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 $208 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, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $208 found 3 days ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $213 found 3 days ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $226 found 3 days ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $236 found 3 days ago
Fri, Sep 12 - Sun, Sep 14
DLH
Duluth Intl.
ORD
O'Hare Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 12 from Duluth Intl. to O'Hare Intl., returning Sun, Sep 14, priced at $242 found 1 day ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $269 found 3 days ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $276 found 3 days ago
Fri, Sep 12 - Sun, Sep 14
DLH
Duluth Intl.
ORD
O'Hare Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 12 from Duluth Intl. to O'Hare Intl., returning Sun, Sep 14, priced at $279 found 1 day ago
Fri, Aug 22 - Sun, Aug 24
DLH
Duluth Intl.
ORD
O'Hare Intl.
$283 Roundtrip, found 2 hours ago
$283
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 22 from Duluth Intl. to O'Hare Intl., returning Sun, Aug 24, priced at $283 found 2 hours ago
Fri, Sep 12 - Sun, Sep 14
DLH
Duluth Intl.
ORD
O'Hare Intl.
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 12 from Duluth Intl. to O'Hare Intl., returning Sun, Sep 14, priced at $291 found 1 day 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.