$137+ Cheap flights from Sioux Falls to Portland (FSD - 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PDX
May 17 — May 241
Round-trip
1 adult, Economy
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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 April 17, 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 April 17, 2026.
This CheapOair deal was found by Cheapflights users on 4/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:06 pm
FSD
- PDX
1 stop17h 46m
Frontier
Fri 5/111:48 am
PDX
- FSD
1 stop5h 33m
Frontier
Deal found 4/12![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:18 pm
FSD
- PDX
1 stop23h 28m
Frontier
Sun 6/712:35 pm
PDX
- FSD
1 stop25h 05m
Frontier
Deal found 4/14![Frontier logo]()
$281
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 8/2910:58 am
FSD
- PDX
1 stop7h 00m
Delta
Mon 8/3112:40 am
PDX
- FSD
1 stop7h 20m
Delta
Deal found 4/16![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 6/108:23 am
FSD
- PDX
2 stops9h 56m
Delta
Sat 6/136:00 am
PDX
- FSD
1 stop7h 44m
Delta
Deal found 4/12![Delta logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/292:35 pm
FSD
- PDX
1 stop25h 35m
Multiple Airlines
Sun 5/37:46 pm
PDX
- FSD
1 stop22h 59m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 4/15. 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 5/295:35 pm
FSD
- PDX
1 stop7h 16m
American Airlines
Sat 8/13:26 pm
PDX
- FSD
1 stop6h 33m
American Airlines
Deal found 4/15![American Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/169:15 am
FSD
- PDX
2 stops8h 41m
Delta
Sat 5/231:35 pm
PDX
- FSD
1 stop7h 36m
Delta
Deal found 4/16![Delta logo]()
$325
This American Airlines deal was found by Cheapflights users on 4/14. 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 7/145:34 pm
FSD
- PDX
1 stop9h 16m
American Airlines
Tue 7/2111:54 am
PDX
- FSD
1 stop8h 04m
American Airlines
Deal found 4/14![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 4/13. 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 5/31:41 pm
FSD
- PDX
1 stop8h 26m
Delta
Wed 5/273:10 pm
PDX
- FSD
1 stop6h 01m
Delta
Deal found 4/13![Delta logo]()
$345
This CheapOair deal was found by Cheapflights users on 4/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:21 pm
FSD
- PDX
1 stop19h 41m
Frontier
Fri 4/1711:48 am
PDX
- FSD
1 stop5h 33m
Frontier
Deal found 4/12![Frontier logo]()
$347
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 April 17, 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 April 17, 2026.
This Delta deal was found by Cheapflights users on 4/12. 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.
Sat 8/2910:58 am
FSD
- PDX
1 stop7h 00m
Delta
Tue 9/17:40 pm
PDX
- FSD
2 stops12h 20m
Delta
Deal found 4/12![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/53:15 pm
FSD
- PDX
1 stop9h 20m
United Airlines
Sat 5/95:00 am
PDX
- FSD
1 stop5h 44m
United Airlines
Deal found 4/14![United Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 9/1912:30 pm
FSD
- PDX
2 stops11h 31m
Alaska Airlines
Tue 9/225:35 pm
PDX
- FSD
2 stops15h 57m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 4/13. 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 5/31:41 pm
FSD
- PDX
1 stop8h 26m
Delta
Wed 5/273:10 pm
PDX
- FSD
1 stop6h 01m
Delta
Deal found 4/13![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 9/196:25 am
FSD
- PDX
1 stop8h 29m
Delta
Tue 9/227:40 pm
PDX
- FSD
2 stops12h 20m
Delta
Deal found 4/14![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/24:17 pm
FSD
- PDX
1 stop5h 50m
Delta
Wed 5/66:00 am
PDX
- FSD
1 stop5h 03m
Delta
Deal found 4/16![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 4/12. 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 7/175:45 pm
FSD
- PDX
1 stop7h 35m
Delta
Sat 7/2512:35 am
PDX
- FSD
1 stop7h 40m
Delta
Deal found 4/12![Delta logo]()
$414
Last-minute flights from Sioux Falls to PortlandDiscover last-minute flight deals from Sioux Falls to Portland. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Portland. Data last updated April 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:06 pm
FSD
- PDX
1 stop17h 46m
Frontier
Fri 5/111:48 am
PDX
- FSD
1 stop5h 33m
Frontier
Deal found 4/12![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/292:35 pm
FSD
- PDX
1 stop25h 35m
Multiple Airlines
Sun 5/312:45 pm
PDX
- FSD
2 stops28h 26m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 4/296:00 am
FSD
- PDX
1 stop8h 58m
American Airlines
Mon 5/46:00 am
PDX
- FSD
1 stop8h 58m
American Airlines
Deal found 4/13![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 4/13. 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 5/31:41 pm
FSD
- PDX
1 stop8h 26m
Delta
Wed 5/273:10 pm
PDX
- FSD
1 stop6h 01m
Delta
Deal found 4/13![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/91:34 pm
FSD
- PDX
1 stop10h 04m
American Airlines
Sat 8/155:15 am
PDX
- FSD
1 stop6h 26m
American Airlines
Deal found 4/13![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/95:05 pm
FSD
- PDX
1 stop6h 04m
United Airlines
