Cheap flights from Portland to Sioux Falls from $138
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sioux Falls departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Portland to Sioux Falls
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How to get the cheapest flight ticket from Portland to Sioux Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sioux Falls?
The cheapest month to fly to Sioux Falls from Portland is in January. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in January, then September is your next best option. Flight prices from Portland to Sioux Falls during September average around $385.
What is the cheapest day to depart on your flight to Sioux Falls?
The cheapest day to depart on your flight to Sioux Falls is on a Tuesday when prices can be found for as low as $392. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $553.
What is the cheapest time of day to depart on your flight to Sioux Falls?
Our most recent data shows that the best time of day to fly to Sioux Falls is in the evening. Flights from Portland to Sioux Falls during this time can be as low as $373. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $500 on average. Flights to Sioux Falls from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Sioux Falls?
You are more likely to see cheaper flights to Sioux Falls from Portland when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Sioux Falls for around $445 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sioux Falls from Portland for as low as $318 on momondo.
What is the cheapest airline that flies from Portland to Sioux Falls Joe Foss Field?
United Airlines and Delta are the most popular carriers operating from Portland to Sioux Falls Joe Foss Field
What airlines fly to Sioux Falls?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Sioux Falls from Portland according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Sioux Falls. Keep in mind that there are 5 different airlines that fly to Sioux Falls on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Sioux Falls
Cheap Portland to Sioux Falls (PDX to FSD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Sioux Falls
How far is Portland to Sioux Falls Joe Foss Field by plane?
The straight-line distance from Portland to Sioux Falls Joe Foss Field is 1278.6 mi. In terms of flight time, this usually takes a little over 4h 56m.
When did momondo last update prices for flights from Portland Airport to Sioux Falls Joe Foss Field Airport?
Prices for flights from Portland Airport to Sioux Falls Joe Foss Field Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Sioux Falls Joe Foss Field Airport?
There are 5 operators available for flights from Portland Airport to Sioux Falls Joe Foss Field Airport as of March 2025.
How old do you have to be to fly from Portland Airport to Sioux Falls Joe Foss Field Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Sioux Falls Joe Foss Field Airport.
What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?
The required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Sioux Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Sioux Falls is United Airlines (40% of total bookings). The next most popular airlines are Delta (24%), American Airlines (20%), and Frontier (13%).
Best airlines flying from Portland to Sioux Falls
Compare and see reviews for airlines that fly from Portland to Sioux Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $130 | Free Cancellation | Rating 6.0 3,314 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $267 | Free Cancellation | Rating 8.0 8,024 reviews | |||
| PriceFrom $290 | Free Cancellation | Rating 7.4 8,649 reviews | |||
| PriceFrom $458 | Free Cancellation | Rating 8.0 9,716 reviews |
Traveling to a place near Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Sioux Falls?
Finding the right flight to Sioux Falls from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux Falls quick and easy, saving you time and money.
Can I find flights from Portland to Sioux Falls with flexible booking policies on momondo?
Yes. All flights to Sioux Falls from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Sioux Falls?
momondo helps you find the best flight between Portland and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Sioux Falls right now. Can momondo alert me if prices change?
Price alerts on flights to Sioux Falls from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.