United Flight 5140 Deals & Information (2026/2027)

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United Flight 5140 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $249 and for one-way flights to Houghton County Memorial for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 17 - Sun, Jun 21
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 17 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jun 21, priced at $249 found 4 days ago
Wed, Jun 17 - Sun, Jun 21
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 17 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jun 21, priced at $269 found 4 days ago
Sun, Feb 22 - Tue, Mar 3
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from O'Hare Intl. to Houghton County Memorial, returning Tue, Mar 3, priced at $298 found 1 day ago
Sat, Feb 28 - Tue, Mar 3
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Houghton County Memorial, returning Tue, Mar 3, priced at $302 found 1 day ago
Mon, Feb 23 - Tue, Mar 3
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 23 from O'Hare Intl. to Houghton County Memorial, returning Tue, Mar 3, priced at $307 found 1 day ago
Sun, Feb 22 - Sun, Mar 1
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from O'Hare Intl. to Houghton County Memorial, returning Sun, Mar 1, priced at $319 found 1 day ago
Sat, Feb 28 - Sun, Mar 1
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Houghton County Memorial, returning Sun, Mar 1, priced at $328 found 1 day ago
Mon, Feb 23 - Sun, Mar 1
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 23 from O'Hare Intl. to Houghton County Memorial, returning Sun, Mar 1, priced at $328 found 1 day ago
Sun, Feb 22 - Wed, Feb 25
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$390 Roundtrip, found 1 day ago
$390
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from O'Hare Intl. to Houghton County Memorial, returning Wed, Feb 25, priced at $390 found 1 day ago
Mon, Feb 23 - Wed, Feb 25
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 23 from O'Hare Intl. to Houghton County Memorial, returning Wed, Feb 25, priced at $401 found 1 day ago
Sun, Feb 22 - Mon, Mar 2
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$419 Roundtrip, found 1 day ago
$419
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from O'Hare Intl. to Houghton County Memorial, returning Mon, Mar 2, priced at $419 found 1 day ago
Wed, Jun 17 - Sun, Jun 21
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$421 Roundtrip, found 4 days ago
$421
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 17 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jun 21, priced at $421 found 4 days ago
Sat, Feb 28 - Mon, Mar 2
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Houghton County Memorial, returning Mon, Mar 2, priced at $430 found 1 day ago
Mon, Feb 23 - Mon, Mar 2
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$431 Roundtrip, found 1 day ago
$431
Roundtrip
found 1 day ago
Select United flight, departing Mon, Feb 23 from O'Hare Intl. to Houghton County Memorial, returning Mon, Mar 2, priced at $431 found 1 day ago
Thu, Feb 26 - Tue, Mar 3
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$476 Roundtrip, found 1 day ago
$476
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 26 from O'Hare Intl. to Houghton County Memorial, returning Tue, Mar 3, priced at $476 found 1 day ago
Thu, Jul 2 - Sun, Jul 5
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$478 Roundtrip, found 6 days ago
$478
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 2 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jul 5, priced at $478 found 6 days ago
Thu, Jul 2 - Sun, Jul 5
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$482 Roundtrip, found 6 days ago
$482
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 2 from O'Hare Intl. to Houghton County Memorial, returning Sun, Jul 5, priced at $482 found 6 days ago
Sun, Feb 22 - Sat, Feb 28
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$490 Roundtrip, found 1 day ago
$490
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from O'Hare Intl. to Houghton County Memorial, returning Sat, Feb 28, priced at $490 found 1 day ago
Thu, Feb 26 - Sun, Mar 1
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$497 Roundtrip, found 1 day ago
$497
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 26 from O'Hare Intl. to Houghton County Memorial, returning Sun, Mar 1, priced at $497 found 1 day ago
Fri, Feb 27 - Sat, Feb 28
ORD
O'Hare Intl.
CMX
Houghton County Memorial
$503 Roundtrip, found 1 day ago
$503
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 27 from O'Hare Intl. to Houghton County Memorial, returning Sat, Feb 28, priced at $503 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.