Sat 8/1510:35 am
PDX
- FSD
2 stops9h 17m
United Airlines
Deal found 4/13![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/169:15 am
FSD
- PDX
2 stops8h 41m
Delta
Sat 5/231:35 pm
PDX
- FSD
1 stop7h 36m
Delta
Deal found 4/16![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/165:00 am
FSD
- PDX
1 stop8h 37m
United Airlines
Sat 5/234:15 pm
PDX
- FSD
1 stop5h 38m
United Airlines
Deal found 4/16![United Airlines logo]()
$350
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:18 pm
FSD
- PDX
1 stop23h 28m
Frontier
Tue 5/265:46 pm
PDX
- FSD
1 stop22h 47m
Frontier
Deal found 4/13![Frontier logo]()
$357
This CheapOair deal was found by Cheapflights users on 4/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:25 pm
FSD
- PDX
1 stop26h 21m
Frontier
Thu 5/2812:35 pm
PDX
- FSD
1 stop25h 05m
Frontier
Deal found 4/12![Frontier logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/15. 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 5/295:35 pm
FSD
- PDX
1 stop7h 16m
American Airlines
Sat 8/13:26 pm
PDX
- FSD
1 stop6h 33m
American Airlines
Deal found 4/15![American Airlines logo]()
$320
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 April 17, 2026.
Search for one-way flight options from Sioux Falls to Portland. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:06 pm
FSD
- PDX
1 stop17h 36m
Frontier
Deal found 4/15![Frontier logo]()
$137
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:18 pm
FSD
- PDX
1 stop23h 28m
Frontier
Deal found 4/14![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/158:53 pm
FSD
- PDX
2 stops40h 57m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$243
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:14 pm
FSD
- PDX
1 stop22h 43m
Frontier
Deal found 4/16![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sun 6/219:28 pm
FSD
- PDX
2 stops18h 51m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/1411:35 am
FSD
- PDX
3 stops34h 16m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/239:10 pm
FSD
- PDX
2 stops40h 32m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$324
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (CheapOair) |
One-way from | $137 (CheapOair) |
Popular in | March |
Cheapest in | February |
Average price | $372 |
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 2,558,603 searches. Data last updated April 17, 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 - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 8/29
10:58 am-3:58 pm
1 stop7h 00m
Portland
Tue 9/1
7:40 pm-10:00 am
2 stops12h 20m
$325
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sun 5/3
1:41 pm-8:07 pm
1 stop8h 26m
Portland
Wed 5/27
3:10 pm-11:11 pm
1 stop6h 01m
$345
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 9/19
6:25 am-12:54 pm
1 stop8h 29m
Portland
Tue 9/22
7:40 pm-10:00 am
2 stops12h 20m
$354
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Tue 5/5
3:15 pm-10:35 pm
1 stop9h 20m
Portland
Sat 5/9
5:00 am-12:44 pm
1 stop5h 44m
$381
Quickest round-trip
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 5/2
4:17 pm-8:07 pm
1 stop5h 50m
Portland
Wed 5/6
6:00 am-1:03 pm
1 stop5h 03m
$391
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Fri 7/17
5:45 pm-11:20 pm
1 stop7h 35m
Portland
Sat 7/25
12:35 am-10:15 am
1 stop7h 40m
$414
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 9/19
12:30 pm-10:01 pm
2 stops11h 31m
Portland
Tue 9/22
5:35 pm-11:32 am
2 stops15h 57m
$431
Cheapest one-way
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Fri 4/24
8:06 pm-11:42 am
1 stop17h 36m
$137
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Wed 5/27
7:18 pm-11:50 am
2 stops42h 32m
$189
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Fri 5/15
8:53 pm-11:50 am
2 stops40h 57m
$243
Showing 1-10 of 15 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 April.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Portland. Price data was last updated on April 10, 2026.
Booking 25 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 $284). 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?
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 April 17, 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.
Comfort
7.9
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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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
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City
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Sioux Falls and Portland flights
Browse other Sioux Falls and Portland flight options. Last updated on April 17, 2026.
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Other flights to Portland
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Top 4 airlines flying from Sioux Falls to Portland
Discover the top 4 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 2,558,603 searches. Data last updated April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$435 | FlexibilityNo cancel fee | On-time69% |