How does KAYAK find such low prices on flights from South Dakota to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Portland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from South Dakota to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to South Dakota with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$126 CHEAP FLIGHTS from South Dakota to Portland

PDX

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$232

Typical prices: $274-$524

Frontier

Mon 3/9Mon 3/16

FSD - PDX • 2 stops

Cheapest one-way

$126

Typical prices: $326-$445

United Airlines

Sat 2/14

FSD - PDX • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Portland!

Flight Deals

Cheap Flights from South Dakota to Portland

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Dakota to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Dakota to Portland

Mon, Mar 9 - Mon, Mar 16

8:55 pm - 8:58 am

FSD

PDX

38h 03m2 stops

12:04 pm - 8:00 pm

PDX

FSD

5h 56m1 stop

$232Frontier

Wed, Mar 11 - Mon, Mar 16

9:14 pm - 7:06 pm

FSD

PDX

23h 52m1 stop

12:04 pm - 8:00 pm

PDX

FSD

5h 56m1 stop

$264Multiple Airlines

Wed, Feb 25 - Mon, Mar 9

2:52 pm - 8:44 pm

FSD

PDX

7h 52m1 stop

11:53 pm - 11:38 am

PDX

FSD

9h 45m1 stop

$270American Airlines

Sat, Feb 7 - Sat, Feb 14

11:22 am - 6:56 pm

FSD

PDX

9h 34m1 stop

4:00 pm - 11:49 pm

PDX

FSD

5h 49m1 stop

$272United Airlines

Wed, Feb 25 - Mon, Mar 9

1:00 pm - 5:33 pm

FSD

PDX

6h 33m1 stop

7:43 pm - 10:21 am

PDX

FSD

12h 38m2 stops

$275Delta

Sat, Feb 7 - Sat, Feb 14

3:11 pm - 12:39 am

FSD

PDX

11h 28m2 stops

4:00 pm - 11:49 pm

PDX

FSD

5h 49m1 stop

$277United Airlines

Fri, Feb 13 - Sun, Feb 15

5:20 am - 9:42 am

RAP

PDX

5h 22m1 stop

4:00 pm - 10:16 pm

PDX

RAP

5h 16m1 stop

$279United Airlines

Wed, Feb 25 - Mon, Mar 9

5:00 am - 12:25 pm

FSD

PDX

9h 25m2 stops

7:43 pm - 10:21 am

PDX

FSD

12h 38m2 stops

$281Delta

Thu, Mar 12 - Mon, Mar 16

12:29 pm - 7:06 pm

FSD

PDX

8h 37m1 stop

12:04 pm - 8:00 pm

PDX

FSD

5h 56m1 stop

$282Multiple Airlines

Wed, Apr 22 - Mon, Apr 27

1:46 pm - 9:38 pm

FSD

PDX

9h 52m1 stop

11:59 pm - 11:42 am

PDX

FSD

9h 43m1 stop

$289American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$126

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Sioux Falls to Portland

How does KAYAK find such low prices on flights from South Dakota to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Dakota to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to South Dakota with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Seaside

Vancouver

Salem

The Dalles

Lake Oswego

Clackamas

Stevenson

Government Camp

Carson

Kelso

Gleneden Beach

Gladstone

Oceanside

Dundee

Durham

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PDX)

PDX

$126 Find Cheap Flights from South Dakota to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Everything you should know

Cheap Flights from South Dakota to Portland

Recent round-trip flight deals from South Dakota to Portland

Recent one-way flight deals from South Dakota to Portland

Recent last minute flight deals from South Dakota to Portland

Good to know

FAQs for booking flights from South Dakota to Portland

How does KAYAK find such low prices on flights from South Dakota to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Dakota to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to South Dakota with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to South Dakota

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight