United Flight 3587 Deals & Information (2026/2027)

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United Flight 3587 Route Deals From $62

The cheapest prices found with in the last 7 days for return flights were $108 and $62 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 8 - Sun, Feb 15
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$108 Roundtrip, found 6 days ago
$108
Roundtrip
found 6 days ago
Select United flight, departing Sun, Feb 8 from Newark Liberty Intl. Airport to Logan Intl., returning Sun, Feb 15, priced at $108 found 6 days ago
Thu, Feb 5 - Sun, Feb 8
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 5 from Newark Liberty Intl. Airport to Logan Intl., returning Sun, Feb 8, priced at $110 found 3 days ago
Fri, Jan 16 - Mon, Jan 19
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$112 Roundtrip, found 3 days ago
$112
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 16 from Newark Liberty Intl. Airport to Logan Intl., returning Mon, Jan 19, priced at $112 found 3 days ago
Sun, Feb 8 - Sun, Feb 15
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$118 Roundtrip, found 6 days ago
$118
Roundtrip
found 6 days ago
Select United flight, departing Sun, Feb 8 from Newark Liberty Intl. Airport to Logan Intl., returning Sun, Feb 15, priced at $118 found 6 days ago
Thu, Feb 5 - Sun, Feb 8
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$119 Roundtrip, found 3 days ago
$119
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 5 from Newark Liberty Intl. Airport to Logan Intl., returning Sun, Feb 8, priced at $119 found 3 days ago
Fri, Feb 27 - Tue, Mar 3
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$122 Roundtrip, found 3 days ago
$122
Roundtrip
found 3 days ago
Select United flight, departing Fri, Feb 27 from Newark Liberty Intl. Airport to Logan Intl., returning Tue, Mar 3, priced at $122 found 3 days ago
Thu, Feb 5 - Sun, Feb 8
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$130 Roundtrip, found 3 days ago
$130
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 5 from Newark Liberty Intl. Airport to Logan Intl., returning Sun, Feb 8, priced at $130 found 3 days ago
Fri, Feb 27 - Tue, Mar 3
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select United flight, departing Fri, Feb 27 from Newark Liberty Intl. Airport to Logan Intl., returning Tue, Mar 3, priced at $132 found 3 days ago
Thu, Jan 29 - Tue, Feb 3
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$134 Roundtrip, found 5 days ago
$134
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 29 from Newark Liberty Intl. Airport to Logan Intl., returning Tue, Feb 3, priced at $134 found 5 days ago
Thu, Feb 5 - Sun, Feb 8
EWR
Newark Liberty Intl. Airport
BOS
Logan Intl.
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 5 from Newark Liberty Intl. Airport to Logan Intl., returning Sun, Feb 8, priced at $139 found 3 days ago

Frequently asked questions

What route does flight number UA3587 take?
UA3587 flies direct between Missoula Intl. Airport and O'Hare Airport in about 3 hours and 22 minutes. It can take other routes though, some of which may be multi-stop flights. Keep this in mind when booking your airfare to avoid any confusion.
What kind of plane is on flight number UA3587?
It's highly likely you'll be climbing aboard the Embraer 170 if you've booked a fare on flight UA3587 from MSO to O'Hare Airport. It's the most commonly used aircraft type on this route.
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 UA3587 flight with Travelocity, please visit our Customer Service Portal.