United Flight WN5691 Deals & Information (2024/2025)

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United Flight 5691 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $221 and $104 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 11 - Tue, Oct 15
TUS
Tucson Intl.
DEN
Denver Intl.
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 11 from Tucson Intl. to Denver Intl., returning Tue, Oct 15, priced at $221 found 1 day ago
Fri, Oct 11 - Tue, Oct 15
TUS
Tucson Intl.
DEN
Denver Intl.
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 11 from Tucson Intl. to Denver Intl., returning Tue, Oct 15, priced at $234 found 1 day ago
Sat, Sep 14 - Mon, Sep 16
TUS
Tucson Intl.
DEN
Denver Intl.
$235 Roundtrip, found 2 days ago
$235
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 14 from Tucson Intl. to Denver Intl., returning Mon, Sep 16, priced at $235 found 2 days ago
Thu, Oct 3 - Sun, Oct 6
TUS
Tucson Intl.
DEN
Denver Intl.
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 3 from Tucson Intl. to Denver Intl., returning Sun, Oct 6, priced at $243 found 6 days ago
Fri, Apr 4 - Tue, Apr 22
TUS
Tucson Intl.
DEN
Denver Intl.
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select United flight, departing Fri, Apr 4 from Tucson Intl. to Denver Intl., returning Tue, Apr 22, priced at $251 found 3 days ago
Wed, Aug 28 - Tue, Sep 10
TUS
Tucson Intl.
DEN
Denver Intl.
$257 Roundtrip, found 2 days ago
$257
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 28 from Tucson Intl. to Denver Intl., returning Tue, Sep 10, priced at $257 found 2 days ago
Fri, Apr 4 - Tue, Apr 22
TUS
Tucson Intl.
DEN
Denver Intl.
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select United flight, departing Fri, Apr 4 from Tucson Intl. to Denver Intl., returning Tue, Apr 22, priced at $261 found 3 days ago
Fri, Oct 11 - Tue, Oct 15
TUS
Tucson Intl.
DEN
Denver Intl.
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 11 from Tucson Intl. to Denver Intl., returning Tue, Oct 15, priced at $264 found 1 day ago
Fri, Apr 4 - Tue, Apr 22
TUS
Tucson Intl.
DEN
Denver Intl.
$265 Roundtrip, found 3 days ago
$265
Roundtrip
found 3 days ago
Select United flight, departing Fri, Apr 4 from Tucson Intl. to Denver Intl., returning Tue, Apr 22, priced at $265 found 3 days ago
Sat, Sep 14 - Mon, Sep 16
TUS
Tucson Intl.
DEN
Denver Intl.
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 14 from Tucson Intl. to Denver Intl., returning Mon, Sep 16, priced at $267 found 2 days ago

Frequently asked questions

What route does flight number UA5691 take?
Flight number UA5691 takes about 2 hours and 41 minutes to fly non-stop from Denver Intl. Airport (DEN) to SJC. Sure, there’s magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number UA5691?
Get set to hop on board a Bombardier CRJ700 if you’re taking off on flight UA5691. The majority of flights from Denver, CO Airport (DEN-Denver Intl.) to Norman Y. Mineta San Jose Intl. Airport (SJC) use this kind of aircraft.
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 UA5691 flight with Travelocity, please visit our Customer Service Portal.