United Flight 5140 Deals & Information (2025/2026)

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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 $248 and $197 for one-way flights to Houghton County Memorial for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 21 - Tue, Feb 24
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from O'Hare Intl. to Houghton County Memorial, returning Tue, Feb 24, priced at $248 found 2 days ago
Fri, Jan 23 - Sun, Jan 25
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 23 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jan 25, priced at $254 found 5 days ago
Sat, Feb 21 - Tue, Feb 24
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$268 Roundtrip, found 2 days ago
$268
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from O'Hare Intl. to Houghton County Memorial, returning Tue, Feb 24, priced at $268 found 2 days ago
Fri, Jan 23 - Sun, Jan 25
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$275 Roundtrip, found 5 days ago
$275
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 23 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jan 25, priced at $275 found 5 days ago
Sat, Feb 21 - Tue, Feb 24
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$306 Roundtrip, found 2 days ago
$306
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from O'Hare Intl. to Houghton County Memorial, returning Tue, Feb 24, priced at $306 found 2 days ago
Sat, Feb 21 - Tue, Feb 24
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from O'Hare Intl. to Houghton County Memorial, returning Tue, Feb 24, priced at $353 found 2 days ago
Mon, Feb 9 - Fri, Feb 13
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$390 Roundtrip, found 2 hours ago
$390
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Feb 9 from O'Hare Intl. to Houghton County Memorial, returning Fri, Feb 13, priced at $390 found 2 hours ago
Fri, Jan 23 - Sun, Jan 25
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 23 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jan 25, priced at $392 found 5 days ago
Mon, Mar 2 - Wed, Mar 4
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$400 Roundtrip, found 2 hours ago
$400
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Mar 2 from O'Hare Intl. to Houghton County Memorial, returning Wed, Mar 4, priced at $400 found 2 hours ago
Tue, Jan 13 - Wed, Jan 14
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$400 Roundtrip, found 12 hours ago
$400
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jan 13 from O'Hare Intl. to Houghton County Memorial, returning Wed, Jan 14, priced at $400 found 12 hours ago
Sun, Jan 11 - Mon, Jan 12
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$402 Roundtrip, found 12 hours ago
$402
Roundtrip
found 12 hours ago
Select United flight, departing Sun, Jan 11 from O'Hare Intl. to Houghton County Memorial, returning Mon, Jan 12, priced at $402 found 12 hours ago
Sat, Feb 21 - Tue, Feb 24
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$404 Roundtrip, found 2 days ago
$404
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from O'Hare Intl. to Houghton County Memorial, returning Tue, Feb 24, priced at $404 found 2 days ago
Fri, Apr 24 - Sun, Apr 26
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$503 Roundtrip, found 4 days ago
$503
Roundtrip
found 4 days ago
Select United flight, departing Fri, Apr 24 from O'Hare Intl. to Houghton County Memorial, returning Sun, Apr 26, priced at $503 found 4 days ago
Fri, Apr 24 - Sun, Apr 26
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$561 Roundtrip, found 4 days ago
$561
Roundtrip
found 4 days ago
Select United flight, departing Fri, Apr 24 from O'Hare Intl. to Houghton County Memorial, returning Sun, Apr 26, priced at $561 found 4 days ago
Fri, Apr 24 - Sun, Apr 26
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$761 Roundtrip, found 4 days ago
$761
Roundtrip
found 4 days ago
Select United flight, departing Fri, Apr 24 from O'Hare Intl. to Houghton County Memorial, returning Sun, Apr 26, priced at $761 found 4 days ago
Fri, Apr 24 - Sun, Apr 26
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$819 Roundtrip, found 4 days ago
$819
Roundtrip
found 4 days ago
Select United flight, departing Fri, Apr 24 from O'Hare Intl. to Houghton County Memorial, returning Sun, Apr 26, priced at $819 found 4 days ago
Mon, Feb 9 - Fri, Feb 13
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$890 Roundtrip, found 2 hours ago
$890
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Feb 9 from O'Hare Intl. to Houghton County Memorial, returning Fri, Feb 13, priced at $890 found 2 hours ago
Tue, Jan 13 - Wed, Jan 14
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$905 Roundtrip, found 12 hours ago
$905
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jan 13 from O'Hare Intl. to Houghton County Memorial, returning Wed, Jan 14, priced at $905 found 12 hours 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.