Cheap Flights from Sacramento International to Denver

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Flight deals from Sacramento International Airport to Denver

Looking for a cheap last-minute deal or the best return flight from Sacramento International Airport to Denver? If you want to travel next month, return fares start from ر.ق.‏ 321. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sacramento International to Denver

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

Direct flights from Sacramento International to Denver

Alternative Sacramento International to Denver routes

Looking for the cheapest, fastest or easiest route from Sacramento International to Denver? You could fly into the following airports instead.

Sacramento to Denver: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 175
Cheapest month to flyApril
Average flight time2 hrs, 23 mins
Most popular airlineSouthwest Airlines
Average flights per week133

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

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Sacramento International to Denver is ر.ق.‏ 321. 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 International to Denver.
Southwest Airlines, United and Air Canada fly direct from Sacramento International to Denver.
As of March 2026, there are 133 flights per week flying from Sacramento International to Denver.
The cheapest month to fly from Sacramento International to Denver is usually April.
If you're flying from Sacramento International Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from ر.ق.‏ 321.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sacramento International Airport to Denver on Friday, 24 April 2026.
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 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.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Frontier Airlines offers the cheapest flight tickets to Denver.

Travelling from Sacramento International Airport (SMF) to Denver: what you need to know

  • The average length of a direct flight from Sacramento International Airport to Denver is 2 hours 30 minutes.

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

  • Sacramento International Airport (SMF) to Denver International Airport (DEN) is the most traveled route, with 62 weekly departures to pick from. If you prefer a later start to the day, the last flight from SMF to DEN is with Southwest Airlines at 20:55. Opt for the first departure with Southwest Airlines at 05:00 if you want to get on your way earlier.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your SMF to Denver flight.

  • If you're heading away during a major holiday or another peak period, give yourself more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

  • Start your trip at SMF and travel straight to Denver International Airport (DEN). That's where you can expect to land when searching for Sacramento International Airport to Denver tickets.

  • Well-known carriers that operate direct flights from Sacramento International Airport to Denver include:

  • SMF is about 14 kilometres from central Sacramento. If you're catching a cab, ride-sharing or driving from the centre, it'll take 15 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be around 25 minutes.

  • Need a place to stay before your flight from Sacramento International Airport to Denver? Consider Not Here do not Book. Enjoy a good night's rest here before making your way to SMF.

  • 82.15% of flights leaving Sacramento International Airport land at their destination on time. Given its strong on-time performance, you're unlikely to face delays when flying out of SMF.

  • SMF's address is 6900 Airport Boulevard.

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

  • The lowest price we've found for a one-way Sacramento International Airport to Denver flight is ر.ق.‏ 175. The cheapest price for a return flight is ر.ق.‏ 321. Bear in mind fares can change due to demand at the time of booking.

  • To pick up cheap flights from SMF to Denver, book your journey one month before your planned departure.

  • May is the best month for nabbing an incredible deal on Sacramento International Airport to Denver tickets. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Picking up a cheap flight from SMF to Denver is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a deal gets even better.

  • Choose your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Sacramento International Airport to Denver by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) is around 40 kilometres from central Denver. If you're grabbing a cab or a ride-share, the drive will take roughly 35 minutes.

  • If you're travelling on public transport, expect a journey time of about 1 hour 30 minutes.

  • Consider checking in to Baymont by Wyndham Denver International Airport after touching down from your flight from Sacramento International Airport to Denver. It's a quick drive from DEN and a comfortable option if you'd like to rest shortly after arriving.

  • Pick up a Denver International Airport rental car and explore Denver and beyond with your own set of wheels. Routes Car Rentals, Dollar and Budget are top providers you can book with here.

  • Secure the lowest price by reserving your vehicle from Denver International Airport around one week ahead of your flight from SMF to Denver.

  • DEN is located at 8500 Pena Boulevard.

Best time to go to Denver

  • Carefully consider your travel dates before booking your flight from Sacramento International Airport to Denver. The city buzzes in peak season, but hotel prices are usually higher and major attractions can be busy. Plan your trip to Denver in the off-season if you prefer a more relaxed vibe.

  • Before locking in your Sacramento International Airport to Denver flight ticket, think about the weather you're most comfortable in. July is the warmest month in Denver, with temperatures ranging from 14ºC to 32ºC.

  • January sees average temperatures of between -9ºC and 7ºC. Search for a cheap ticket from SMF to Denver around that time if you'd rather travel in cooler conditions.

More about Denver

Explore more of United States

  • You've seen Denver, now it's time to discover more of United States. Journey around 105 kilometres south to Colorado Springs to check off its top attractions. From US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters to Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA), you'll have a packed itinerary ahead.

  • If you're ready to explore another major stop in United States, head for Pueblo, roughly 161 kilometres south of Denver. Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo are the start of reasons to visit.

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