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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $180. Users have also found prices from $186 and $278 on Allegiant Air and United Airlines, respectively.

What are the most popular airlines that fly from South Dakota to Portland?

When booking a flight from South Dakota to Portland, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

How far in advance should I book a flight from South Dakota to Portland?

Find a great deal and save up to 123% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from South Dakota to Portland within the next two weeks, with the cheapest ticket starting at $267.

What is the cheapest month to fly from South Dakota to Portland?

September is one of the best times of the year to fly to Portland from South Dakota. Prices for September average $407 per person but you can even find prices for as low as $159. The most expensive prices can be found in the month of June. Opting for a September flight can save you 33% on your journey compared to booking in June

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

Portland (PDX) is the airport you will fly into if you book a flight from South Dakota to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

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

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

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

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

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

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

$180+ Flights from South Dakota to Portland

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Cheap flight deals from South Dakota to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$265 (United Airlines)
One-way from	$180 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$298

Provider with most accurate pricing for Sioux Falls Joe Foss Field-Portland flight deals.

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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Portland flights.

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From South Dakota to Portland

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One-way flight from South Dakota to Portland

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($13 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 South Dakota to Portland

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

Sat 4/266:00 amFSD - PDX

1 stop5h 47mUnited Airlines

Tue 4/299:55 amPDX - FSD

2 stops10h 17mUnited Airlines

Deal found 2/20

$265

Mon 6/27:37 pmFSD - PDX

1 stop5h 59mDelta

Fri 6/612:40 amPDX - FSD

1 stop7h 14mDelta

Deal found 2/20

$269

Wed 4/94:05 pmFSD - PDX

1 stop8h 57mAmerican Airlines

Tue 4/1511:52 pmPDX - FSD

1 stop9h 59mAmerican Airlines

Deal found 2/20

$284

Thu 3/65:15 amRAP - PDX

1 stop5h 39mUnited Airlines

Mon 3/104:00 pmPDX - RAP

1 stop5h 11mUnited Airlines

Deal found 2/18

$289

Sat 3/223:21 pmRAP - PDX

1 stop21h 16mMultiple Airlines

Fri 3/286:50 pmPDX - RAP

2 stops18h 38mMultiple Airlines

Deal found 2/18

$342

Sat 3/18:28 pmFSD - PDX

1 stop15h 27mMultiple Airlines

Thu 3/67:32 pmPDX - FSD

1 stop23h 33mMultiple Airlines

Deal found 2/20

$357

Best flights from South Dakota to Portland
Discover carefully curated flight deals from South Dakota to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Sat 4/266:00 amFSD - PDX

1 stop5h 47mUnited Airlines

Tue 4/299:55 amPDX - FSD

2 stops10h 17mUnited Airlines

Deal found 2/20

$265

Mon 6/27:37 pmFSD - PDX

1 stop5h 59mDelta

Fri 6/612:40 amPDX - FSD

1 stop7h 14mDelta

Deal found 2/20

$269

Wed 4/94:05 pmFSD - PDX

1 stop8h 57mAmerican Airlines

Tue 4/1511:52 pmPDX - FSD

1 stop9h 59mAmerican Airlines

Deal found 2/20

$284

Fri 3/75:15 amRAP - PDX

1 stop5h 39mUnited Airlines

Tue 3/115:00 amPDX - RAP

1 stop5h 06mUnited Airlines

Deal found 2/20

$290

Last-minute flights from South Dakota to Portland
Discover last-minute flight deals from South Dakota to Portland. Data last updated February 20, 2025 and is based on user searches.

