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 $194 and $223 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 14 - Wed, Mar 18
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 14 from Denver Intl. to Idaho Falls Regional, returning Wed, Mar 18, priced at $194 found 3 days ago
Sat, Mar 28 - Tue, Mar 31
DEN
Denver Intl.
IDA
Idaho Falls Regional
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 28 from Denver Intl. to Idaho Falls Regional, returning Tue, Mar 31, priced at $196 found 3 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $200 found 1 day ago
Wed, May 6 - Thu, May 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 6 from Denver Intl. to Idaho Falls Regional, returning Thu, May 28, priced at $202 found 2 days ago
Fri, Apr 17 - Mon, Apr 20
DEN
Denver Intl.
IDA
Idaho Falls Regional
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select United flight, departing Fri, Apr 17 from Denver Intl. to Idaho Falls Regional, returning Mon, Apr 20, priced at $204 found 5 days ago
Thu, May 7 - Mon, May 11
DEN
Denver Intl.
IDA
Idaho Falls Regional
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 7 from Denver Intl. to Idaho Falls Regional, returning Mon, May 11, priced at $206 found 1 day ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $215 found 1 day ago
Sat, Mar 14 - Wed, Mar 18
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 14 from Denver Intl. to Idaho Falls Regional, returning Wed, Mar 18, priced at $225 found 3 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $230 found 1 day ago
Wed, May 6 - Thu, May 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 6 from Denver Intl. to Idaho Falls Regional, returning Thu, May 28, priced at $232 found 2 days ago
Sat, Mar 28 - Tue, Mar 31
DEN
Denver Intl.
IDA
Idaho Falls Regional
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 28 from Denver Intl. to Idaho Falls Regional, returning Tue, Mar 31, priced at $238 found 3 days ago
Thu, May 14 - Mon, May 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 14 from Denver Intl. to Idaho Falls Regional, returning Mon, May 18, priced at $245 found 1 day ago
Sat, Mar 28 - Tue, Mar 31
DEN
Denver Intl.
IDA
Idaho Falls Regional
$247 Roundtrip, found 3 days ago
$247
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 28 from Denver Intl. to Idaho Falls Regional, returning Tue, Mar 31, priced at $247 found 3 days ago
Thu, May 7 - Mon, May 11
DEN
Denver Intl.
IDA
Idaho Falls Regional
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 7 from Denver Intl. to Idaho Falls Regional, returning Mon, May 11, priced at $247 found 1 day ago
Fri, Feb 27 - Sat, Feb 28
DEN
Denver Intl.
IDA
Idaho Falls Regional
$249 Roundtrip, found 6 days ago
$249
Roundtrip
found 6 days ago
Select United flight, departing Fri, Feb 27 from Denver Intl. to Idaho Falls Regional, returning Sat, Feb 28, priced at $249 found 6 days ago
Sat, Mar 14 - Wed, Mar 18
DEN
Denver Intl.
IDA
Idaho Falls Regional
$252 Roundtrip, found 3 days ago
$252
Roundtrip
found 3 days ago
Select United flight, departing Sat, Mar 14 from Denver Intl. to Idaho Falls Regional, returning Wed, Mar 18, priced at $252 found 3 days ago
Sat, Mar 14 - Fri, Mar 27
DEN
Denver Intl.
IDA
Idaho Falls Regional
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select United flight, departing Sat, Mar 14 from Denver Intl. to Idaho Falls Regional, returning Fri, Mar 27, priced at $253 found 4 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.