How does KAYAK find such low prices on flights from Oregon to Sioux Falls?

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 Oregon to Sioux Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Sioux Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Oregon 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 Oregon to Sioux Falls?

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 Sioux Falls with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Sioux Falls?

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 Sioux Falls from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$145 CHEAP FLIGHTS from Oregon to Sioux Falls

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Flight Deals

Cheap Flights from Oregon to Sioux Falls

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 Oregon to Sioux Falls

Sat, Oct 3 - Sat, Oct 10

7:00 am - 5:20 pmPDX Portland-FSD Sioux Falls Joe Foss Field

8h 20m1 stop Dallas/Fort Worth

12:53 pm - 7:29 pmFSD Sioux Falls Joe Foss Field-PDX Portland

8h 36m1 stop Dallas/Fort Worth

$300American Airlines

Tue, Nov 10 - Sat, Nov 14

11:55 am - 7:06 pmPDX Portland-FSD Sioux Falls Joe Foss Field

5h 11m1 stop Minneapolis St Paul

5:00 pm - 11:46 pmFSD Sioux Falls Joe Foss Field-PDX Portland

8h 46m1 stop Minneapolis St Paul

$301Delta

Wed, Nov 4 - Sat, Nov 7

5:00 am - 12:35 pmPDX Portland-FSD Sioux Falls Joe Foss Field

5h 35m1 stop Denver Intl

9:32 am - 1:25 pmFSD Sioux Falls Joe Foss Field-PDX Portland

5h 53m1 stop Denver Intl

$301United Airlines

Tue, Nov 3 - Sat, Nov 7

3:22 pm - 11:22 pmPDX Portland-FSD Sioux Falls Joe Foss Field

6h 00m1 stop Minneapolis St Paul

5:00 pm - 11:44 pmFSD Sioux Falls Joe Foss Field-PDX Portland

8h 44m1 stop Minneapolis St Paul

$301Delta

Tue, Nov 10 - Sat, Nov 14

12:35 am - 10:20 amPDX Portland-FSD Sioux Falls Joe Foss Field

7h 45m1 stop Minneapolis St Paul

5:00 pm - 11:46 pmFSD Sioux Falls Joe Foss Field-PDX Portland

8h 46m1 stop Minneapolis St Paul

$301Delta

Wed, Nov 11 - Sat, Nov 14

4:25 pm - 11:44 pmPDX Portland-FSD Sioux Falls Joe Foss Field

5h 19m1 stop Denver Intl

9:32 am - 6:24 pmFSD Sioux Falls Joe Foss Field-PDX Portland

10h 52m2 stops Denver Intl San Francisco

$306United Airlines

Thu, Oct 1 - Sat, Oct 17

3:00 pm - 11:53 pmPDX Portland-FSD Sioux Falls Joe Foss Field

6h 53m1 stop Phoenix Sky Harbor Intl

12:53 pm - 9:11 pmFSD Sioux Falls Joe Foss Field-PDX Portland

10h 18m1 stop Dallas/Fort Worth

$320American Airlines

Thu, Oct 1 - Sat, Oct 17

3:00 pm - 11:53 pmPDX Portland-FSD Sioux Falls Joe Foss Field

6h 53m1 stop Phoenix Sky Harbor Intl

8:05 am - 1:39 pmFSD Sioux Falls Joe Foss Field-PDX Portland

7h 34m1 stop Phoenix Sky Harbor Intl

$320American Airlines

Thu, Oct 1 - Fri, Oct 2

12:24 pm - 11:00 amPDX Portland-FSD Sioux Falls Joe Foss Field

20h 36m1 stop Las Vegas Harry Reid Intl

8:52 pm - 11:36 amFSD Sioux Falls Joe Foss Field-PDX Portland

16h 44m2 stops Denver Intl Las Vegas Harry Reid Intl

$418Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

12:11 pm - 11:00 amPDX Portland-FSD Sioux Falls Joe Foss Field

20h 49m1 stop Las Vegas Harry Reid Intl

