United Flight 545 Deals & Information (2026/2027)

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United Flight 545 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $237 and $119 for one-way flights to Kansas City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 1 - Thu, Dec 3
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Select United flight, departing Tue, Dec 1 from O'Hare Intl. to Kansas City Intl., returning Thu, Dec 3, priced at $237 found 4 days ago
Thu, Oct 22 - Sat, Oct 24
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from O'Hare Intl. to Kansas City Intl., returning Sat, Oct 24, priced at $241 found 2 days ago
Tue, Oct 20 - Wed, Oct 21
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 20 from O'Hare Intl. to Kansas City Intl., returning Wed, Oct 21, priced at $251 found 3 days ago
Fri, Oct 30 - Sat, Oct 31
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 30 from O'Hare Intl. to Kansas City Intl., returning Sat, Oct 31, priced at $266 found 2 days ago
Tue, Oct 20 - Wed, Oct 21
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 20 from O'Hare Intl. to Kansas City Intl., returning Wed, Oct 21, priced at $278 found 3 days ago
Thu, Oct 22 - Sat, Oct 24
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$284 Roundtrip, found 2 days ago
$284
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from O'Hare Intl. to Kansas City Intl., returning Sat, Oct 24, priced at $284 found 2 days ago
Tue, Oct 27 - Sat, Oct 31
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 27 from O'Hare Intl. to Kansas City Intl., returning Sat, Oct 31, priced at $287 found 3 days ago
Thu, Nov 5 - Fri, Nov 6
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$291 Roundtrip, found 4 days ago
$291
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 5 from O'Hare Intl. to Kansas City Intl., returning Fri, Nov 6, priced at $291 found 4 days ago
Tue, Oct 20 - Wed, Oct 21
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 20 from O'Hare Intl. to Kansas City Intl., returning Wed, Oct 21, priced at $300 found 3 days ago
Tue, Feb 9 - Wed, Feb 10
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$359 Roundtrip, found 7 hours ago
$359
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Feb 9 from O'Hare Intl. to Kansas City Intl., returning Wed, Feb 10, priced at $359 found 7 hours ago
Mon, Dec 28 - Wed, Dec 30
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$379 Roundtrip, found 4 hours ago
$379
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Dec 28 from O'Hare Intl. to Kansas City Intl., returning Wed, Dec 30, priced at $379 found 4 hours ago
Fri, Nov 6 - Sun, Nov 8
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$399 Roundtrip, found 1 hour ago
$399
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Nov 6 from O'Hare Intl. to Kansas City Intl., returning Sun, Nov 8, priced at $399 found 1 hour ago
Fri, Nov 6 - Sun, Nov 8
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$405 Roundtrip, found 1 hour ago
$405
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Nov 6 from O'Hare Intl. to Kansas City Intl., returning Sun, Nov 8, priced at $405 found 1 hour ago
Fri, Nov 6 - Sun, Nov 8
ORD
O'Hare Intl.
MCI
Kansas City Intl.
$437 Roundtrip, found 1 hour ago
$437
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Nov 6 from O'Hare Intl. to Kansas City Intl., returning Sun, Nov 8, priced at $437 found 1 hour ago

Frequently asked questions

What route does flight number UA545 take?
UA545 takes a number of routes. The most frequently flown is O'Hare Intl. Airport (ORD) to JAX, which is a direct flight. This service usually takes 2 hours and 23 minutes. However, there may be other flights with the same number that have one or more stops.
What terminal does UA545 fly out of?
If you're heading off from Chicago, IL Airport (ORD-O'Hare Intl.), you'll most likely board the aircraft from Terminal 1. The most frequented route for flight number UA545 is Chicago, IL Airport (ORD-O'Hare Intl.) to Jacksonville Intl. Airport (JAX), which is a direct flight.
What kind of plane is on flight number UA545?
UA545 is a flight number that's used on many routes. If you've booked a ticket on the busiest route, O'Hare Airport to Jacksonville, FL Airport (JAX-Jacksonville Intl.), chances are you'll be climbing on board an Airbus A319.
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 UA545 flight with Travelocity, please visit our Customer Service Portal.