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 $105. Users have also found prices from $110 and $194 on Delta 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 $398 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 36% 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.

$83+ Flights from South Dakota to Portland

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from South Dakota to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Dakota to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$209 (Mytrip)
One-way from	$83 (Mytrip)
Popular in	June
Cheapest in	September
Average price	$378

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

Search Deals

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

Search Deals

From South Dakota to Portland

Search Deals

One-way flight from South Dakota to Portland

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 1, 2025.

Fri 5/29:59 pmFSD - PDX

1 stop17h 38mMultiple Airlines

Tue 5/67:01 pmPDX - FSD

1 stop15h 48mMultiple Airlines

Deal found 3/30

$209

Sat 10/44:38 pmRAP - PDX

1 stop7h 05mAmerican Airlines

Sat 10/185:57 amPDX - RAP

1 stop9h 08mAmerican Airlines

Deal found 3/31

$289

Wed 7/235:14 pmFSD - PDX

1 stop7h 45mAmerican Airlines

Sat 7/265:30 amPDX - FSD

1 stop8h 45mAmerican Airlines

Deal found 3/31

$294

Mon 6/23:58 pmFSD - PDX

1 stop10h 21mFrontier

Sat 6/75:50 pmPDX - FSD

1 stop19h 08mFrontier

Deal found 3/31

$300

Sat 5/175:21 pmRAP - PDX

1 stop17h 30mMultiple Airlines

Sat 5/245:40 pmPDX - RAP

1 stop26h 34mMultiple Airlines

Deal found 3/31

$322

Fri 5/24:53 pmFSD - PDX

1 stop8h 00mUnited Airlines

Tue 5/66:30 pmPDX - FSD

2 stops14h 09mUnited Airlines

Deal found 3/30

$324

Wed 6/45:55 pmRAP - PDX

1 stop5h 40mUnited Airlines

Tue 6/104:15 pmPDX - RAP

1 stop4h 45mUnited Airlines

Deal found 3/31

$329

Sat 4/55:00 amFSD - PDX

1 stop8h 23mDelta

Wed 4/95:40 amPDX - FSD

2 stops10h 26mDelta

Deal found 3/31

$410

Sat 10/46:20 amRAP - PDX

2 stops12h 56mDelta

Fri 10/1712:40 amPDX - RAP

1 stop8h 25mDelta

Deal found 3/31

$539

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 April 1, 2025.

Fri 5/29:59 pmFSD - PDX

1 stop17h 38mMultiple Airlines

Tue 5/67:01 pmPDX - FSD

1 stop15h 48mMultiple Airlines

Deal found 3/30

$209

Wed 7/235:14 pmFSD - PDX

1 stop7h 45mAmerican Airlines

Sat 7/265:30 amPDX - FSD

1 stop8h 45mAmerican Airlines

Deal found 3/31

$294

Mon 6/23:58 pmFSD - PDX

1 stop10h 21mFrontier

Sat 6/75:50 pmPDX - FSD

1 stop19h 08mFrontier

Deal found 3/31

$300

Fri 5/24:53 pmFSD - PDX

1 stop8h 00mUnited Airlines

Tue 5/66:30 pmPDX - FSD

2 stops14h 09mUnited Airlines

Deal found 3/30

$324

Fri 7/117:37 pmFSD - PDX

1 stop5h 59mDelta

Mon 7/147:20 pmPDX - FSD

2 stops12h 32mDelta

Deal found 3/31

$419

Sat 5/175:21 pmRAP - PDX

1 stop17h 30mMultiple Airlines

Sat 5/245:40 pmPDX - RAP

1 stop26h 34mMultiple Airlines

Deal found 3/31

$322

Wed 6/45:55 pmRAP - PDX

1 stop5h 40mUnited Airlines

Tue 6/104:15 pmPDX - RAP

1 stop4h 45mUnited Airlines

Deal found 3/31

$329

Wed 6/44:35 pmRAP - PDX

1 stop7h 04mAmerican Airlines

Mon 6/912:59 amPDX - RAP

1 stop7h 46mAmerican Airlines

Deal found 3/31

$503

Tue 4/154:19 pmRAP - PDX

2 stops8h 25mDelta

Sat 4/1912:59 amPDX - RAP

1 stop9h 06mDelta

Deal found 3/31

$644

Last-minute flights from South Dakota to Portland
Discover last-minute flight deals from South Dakota to Portland. Data last updated April 1, 2025 and is based on user searches.

