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Flights from Portland to Sioux Falls
Cheap flight deals from Portland to Sioux Falls
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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PDX 18:5317h 9m1 stopsFSD 14:02Portland - Sioux Falls | Sat, Jun 14 | Frontier AirlinesFSD 19:485h 40m1 stopsPDX 23:28Sioux Falls - Portland | Wed, Jun 18 | Frontier AirlinesAED 902 AED 1,39135% OFF35% OFFAED 1,391 AED 902
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PDX 00:407h 52m1 stopsFSD 10:32Portland - Sioux Falls | Tue, Jul 29 | Delta Air LinesFSD 18:167h 2m1 stopsPDX 23:18Sioux Falls - Portland | Tue, Aug 5 | Delta Air LinesAED 911 AED 1,39134% OFF34% OFFAED 1,391 AED 911
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PDX 17:004h 44m1 stopsFSD 23:44Portland - Sioux Falls | Tue, Aug 5 | Delta Air LinesFSD 05:007h 38m1 stopsPDX 10:38Sioux Falls - Portland | Tue, Aug 12 | Delta Air LinesAED 944 AED 1,39132% OFF32% OFFAED 1,391 AED 944
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PDX 17:004h 44m1 stopsFSD 23:44Portland - Sioux Falls | Wed, Aug 6 | Delta Air LinesFSD 05:007h 38m1 stopsPDX 10:38Sioux Falls - Portland | Tue, Aug 12 | Delta Air LinesAED 94432% OFFAED 1,391 AED 944
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PDX 00:407h 52m1 stopsFSD 10:32Portland - Sioux Falls | Sat, Jul 12 | Delta Air LinesFSD 18:167h 2m1 stopsPDX 23:18Sioux Falls - Portland | Mon, Jul 14 | Delta Air LinesAED 95931% OFFAED 1,391 AED 959
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PDX 11:358h 26m1 stopsFSD 22:01Portland - Sioux Falls | Tue, Aug 5 | American AirlinesFSD 17:157h 44m1 stopsPDX 22:59Sioux Falls - Portland | Tue, Aug 12 | American AirlinesAED 1,06124% OFFAED 1,391 AED 1,061
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PDX 05:349h 1m1 stopsFSD 16:35Portland - Sioux Falls | Wed, Aug 6 | American AirlinesFSD 17:157h 44m1 stopsPDX 22:59Sioux Falls - Portland | Tue, Aug 12 | American AirlinesAED 1,06224% OFFAED 1,391 AED 1,062
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PDX 06:3510h 18m1 stopsFSD 18:53Portland - Sioux Falls | Wed, Jun 18 | Frontier AirlinesFSD 14:5711h 22m1 stopsPDX 00:19Sioux Falls - Portland | Sun, Jun 22 | Frontier AirlinesAED 1,18515% OFFAED 1,391 AED 1,185
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PDX 00:467h 46m1 stopsFSD 10:32Portland - Sioux Falls | Thu, Jul 10 | Delta Air LinesFSD 18:167h 10m1 stopsPDX 23:26Sioux Falls - Portland | Sun, Jul 13 | Delta Air LinesAED 1,22412% OFFAED 1,391 AED 1,224
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PDX 17:5022h 42m1 stopsFSD 18:32Portland - Sioux Falls | Thu, Jun 19 | Frontier AirlinesFSD 19:276h 52m1 stopsPDX 00:19Sioux Falls - Portland | Mon, Jun 23 | Frontier AirlinesAED 1,22412% OFFAED 1,391 AED 1,224
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PDX 13:0017h 25m1 stopsFSD Invalid DatePortland - Sioux Falls | Fri, Jun 13 | Normal AirlineFSD 15:006hNonstopPDX 16:00Sioux Falls - Portland | Sun, Jun 15 | Normal AirlineFind More FlightsFind More Flights
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PDX 17:004h 44m1 stopsFSD 23:44Portland - Sioux Falls | Tue, Jul 15 | Delta Air LinesAED 452 AED 66932% OFF32% OFFAED 669 AED 452
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PDX 00:467h 46m1 stopsFSD 10:32Portland - Sioux Falls | Sat, Jul 19 | Delta Air LinesAED 465 AED 66931% OFF31% OFFAED 669 AED 465
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PDX 17:004h 44m1 stopsFSD 23:44Portland - Sioux Falls | Wed, Aug 6 | Delta Air LinesAED 482 AED 66928% OFF28% OFFAED 669 AED 482
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PDX 06:3510h 18m1 stopsFSD 18:53Portland - Sioux Falls | Wed, Jun 25 | Frontier AirlinesAED 50425% OFFAED 669 AED 504
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PDX 06:3510h 19m1 stopsFSD 18:54Portland - Sioux Falls | Wed, Aug 6 | Frontier AirlinesAED 54618% OFFAED 669 AED 546
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PDX 18:5322h1 stopsFSD 18:53Portland - Sioux Falls | Tue, Jun 17 | Frontier AirlinesAED 56416% OFFAED 669 AED 564
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PDX 18:5322h1 stopsFSD 18:53Portland - Sioux Falls | Tue, Jun 24 | Frontier AirlinesAED 56416% OFFAED 669 AED 564
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PDX 12:1222h 42m1 stopsFSD 12:54Portland - Sioux Falls | Tue, Jun 17 | Spirit AirlinesAED 57514% OFFAED 669 AED 575
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PDX 07:0027h 54m1 stopsFSD 12:54Portland - Sioux Falls | Tue, Jun 17 | Hawaiian AirlinesAED 58213% OFFAED 669 AED 582
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PDX 07:0027h 54m1 stopsFSD 12:54Portland - Sioux Falls | Tue, Jun 17 | Alaska AirlinesAED 58912% OFFAED 669 AED 589
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PDX 13:0017h 25m1 stopsFSD Invalid DatePortland - Sioux Falls | Fri, Jun 13 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Portland to Sioux Falls
Cheapest one-way flight price | AED 451 |
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Off-season for travel | April |
Peak season for travel | March |
Flight distance | 2,050.72 km |
Popular airline | Alaska Airlines |
When is the cheapest time to fly from Portland to Sioux Falls?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Portland (PDX) to Sioux Falls (FSD) the cheapest?
Airlines adjust prices for flights from Portland to Sioux Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PDX) to Sioux Falls (FSD) cost?
According to Trip.com's data, the lowest price is around AED 1,793. -
How many airports are there in Sioux Falls (FSD)?
There are 1 airport(s) near Sioux Falls (FSD): Sioux Falls Regional Airport.
How to find a cheap flight from Portland to Sioux Falls
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Sioux Falls. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Portland to Sioux Falls ticket.
Tap "Date" on flight search bar to scan through the calender for Portland to Sioux Falls airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Jul 15 at AED 452 for one-way flights.
Compare cheap Portland to Sioux Falls flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Portland to Sioux Falls. The cheapest airline operating is Delta Air Lines.
Set up a Price Alert
By setting up a Price Alert for your Portland to Sioux Falls route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Portland to Sioux Falls flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Portland to Sioux Falls to get exclusive deals for you.
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