United Flight 5374 Deals & Information (2026/2027)

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United Flight 5374 Route Deals From $223

The cheapest prices found with in the last 7 days for return flights were $189 and $223 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 5 - Sat, Aug 8
DEN
Denver Intl.
IDA
Idaho Falls Regional
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 5 from Denver Intl. to Idaho Falls Regional, returning Sat, Aug 8, priced at $189 found 3 days ago
Wed, May 6 - Thu, May 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 6 from Denver Intl. to Idaho Falls Regional, returning Thu, May 28, priced at $191 found 3 days ago
Sat, Mar 21 - Sat, Mar 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 21 from Denver Intl. to Idaho Falls Regional, returning Sat, Mar 28, priced at $194 found 3 days ago
Wed, Apr 15 - Sat, Apr 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$196 Roundtrip, found 2 days ago
$196
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 15 from Denver Intl. to Idaho Falls Regional, returning Sat, Apr 18, priced at $196 found 2 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $200 found 5 days ago
Wed, Aug 5 - Sat, Aug 8
DEN
Denver Intl.
IDA
Idaho Falls Regional
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 5 from Denver Intl. to Idaho Falls Regional, returning Sat, Aug 8, priced at $204 found 3 days ago
Wed, May 6 - Thu, May 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$206 Roundtrip, found 3 days ago
$206
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 6 from Denver Intl. to Idaho Falls Regional, returning Thu, May 28, priced at $206 found 3 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $215 found 5 days ago
Wed, Aug 5 - Sat, Aug 8
DEN
Denver Intl.
IDA
Idaho Falls Regional
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 5 from Denver Intl. to Idaho Falls Regional, returning Sat, Aug 8, priced at $219 found 3 days ago
Sat, Mar 21 - Sat, Mar 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$225 Roundtrip, found 3 days ago
$225
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 21 from Denver Intl. to Idaho Falls Regional, returning Sat, Mar 28, priced at $225 found 3 days ago
Thu, May 7 - Mon, May 11
DEN
Denver Intl.
IDA
Idaho Falls Regional
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Denver Intl. to Idaho Falls Regional, returning Mon, May 11, priced at $225 found 2 days ago
Wed, Jun 3 - Sun, Jun 7
DEN
Denver Intl.
IDA
Idaho Falls Regional
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 3 from Denver Intl. to Idaho Falls Regional, returning Sun, Jun 7, priced at $229 found 2 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $230 found 5 days ago
Wed, Aug 5 - Sat, Aug 8
DEN
Denver Intl.
IDA
Idaho Falls Regional
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 5 from Denver Intl. to Idaho Falls Regional, returning Sat, Aug 8, priced at $234 found 3 days ago
Fri, Apr 17 - Sun, Apr 19
DEN
Denver Intl.
IDA
Idaho Falls Regional
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 17 from Denver Intl. to Idaho Falls Regional, returning Sun, Apr 19, priced at $244 found 2 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $245 found 5 days ago
Thu, May 7 - Mon, May 11
DEN
Denver Intl.
IDA
Idaho Falls Regional
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Denver Intl. to Idaho Falls Regional, returning Mon, May 11, priced at $248 found 2 days 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.