United Flight 4170 Deals & Information (2025/2026)

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United Flight 4170 Route Deals From $158

The cheapest prices found with in the last 7 days for return flights were $189 and $158 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Mon, Sep 29
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$189 Roundtrip, found 14 hours ago
$189
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 23 from Bangor Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 29, priced at $189 found 14 hours ago
Wed, Aug 13 - Wed, Sep 3
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$193 Roundtrip, found 2 hours ago
$193
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Aug 13 from Bangor Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 3, priced at $193 found 2 hours ago
Fri, Jul 25 - Mon, Jul 28
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 25 from Bangor Intl. to Newark Liberty Intl. Airport, returning Mon, Jul 28, priced at $198 found 2 days ago
Thu, Nov 13 - Sun, Nov 16
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$212 Roundtrip, found 19 hours ago
$212
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Nov 13 from Bangor Intl. to Newark Liberty Intl. Airport, returning Sun, Nov 16, priced at $212 found 19 hours ago
Fri, Jul 25 - Mon, Jul 28
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 25 from Bangor Intl. to Newark Liberty Intl. Airport, returning Mon, Jul 28, priced at $216 found 2 days ago
Tue, Sep 23 - Mon, Sep 29
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$217 Roundtrip, found 14 hours ago
$217
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 23 from Bangor Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 29, priced at $217 found 14 hours ago
Wed, Aug 13 - Wed, Sep 3
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$221 Roundtrip, found 2 hours ago
$221
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Aug 13 from Bangor Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 3, priced at $221 found 2 hours ago
Thu, Oct 16 - Sun, Oct 19
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$233 Roundtrip, found 19 hours ago
$233
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Oct 16 from Bangor Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 19, priced at $233 found 19 hours ago
Tue, Sep 23 - Mon, Sep 29
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$235 Roundtrip, found 14 hours ago
$235
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 23 from Bangor Intl. to Newark Liberty Intl. Airport, returning Mon, Sep 29, priced at $235 found 14 hours ago
Fri, Mar 20 - Tue, Mar 24
BGR
Bangor Intl.
EWR
Newark Liberty Intl. Airport
$237 Roundtrip, found 19 hours ago
$237
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Mar 20 from Bangor Intl. to Newark Liberty Intl. Airport, returning Tue, Mar 24, priced at $237 found 19 hours ago