United Flight 4685 Deals & Information (2026/2027)

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United Flight 4685 Route Deals From $244

The cheapest prices found with in the last 7 days for return flights were $199 and $244 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $199 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$212 Roundtrip, found 5 days ago
$212
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $212 found 5 days ago
Fri, Mar 27 - Sun, Mar 29
DLH
Duluth Intl.
ORD
O'Hare Intl.
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select United flight, departing Fri, Mar 27 from Duluth Intl. to O'Hare Intl., returning Sun, Mar 29, priced at $221 found 6 days ago
Fri, Mar 27 - Sun, Mar 29
DLH
Duluth Intl.
ORD
O'Hare Intl.
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select United flight, departing Fri, Mar 27 from Duluth Intl. to O'Hare Intl., returning Sun, Mar 29, priced at $229 found 6 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $233 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $246 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $257 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $259 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $269 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$272 Roundtrip, found 5 days ago
$272
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $272 found 5 days ago
Fri, Mar 27 - Sun, Mar 29
DLH
Duluth Intl.
ORD
O'Hare Intl.
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select United flight, departing Fri, Mar 27 from Duluth Intl. to O'Hare Intl., returning Sun, Mar 29, priced at $284 found 6 days ago
Fri, Mar 27 - Sun, Mar 29
DLH
Duluth Intl.
ORD
O'Hare Intl.
$292 Roundtrip, found 6 days ago
$292
Roundtrip
found 6 days ago
Select United flight, departing Fri, Mar 27 from Duluth Intl. to O'Hare Intl., returning Sun, Mar 29, priced at $292 found 6 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$293 Roundtrip, found 5 days ago
$293
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $293 found 5 days ago
Thu, Sep 3 - Mon, Sep 7
DLH
Duluth Intl.
ORD
O'Hare Intl.
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 3 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 7, priced at $306 found 5 days 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.