United Flight 3451 Deals & Information (2026/2027)

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United Flight 3451 Route Deals From $208

The cheapest prices found with in the last 7 days for return flights were $190 and $208 for one-way flights to Dane County Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$190 Roundtrip, found 13 hours ago
$190
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $190 found 13 hours ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$217 Roundtrip, found 13 hours ago
$217
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $217 found 13 hours ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$227 Roundtrip, found 13 hours ago
$227
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $227 found 13 hours ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$250 Roundtrip, found 13 hours ago
$250
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $250 found 13 hours ago
Fri, Jul 10 - Tue, Jul 14
ORD
O'Hare Intl.
MSN
Dane County Regional
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 10 from O'Hare Intl. to Dane County Regional, returning Tue, Jul 14, priced at $258 found 6 days ago
Fri, Jan 30 - Sat, Jan 31
ORD
O'Hare Intl.
MSN
Dane County Regional
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 30 from O'Hare Intl. to Dane County Regional, returning Sat, Jan 31, priced at $260 found 5 days ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$268 Roundtrip, found 13 hours ago
$268
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $268 found 13 hours ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$269 Roundtrip, found 13 hours ago
$269
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $269 found 13 hours ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$277 Roundtrip, found 13 hours ago
$277
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $277 found 13 hours ago
Fri, Mar 20 - Sat, Mar 21
ORD
O'Hare Intl.
MSN
Dane County Regional
$277 Roundtrip, found 13 hours ago
$277
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Mar 20 from O'Hare Intl. to Dane County Regional, returning Sat, Mar 21, priced at $277 found 13 hours ago

Frequently asked questions

What route does flight number UA3451 take?
UA3451 flies direct from Newark Airport to JAX in approximately 2 hours and 30 minutes. It can sometimes take other routes though, some of which could be multi-stop trips. Keep an eye out for this when booking your seat to avoid any mix-ups.
How often is UA3451 on time?
United Airlines flight number UA3451 has multiple routes, but the most popular is between Newark Airport and Jacksonville Intl. Airport (JAX) and lands as scheduled 66% of the time. In the rare event of a delay, you can expect to wait for 13 minutes. This service has a star rating of 1.9.
What terminal does UA3451 fly out of?
You'll most likely leave from Terminal C if you're setting off from EWR. UA3451 serves a number of different routes, but the direct flight between Newark, NJ Airport (EWR-Liberty Intl.) and JAX is the most frequently traveled.
What kind of plane is on flight number UA3451?
Chances are you'll be on board an Embraer 170 if you're traveling from Newark Airport to Jacksonville Intl. Airport, one of a few routes used for flight UA3451.
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 UA3451 flight with Travelocity, please visit our Customer Service Portal.