United Flight AA3604 Deals & Information (2025/2026)

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United Flight 3604 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $179 and $204 for one-way flights to Dane County Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 12 - Sun, Dec 14
ORD
O'Hare Intl.
MSN
Dane County Regional
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 12 from O'Hare Intl. to Dane County Regional, returning Sun, Dec 14, priced at $179 found 5 days ago
Thu, Aug 7 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $187 found 3 days ago
Thu, Aug 7 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $191 found 3 days ago
Fri, Aug 29 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 29 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $198 found 2 days ago
Thu, Aug 7 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $202 found 3 days ago
Fri, Aug 29 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 29 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $213 found 2 days ago
Fri, Jul 25 - Fri, Aug 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 25 from O'Hare Intl. to Dane County Regional, returning Fri, Aug 1, priced at $217 found 6 days ago
Fri, Aug 29 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 29 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $222 found 2 days ago
Thu, Aug 7 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $226 found 3 days ago
Mon, Aug 4 - Mon, Aug 11
ORD
O'Hare Intl.
MSN
Dane County Regional
$227 Roundtrip, found 5 days ago
$227
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 4 from O'Hare Intl. to Dane County Regional, returning Mon, Aug 11, priced at $227 found 5 days ago
Mon, Aug 4 - Mon, Aug 11
ORD
O'Hare Intl.
MSN
Dane County Regional
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 4 from O'Hare Intl. to Dane County Regional, returning Mon, Aug 11, priced at $228 found 5 days ago
Fri, Aug 29 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 29 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $233 found 2 days ago
Thu, Aug 7 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 7 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $237 found 3 days ago
Fri, Aug 29 - Mon, Sep 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 29 from O'Hare Intl. to Dane County Regional, returning Mon, Sep 1, priced at $248 found 2 days ago
Fri, Jul 25 - Fri, Aug 1
ORD
O'Hare Intl.
MSN
Dane County Regional
$251 Roundtrip, found 6 days ago
$251
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 25 from O'Hare Intl. to Dane County Regional, returning Fri, Aug 1, priced at $251 found 6 days ago

Frequently asked questions

What route does flight number UA3604 take?
UA3604 flies straight from Gerald R. Ford Intl. Airport (GRR) to Chicago, IL Airport (ORD-O'Hare Intl.). During this journey, expect to be in the air for about 1 hour and 5 minutes. It's wise to book ahead to secure your favorite seat.
How often is UA3604 on time?
United Airlines flight number UA3604 runs as scheduled on 50% of its trips. You might want to leave a bit of wiggle room in your itinerary if you're boarding this flight. In the event of a delay, the normal wait time is approximately 23 minutes. This route has a 1.7-star rating.
What kind of plane is on flight number UA3604?
The route for flight number UA3604 is most commonly Grand Rapids, MI Airport (GRR-Gerald R. Ford Intl.) to ORD, and the Embraer 175 is the type of plane you're likely to be traveling aboard.
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 UA3604 flight with Travelocity, please visit our Customer Service Portal.