United Flight 5040 Deals & Information (2026/2027)

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United Flight 5040 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $304 and $124 for one-way flights to Watertown Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 22 - Mon, May 25
DEN
Denver Intl.
ATY
Watertown Regional
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 22 from Denver Intl. to Watertown Regional, returning Mon, May 25, priced at $304 found 5 days ago
Fri, May 22 - Mon, May 25
DEN
Denver Intl.
ATY
Watertown Regional
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 22 from Denver Intl. to Watertown Regional, returning Mon, May 25, priced at $348 found 5 days ago
Wed, May 6 - Sun, May 10
DEN
Denver Intl.
ATY
Watertown Regional
$486 Roundtrip, found 3 days ago
$486
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 6 from Denver Intl. to Watertown Regional, returning Sun, May 10, priced at $486 found 3 days ago
Wed, May 6 - Sun, May 10
DEN
Denver Intl.
ATY
Watertown Regional
$640 Roundtrip, found 3 days ago
$640
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 6 from Denver Intl. to Watertown Regional, returning Sun, May 10, priced at $640 found 3 days ago
Sat, May 9 - Sun, May 10
DEN
Denver Intl.
ATY
Watertown Regional
$662 Roundtrip, found 1 day ago
$662
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 9 from Denver Intl. to Watertown Regional, returning Sun, May 10, priced at $662 found 1 day ago
Sat, May 9 - Sun, May 10
DEN
Denver Intl.
ATY
Watertown Regional
$1,014 Roundtrip, found 1 day ago
$1,014
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 9 from Denver Intl. to Watertown Regional, returning Sun, May 10, priced at $1,014 found 1 day ago

Frequently asked questions

What route does flight number UA5040 take?
UA5040 operates direct from Cape Girardeau Municipal Airport (CGI) to Chicago, IL Airport (ORD-O'Hare Intl.). During this journey, expect to be in the air for about 1 hour and 33 minutes. Book ahead to lock in your preferred seat.
How often is UA5040 on time?
If you're flying on United Airlines flight number UA5040 between Cape Girardeau Regional Airport and Chicago, IL Airport (ORD-O'Hare Intl.), 85% of these services leave on time. On the rare occasion that there is a delay, the wait time is approximately 51 minutes on average. Thanks to the airline's first-rate service, this flight has earned a star rating of 1.75.
What kind of plane is on flight number UA5040?
The Bombardier CRJ is the aircraft that's mostly used for flight UA5040. This flight typically heads off from CGI and arrives at O'Hare Intl. Airport (ORD).
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 UA5040 flight with Travelocity, please visit our Customer Service Portal.