United Flight 373 Deals & Information (2024/2025)

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 373 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $217 and $109 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 16 - Tue, Jan 21
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 16 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Jan 21, priced at $217 found 6 days ago
Thu, Jan 16 - Tue, Jan 21
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 16 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Jan 21, priced at $219 found 6 days ago
Thu, Jan 16 - Tue, Jan 21
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 16 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Jan 21, priced at $221 found 6 days ago
Thu, Jan 16 - Tue, Jan 21
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$230 Roundtrip, found 6 days ago
$230
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 16 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Jan 21, priced at $230 found 6 days ago
Wed, Jan 15 - Mon, Jan 20
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 15 from Daniel K. Inouye Intl. to San Francisco Intl., returning Mon, Jan 20, priced at $241 found 1 day ago
Wed, Dec 25 - Tue, Dec 31
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$246 Roundtrip, found 2 hours ago
$246
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 25 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Dec 31, priced at $246 found 2 hours ago
Wed, Dec 25 - Wed, Jan 1
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 25 from Daniel K. Inouye Intl. to San Francisco Intl., returning Wed, Jan 1, priced at $248 found 1 day ago
Wed, Dec 25 - Tue, Dec 31
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$250 Roundtrip, found 2 hours ago
$250
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 25 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Dec 31, priced at $250 found 2 hours ago
Wed, Jan 15 - Mon, Jan 20
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 15 from Daniel K. Inouye Intl. to San Francisco Intl., returning Mon, Jan 20, priced at $254 found 1 day ago
Wed, Dec 25 - Tue, Dec 31
HNL
Daniel K. Inouye Intl.
SFO
San Francisco Intl.
$256 Roundtrip, found 2 hours ago
$256
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 25 from Daniel K. Inouye Intl. to San Francisco Intl., returning Tue, Dec 31, priced at $256 found 2 hours ago

Frequently asked questions

What route does flight number UA373 take?
UA373 operates between DIA airport and McCarran Intl. Airport (LAS) and flies direct. This journey takes 1 hour and 56 minutes.
How often is UA373 on time?
United Airlines flight number UA373 from DIA airport to McCarran Intl. Airport (LAS) runs on schedule 91% of the time — so you can be confident you’ll reach your destination ASAP. If this flight is delayed, the average wait is roughly 11 minutes. This route has a star rating of 4.7.
What kind of plane is on flight number UA373?
Expect to jump on board a Boeing 737-900 if you’re booked on flight UA373. Almost all services from DIA airport to McCarran Airport use this model 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 UA373 flight with Travelocity, please visit our Customer Service Portal.