Cheap Flights from Portland (PDX) to Spearfish (SPF)

Popular airlines from Portland International Airport (PDX) to Spearfish, SD (SPF-Black Hills)

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills) cost?
Get a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills) 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 Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills)?
is the least expensive month to fly from PDX to SPF. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from PDX to SPF. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills)?
Direct flights from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to SPF?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills)?
To arrive at Spearfish, SD (SPF-Black Hills) without delays, book a flight that leaves from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills) last-minute?
Last-minute bookings from PDX to SPF are generally more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a PDX to SPF flight and hotel package?
Compared with arranging flights and hotels separately, booking a PDX to SPF flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Spearfish, SD (SPF-Black Hills)?
It's usually possible to reschedule or cancel your PDX to SPF flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Black Hills
Distance
919 mi

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Portland to Spearfish Flights

The cheapest times to fly from Portland to Spearfish

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 Portland to Spearfish are during the month of . You can find some of the cheapest flights from Portland to Spearfish with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Spearfish

Sunday is one of the best days to book for cheap flights from Portland to Spearfish: 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 Portland to Spearfish

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 Portland to Spearfish 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 Portland to Spearfish 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 Portland to Spearfish 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.

 

Portland to Spearfish Flights

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*Available to One Key members.