Sat 2/2211:20 amFSD - PDX

1 stop9h 28mUnited Airlines

Thu 2/2711:58 pmPDX - FSD

1 stop8h 41mUnited Airlines

Deal found 2/20

$420

Tue 2/252:45 pmFSD - PDX

1 stop7h 15mAmerican Airlines

Sun 3/212:00 pmPDX - FSD

1 stop7h 46mAmerican Airlines

Deal found 2/19

$524

Tue 2/256:00 amFSD - PDX

2 stops8h 32mUnited Airlines

Sun 3/23:21 pmPDX - FSD

1 stop6h 22mUnited Airlines

Deal found 2/19

$531

Sat 3/18:28 pmFSD - PDX

1 stop15h 27mMultiple Airlines

Thu 3/67:32 pmPDX - FSD

1 stop23h 33mMultiple Airlines

Deal found 2/20

$357

Sat 3/15:05 amFSD - PDX

2 stops9h 23mDelta

Thu 3/62:00 pmPDX - FSD

1 stop7h 07mDelta

Deal found 2/20

$359

Thu 3/65:15 amRAP - PDX

1 stop5h 39mUnited Airlines

Mon 3/104:00 pmPDX - RAP

1 stop5h 11mUnited Airlines

Deal found 2/18

$289

Sat 3/223:21 pmRAP - PDX

1 stop21h 16mMultiple Airlines

Fri 3/286:50 pmPDX - RAP

2 stops18h 38mMultiple Airlines

Deal found 2/18

$342

One-way flights from South Dakota to Portland
Search for one-way flight options from South Dakota to Portland. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Tue 4/225:30 pmFSD - PDX

1 stop7h 17mAmerican Airlines

Deal found 2/20

$180

Sat 3/18:28 pmFSD - PDX

1 stop15h 27mAllegiant Air

Deal found 2/20

$186

Tue 3/116:00 amFSD - PDX

1 stop18h 55mUnited Airlines

Deal found 2/20

$278

Sat 3/15:49 pmFSD - PDX

3 stops41h 32mMultiple Airlines

Deal found 2/20

$304

Find flights from South Dakota to Portland within your budget

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 4/26

6:00 am-9:47 am

1 stop5h 47m

Portland

Tue 4/29

9:55 am-10:12 pm

2 stops10h 17m

$265

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Mon 6/2

7:37 pm-11:36 pm

1 stop5h 59m

Portland

Fri 6/6

12:40 am-9:54 am

1 stop7h 14m

$269

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 4/9

4:05 pm-11:02 pm

1 stop8h 57m

Portland

Tue 4/15

11:52 pm-11:51 am

1 stop9h 59m

$284

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Thu 3/6

5:15 am-9:54 am

1 stop5h 39m

Portland

Mon 3/10

4:00 pm-10:11 pm

1 stop5h 11m

$289

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Sat 3/22

3:21 pm-11:37 am

1 stop21h 16m

Portland

Fri 3/28

6:50 pm-2:28 pm

2 stops18h 38m

$342

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Tue 4/22

5:30 pm-10:47 pm

1 stop7h 17m

$180

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 3/1

8:28 pm-9:55 am

1 stop15h 27m

$186

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Tue 3/11

6:00 am-10:55 pm

1 stop18h 55m

$278

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 3/1

5:49 pm-9:21 am

3 stops41h 32m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from South Dakota to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from South Dakota 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 South Dakota to Portland

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

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

Currently, November is the cheapest month in which you can book a flight from South Dakota to Portland (average of $277). Flying from South Dakota to Portland in March is currently the most expensive (average of $376). 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 SD to PDX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Portland as you normally would.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from South Dakota to Portland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air

7.3

Good

765 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Portland from South Dakota?
Portland (PDX) is the airport you will fly into if you book a flight from South Dakota to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.
What are the cheapest airlines to fly from South Dakota to Portland one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $180. Users have also found prices from $186 and $278 on Allegiant Air and United Airlines, respectively.
Can I find deals for flights from South Dakota to Portland that include hotel bookings?
Yes. In addition to deals on South Dakota to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Portland.
Can I find deals for business class flights from South Dakota to Portland?
Yes. Cheapflights offers flight deals from South Dakota to Portland 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 South Dakota to Portland?
Currently, November is the cheapest month in which you can book a flight from South Dakota to Portland (average of $277). Flying from South Dakota to Portland in March is currently the most expensive (average of $376). 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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Top 4 airlines flying from South Dakota to Portland

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$125	Average$211	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$257	Average$388	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$268	Average$351	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$276	Average$497	FlexibilityNo cancel fee	On-time69%

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$180+ Cheap flights from South Dakota to Portland (PDX)

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.

Find cheap flights from South Dakota to Portland with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Dakota to Portland

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from South Dakota to Portland

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

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

Find flights from South Dakota to Portland within your budget

Best time to book a flight from South Dakota to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from South Dakota with our price prediction graph.

Travel insights for flights from South Dakota to Portland

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

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

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

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

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Portland. 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 into for flights to Portland from South Dakota?

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

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

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

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

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

Traveling to a place near South Dakota?

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Alternative routes for South Dakota to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from South Dakota to Portland

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