United Flight 4425 Deals & Information (2026/2027)

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United Flight 4425 Route Deals From $249

The cheapest prices found with in the last 7 days for return flights were $189 and $249 for one-way flights to Chattanooga Metropolitan for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 13 - Wed, Mar 18
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select United flight, departing Fri, Mar 13 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Mar 18, priced at $189 found 6 days ago
Thu, Jan 22 - Sun, Jan 25
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Jan 25, priced at $194 found 5 days ago
Fri, Mar 6 - Sun, Mar 8
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select United flight, departing Fri, Mar 6 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Mar 8, priced at $204 found 5 days ago
Fri, Jan 16 - Mon, Jan 19
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 16 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Jan 19, priced at $225 found 4 days ago
Thu, Jan 22 - Sun, Jan 25
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$256 Roundtrip, found 5 days ago
$256
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Jan 25, priced at $256 found 5 days ago
Fri, Mar 13 - Wed, Mar 18
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select United flight, departing Fri, Mar 13 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Mar 18, priced at $264 found 6 days ago
Thu, Feb 19 - Sun, Feb 22
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$271 Roundtrip, found 5 days ago
$271
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 19 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Feb 22, priced at $271 found 5 days ago
Fri, Mar 6 - Sun, Mar 8
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select United flight, departing Fri, Mar 6 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Mar 8, priced at $277 found 5 days ago
Fri, Jan 16 - Mon, Jan 19
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$287 Roundtrip, found 4 days ago
$287
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 16 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Jan 19, priced at $287 found 4 days ago
Fri, Feb 13 - Sun, Feb 15
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 13 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Feb 15, priced at $289 found 1 day ago
Fri, Jan 16 - Mon, Jan 19
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jan 16 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Jan 19, priced at $302 found 4 days ago
Fri, Jan 9 - Mon, Jan 12
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$338 Roundtrip, found 2 hours ago
$338
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 9 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Jan 12, priced at $338 found 2 hours ago
Fri, Jan 9 - Sun, Jan 11
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$342 Roundtrip, found 2 hours ago
$342
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 9 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Jan 11, priced at $342 found 2 hours ago
Fri, Jan 9 - Mon, Jan 12
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$349 Roundtrip, found 2 hours ago
$349
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 9 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Jan 12, priced at $349 found 2 hours ago
Fri, Jan 9 - Sun, Jan 11
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$353 Roundtrip, found 2 hours ago
$353
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 9 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Jan 11, priced at $353 found 2 hours ago

Frequently asked questions

What route does flight number UA4425 take?
UA4425 is used on multiple routes. More commonly, UA4425 flies straight from Liberty Intl. Airport (EWR) to DCA. If that's your flight path, you'll be airborne for 1 hour and 19 minutes.
What terminal does UA4425 fly out of?
If you're setting off from Newark, NJ Airport (EWR-Liberty Intl.), you'll probably board the aircraft from Terminal C. The most frequented route for flight number UA4425 is Newark Airport to Washington, DC Airport (DCA-Ronald Reagan Washington National), which is a nonstop flight.
What kind of plane is on flight number UA4425?
UA4425 is a flight number that is used on many different routes. If you've booked a ticket on its most popular one, Liberty Intl. Airport (EWR) to National Airport, you'll likely be climbing aboard a Canadair (Bombardier) Regional Jet 550.
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 UA4425 flight with Travelocity, please visit our Customer Service Portal.