United Flight 5140 Deals & Information (2026/2027)

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United Flight 5140 Route Deals From $197

The cheapest prices found with in the last 7 days for return flights were $254 and $197 for one-way flights to Houghton County Memorial for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 15 - Fri, May 22
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select United flight, departing Fri, May 15 from O'Hare Intl. to Houghton County Memorial, returning Fri, May 22, priced at $254 found 4 days ago
Sat, May 9 - Sat, May 16
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 9 from O'Hare Intl. to Houghton County Memorial, returning Sat, May 16, priced at $254 found 4 days ago
Fri, May 15 - Fri, May 22
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$274 Roundtrip, found 4 days ago
$274
Roundtrip
found 4 days ago
Select United flight, departing Fri, May 15 from O'Hare Intl. to Houghton County Memorial, returning Fri, May 22, priced at $274 found 4 days ago
Fri, Oct 2 - Sun, Oct 4
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 2 from O'Hare Intl. to Houghton County Memorial, returning Sun, Oct 4, priced at $344 found 5 days ago
Sat, May 9 - Sat, May 16
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$352 Roundtrip, found 4 days ago
$352
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 9 from O'Hare Intl. to Houghton County Memorial, returning Sat, May 16, priced at $352 found 4 days ago
Fri, Oct 2 - Sun, Oct 4
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$434 Roundtrip, found 5 days ago
$434
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 2 from O'Hare Intl. to Houghton County Memorial, returning Sun, Oct 4, priced at $434 found 5 days ago
Fri, Oct 2 - Sun, Oct 4
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$510 Roundtrip, found 5 days ago
$510
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 2 from O'Hare Intl. to Houghton County Memorial, returning Sun, Oct 4, priced at $510 found 5 days ago
Tue, May 12 - Tue, May 19
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$655 Roundtrip, found 4 days ago
$655
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 12 from O'Hare Intl. to Houghton County Memorial, returning Tue, May 19, priced at $655 found 4 days ago
Fri, May 15 - Fri, May 22
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$672 Roundtrip, found 4 days ago
$672
Roundtrip
found 4 days ago
Select United flight, departing Fri, May 15 from O'Hare Intl. to Houghton County Memorial, returning Fri, May 22, priced at $672 found 4 days ago
Fri, Oct 2 - Sun, Oct 4
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$692 Roundtrip, found 5 days ago
$692
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 2 from O'Hare Intl. to Houghton County Memorial, returning Sun, Oct 4, priced at $692 found 5 days 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.