United Flight 3522 Deals & Information (2026/2027)

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United Flight 3522 Route Deals From $84

The cheapest prices found with in the last 7 days for return flights were $167 and $84 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 20 - Wed, Apr 22
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$167 Roundtrip, just found
$167
Roundtrip
just found
Select United flight, departing Mon, Apr 20 from John Glenn Columbus Intl. to O'Hare Intl., returning Wed, Apr 22, priced at $167 just found
Tue, May 26 - Mon, Jun 1
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 26 from John Glenn Columbus Intl. to O'Hare Intl., returning Mon, Jun 1, priced at $174 found 1 day ago
Mon, Apr 20 - Wed, Apr 22
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$186 Roundtrip, just found
$186
Roundtrip
just found
Select United flight, departing Mon, Apr 20 from John Glenn Columbus Intl. to O'Hare Intl., returning Wed, Apr 22, priced at $186 just found
Thu, May 14 - Mon, May 18
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$201 Roundtrip, found 12 hours ago
$201
Roundtrip
found 12 hours ago
Select United flight, departing Thu, May 14 from John Glenn Columbus Intl. to O'Hare Intl., returning Mon, May 18, priced at $201 found 12 hours ago
Tue, May 26 - Mon, Jun 1
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 26 from John Glenn Columbus Intl. to O'Hare Intl., returning Mon, Jun 1, priced at $205 found 1 day ago
Thu, Apr 9 - Sat, Apr 11
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$216 Roundtrip, found 8 hours ago
$216
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Apr 9 from John Glenn Columbus Intl. to O'Hare Intl., returning Sat, Apr 11, priced at $216 found 8 hours ago
Thu, May 14 - Mon, May 18
CMH
John Glenn Columbus Intl.
ORD
O'Hare Intl.
$224 Roundtrip, found 12 hours ago
$224
Roundtrip
found 12 hours ago
Select United flight, departing Thu, May 14 from John Glenn Columbus Intl. to O'Hare Intl., returning Mon, May 18, priced at $224 found 12 hours 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.