United Flight 5103 Deals & Information (2026/2027)

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United Flight 5103 Route Deals From $198

The cheapest prices found with in the last 7 days for return flights were $399 and $198 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 12 - Fri, Nov 13
PIR
Pierre Regional
DEN
Denver Intl.
$399 Roundtrip, found 7 hours ago
$399
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Nov 12 from Pierre Regional to Denver Intl., returning Fri, Nov 13, priced at $399 found 7 hours ago
Wed, Nov 11 - Thu, Nov 12
PIR
Pierre Regional
DEN
Denver Intl.
$410 Roundtrip, found 7 hours ago
$410
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Nov 11 from Pierre Regional to Denver Intl., returning Thu, Nov 12, priced at $410 found 7 hours ago
Wed, Nov 11 - Thu, Nov 12
PIR
Pierre Regional
DEN
Denver Intl.
$419 Roundtrip, found 7 hours ago
$419
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Nov 11 from Pierre Regional to Denver Intl., returning Thu, Nov 12, priced at $419 found 7 hours ago
Sun, Nov 8 - Wed, Nov 11
PIR
Pierre Regional
DEN
Denver Intl.
$490 Roundtrip, found 2 days ago
$490
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 8 from Pierre Regional to Denver Intl., returning Wed, Nov 11, priced at $490 found 2 days ago
Thu, Nov 12 - Fri, Nov 13
PIR
Pierre Regional
DEN
Denver Intl.
$597 Roundtrip, found 7 hours ago
$597
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Nov 12 from Pierre Regional to Denver Intl., returning Fri, Nov 13, priced at $597 found 7 hours ago
Wed, Nov 11 - Thu, Nov 12
PIR
Pierre Regional
DEN
Denver Intl.
$640 Roundtrip, found 7 hours ago
$640
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Nov 11 from Pierre Regional to Denver Intl., returning Thu, Nov 12, priced at $640 found 7 hours ago
Thu, Nov 12 - Fri, Nov 13
PIR
Pierre Regional
DEN
Denver Intl.
$654 Roundtrip, found 7 hours ago
$654
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Nov 12 from Pierre Regional to Denver Intl., returning Fri, Nov 13, priced at $654 found 7 hours ago
Wed, Nov 11 - Thu, Nov 12
PIR
Pierre Regional
DEN
Denver Intl.
$660 Roundtrip, found 7 hours ago
$660
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Nov 11 from Pierre Regional to Denver Intl., returning Thu, Nov 12, priced at $660 found 7 hours ago
Sat, Nov 7 - Tue, Nov 10
PIR
Pierre Regional
DEN
Denver Intl.
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 7 from Pierre Regional to Denver Intl., returning Tue, Nov 10, priced at $665 found 2 days ago
Sat, Nov 7 - Tue, Nov 10
PIR
Pierre Regional
DEN
Denver Intl.
$740 Roundtrip, found 2 days ago
$740
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 7 from Pierre Regional to Denver Intl., returning Tue, Nov 10, priced at $740 found 2 days ago

Frequently asked questions

What route does flight number UA5103 take?
You'll be arriving into Chicago, IL Airport (ORD-O'Hare Intl.) from MCW if you've booked a ticket on flight number UA5103. You'll be airborne for 1 hour and 35 minutes on this trip. It's also worthwhile noting that the service conveniently travels non-stop.
How often is UA5103 on time?
Around 100% of UA5103 flights run on time — so if you're jetting between Mason City Municipal Airport and O'Hare Airport, you can relax knowing that you will touch down at your destination as quickly as possible. In the rare event that your United Airlines service is delayed, you can expect a wait time of approximately 14 minutes. Thanks to the carrier's high standard of service, this route has a star rating of 3.3.
What kind of plane is on flight number UA5103?
The Bombardier CRJ is the aircraft type that's generally used for flight UA5103. More often than not, this flight heads off from Mason City Municipal Airport (MCW) and touches down at O'Hare Airport.
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 UA5103 flight with Travelocity, please visit our Customer Service Portal.