$99 Cheap United flights Denver (DEN) to Sacramento (SMF)

View $99 flight on Fri, Oct 31, 2025Opens in a new window

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$99 Cheap United flights Denver (DEN) to Sacramento (SMF)

Prices were available within the past 7 days and start at $99 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep 8 - Sun, Sep 14
DEN
Denver
SMF
Sacramento
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Sep 8 from Denver to Sacramento, returning Sun, Sep 14, priced at $184 found 1 hour ago
United
Fri, Oct 24 - Sun, Oct 26
DEN
Denver
SMF
Sacramento
$193 Roundtrip, found 1 hour ago
$193
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 24 from Denver to Sacramento, returning Sun, Oct 26, priced at $193 found 1 hour ago
United
Mon, Aug 18 - Sun, Aug 24
DEN
Denver
SMF
Sacramento
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 18 from Denver to Sacramento, returning Sun, Aug 24, priced at $194 found 1 hour ago
United
Thu, Sep 18 - Mon, Sep 22
DEN
Denver
SMF
Sacramento
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Thu, Sep 18 from Denver to Sacramento, returning Mon, Sep 22, priced at $197 just found
United
Thu, Sep 18 - Mon, Sep 22
DEN
Denver
SMF
Sacramento
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Thu, Sep 18 from Denver to Sacramento, returning Mon, Sep 22, priced at $197 just found
Flights from Denver (DEN) to Sacramento (SMF)
Origin airport
Denver Intl.
Destination airport
Sacramento Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
907 mi
Average flight time
1 hour 29 mins

Frequently asked questions

How much is a United Airlines flight from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF)?
Scoring cheap one-way United Airlines flights from DEN to SMF from $99 on Expedia is simple --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $184 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to SMF with United Airlines?
Browse for one-way or round-trip flights to Sacramento in January or February. You could find lower fares with United Airlines during these off-peak months.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF) with United Airlines?
Search for affordable United Airlines flights from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF) one to three months ahead of your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF)?
Take off on one of United Airlines's 29 weekly direct flights from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF). To view available options, enter your origin, destination and dates and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from DEN to SMF with United Airlines?
From takeoff to touchdown, a nonstop United Airlines flight from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF) takes approximately 2h 42m.
Which day of the week has the most United Airlines flights from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF)?
United Airlines has the most flights from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF) on Saturday. With up to 5 daily departures, you'll get the most flexibility on this day.
What is the earliest United Airlines flight from DEN to SMF?
The earliest United Airlines flight from DEN to SMF takes off at 7:50AM UTC-7, touching down at 9:34AM UTC-8. If you want to head off later in the day, the last United Airlines flight leaves DEN at 9:05PM UTC-7 and touches down at SMF at 10:46PM UTC-8. Flying before noon is often a good option as morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Sacramento?
United Airlines flights from Denver Intl. Airport (DEN) to Sacramento land at Sacramento Intl. Airport (SMF). This is the main gateway to this destination.
Why fly with United Airlines from DEN to SMF?
Travel from DEN to SMF with United Airlines and enjoy a range of benefits starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you can also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF)?
For the Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF) route, United Airlines typically operates Airbus A320 and Boeing 737-900 planes. Keep in mind that last-minute changes are possible for operational demands, meaning your flight may be on a different aircraft.
Can I change or cancel my United Airlines flight from Denver Intl. Airport (DEN) to Sacramento Intl. Airport (SMF)?
Changes are often free within 24 hours of booking, but your airline may charge a fee after that. For more information about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without additional costs, apply the "Changes included" or "No cancel fee" filter when organizing your next getaway.

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