Sat 4/51:29 pmFSD - PDX

1 stop10h 13mAmerican Airlines

Wed 4/95:31 amPDX - FSD

1 stop9h 29mAmerican Airlines

Deal found 3/31

$395

Sat 4/55:00 amFSD - PDX

1 stop8h 23mDelta

Wed 4/95:40 amPDX - FSD

2 stops10h 26mDelta

Deal found 3/31

$410

Sat 4/58:00 amFSD - PDX

2 stops11h 27mUnited Airlines

Wed 4/97:54 amPDX - FSD

2 stops10h 36mUnited Airlines

Deal found 3/31

$526

Tue 4/154:19 pmRAP - PDX

2 stops8h 25mDelta

Sat 4/1912:59 amPDX - RAP

1 stop9h 06mDelta

Deal found 3/31

$644

Fri 4/182:36 pmFSD - PDX

1 stop12h 01mFrontier

Mon 4/216:40 amPDX - FSD

1 stop4h 56mFrontier

Deal found 3/31

$388

Fri 4/255:55 pmRAP - PDX

1 stop5h 53mUnited Airlines

Mon 4/286:23 pmPDX - RAP

1 stop13h 58mUnited Airlines

Deal found 3/31

$407

Sat 4/261:29 pmFSD - PDX

1 stop7h 14mAmerican Airlines

Wed 4/3011:52 pmPDX - FSD

1 stop9h 59mAmerican Airlines

Deal found 3/31

$349

Sat 4/2611:14 amFSD - PDX

2 stops10h 55mUnited Airlines

Wed 4/304:18 pmPDX - FSD

1 stop5h 26mUnited Airlines

Deal found 3/31

$444

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 April 1, 2025.

Wed 4/301:39 pmFSD - PDX

1 stop22h 18mMultiple Airlines

Deal found 3/31

$83

Sun 4/204:05 pmFSD - PDX

1 stop8h 57mAmerican Airlines

Deal found 3/31

$105

Sun 4/205:00 amFSD - PDX

2 stops9h 28mDelta

Deal found 3/31

$110

Fri 6/133:40 pmRAP - PDX

1 stop7h 55mUnited Airlines

Deal found 3/31

$194

Wed 4/309:05 amFSD - PDX

2 stops13h 04mUnited Airlines

Deal found 3/31

$205

Sat 7/54:38 pmRAP - PDX

1 stop8h 58mAmerican Airlines

Deal found 3/31

$210

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 5/2

9:59 pm-1:37 pm

1 stop17h 38m

Portland

Tue 5/6

7:01 pm-12:49 pm

1 stop15h 48m

$209

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Mon 6/2

3:58 pm-12:19 am

1 stop10h 21m

Portland

Sat 6/7

5:50 pm-2:58 pm

1 stop19h 08m

$300

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Sat 5/17

5:21 pm-9:51 am

1 stop17h 30m

Portland

Sat 5/24

5:40 pm-9:14 pm

1 stop26h 34m

$322

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 5/2

4:53 pm-10:53 pm

1 stop8h 00m

Portland

Tue 5/6

6:30 pm-10:39 am

2 stops14h 09m

$324

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 6/4

5:55 pm-10:35 pm

1 stop5h 40m

Portland

Tue 6/10

4:15 pm-10:00 pm

1 stop4h 45m

$329

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 4/26

1:29 pm-6:43 pm

1 stop7h 14m

Portland

Wed 4/30

11:52 pm-11:51 am

1 stop9h 59m

$349

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 4/5

5:00 am-11:23 am

1 stop8h 23m

Portland

Wed 4/9

5:40 am-6:06 pm

2 stops10h 26m

$410

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Wed 6/4

4:35 pm-10:39 pm

1 stop7h 04m

Portland

Mon 6/9

12:59 am-9:45 am

1 stop7h 46m

$503

Rapid CityPortland

RAP - PDX

RAPPDX

Rapid City

Tue 4/15

4:19 pm-11:44 pm

2 stops8h 25m

Portland

Sat 4/19

12:59 am-11:05 am

1 stop9h 06m

$644

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 4/30

1:39 pm-9:57 am

1 stop22h 18m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 15 results

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.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Portland

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 $369). 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 American Airlines 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

7,899 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

7,899 reviews

Delta

8.0

Very good

7,899 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

8,614 reviews

Delta

8.0

Very good

7,899 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

7,899 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

Frontier

6.0

Okay

3,276 reviews

Delta

8.0

Very good

7,899 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 $105. Users have also found prices from $110 and $194 on Delta 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 $369). 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

Lincoln City

Beaverton

Seaside

Clackamas

Vancouver

McMinnville

Lake Oswego

Hillsboro

Gresham

Long Beach

Cannon Beach

Tigard

Astoria

Hood River

Woodburn

Depoe Bay

Pacific City

Stevenson

Troutdale

Longview

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from South Dakota to Portland

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$130	Average$238	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$249	Average$387	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$268	Average$349	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$283	Average$465	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$83+ 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 4/30. 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

1. Tell us where you want to go

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 April 1, 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 April 1, 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 April 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Portland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Portland

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 April 1, 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Book with Flexibility

Travel Smart

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 April 1, 2025.