United Flight 4167 Deals & Information (2026/2027)

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United Flight 4167 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $157 and $85 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 9 - Tue, Aug 11
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 9 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Tue, Aug 11, priced at $157 found 1 day ago
Thu, Aug 6 - Fri, Aug 7
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$167 Roundtrip, found 18 hours ago
$167
Roundtrip
found 18 hours ago
Select United flight, departing Thu, Aug 6 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Fri, Aug 7, priced at $167 found 18 hours ago
Sun, Aug 9 - Tue, Aug 11
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 9 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Tue, Aug 11, priced at $168 found 1 day ago
Wed, Jun 17 - Fri, Jun 19
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 17 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Fri, Jun 19, priced at $171 found 2 days ago
Sun, Aug 9 - Tue, Aug 11
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 9 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Tue, Aug 11, priced at $177 found 1 day ago
Wed, Nov 11 - Thu, Nov 12
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Thu, Nov 12, priced at $179 found 6 days ago
Fri, Jun 19 - Sun, Jun 21
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jun 19 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Sun, Jun 21, priced at $181 found 1 day ago
Thu, Aug 6 - Fri, Aug 7
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$181 Roundtrip, found 18 hours ago
$181
Roundtrip
found 18 hours ago
Select United flight, departing Thu, Aug 6 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Fri, Aug 7, priced at $181 found 18 hours ago
Wed, Jun 17 - Fri, Jun 19
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 17 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Fri, Jun 19, priced at $182 found 2 days ago
Mon, Jun 1 - Tue, Jun 2
DCA
Ronald Reagan Washington National
EWR
Newark Liberty Intl. Airport
$183 Roundtrip, found 4 days ago
$183
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Ronald Reagan Washington National to Newark Liberty Intl. Airport, returning Tue, Jun 2, priced at $183 found 4 days ago