United Flight UA5673 Deals & Information (2025/2026)

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United Flight 5673 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $194 and $119 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 12 - Sun, Sep 21
TYS
McGhee Tyson
DEN
Denver Intl.
$194 Roundtrip, found 21 hours ago
$194
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Sep 12 from McGhee Tyson to Denver Intl., returning Sun, Sep 21, priced at $194 found 21 hours ago
Fri, Aug 15 - Sun, Aug 17
TYS
McGhee Tyson
DEN
Denver Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 15 from McGhee Tyson to Denver Intl., returning Sun, Aug 17, priced at $197 found 2 days ago
Fri, Nov 7 - Sun, Nov 9
TYS
McGhee Tyson
DEN
Denver Intl.
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Nov 7 from McGhee Tyson to Denver Intl., returning Sun, Nov 9, priced at $199 found 1 hour ago
Fri, Aug 15 - Sun, Aug 17
TYS
McGhee Tyson
DEN
Denver Intl.
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 15 from McGhee Tyson to Denver Intl., returning Sun, Aug 17, priced at $228 found 2 days ago
Fri, Sep 12 - Sun, Sep 21
TYS
McGhee Tyson
DEN
Denver Intl.
$234 Roundtrip, found 21 hours ago
$234
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Sep 12 from McGhee Tyson to Denver Intl., returning Sun, Sep 21, priced at $234 found 21 hours ago

Frequently asked questions

What route does flight number UA5673 take?
UA5673 takes about 2 hours and 28 minutes to fly straight from Missoula Intl. Airport to San Francisco Airport. Sure, there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number UA5673?
The route for flight number UA5673 is generally MSO to San Francisco, CA Airport (SFO-San Francisco Intl.), and the Bombardier CRJ is the type of plane you'll probably be jetting off with.
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 UA5673 flight with Travelocity, please visit our Customer Service Portal.