United Flight 4703 Deals & Information (2026/2027)

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United Flight 4703 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $164 and $71 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 4 - Thu, Nov 5
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from Hopkins Intl. to O'Hare Intl., returning Thu, Nov 5, priced at $164 found 1 day ago
Tue, Oct 6 - Thu, Oct 8
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 6 from Hopkins Intl. to O'Hare Intl., returning Thu, Oct 8, priced at $189 found 6 days ago
Wed, Nov 4 - Thu, Nov 5
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from Hopkins Intl. to O'Hare Intl., returning Thu, Nov 5, priced at $199 found 1 day ago
Fri, Nov 6 - Wed, Nov 11
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$207 Roundtrip, found 21 hours ago
$207
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Nov 6 from Hopkins Intl. to O'Hare Intl., returning Wed, Nov 11, priced at $207 found 21 hours ago
Wed, Nov 4 - Thu, Nov 5
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from Hopkins Intl. to O'Hare Intl., returning Thu, Nov 5, priced at $208 found 1 day ago
Sun, Jul 19 - Tue, Jul 21
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$212 Roundtrip, found 16 hours ago
$212
Roundtrip
found 16 hours ago
Select United flight, departing Sun, Jul 19 from Hopkins Intl. to O'Hare Intl., returning Tue, Jul 21, priced at $212 found 16 hours ago

Frequently asked questions

What route does flight number UA4703 take?
UA4703 is used on multiple routes. Most often, UA4703 flies direct from Denver Intl. Airport (DEN) to MLI. If that's your flight path, you'll be flying for approximately 2 hours and 3 minutes.
What kind of plane is on flight number UA4703?
Chances are you'll be heading off on a Bombardier CRJ if you're flying from DIA airport to MLI, one of several routes used for flight number UA4703.
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 UA4703 flight with Travelocity, please visit our Customer Service Portal.