Cheap flights from Sioux Falls to Portland

Compare Sioux Falls to Portland flight deals

Find the cheapest month or even day of the year to fly to Portland

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Flight deals from Sioux Falls Airport to Portland Airport

Looking for a cheap last-minute deal or the best return flight from Sioux Falls Airport to Portland Airport? If you want to travel next month, return fares start from $243. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sioux Falls to Portland

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

Sioux Falls to Portland: Alternative routes

Compare routes from Sioux Falls to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Sioux Falls to Portland: Flight information

The things to know before you go.
Cheapest flight found$174
Cheapest month to flyApril

Finding cheap flights from Sioux Falls to Portland: Frequently asked questions

The best price we found for a return flight from Sioux Falls to Portland is $243. 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.
Currently, there are no airlines that fly direct from Sioux Falls to Portland. But we found flights with one or more stops from $243.
As of March 2026, there are no flights flying from Sioux Falls to Portland.
The cheapest month to fly from Sioux Falls to Portland is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to Portland Airport on Friday, 17 April 2026.
No airlines currently offer direct flights between Sioux Falls Airport and Portland Airport. Most routes have one or more stops.
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 Portland 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 Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Portland.

Travelling from Joe Foss Field Airport (FSD) to Portland International Airport (PDX): what you need to know

  • Portland is two hours behind Sioux Falls and is in the UTC-7 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport on time to catch your FSD to PDX flight.

  • Be prepared for longer lines in popular months such as January. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

  • If you want to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from Joe Foss Field Airport to Portland International Airport. These are the most popular stopovers between FSD and PDX:

    • Denver International Airport

    • Minneapolis-St. Paul International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from Joe Foss Field Airport (FSD) to Portland International Airport (PDX)

  • At the moment, $174 is the lowest price we've found for a one-way Joe Foss Field Airport to Portland International Airport flight. The best price for a return ticket is $243. Keep in mind that fares may change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from FSD to PDX if you book in advance. Airlines often have some fantastic early bird rates.

  • Getting cheap flights from Joe Foss Field Airport to Portland International Airport is easy if you can be flexible with your trip dates. Use the 'Whole month' tool to see the best prices across each month and score a great deal.

  • There's no need to check every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from FSD to PDX.

  • Tailor your flights using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Joe Foss Field Airport to Portland International Airport.

Handy information about Joe Foss Field Airport (FSD)

  • FSD is located at 2801 Jaycee Lane.

  • Of the flights that depart from Joe Foss Field Airport, 75.18% land on time at their destination.

  • Joe Foss Field Airport is around 5 kilometres from central Sioux Falls. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 10 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 1 hour 35 minutes.

  • Get your break off to a relaxed start by staying near FSD. Whether you're catching an early flight from Joe Foss Field Airport to Portland International Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • The street address for PDX is 7000 NE Airport Way.

  • Portland International Airport to the centre of Portland has a drive time of around 20 minutes. It's approximately 19 kilometres away.

  • It takes around 45 minutes to get there by public transport.

When to fly to Portland International Airport (PDX)

  • The quietest month for a flight from Joe Foss Field Airport to Portland International Airport is May, while July is the most popular. Choose the ideal time to visit Portland based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from Joe Foss Field Airport to Portland International Airport, think about the type of weather you like. August is the warmest month in Portland, with temperatures ranging from 12ºC (54ºF) to 31ºC (88ºF).

  • December sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from FSD to PDX sometime around then if you like travelling in cooler conditions.

Explore more of United States

  • Seattle is just one of the many places in United States waiting to be explored after you've experienced Portland. Around 241 kilometres away to the north, check out popular attractions including Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab.

  • Spokane is another standout destination in United States and is around 467 kilometres north-east of Portland. No trip is complete without experiencing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

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