United Flight 5456 Deals & Information (2025/2026)

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United Flight 5456 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 1 day ago
$208
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $208 found 1 day ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $213 found 1 day ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $226 found 1 day ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $236 found 1 day ago
Fri, Sep 12 - Sun, Sep 14
DLH
Duluth Intl.
ORD
O'Hare Intl.
$242 Roundtrip, found 7 hours ago
$242
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Sep 12 from Duluth Intl. to O'Hare Intl., returning Sun, Sep 14, priced at $242 found 7 hours ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $269 found 1 day ago
Thu, Sep 4 - Mon, Sep 15
DLH
Duluth Intl.
ORD
O'Hare Intl.
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Duluth Intl. to O'Hare Intl., returning Mon, Sep 15, priced at $276 found 1 day ago
Fri, Sep 12 - Sun, Sep 14
DLH
Duluth Intl.
ORD
O'Hare Intl.
$279 Roundtrip, found 7 hours ago
$279
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Sep 12 from Duluth Intl. to O'Hare Intl., returning Sun, Sep 14, priced at $279 found 7 hours ago
Fri, Sep 12 - Sun, Sep 14
DLH
Duluth Intl.
ORD
O'Hare Intl.
$291 Roundtrip, found 7 hours ago
$291
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Sep 12 from Duluth Intl. to O'Hare Intl., returning Sun, Sep 14, priced at $291 found 7 hours ago

Frequently asked questions

What route does flight number UA5456 take?
UA5456 operates non-stop from O'Hare Airport to Charleston Intl. Airport (CHS). During this journey, you'll be in the air for roughly 2 hours and 21 minutes. It's wise to book ahead to lock in your preferred seat.
What terminal does UA5456 fly out of?
Passengers booked on flight number UA5456 from O'Hare Intl. Airport (ORD) to Charleston Intl. Airport (CHS) usually fly out of Terminal 2.
What kind of plane is on flight number UA5456?
You'll most likely be stepping on board an Embraer 175 if you've reserved a seat on flight UA5456. This flight usually heads off from O'Hare Airport and arrives at Charleston, SC Airport (CHS-Charleston Intl.).
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 UA5456 flight with Travelocity, please visit our Customer Service Portal.