United Flight F9450 Deals & Information (2024/2025)

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United Flight 450 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $240 and $119 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 18 - Wed, Feb 19
SRQ
Sarasota-Bradenton Intl.
ORD
O'Hare Intl.
$240 Roundtrip, found 5 hours ago
$240
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Feb 18 from Sarasota-Bradenton Intl. to O'Hare Intl., returning Wed, Feb 19, priced at $240 found 5 hours ago
Tue, Feb 18 - Wed, Feb 19
SRQ
Sarasota-Bradenton Intl.
ORD
O'Hare Intl.
$306 Roundtrip, found 5 hours ago
$306
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Feb 18 from Sarasota-Bradenton Intl. to O'Hare Intl., returning Wed, Feb 19, priced at $306 found 5 hours ago

Frequently asked questions

What route does flight number UA450 take?
UA450 serves multiple routes, but the most common is between San Francisco Airport and Denver Intl. Airport (DEN). If your flight is direct, you’ll disembark the plane in 2 hours and 29 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What terminal does UA450 fly out of?
You’ll probably board the aircraft from Terminal 3 if you’re beginning your journey at San Francisco Airport. UA450 serves several routes, but the direct flight between San Francisco Airport and Denver, CO Airport (DEN-Denver Intl.) is the most popular.
What kind of plane is on flight number UA450?
If you’re on flight UA450 from San Francisco Intl. Airport (SFO) to DEN, there’s an excellent chance you’ll be traveling on the Boeing 737-800. Flight UA450 serves a number of different routes, but this is the most popular one.
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 UA450 flight with Travelocity, please visit our Customer Service Portal.