United Flight UA4685 Deals & Information (2025/2026)

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United Flight 4685 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $192 and $209 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 22 - Sun, May 25
DLH
Duluth Intl.
ORD
O'Hare Intl.
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 22 from Duluth Intl. to O'Hare Intl., returning Sun, May 25, priced at $192 found 5 days ago
Thu, Jul 3 - Tue, Jul 8
DLH
Duluth Intl.
ORD
O'Hare Intl.
$201 Roundtrip, found 5 days ago
$201
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 3 from Duluth Intl. to O'Hare Intl., returning Tue, Jul 8, priced at $201 found 5 days ago
Thu, May 22 - Sun, May 25
DLH
Duluth Intl.
ORD
O'Hare Intl.
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 22 from Duluth Intl. to O'Hare Intl., returning Sun, May 25, priced at $214 found 5 days ago
Fri, May 23 - Sun, May 25
DLH
Duluth Intl.
ORD
O'Hare Intl.
$240 Roundtrip, found 10 hours ago
$240
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 23 from Duluth Intl. to O'Hare Intl., returning Sun, May 25, priced at $240 found 10 hours ago
Thu, May 22 - Sun, May 25
DLH
Duluth Intl.
ORD
O'Hare Intl.
$247 Roundtrip, found 5 days ago
$247
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 22 from Duluth Intl. to O'Hare Intl., returning Sun, May 25, priced at $247 found 5 days ago
Sat, May 10 - Fri, May 16
DLH
Duluth Intl.
ORD
O'Hare Intl.
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 10 from Duluth Intl. to O'Hare Intl., returning Fri, May 16, priced at $250 found 4 days ago
Thu, May 22 - Sun, May 25
DLH
Duluth Intl.
ORD
O'Hare Intl.
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 22 from Duluth Intl. to O'Hare Intl., returning Sun, May 25, priced at $253 found 5 days ago
Thu, May 1 - Sat, May 3
DLH
Duluth Intl.
ORD
O'Hare Intl.
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 1 from Duluth Intl. to O'Hare Intl., returning Sat, May 3, priced at $258 found 2 days ago
Thu, Jul 3 - Tue, Jul 8
DLH
Duluth Intl.
ORD
O'Hare Intl.
$262 Roundtrip, found 5 days ago
$262
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 3 from Duluth Intl. to O'Hare Intl., returning Tue, Jul 8, priced at $262 found 5 days ago
Fri, May 23 - Sun, May 25
DLH
Duluth Intl.
ORD
O'Hare Intl.
$265 Roundtrip, found 10 hours ago
$265
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 23 from Duluth Intl. to O'Hare Intl., returning Sun, May 25, priced at $265 found 10 hours ago

Frequently asked questions

What route does flight number UA4685 take?
UA4685 is used on multiple routes, but the most common is between McCarran Airport and San Francisco Airport. If you manage to score a direct flight, you’ll touch down in around 1 hour and 34 minutes. Multi-stop flights can also use this number, as can flights on other routes.
What terminal does UA4685 fly out of?
You’ll probably leave from Terminal 3 if you’re beginning your journey at Las Vegas, NV Airport (LAS-McCarran Intl.). Flight number UA4685 serves a number of different routes, but the direct flight between Las Vegas, NV Airport (LAS-McCarran Intl.) and San Francisco Intl. Airport (SFO) is the most popular.
What kind of plane is on flight number UA4685?
UA4685 is a flight number that’s used on many different routes. If you’ve booked a ticket on the most popular route, LAS to San Francisco Intl. Airport (SFO), you’ll likely be cruising aboard an Embraer 175.
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 UA4685 flight with Travelocity, please visit our Customer Service Portal.