United Flight UA4602 Deals & Information (2024/2025)

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United Flight 4602 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $177 and $89 for one-way flights to Liberty Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 10 - Sat, May 11
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$177 Roundtrip, found 19 hours ago
$177
Roundtrip
found 19 hours ago
Select United flight, departing Fri, May 10 from Ronald Reagan Washington National to Liberty Intl., returning Sat, May 11, priced at $177 found 19 hours ago
Fri, May 10 - Sat, May 11
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$183 Roundtrip, found 19 hours ago
$183
Roundtrip
found 19 hours ago
Select United flight, departing Fri, May 10 from Ronald Reagan Washington National to Liberty Intl., returning Sat, May 11, priced at $183 found 19 hours ago
Fri, May 17 - Sun, May 19
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$187 Roundtrip, found 4 hours ago
$187
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 17 from Ronald Reagan Washington National to Liberty Intl., returning Sun, May 19, priced at $187 found 4 hours ago
Sat, May 11 - Sun, May 12
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$190 Roundtrip, found 6 days ago
$190
Roundtrip
found 6 days ago
Select United flight, departing Sat, May 11 from Ronald Reagan Washington National to Liberty Intl., returning Sun, May 12, priced at $190 found 6 days ago
Mon, Apr 29 - Mon, May 13
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$193 Roundtrip, found 22 hours ago
$193
Roundtrip
found 22 hours ago
Select United flight, departing Mon, Apr 29 from Ronald Reagan Washington National to Liberty Intl., returning Mon, May 13, priced at $193 found 22 hours ago
Sat, May 4 - Sun, May 12
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$196 Roundtrip, found 4 days ago
$196
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 4 from Ronald Reagan Washington National to Liberty Intl., returning Sun, May 12, priced at $196 found 4 days ago
Mon, Jul 1 - Tue, Jul 16
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jul 1 from Ronald Reagan Washington National to Liberty Intl., returning Tue, Jul 16, priced at $203 found 3 days ago
Sat, May 4 - Sun, May 12
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$206 Roundtrip, found 4 days ago
$206
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 4 from Ronald Reagan Washington National to Liberty Intl., returning Sun, May 12, priced at $206 found 4 days ago
Thu, Apr 25 - Thu, May 2
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 25 from Ronald Reagan Washington National to Liberty Intl., returning Thu, May 2, priced at $209 found 4 days ago
Thu, Apr 25 - Thu, May 2
DCA
Ronald Reagan Washington National
EWR
Liberty Intl.
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select United flight, departing Thu, Apr 25 from Ronald Reagan Washington National to Liberty Intl., returning Thu, May 2, priced at $211 found 4 days ago

Frequently asked questions

What route does flight number UA4602 take?
UA4602 jets between Lambert Field and Washington Dulles Intl. Airport (IAD) and is a direct flight. This trip generally takes 2 hours and 1 minute.
What terminal does UA4602 fly out of?
Direct flights between STL and Washington Dulles Intl. Airport (IAD) are served by flight number UA4602, and travelers booked on this flight usually jet off from Terminal 1.
What kind of plane is on flight number UA4602?
The Canadair (Bombardier) Regional Jet 550 is the kind of plane usually used for flight number UA4602. More often than not, this flight takes off from Lambert Field and comes in to land at Dulles Intl. Airport.
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 UA4602 flight with Travelocity, please visit our Customer Service Portal.