United Flight UA5220 Deals & Information (2025/2026)

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United Flight 5220 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $179 and $204 for one-way flights to Sacramento Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Fri, Jan 9
SFO
San Francisco Intl.
SMF
Sacramento Intl.
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 18 from San Francisco Intl. to Sacramento Intl., returning Fri, Jan 9, priced at $179 found 2 days ago
Thu, Dec 18 - Fri, Jan 9
SFO
San Francisco Intl.
SMF
Sacramento Intl.
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 18 from San Francisco Intl. to Sacramento Intl., returning Fri, Jan 9, priced at $218 found 2 days ago
Thu, Dec 18 - Fri, Jan 9
SFO
San Francisco Intl.
SMF
Sacramento Intl.
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 18 from San Francisco Intl. to Sacramento Intl., returning Fri, Jan 9, priced at $239 found 2 days ago
Thu, Jun 19 - Tue, Jun 24
SFO
San Francisco Intl.
SMF
Sacramento Intl.
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jun 19 from San Francisco Intl. to Sacramento Intl., returning Tue, Jun 24, priced at $249 found 4 days ago
Thu, Dec 18 - Fri, Jan 9
SFO
San Francisco Intl.
SMF
Sacramento Intl.
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 18 from San Francisco Intl. to Sacramento Intl., returning Fri, Jan 9, priced at $278 found 2 days ago

Frequently asked questions

What route does flight number UA5220 take?
UA5220 is used on multiple routes. Typically, UA5220 flies directly from Madison, WI Airport (MSN-Dane County Regional) to Denver, CO Airport (DEN-Denver Intl.). If you've booked a seat on this route, you'll be in the air for roughly 2 hours and 37 minutes.
What kind of plane is on flight number UA5220?
If you've booked a ticket on flight UA5220 from Madison, WI Airport (MSN-Dane County Regional) to Denver Intl. Airport (DEN), you'll likely be heading off on the Bombardier CRJ700. Flight UA5220 serves several routes, but this is the most common 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 UA5220 flight with Travelocity, please visit our Customer Service Portal.