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United Flight 5231 Deals & Information

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
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United Flight 5231 Route Deals From $139

The cheapest prices found with in the last 7 days for return flights were $277 and $139 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 22 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$139

One way

found 2 days ago

Open DEN to IDA flights search result page
Sun, Oct 18 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$149

One way

found 19 hours ago

Open DEN to IDA flights search result page
Fri, Sep 4 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$200

One way

found 3 days ago

Open DEN to IDA flights search result page
Mon, Dec 21 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$254

One way

found 1 hour ago

Open DEN to IDA flights search result page
Sat, Aug 22 - Wed, Aug 26
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$277

Roundtrip

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 - Wed, Aug 26
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$284

Roundtrip

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 15 - Sat, Aug 22
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$314

Roundtrip

found 5 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$326

One way

found 2 days ago

Open DEN to IDA flights search result page
Sun, Nov 29 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$336

One way

found 3 days ago

Open DEN to IDA flights search result page
Fri, Jan 15 - Mon, Jan 18
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$337

Roundtrip

found 19 hours ago

Open DEN to IDA flights search result page
Sat, Aug 15 - Sat, Aug 22
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$346

Roundtrip

found 5 days ago

Open DEN to IDA flights search result page
Fri, Sep 4 - Sun, Sep 6
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$349

Roundtrip

found 3 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 - Wed, Aug 26
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$354

Roundtrip

found 2 days ago

Open DEN to IDA flights search result page
Fri, Sep 4 - Sun, Sep 6
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$356

Roundtrip

found 3 days ago

Open DEN to IDA flights search result page
Fri, Aug 21 - Sun, Aug 23
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$364

Roundtrip

found 1 day ago

Open DEN to IDA flights search result page
Fri, Aug 14 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$365

One way

found 17 hours ago

Open DEN to IDA flights search result page
Fri, Aug 21 - Sun, Aug 23
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$375

Roundtrip

found 1 day ago

Open DEN to IDA flights search result page
Fri, Jan 15 - Mon, Jan 18
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$384

Roundtrip

found 19 hours ago

Open DEN to IDA flights search result page
Fri, Aug 21 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$438

One way

found 1 day ago

Open DEN to IDA flights search result page
Sat, Aug 15 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$440

One way

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$139

One way

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 - Wed, Aug 26
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$277

Roundtrip

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 - Wed, Aug 26
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$284

Roundtrip

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 15 - Sat, Aug 22
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$314

Roundtrip

found 5 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$326

One way

found 2 days ago

Open DEN to IDA flights search result page
Sat, Aug 15 - Sat, Aug 22
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$346

Roundtrip

found 5 days ago

Open DEN to IDA flights search result page
Sat, Aug 22 - Wed, Aug 26
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$354

Roundtrip

found 2 days ago

Open DEN to IDA flights search result page
Fri, Aug 21 - Sun, Aug 23
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$364

Roundtrip

found 1 day ago

Open DEN to IDA flights search result page
Fri, Aug 14 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$365

One way

found 17 hours ago

Open DEN to IDA flights search result page
Fri, Aug 21 - Sun, Aug 23
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$375

Roundtrip

found 1 day ago

Open DEN to IDA flights search result page
Fri, Aug 21 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$438

One way

found 1 day ago

Open DEN to IDA flights search result page
Sat, Aug 15 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$440

One way

found 2 days ago

Open DEN to IDA flights search result page
Fri, Sep 4 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$200

One way

found 3 days ago

Open DEN to IDA flights search result page
Fri, Sep 4 - Sun, Sep 6
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$349

Roundtrip

found 3 days ago

Open DEN to IDA flights search result page
Fri, Sep 4 - Sun, Sep 6
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$356

Roundtrip

found 3 days ago

Open DEN to IDA flights search result page
Sun, Oct 18 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$149

One way

found 19 hours ago

Open DEN to IDA flights search result page
Sun, Nov 29 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$336

One way

found 3 days ago

Open DEN to IDA flights search result page
Mon, Dec 21 -
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$254

One way

found 1 hour ago

Open DEN to IDA flights search result page
Fri, Jan 15 - Mon, Jan 18
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$337

Roundtrip

found 19 hours ago

Open DEN to IDA flights search result page
Fri, Jan 15 - Mon, Jan 18
DEN
Denver Intl.
to
IDA
Idaho Falls Regional
$384

Roundtrip

found 19 hours ago

Open DEN to IDA flights search result page

More United Flight For This Route

Carrier Flight Depart DEN Arrive IDA Sat
8/8		 Sun
8/9		 Mon
8/10		 Tue
8/11		 Wed
8/12		 Thu
8/13		 Fri
8/14		 Stops
UA 5428 12:00 pm 01:35 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 5231 08:05 pm 09:38 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about UA5231

What route does flight number UA5231 take?

UA5231 is used on multiple routes. Most often, UA5231 flies direct from Denver, CO (DEN-Denver Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional). If that's your flight path, you'll be flying for approximately 1 hour and 44 minutes.

What kind of plane is on flight number UA5231?

It's likely you'll be on the Bombardier CRJ if you've booked a ticket from Denver, CO (DEN-Denver Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional), a common route for flight number UA5231.