Cheap Flights from Sacramento (SAC) to Denver (DEN)

Frequently Asked Questions

• What are the cheapest flights from Sacramento to Denver (SAC-DEN)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$76 on Cheapest nonstop routes (e.g. SMF to DEN on Sat, May 9), while Frontier Airlines offers Cheapest nonstop round-trips from US$130 departing on Fri, Apr 17 and returning on Sun, Apr 19.

• Which airlines offer direct flights from Sacramento to Denver?

  At the moment, you can catch a nonstop flight from Sacramento to Denver with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Sacramento to Denver?

  It takes about 3 hours 11 minutes to fly from Sacramento to Denver.

• When is the best time to book flights from Sacramento to Denver?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sacramento to Denver is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Sacramento to Denver?

  To find best deals on flights from Sacramento to Denver, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, May 9, with one-way flights priced at just US$76.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Denver travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Sacramento (SAC) to Denver (DEN) the cheapest?

  The cheapest months to fly from Sacramento to Denver is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Sacramento to Denver on?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Sacramento to Denver on April 23, 2026 with Frontier Airlines, with prices starting at US$94.

• Which airports can I fly to for Denver from Sacramento?

  You can land at any one of the following hubs in Denver, with Sacramento International Airport to Denver International Airport (SMF-DEN) is by far the most common option on this route: Rocky Mountain Metropolitan Airport (BJC) Denver International Airport (DEN).

• Is there any time difference between Sacramento and Denver?

  The time difference between Denver and Sacramento is 1h.

• How do I change or cancel my ticket from Sacramento to Denver?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.