver Intl.
IDA
Idaho Falls Regional
$344 Roundtrip, found 22 hours ago
$344
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Dec 16 from Denver Intl. to Idaho Falls Regional, returning Sat, Jan 2, priced at $344 found 22 hours ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $354 found 1 day ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$360 Roundtrip, found 1 day ago
$360
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $360 found 1 day ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $364 found 1 day ago
Mon, Nov 23 - Mon, Nov 30
DEN
Denver Intl.
IDA
Idaho Falls Regional
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 23 from Denver Intl. to Idaho Falls Regional, returning Mon, Nov 30, priced at $366 found 1 day ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $369 found 1 day ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $370 found 1 day ago
Thu, Nov 26 - Sun, Nov 29
DEN
Denver Intl.
IDA
Idaho Falls Regional
$371 Roundtrip, found 9 hours ago
$371
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Nov 26 from Denver Intl. to Idaho Falls Regional, returning Sun, Nov 29, priced at $371 found 9 hours ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $374 found 1 day ago
Wed, Dec 16 - Sat, Jan 2
DEN
Denver Intl.
IDA
Idaho Falls Regional
$374 Roundtrip, found 22 hours ago
$374
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Dec 16 from Denver Intl. to Idaho Falls Regional, returning Sat, Jan 2, priced at $374 found 22 hours ago
Wed, Nov 25 - Wed, Dec 2
DEN
Denver Intl.
IDA
Idaho Falls Regional
$379 Roundtrip, found 4 days ago
$379
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 25 from Denver Intl. to Idaho Falls Regional, returning Wed, Dec 2, priced at $379 found 4 days ago
Wed, Dec 16 - Fri, Jan 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$380 Roundtrip, found 22 hours ago
$380
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Dec 16 from Denver Intl. to Idaho Falls Regional, returning Fri, Jan 1, priced at $380 found 22 hours ago
Fri, Mar 5 - Sun, Mar 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$385 Roundtrip, found 1 day ago
$385
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 5 from Denver Intl. to Idaho Falls Regional, returning Sun, Mar 7, priced at $385 found 1 day ago
Wed, Dec 16 - Fri, Jan 1
DEN
Denver Intl.
IDA
Idaho Falls Regional
$385 Roundtrip, found 22 hours ago
$385
Roundtrip
found 22 hours ago
Select United flight, departing Wed, Dec 16 from Denver Intl. to Idaho Falls Regional, returning Fri, Jan 1, priced at $385 found 22 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.