Cheap Flights from Spearfish (SPF) to Denver (DEN)

Popular airlines from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)

Frequently asked questions

How much does a flight from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN) cost?
Secure a cheap one-way flight or cheap return flight from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)?
is the least expensive month to fly from SPF to DEN. Traveling during an off-peak travel window is often the key to better flight prices.
Which airlines fly direct from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)?
While Spearfish, SD (SPF-Black Hills) doesn't offer any direct flights to Denver Intl. Airport (DEN), other airports have nonstop routes. Departing from Rapid City Regional Airport (RAP) will get you to Denver without any detours.
What is the cheapest airline that flies from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SPF to DEN. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)?
Nonstop flights from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SPF to DEN?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)?
To avoid potential delays on the Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN) last-minute?
Last-minute fares from SPF to DEN are typically more expensive. To secure the best prices, start searching for flights early. That being said, if you're flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a SPF to DEN flight and hotel package?
Opting for a SPF to DEN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spearfish, SD (SPF-Black Hills) to Denver Intl. Airport (DEN)?
You can usually reschedule or cancel your SPF to DEN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Black Hills
Destination airport
Denver Intl.
Distance
323 mi

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Spearfish to Denver Flights

The cheapest times to fly from Spearfish to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spearfish to Denver are during the month of . You can find some of the cheapest flights from Spearfish to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spearfish to Denver

Sunday is one of the best days to book for cheap flights from Spearfish to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spearfish to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spearfish to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spearfish to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spearfish to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spearfish to Denver Flights

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*Available to One Key members.