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CA $453 Cheap Flights from Sioux Falls (FSD) to Portland (PDX)

View CA $453 flight on Mon, Sep 28, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Portland International Airport (PDX)

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Cheap flights from Sioux Falls (FSD) to Portland (PDX)

Prices were available within the past 7 days and start at CA $453 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Sioux Falls (FSD) to Portland (PDX)

February is typically the cheapest month to fly

From CA $356 - CA $709 per traveller.

Frequently asked questions

How much does a flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) cost?
You can find one-way and return flights from FSD to PDX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when FSD to PDX ticket fares go up or down.
What is the cheapest month to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
September is typically the cheapest month to fly from Sioux Falls Regional (FSD) to Portland International (PDX), with average return fares around CA$523. September often sees lower prices as the peak summer travel season winds down. January and February are also good months to find deals on this route.
Which airlines fly direct from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
Enter FSD to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
United is one of the cheapest airlines offering connecting return flights from Sioux Falls Regional (FSD) to Portland Intl. (PDX), with prices starting from around CA$346 for flights that can be booked for departure within the next year. These flights typically include a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
The cheapest months to fly from Sioux Falls Regional (FSD) to Portland International (PDX) are typically September and February, with average return flights around CA$523. These months can be a great option if you're looking for more affordable fares.
How many flights per day from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
There are approximately 29 connecting flights per day from Sioux Falls Regional (FSD) to Portland Intl. (PDX). Some common connection points include O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP), and Denver Intl. (DEN).
What is the earliest flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Sioux Falls Regional (FSD) to Portland Intl. (PDX) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Sioux Falls Regional (FSD) to Portland Intl. (PDX) on a Wednesday, with around 21 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta.
What are the most popular departure times for flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Sioux Falls Regional (FSD) to Portland Intl. (PDX) are between 12pm and 3pm. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer these times because they allow for a relaxed morning before heading to the airport and an afternoon arrival at your destination.
How long does it take to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
There are no nonstop flights from Sioux Falls Regional (FSD) to Portland Intl. (PDX). The distance between these two airports is approximately 2050 kilometres. Flights with one stop typically take around 8 hours 46 minutes. If you opt for flights with two or more stops, your travel time will be longer, averaging about 11 hours 35 minutes. Keep in mind that these are average travel times and can vary based on factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
Yes, you can fly business class or first class between FSD and PDX. You can fly business class with Delta.First class cabins are available on:
  • Alaska Airlines
  • United
  • Delta
  • American Airlines

How do I earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland, OR (PDX) from Sioux Falls, SD (FSD)?
If you're planning to travel to Portland from Sioux Falls Regional (FSD), you can fly directly into Portland International Airport (PDX). Some flights may connect through major hubs like Denver International Airport (DEN), O'Hare International Airport (ORD), or Minneapolis - St. Paul International Airport (MSP) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.)?
If you booked your Sioux Falls, SD (FSD-Sioux Falls Regional) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Portland Intl.
Distance
2038 km

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Sioux Falls to Portland Flights

The easy way to book your flights from Sioux Falls to Portland 

With Expedia, it’s simple to find and book flights to Portland from Sioux Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Portland Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sioux Falls to Portland today, tomorrow, or this week.  

 

Save dollars with cheap flights from Sioux Falls Regional, FSD to Portland Intl., PDX 

Sort your search results by price to find great deals on your flight from Sioux Falls to Portland—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Portland from Sioux Falls currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Portland  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Portland from Sioux Falls 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Portland with Expedia today.

Sioux Falls to Portland Flights

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