United Flight 3522 Deals & Information (2026/2027)

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United Flight 3522 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $117 and $71 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 8 - Sun, May 10
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 8 from John Glenn Columbus Intl. to O'Hare Intl., returning Sun, May 10, priced at $117 found 1 hour ago
Fri, Apr 17 - Sun, Apr 19
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$121 Roundtrip, found 10 hours ago
$121
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Apr 17 from John Glenn Columbus Intl. to O'Hare Intl., returning Sun, Apr 19, priced at $121 found 10 hours ago
Sat, Mar 28 - Tue, Mar 31
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$121 Roundtrip, found 5 days ago
$121
Roundtrip
found 5 days ago
Select United flight, departing Sat, Mar 28 from John Glenn Columbus Intl. to O'Hare Intl., returning Tue, Mar 31, priced at $121 found 5 days ago
Tue, Mar 10 - Thu, Mar 12
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$131 Roundtrip, found 2 days ago
$131
Roundtrip
found 2 days ago
Select United flight, departing Tue, Mar 10 from John Glenn Columbus Intl. to O'Hare Intl., returning Thu, Mar 12, priced at $131 found 2 days ago
Sat, Mar 14 - Tue, Mar 24
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$138 Roundtrip, found 5 hours ago
$138
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Mar 14 from John Glenn Columbus Intl. to O'Hare Intl., returning Tue, Mar 24, priced at $138 found 5 hours ago
Sun, Mar 15 - Mon, Mar 16
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$142 Roundtrip, found 15 hours ago
$142
Roundtrip
found 15 hours ago
Select United flight, departing Sun, Mar 15 from John Glenn Columbus Intl. to O'Hare Intl., returning Mon, Mar 16, priced at $142 found 15 hours ago
Sat, Mar 28 - Sat, Apr 4
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$144 Roundtrip, found 9 hours ago
$144
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Mar 28 from John Glenn Columbus Intl. to O'Hare Intl., returning Sat, Apr 4, priced at $144 found 9 hours ago
Fri, May 8 - Sun, May 10
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$145 Roundtrip, found 1 hour ago
$145
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 8 from John Glenn Columbus Intl. to O'Hare Intl., returning Sun, May 10, priced at $145 found 1 hour ago
Fri, May 8 - Sun, May 10
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$149 Roundtrip, found 1 hour ago
$149
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 8 from John Glenn Columbus Intl. to O'Hare Intl., returning Sun, May 10, priced at $149 found 1 hour ago
Sat, Mar 28 - Tue, Mar 31
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$150 Roundtrip, found 5 days ago
$150
Roundtrip
found 5 days ago
Select United flight, departing Sat, Mar 28 from John Glenn Columbus Intl. to O'Hare Intl., returning Tue, Mar 31, priced at $150 found 5 days ago
Tue, Mar 24 - Thu, Mar 26
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 24 from John Glenn Columbus Intl. to O'Hare Intl., returning Thu, Mar 26, priced at $157 found 3 days ago
Wed, Apr 1 - Thu, Apr 2
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 1 from John Glenn Columbus Intl. to O'Hare Intl., returning Thu, Apr 2, priced at $160 found 3 days ago
Fri, May 8 - Sun, May 10
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$166 Roundtrip, found 1 hour ago
$166
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 8 from John Glenn Columbus Intl. to O'Hare Intl., returning Sun, May 10, priced at $166 found 1 hour ago

Frequently asked questions

What route does flight number UA3522 take?
UA3522 serves multiple routes, but the most common is between O'Hare Intl. Airport (ORD) and McGhee Tyson Airport (TYS). If on a direct flight, you'll arrive in roughly 1 hour and 42 minutes. Multi-stop flights can also travel under this number, as can services on other routes.
What terminal does UA3522 fly out of?
If you're leaving from Chicago, IL Airport (ORD-O'Hare Intl.), there's an excellent chance you'll board the plane from Terminal 2. The most traveled route for UA3522 is ORD to Knoxville, TN Airport (TYS-McGhee Tyson), which is a nonstop flight.
What kind of plane is on flight number UA3522?
There's a good chance you'll be aboard an Embraer 170 if you're traveling from ORD to TYS, a common route for flight UA3522.
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 UA3522 flight with Travelocity, please visit our Customer Service Portal.