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South Dakota

$84+ Cheap flights from Portland (PDX) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FSD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Portland to South Dakota

Keep the following information in mind while searching for Portland to South Dakota flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(Frontier)

One-way from

$84
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$402
Provider with most accurate pricing for Portland-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Portland-Sioux Falls Joe Foss Field flights.
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From Portland to South Dakota
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One-way flight from Portland to South Dakota
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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Portland to South Dakota

Cheapest flights from Portland to South Dakota
Explore the most affordable flight options available from Portland to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/106:45 amPDX - FSD
1 stop5h 00mFrontier
vie. 3/142:51 pmFSD - PDX
1 stop11h 46mFrontier
Deal found 2/20$159
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/2512:50 amPDX - FSD
1 stop7h 22mDelta
sáb. 5/34:20 pmFSD - PDX
1 stop6h 19mDelta
Deal found 2/20$209
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/227:01 pmPDX - FSD
1 stop15h 48mMultiple Airlines
sáb. 5/312:58 pmFSD - PDX
1 stop24h 28mMultiple Airlines
Deal found 2/19$217
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2611:52 pmPDX - FSD
1 stop9h 59mAmerican Airlines
sáb. 5/34:05 pmFSD - PDX
1 stop8h 57mAmerican Airlines
Deal found 2/20$284
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/412:42 pmPDX - RAP
1 stop7h 07mUnited Airlines
dom. 6/85:30 amRAP - PDX
1 stop5h 09mUnited Airlines
Deal found 2/20$329
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/264:18 pmPDX - FSD
1 stop5h 26mUnited Airlines
mié. 4/306:00 amFSD - PDX
1 stop5h 47mUnited Airlines
Deal found 2/19$344
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/411:00 pmPDX - FSD
1 stop8h 42mAlaska Airlines
mié. 10/810:55 amFSD - PDX
1 stop7h 44mAlaska Airlines
Deal found 2/19$429
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/411:59 pmPDX - RAP
1 stop8h 54mAmerican Airlines
dom. 9/74:38 pmRAP - PDX
1 stop7h 05mAmerican Airlines
Deal found 2/20$459
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2712:40 amPDX - RAP
1 stop8h 12mDelta
lun. 9/12:20 pmRAP - PDX
2 stops10h 18mDelta
Deal found 2/20$499
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/39:07 amPDX - RAP
1 stop5h 40mMultiple Airlines
dom. 6/810:04 pmRAP - PDX
3 stops20h 42mMultiple Airlines
Deal found 2/20$613

Find flights from Portland to South Dakota within your budget

Customize your flight search to find flights from Portland to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Portland

Fly to

South Dakota

Route

Depart

Return

Price

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

lun. 3/10

6:45 am-1:45 pm

1 stop5h 00m

Sioux Falls Joe Foss Field

vie. 3/14

2:51 pm-12:37 am

1 stop11h 46m

$159

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

vie. 4/25

12:50 am-10:12 am

1 stop7h 22m

Sioux Falls Joe Foss Field

sáb. 5/3

4:20 pm-8:39 pm

1 stop6h 19m

$209

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

mar. 4/22

7:01 pm-12:49 pm

1 stop15h 48m

Sioux Falls Joe Foss Field

sáb. 5/3

12:58 pm-11:26 am

1 stop24h 28m

$217

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

sáb. 4/26

11:52 pm-11:51 am

1 stop9h 59m

Sioux Falls Joe Foss Field

sáb. 5/3

4:05 pm-11:02 pm

1 stop8h 57m

$284

PortlandRapid City

PDX - RAP

PDXRAP

Portland

mié. 6/4

12:42 pm-8:49 pm

1 stop7h 07m

Rapid City

dom. 6/8

5:30 am-9:39 am

1 stop5h 09m

$329

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

sáb. 4/26

4:18 pm-11:44 pm

1 stop5h 26m

Sioux Falls Joe Foss Field

mié. 4/30

6:00 am-9:47 am

1 stop5h 47m

$344

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

lun. 3/10

8:55 pm-10:42 pm

2 stops23h 47m

Sioux Falls Joe Foss Field

vie. 3/14

4:16 pm-11:06 am

2 stops20h 50m

$574

PortlandRapid City

PDX - RAP

PDXRAP

Portland

mar. 6/3

9:07 am-3:47 pm

1 stop5h 40m

Rapid City

dom. 6/8

10:04 pm-5:46 pm

3 stops20h 42m

$613

PortlandRapid City

PDX - RAP

PDXRAP

Portland

mié. 6/4

7:10 am-9:56 pm

2 stops13h 46m

Rapid City

dom. 6/8

6:20 am-2:37 pm

2 stops9h 17m

$889

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

mar. 4/22

2:33 pm-12:49 pm

1 stop20h 16m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Portland to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to South Dakota

Get recent, data-driven insights about flights from Portland to South Dakota including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Portland to South Dakota (average of $334). Flying from Portland to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to SD?

Find hourly flight availability from Portland to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Portland to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Portland to South Dakota. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Frontier
6.0
Okay
3,355 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Portland to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to South Dakota?

    For a flight from Portland to South Dakota, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Portland to South Dakota one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $152. Users have also found prices from $278 and $280 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Portland to South Dakota?

    While some choose either Portland - Rapid City or Portland - Aberdeen, Portland - Sioux Falls Joe Foss Field is the most popular route from Portland to South Dakota.

  • Can I find deals for flights from Portland to South Dakota that include hotel bookings?

    Yes. In addition to deals on Portland to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to South Dakota.

  • Can I find deals for business class flights from Portland to South Dakota?

    Yes. Cheapflights offers flight deals from Portland to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Portland to South Dakota (average of $334). Flying from Portland to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Portland to South Dakota

Discover the top 5 airlines that operate flights from Portland to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$243FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$228Average$443FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$509FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$505FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$458Average$533FlexibilityNo cancel feeOn-time75%
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