United Flight 4392 Deals & Information (2025/2026)

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United Flight 4392 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $193 and $214 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 26 - Tue, Jul 29
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 26 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Jul 29, priced at $193 found 2 days ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$194 Roundtrip, found 14 hours ago
$194
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $194 found 14 hours ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$199 Roundtrip, found 14 hours ago
$199
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $199 found 14 hours ago
Fri, Jul 18 - Mon, Jul 21
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 18 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Jul 21, priced at $203 found 6 days ago
Sat, Jul 26 - Tue, Jul 29
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 26 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Jul 29, priced at $220 found 2 days ago
Fri, Jul 18 - Mon, Jul 21
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jul 18 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Jul 21, priced at $222 found 6 days ago
Sat, Nov 22 - Mon, Nov 24
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 22 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 24, priced at $227 found 2 days ago
Sat, Jul 26 - Tue, Jul 29
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 26 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Jul 29, priced at $231 found 2 days ago
Sat, Oct 18 - Thu, Oct 30
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Chattanooga Metropolitan to O'Hare Intl., returning Thu, Oct 30, priced at $236 found 3 days ago
Sat, Nov 22 - Mon, Nov 24
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 22 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 24, priced at $248 found 2 days ago
Fri, Jul 11 - Sun, Jul 13
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 11 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Jul 13, priced at $253 found 1 day ago
Sat, Jul 26 - Tue, Jul 29
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 26 from Chattanooga Metropolitan to O'Hare Intl., returning Tue, Jul 29, priced at $258 found 2 days ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$263 Roundtrip, found 14 hours ago
$263
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $263 found 14 hours ago
Sat, Nov 22 - Mon, Nov 24
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 22 from Chattanooga Metropolitan to O'Hare Intl., returning Mon, Nov 24, priced at $267 found 2 days ago
Thu, Nov 6 - Sun, Nov 9
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$274 Roundtrip, found 14 hours ago
$274
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 6 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Nov 9, priced at $274 found 14 hours ago
Fri, Jul 11 - Sun, Jul 13
CHA
Chattanooga Metropolitan
ORD
O'Hare Intl.
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 11 from Chattanooga Metropolitan to O'Hare Intl., returning Sun, Jul 13, priced at $282 found 1 day ago

Frequently asked questions

What route does flight number UA4392 take?
UA4392 takes numerous routes. The most popular is between John Glenn Intl. Airport and ORD, which is a direct flight. This service takes roughly 1 hour and 28 minutes. However, you might find other flights with this number that are multi-stop.
What kind of plane is on flight number UA4392?
If you're booked on flight UA4392 from John Glenn Columbus Intl. Airport (CMH) to ORD, you'll likely be heading off on a Canadair (Bombardier) Regional Jet 550. This flight number serves multiple routes, but this is the most common one.
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 UA4392 flight with Travelocity, please visit our Customer Service Portal.