United Flight AA4554 Deals & Information (2025/2026)

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United Flight 4554 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were and $204 for one-way flights to Austin Straubel Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA4554 take?
UA4554 is used on multiple routes. Most commonly, UA4554 flies direct from Portland, ME Airport (PWM-Portland Intl. Jetport) to Cincinnati - Northern Kentucky Intl. Airport (CVG). If you have a ticket on this route, you'll be up above the clouds for approximately 2 hours and 34 minutes.
What kind of plane is on flight number UA4554?
Chances are you'll be setting off on a Canadair (Bombardier) Regional Jet 550 if you've booked a fare from PWM to Cincinnati, OH Airport (CVG-Cincinnati - Northern Kentucky Intl.), a common route for flight number UA4554.
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 UA4554 flight with Travelocity, please visit our Customer Service Portal.