Cheap Flights from Sacramento to Denver International

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Flight deals from Sacramento to Denver International

Looking for a cheap last-minute deal or the best return flight from Sacramento to Denver International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sacramento to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sacramento to Denver International flights are currently cheapest in July.

Direct flights from Sacramento to Denver International

Sacramento to Denver International: Alternative routes

Compare routes from Sacramento to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Sacramento to Denver: Flight information

The things to know before you go.
Cheapest flight found75 €
Cheapest month to flyJuly
Average flight time2 hrs, 24 mins
Most popular airlineSouthwest Airlines
Average flights per week135

Finding cheap flights from Sacramento to Denver International: Frequently asked questions

The best price we found for a return flight from Sacramento to Denver International is 75 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 23 minutes is the average flight time from Sacramento to Denver International.
Southwest Airlines, United and Air Canada fly direct from Sacramento to Denver International.
As of July 2025, there are 135 flights per week flying from Sacramento to Denver International.
The cheapest month to fly from Sacramento to Denver International is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sacramento to Denver International Airport on Sunday, 20 July 2025.
Yes – the average flight time is 2 hours and 23 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Denver International is Allegiant Air .

Flying from Sacramento to Denver International Airport (DEN): What you need to know

  • Your next great adventure starts at one of Sacramento's main airports, Sacramento International Airport (SMF) or Stockton Airport (SCK). Explore your options for booking a flight from Sacramento to Denver International Airport (DEN) jetting off from either of these.

  • Around 2 hours 20 minutes is how long you can expect to be in the air on a direct Sacramento to Denver International Airport flight.

  • Denver is one hour ahead of Sacramento. Denver International Airport is located in Denver, which is in the UTC-6 timezone.

  • The busiest route is from Sacramento International Airport (SMF) to Denver International Airport (DEN), with 62 direct weekly services. If you're ready to head out sooner, the earliest flight from SMF to DEN is the 5am Southwest Airlines option. If a later flight fits your day better, the final departure is at 8:55pm with Southwest Airlines.

  • Your flight from Sacramento to DEN won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • During high season, expect extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Sacramento

Sacramento International Airport (SMF)

  • Fly without interruptions from Sacramento International Airport (SMF). Direct flights from Sacramento to Denver International Airport (DEN) operate from here.

  • Leading carriers that offer direct flights from Sacramento to Denver International Airport leaving from SMF include:

  • The top choice among passengers flying between SMF and DEN is United Airlines.

  • The carrier with the most consistent on-time arrivals rate on this route is United Airlines.

  • Located around 19 kilometres from central Sacramento, SMF can be reached in about 15 minutes by car (depending on traffic). The journey on public transport is roughly 25 minutes.

  • Spending the night in a hotel can take the hassle out of arriving at the airport on time. If you need somewhere to stay before your flight from Sacramento to Denver International Airport, consider Holiday Inn Express & Suites Sacramento Airport Natomas. It's an easy drive from Sacramento International Airport.

  • Sacramento International Airport has an excellent on-time record, reducing your chances of a delayed flight. Departures from SMF arrive at their destination as scheduled 82.15% of the time.

  • You'll find SMF at 6900 Airport Boulevard.

Stockton Airport (SCK)

  • Consider starting your trip from Stockton Airport (SCK). You can book a direct Sacramento to Denver International Airport (DEN) plane ticket from this hub.

  • Catch your direct flight from Sacramento to DEN with Allegiant Air. This is one of the leading carriers that operates this route out of SCK.

  • Allegiant Air is the most popular choice for travellers flying from SCK to DEN.

  • With public transport, you can travel from central Sacramento to SCK in around 3 hours 20 minutes. The airport is roughly 88 kilometres away, and making the trip by car takes approximately 55 minutes.

  • Start your trip early by spending a night near Stockton Airport before your Sacramento to DEN flight. Top stays include Holiday Inn Express Stockton Southeast and Hampton Inn by Hilton Stockton.

  • When it comes to flight punctuality, Stockton Airport has an on-time arrival rate of 55.67%.

  • You'll find SCK at 5000 South Airport Way, Room 202.

About Denver International Airport (DEN)

  • Consider checking in to Baymont by Wyndham Denver International Airport after your flight from Sacramento to Denver International Airport. It's a short drive from DEN and a good option if you're eager to relax as soon as possible.

  • Follow your own route with a Denver International Airport rental car. Pick up your wheels from Routes Car Rentals, Dollar or Budget and venture far and wide through Denver and beyond.

  • For the best deal, book your vehicle around one week in advance of your Sacramento to Denver International Airport flight.

  • The street address for DEN is 8500 Pena Boulevard.

Getting from Denver International Airport (DEN) to central Denver

  • The centre of Denver is roughly 31 kilometres from Denver International Airport. Journey times by cab or car hire will vary based on time of day, so do some research ahead of your trip.

  • It'll take around 1 hour 30 minutes if you're travelling by public transport.

How to find the cheapest flights from Sacramento to Denver International Airport (DEN)

  • The lowest price we've found for a one-way ticket from Sacramento to Denver International Airport is 35 €. For a return flight on this route, the best price is 75 €. Depending on when and how early you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from Sacramento to DEN if you book early. Airlines often have some amazing early bird discounts.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll give you the cheapest price across every month when searching for your Sacramento to Denver International Airport ticket.

  • Snapping up a cheap plane ticket from Sacramento to DEN is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when prices go down.

  • Nail down a great price on a flight from Sacramento to Denver International Airport with the help of the filters. Pick your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Sacramento to Denver International Airport (DEN)

  • It's time to figure out when to book your flight from Sacramento to Denver International Airport (DEN). July is the most popular month to visit Denver. If crowds aren't your thing, head there in April.

  • When booking your Sacramento to DEN plane ticket, consider the type of weather you enjoy. July is the warmest month in Denver, with temperatures ranging from 14ºC (57ºF) to 32ºC (90ºF).

  • Look for cheap tickets from Sacramento to Denver International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 7ºC (45ºF).

More about Denver

  • Start your Denver trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Sacramento to Denver International Airport, check out our range of accommodation options including:

  • You'll find loads of terrific things to do in Denver when you're ready to get out and sightsee. Start exploring at Denver Art Museum followed by Meow Wolf Denver | Convergence Station and Ballpark.

Explore more of the United States

  • You've visited Denver, now it's time to discover more of the United States. Journey around 113 kilometres south to Colorado Springs to check off its top sights. From Garden of the Gods to Pikes Peak Region Attractions and Red Rock Canyon, you'll have a full itinerary ahead.

  • If you're looking to explore another major stop in the United States, consider Pueblo, about 177 kilometres south of Denver. Cathedral of the Sacred Heart, Rosemount Museum and Minnequa Lake Park are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.