United Flight AC453 Deals & Information (2025/2026)

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United Flight 453 Route Deals From $611

The cheapest prices found with in the last 7 days for return flights were $326 and $611 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 19 - Mon, Aug 25
DEN
Denver Intl.
YVR
Vancouver Intl.
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 19 from Denver Intl. to Vancouver Intl., returning Mon, Aug 25, priced at $326 found 1 day ago
Thu, Aug 14 - Fri, Aug 22
DEN
Denver Intl.
YVR
Vancouver Intl.
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 14 from Denver Intl. to Vancouver Intl., returning Fri, Aug 22, priced at $351 found 2 days ago
Tue, Aug 5 - Fri, Aug 8
DEN
Denver Intl.
YVR
Vancouver Intl.
$382 Roundtrip, found 7 hours ago
$382
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Aug 5 from Denver Intl. to Vancouver Intl., returning Fri, Aug 8, priced at $382 found 7 hours ago

Frequently asked questions

What route does flight number UA453 take?
UA453 serves multiple routes, but the most common is between Newark Airport and MCO. If on a direct flight, you'll arrive in approximately 2 hours and 48 minutes. Multi-stop flights can also travel under the same number, as can flights on other routes.
What terminal does UA453 fly out of?
You'll most likely board the aircraft from Terminal C if you're setting off from EWR. Flight number UA453 serves a number of routes, but the direct flight between Liberty Intl. Airport (EWR) and Orlando, FL Airport (MCO-Orlando Intl.) is the most frequently traveled.
What kind of plane is on flight number UA453?
UA453 is a flight number that serves several routes. If you've booked a seat on the most popular route, Newark, NJ Airport (EWR-Liberty Intl.) to MCO, you'll probably be hopping on board a Boeing 737-800.
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 UA453 flight with Travelocity, please visit our Customer Service Portal.