United Flight 3587 Deals & Information (2026/2027)

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United Flight 3587 Route Deals From $218

The cheapest prices found with in the last 7 days for return flights were $189 and $218 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 19 - Mon, Aug 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$189 Roundtrip, just found
$189
Roundtrip
just found
Select United flight, departing Wed, Aug 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 24, priced at $189 just found
Thu, Feb 19 - Mon, Feb 23
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$192 Roundtrip, found 4 days ago
$192
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Feb 23, priced at $192 found 4 days ago
Fri, Feb 27 - Sun, Mar 1
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$194 Roundtrip, found 3 hours ago
$194
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Feb 27 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sun, Mar 1, priced at $194 found 3 hours ago
Fri, Mar 27 - Wed, Apr 1
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select United flight, departing Fri, Mar 27 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Apr 1, priced at $200 found 4 days ago
Fri, Feb 27 - Sun, Mar 1
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$204 Roundtrip, found 3 hours ago
$204
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Feb 27 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sun, Mar 1, priced at $204 found 3 hours ago
Mon, Oct 5 - Tue, Oct 13
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$204 Roundtrip, found 1 hour ago
$204
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 5 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Oct 13, priced at $204 found 1 hour ago
Wed, Apr 15 - Sat, Apr 18
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$209 Roundtrip, found 6 hours ago
$209
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Apr 15 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sat, Apr 18, priced at $209 found 6 hours ago
Wed, Aug 19 - Mon, Aug 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$213 Roundtrip, just found
$213
Roundtrip
just found
Select United flight, departing Wed, Aug 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 24, priced at $213 just found
Fri, Feb 27 - Sun, Mar 8
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$214 Roundtrip, found 4 hours ago
$214
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 27 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sun, Mar 8, priced at $214 found 4 hours ago
Mon, Oct 5 - Tue, Oct 13
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$216 Roundtrip, found 1 hour ago
$216
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 5 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Oct 13, priced at $216 found 1 hour ago
Fri, Feb 27 - Sun, Mar 1
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$221 Roundtrip, found 3 hours ago
$221
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Feb 27 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Sun, Mar 1, priced at $221 found 3 hours ago
Thu, Feb 5 - Mon, Feb 9
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$225 Roundtrip, found 1 hour ago
$225
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Feb 5 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Feb 9, priced at $225 found 1 hour ago
Wed, Aug 19 - Mon, Aug 24
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$230 Roundtrip, just found
$230
Roundtrip
just found
Select United flight, departing Wed, Aug 19 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Mon, Aug 24, priced at $230 just found

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.