United Flight 3608 Deals & Information (2026/2027)

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United Flight 3608 Route Deals From $274

The cheapest prices found with in the last 7 days for return flights were $309 and $274 for one-way flights to Duluth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 12 - Mon, Mar 22
ORD
O'Hare Intl.
DLH
Duluth Intl.
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 12 from O'Hare Intl. to Duluth Intl., returning Mon, Mar 22, priced at $309 found 1 day ago
Wed, Jan 27 - Sun, Jan 31
ORD
O'Hare Intl.
DLH
Duluth Intl.
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 27 from O'Hare Intl. to Duluth Intl., returning Sun, Jan 31, priced at $324 found 4 days ago
Wed, Nov 11 - Sun, Nov 15
ORD
O'Hare Intl.
DLH
Duluth Intl.
$330 Roundtrip, found 17 hours ago
$330
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Nov 11 from O'Hare Intl. to Duluth Intl., returning Sun, Nov 15, priced at $330 found 17 hours ago
Wed, Jan 27 - Sun, Jan 31
ORD
O'Hare Intl.
DLH
Duluth Intl.
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 27 from O'Hare Intl. to Duluth Intl., returning Sun, Jan 31, priced at $353 found 4 days ago
Wed, Jan 27 - Sun, Jan 31
ORD
O'Hare Intl.
DLH
Duluth Intl.
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 27 from O'Hare Intl. to Duluth Intl., returning Sun, Jan 31, priced at $368 found 4 days ago
Fri, Mar 12 - Mon, Mar 22
ORD
O'Hare Intl.
DLH
Duluth Intl.
$399 Roundtrip, found 1 day ago
$399
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 12 from O'Hare Intl. to Duluth Intl., returning Mon, Mar 22, priced at $399 found 1 day ago
Fri, Mar 12 - Mon, Mar 22
ORD
O'Hare Intl.
DLH
Duluth Intl.
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 12 from O'Hare Intl. to Duluth Intl., returning Mon, Mar 22, priced at $401 found 1 day ago
Wed, Jan 27 - Sun, Jan 31
ORD
O'Hare Intl.
DLH
Duluth Intl.
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 27 from O'Hare Intl. to Duluth Intl., returning Sun, Jan 31, priced at $414 found 4 days ago
Wed, Nov 11 - Sun, Nov 15
ORD
O'Hare Intl.
DLH
Duluth Intl.
$421 Roundtrip, found 17 hours ago
$421
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Nov 11 from O'Hare Intl. to Duluth Intl., returning Sun, Nov 15, priced at $421 found 17 hours ago
Wed, Jan 27 - Sun, Jan 31
ORD
O'Hare Intl.
DLH
Duluth Intl.
$443 Roundtrip, found 4 days ago
$443
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 27 from O'Hare Intl. to Duluth Intl., returning Sun, Jan 31, priced at $443 found 4 days ago

Frequently asked questions

What route does flight number UA3608 take?
Flight number UA3608 takes roughly 2 hours and 5 minutes to fly straight from Chicago, IL Airport (ORD-O'Hare Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.). We all know there's magic in the destination, but half the fun is in the journey!
How often is UA3608 on time?
Roughly 77% of flight number UA3608 planes arrive as scheduled — so we suggest leaving a little space in your bookings. If you happen to be delayed, the typical wait time is roughly 53 minutes. Be conscious of this if you need to make a connecting journey or your friends are picking you up from the airport. This trip has a star rating of 1.25.
What terminal does UA3608 fly out of?
You'll likely be boarding the plane from Terminal 2 if you're traveling on flight number UA3608 direct from ORD to Raleigh - Durham Intl. Airport (RDU).
What kind of plane is on flight number UA3608?
The route for UA3608 is generally O'Hare Intl. Airport (ORD) to RDU, and the Embraer 175 is the type of plane you'll probably be jetting off with.
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 UA3608 flight with Travelocity, please visit our Customer Service Portal.