United Flight 5140 Deals & Information (2025/2026)

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United Flight 5140 Route Deals From $196

The cheapest prices found with in the last 7 days for return flights were $248 and $196 for one-way flights to Houghton County Memorial for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from O'Hare Intl. to Houghton County Memorial, returning Wed, Dec 31, priced at $248 found 1 day ago
Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from O'Hare Intl. to Houghton County Memorial, returning Wed, Dec 31, priced at $268 found 1 day ago
Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from O'Hare Intl. to Houghton County Memorial, returning Wed, Dec 31, priced at $298 found 1 day ago
Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from O'Hare Intl. to Houghton County Memorial, returning Wed, Dec 31, priced at $384 found 1 day ago
Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from O'Hare Intl. to Houghton County Memorial, returning Wed, Dec 31, priced at $434 found 1 day ago
Wed, Dec 24 - Wed, Dec 31
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$890 Roundtrip, found 1 day ago
$890
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from O'Hare Intl. to Houghton County Memorial, returning Wed, Dec 31, priced at $890 found 1 day ago

Frequently asked questions

What route does flight number UA5140 take?
UA5140 operates from O'Hare Intl. Airport (ORD) to Houghton County Memorial Airport and flies direct. This trip usually takes 1 hour and 22 minutes.
What terminal does UA5140 fly out of?
You'll likely be climbing aboard the plane at Terminal 2 if you're traveling on flight number UA5140 direct from O'Hare Airport to CMX.
What kind of plane is on flight number UA5140?
You'll probably find yourself on the Bombardier CRJ if your flight number is UA5140. Generally, this flight jets off from ORD and arrives at Houghton County Memorial Airport (CMX).
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 UA5140 flight with Travelocity, please visit our Customer Service Portal.