9:56 pm - 7:35 amFSD Sioux Falls Joe Foss Field-PDX Portland

35h 39m2 stops Phoenix-Mesa Gateway Provo

$512Multiple Airlines

Recent last minute flight deals from Oregon to Sioux Falls

Wed, Sep 9 - Mon, Sep 14

12:45 pm - 8:07 pmPDX Portland-FSD Sioux Falls Joe Foss Field

5h 22m1 stop Denver Intl

5:05 pm - 9:05 pmFSD Sioux Falls Joe Foss Field-PDX Portland

6h 00m1 stop Denver Intl

$440United Airlines

Wed, Sep 9 - Mon, Sep 14

7:00 am - 6:15 pmPDX Portland-FSD Sioux Falls Joe Foss Field

9h 15m2 stops San Francisco Denver Intl

9:35 am - 1:14 pmFSD Sioux Falls Joe Foss Field-PDX Portland

5h 39m1 stop Denver Intl

$445United Airlines

Fri, Sep 11 - Sun, Sep 13

4:07 pm - 11:44 pmPDX Portland-FSD Sioux Falls Joe Foss Field

5h 37m1 stop Denver Intl

9:35 am - 3:05 pmFSD Sioux Falls Joe Foss Field-PDX Portland

7h 30m1 stop Denver Intl

$480United Airlines

Fri, Sep 11 - Sun, Sep 13

10:50 am - 11:12 pmPDX Portland-FSD Sioux Falls Joe Foss Field

10h 22m2 stops Denver Intl Chicago O'Hare Intl

9:35 am - 3:05 pmFSD Sioux Falls Joe Foss Field-PDX Portland

7h 30m1 stop Denver Intl

$485United Airlines

Fri, Sep 11 - Sun, Sep 13

10:50 am - 11:12 pmPDX Portland-FSD Sioux Falls Joe Foss Field

10h 22m2 stops Denver Intl Chicago O'Hare Intl

6:00 am - 12:00 pmFSD Sioux Falls Joe Foss Field-PDX Portland

8h 00m2 stops Denver Intl San Francisco

$571United Airlines

Wed, Sep 9 - Mon, Sep 14

10:49 am - 12:29 amPDX Portland-FSD Sioux Falls Joe Foss Field

11h 40m2 stops Boise Air Term. Gowen Fld Chicago O'Hare Intl

12:06 pm - 8:47 pmFSD Sioux Falls Joe Foss Field-PDX Portland

10h 41m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$724Alaska Airlines

Mon, Sep 7 - Wed, Sep 9

12:20 pm - 8:01 pmPDX Portland-FSD Sioux Falls Joe Foss Field

5h 41m1 stop Denver Intl

7:00 am - 7:50 pmFSD Sioux Falls Joe Foss Field-PDX Portland

14h 50m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,079Multiple Airlines

Mon, Sep 7 - Wed, Sep 9

8:15 am - 5:58 pmPDX Portland-FSD Sioux Falls Joe Foss Field

7h 43m1 stop Chicago O'Hare Intl

1:33 pm - 5:49 pmFSD Sioux Falls Joe Foss Field-PDX Portland

6h 16m1 stop Denver Intl

$1,195United Airlines

Mon, Sep 7 - Wed, Sep 9

5:30 am - 8:07 pmPDX Portland-FSD Sioux Falls Joe Foss Field

12h 37m2 stops San Francisco Denver Intl

11:25 am - 10:45 pmFSD Sioux Falls Joe Foss Field-PDX Portland

13h 20m2 stops Denver Intl San Francisco

$1,205United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$145

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from Portland to Sioux Falls

How does KAYAK find such low prices on flights from Oregon to Sioux Falls?
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 Oregon to Sioux Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Sioux Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Oregon 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 Oregon to Sioux Falls?
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 Sioux Falls with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Sioux Falls?
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 Sioux Falls from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.