$170+ Cheap flights from Sioux Falls to Portland (FSD - PDX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PDX
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls 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
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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 Sioux Falls to Portland
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Cheapest flights from Sioux Falls to PortlandExplore the most affordable flight options available from Sioux Falls to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Sioux Falls to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 12/99:24 am -
1 stop5h 52m
Sun 12/132:26 pm -
1 stop7h 04m
Deal found 10/23![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/135:55 am -
1 stop5h 41m
Wed 11/184:25 pm -
1 stop5h 19m
Deal found 10/22![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 12/88:27 am -
1 stop6h 21m
Tue 12/1511:59 am -
1 stop5h 15m
Deal found 10/23![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 10/23. 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.
Sun 12/68:27 am -
1 stop6h 21m
Wed 12/1611:59 am -
1 stop5h 15m
Deal found 10/23![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 10/23. 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.
Sun 12/68:27 am -
1 stop6h 21m
Sun 12/1311:59 am -
1 stop5h 15m
Deal found 10/23![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/197:48 am -
1 stop9h 35m
Sat 11/214:25 pm -
1 stop5h 19m
Deal found 10/25![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/135:00 pm -
1 stop8h 46m
Mon 11/1612:35 am -
1 stop7h 45m
Deal found 10/22![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:13 pm -
2 stops41h 59m
Sat 11/2110:10 pm -
1 stop10h 56m
Deal found 10/22![Multiple Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/195:55 am -
2 stops10h 42m
Sun 11/224:25 pm -
1 stop5h 19m
Deal found 10/22![United Airlines logo]()
$414
Best flights from Sioux Falls to PortlandDiscover carefully curated flight deals from Sioux Falls to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Sioux Falls to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 1/135:45 am -
1 stop5h 55m
Mon 1/184:32 pm -
1 stop5h 12m
Deal found 10/26![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/245:55 am -
1 stop5h 41m
Tue 12/14:27 pm -
1 stop5h 17m
Deal found 10/26![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 1/205:50 am -
1 stop7h 41m
Sat 1/2310:46 am -
1 stop9h 35m
Deal found 10/26![United Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/255:18 pm -
1 stop5h 58m
Sat 1/98:40 am -
2 stops11h 41m
Deal found 10/26![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 12/99:24 am -
2 stops10h 59m
Wed 12/162:26 pm -
1 stop7h 04m
Deal found 10/23![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 1/2011:19 am -
2 stops11h 56m
Sun 1/241:21 pm -
1 stop5h 16m
Deal found 10/22![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 12/255:18 pm -
1 stop5h 58m
Thu 12/314:28 pm -
1 stop5h 16m
Deal found 10/25![United Airlines logo]()
$465
Last-minute flights from Sioux Falls to PortlandDiscover last-minute flight deals from Sioux Falls to Portland. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Portland. Data last updated October 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/35:58 pm -
1 stop7h 45m
Tue 11/1011:57 am -
1 stop6h 57m
Deal found 10/22![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/65:58 pm -
1 stop7h 45m
Mon 11/92:24 pm -
1 stop7h 25m
Deal found 10/23![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/115:55 am -
1 stop5h 41m
Sat 11/145:30 am -
2 stops8h 55m
Deal found 10/25![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/135:55 am -
1 stop5h 41m
Wed 11/184:25 pm -
1 stop5h 19m
Deal found 10/22![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/135:00 pm -
1 stop8h 46m
Thu 11/1912:35 am -
1 stop7h 45m
Deal found 10/22![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:13 pm -
2 stops41h 59m
Sat 11/2110:10 pm -
1 stop10h 56m
Deal found 10/22![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/135:00 pm -
1 stop8h 46m
Sat 11/1412:35 am -
1 stop7h 45m
Deal found 10/22![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/197:48 am -
1 stop9h 35m
Sat 11/214:25 pm -
1 stop5h 19m
Deal found 10/25![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/195:55 am -
2 stops10h 42m
Sun 11/224:25 pm -
1 stop5h 19m
Deal found 10/22![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/2011:22 am -
1 stop8h 47m
Sun 11/224:25 pm -
1 stop5h 19m
Deal found 10/22![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/245:55 am -
1 stop5h 41m
Tue 12/14:27 pm -
1 stop5h 17m
Deal found 10/26![United Airlines logo]()
$430
One-way flights from Sioux Falls to PortlandSearch for one-way flight options from Sioux Falls to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Sioux Falls to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:10 pm -
3 stops41h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:37 pm -
3 stops46h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:10 pm -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:28 am -
2 stops27h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:37 pm -
1 stop22h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:09 pm -
2 stops42h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:17 pm -
1 stop25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$334
Find flight deals from Sioux Falls to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $350 (United Airlines) |
One-way from | $170 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Portland 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Sioux Falls to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Wed 12/9
3:37 pm-11:53 am
1 stop22h 16m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Mon 12/7
8:27 am-12:48 pm
1 stop6h 21m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$339
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Fri 12/11
5:02 am-10:48 am
1 stop7h 46m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$339
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Mon 11/9
9:28 am-11:07 am
3 stops27h 39m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$355
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Wed 1/13
5:45 am-9:40 am
1 stop5h 55m
Portland
Mon 1/18
4:32 pm-11:44 pm
1 stop5h 12m
$418
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Tue 11/24
5:55 am-9:36 am
1 stop5h 41m
Portland
Tue 12/1
4:27 pm-11:44 pm
1 stop5h 17m
$430
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Wed 1/20
5:50 am-11:31 am
1 stop7h 41m
Portland
Sat 1/23
10:46 am-10:21 pm
1 stop9h 35m
$451
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Fri 12/25
5:18 pm-9:16 pm
1 stop5h 58m
Portland
Sat 1/9
8:40 am-10:21 pm
2 stops11h 41m
$455
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Wed 12/9
9:24 am-6:23 pm
2 stops10h 59m
Portland
Wed 12/16
2:26 pm-11:30 pm
1 stop7h 04m
$456
Sioux FallsPortland
FSD Sioux Falls Joe Foss Field - PDX Portland
FSDPDX
Sioux Falls Joe Foss Field
Wed 1/20
11:19 am-9:15 pm
2 stops11h 56m
Portland
Sun 1/24
1:21 pm-8:37 pm
1 stop5h 16m
$465
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Sioux Falls to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Portland in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sioux Falls to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Sioux Falls with our price prediction graph.
FSD-PDX
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 Sioux Falls to Portland
How far ahead should I book a flight from Sioux Falls to Portland?
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sioux Falls to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Sioux Falls to Portland?
Currently, February is the cheapest month in which you can book a flight from Sioux Falls to Portland (average of $295). Flying from Sioux Falls to Portland in March is currently the most expensive (average of $528). 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.
How much does it cost to fly round-trip from Sioux Falls to Portland?
Airfare is typical for this route at the moment.
Sioux Falls to Portland flights typically cost between $339 and $662 in December.The cheapest round-trip price found within the last 5 days was $350 on United Airlines (Dec 9-Dec 13).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated October 27, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Sioux Falls to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Lincoln City
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Tillamook
Astoria
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.
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Find flights from Sioux Falls to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sioux Falls and Portland flights
Browse other Sioux Falls and Portland flight options. Last updated on October 27, 2026.
Other flights from Sioux Falls
Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Top 3 airlines flying from Sioux Falls to Portland
Discover the top 3 airlines that operate flights from Sioux Falls to Portland. 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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$452 | FlexibilityNo cancel fee | On-time71% |