$146+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — PDX
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Portland with Cheapflights
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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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Best
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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 10, 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 10, 2026.
This CheapOair deal was found by Cheapflights users on 4/5. 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 4/208:06 pm
FSD
- PDX
1 stop17h 46m
Frontier
Fri 4/2411:48 am
PDX
- FSD
1 stop5h 33m
Frontier
Deal found 4/5![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 4/7. 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 5/18:06 pm
FSD
- PDX
1 stop17h 36m
Frontier
Mon 5/411:58 am
PDX
- FSD
1 stop5h 13m
Frontier
Deal found 4/7![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 4/9. 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 4/9![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 4/6. 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 4/6![Frontier logo]()
$281
This Delta deal was found by Cheapflights users on 4/10. 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 8/296:25 am
FSD
- PDX
1 stop8h 29m
Delta
Mon 8/3112:40 am
PDX
- FSD
1 stop7h 20m
Delta
Deal found 4/10![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/10. 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 8/2911:25 am
FSD
- PDX
1 stop5h 40m
United Airlines
Tue 9/11:14 pm
PDX
- FSD
2 stops8h 36m
United Airlines
Deal found 4/10![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 4/5. 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 5/54:17 pm
FSD
- PDX
2 stops9h 39m
Delta
Tue 5/128:11 pm
PDX
- FSD
2 stops12h 04m
Delta
Deal found 4/5![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 8/275:54 pm
FSD
- PDX
1 stop7h 19m
American Airlines
Tue 9/111:59 pm
PDX
- FSD
1 stop9h 47m
American Airlines
Deal found 4/7![American Airlines logo]()
$320
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 4/5. 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
Mon 9/2112:40 am
PDX
- FSD
1 stop7h 20m
Delta
Deal found 4/5![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/10. 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 8/2911:25 am
FSD
- PDX
1 stop5h 40m
United Airlines
Tue 9/11:14 pm
PDX
- FSD
2 stops8h 36m
United Airlines
Deal found 4/10![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 4/9. 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 8/296:25 am
FSD
- PDX
1 stop8h 29m
Delta
Tue 9/17:40 pm
PDX
- FSD
2 stops12h 20m
Delta
Deal found 4/9![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 4/5. 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 5/54:17 pm
FSD
- PDX
2 stops9h 39m
Delta
Tue 5/128:11 pm
PDX
- FSD
2 stops12h 04m
Delta
Deal found 4/5![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/56:00 am
FSD
- PDX
2 stops8h 35m
United Airlines
Sat 5/98:40 am
PDX
- FSD
2 stops11h 12m
United Airlines
Deal found 4/5![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 4/7. 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 4/224:17 pm
FSD
- PDX
2 stops9h 36m
Delta
Mon 4/277:32 pm
PDX
- FSD
2 stops12h 40m
Delta
Deal found 4/7![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 4/5. 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 8/291:20 pm
FSD
- PDX
2 stops12h 21m
Delta
Wed 9/21:45 pm
PDX
- FSD
2 stops7h 01m
Delta
Deal found 4/5![Delta logo]()
$401
Last-minute flights from Sioux Falls to PortlandDiscover last-minute flight deals from Sioux Falls to Portland. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Portland. Data last updated April 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/5. 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 4/208:06 pm
FSD
- PDX
1 stop17h 46m
Frontier
Fri 4/2411:48 am
PDX
- FSD
1 stop5h 33m
Frontier
Deal found 4/5![Frontier logo]()
$211
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/223:17 pm
FSD
- PDX
1 stop9h 39m
American Airlines
Wed 4/293:28 pm
PDX
- FSD
1 stop6h 31m
American Airlines
Deal found 4/6![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 4/6. 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 4/221:44 pm
FSD
- PDX
1 stop5h 48m
Delta
Mon 4/277:32 pm
PDX
- FSD
2 stops12h 40m
Delta
Deal found 4/6![Delta logo]()
$375
This CheapOair deal was found by Cheapflights users on 4/7. 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 5/18:06 pm
FSD
- PDX
1 stop17h 36m
Frontier
Mon 5/411:58 am
PDX
- FSD
1 stop5h 13m
Frontier
Deal found 4/7![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/18:06 pm
FSD
- PDX
1 stop17h 36m
Multiple Airlines
Mon 5/49:54 am
PDX
- FSD
2 stops25h 42m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/56:00 am
FSD
- PDX
1 stop8h 58m
American Airlines
Tue 5/126:00 am
PDX
- FSD
1 stop8h 58m
American Airlines
Deal found 4/5![American Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 4/5. 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 5/54:17 pm
FSD
- PDX
2 stops9h 39m
Delta
Tue 5/123:10 pm
PDX
- FSD
1 stop6h 01m
Delta
Deal found 4/5![Delta logo]()
$296
This CheapOair deal was found by Cheapflights users on 4/9. 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 4/9![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 4/6. 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 4/6![Frontier logo]()
$281
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 10, 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 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/6. 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
Deal found 4/6![American Airlines logo]()
$146
This Delta deal was found by Cheapflights users on 4/6. 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 5/99:15 am
FSD
- PDX
2 stops8h 41m
Delta
Deal found 4/6![Delta logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/134:26 pm
FSD
- PDX
1 stop28h 30m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/137:18 pm
FSD
- PDX
2 stops18h 32m
Frontier
Deal found 4/7![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/154:07 pm
FSD
- PDX
2 stops45h 43m
Frontier
Deal found 4/7![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 7/1711:46 am
FSD
- PDX
1 stop7h 38m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/212:26 pm
FSD
- PDX
3 stops23h 26m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/137:18 pm
FSD
- PDX
3 stops27h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sat 5/95:26 pm
FSD
- PDX
3 stops52h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/301:14 pm
FSD
- PDX
2 stops54h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$306
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (CheapOair) |
One-way from | $146 (American Airlines) |
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 10, 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 9/19
6:25 am-12:54 pm
1 stop8h 29m
Portland
Mon 9/21
12:40 am-10:00 am
1 stop7h 20m
$291
Quickest round-trip
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 8/29
11:25 am-3:05 pm
1 stop5h 40m
Portland
Tue 9/1
1:14 pm-11:50 pm
2 stops8h 36m
$296
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 8/29
6:25 am-12:54 pm
1 stop8h 29m
Portland
Tue 9/1
7:40 pm-10:00 am
2 stops12h 20m
$296
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Tue 5/5
4:17 pm-11:56 pm
2 stops9h 39m
Portland
Tue 5/12
8:11 pm-10:15 am
2 stops12h 04m
$301
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Tue 5/5
6:00 am-12:35 pm
2 stops8h 35m
Portland
Sat 5/9
8:40 am-9:52 pm
2 stops11h 12m
$391
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Wed 4/22
4:17 pm-11:53 pm
2 stops9h 36m
Portland
Mon 4/27
7:32 pm-10:12 am
2 stops12h 40m
$400
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Sat 8/29
1:20 pm-11:41 pm
2 stops12h 21m
Portland
Wed 9/2
1:45 pm-10:46 pm
2 stops7h 01m
$401
Cheapest one-way
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Fri 5/15
4:07 pm-11:50 am
2 stops45h 43m
$222
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Tue 6/30
1:14 pm-5:24 pm
2 stops54h 10m
$306
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Mon 7/6
5:00 am-11:38 am
1 stop8h 38m
$334
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 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 9, 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, April is the cheapest month in which you can book a flight from Sioux Falls to Portland (average of $190). Flying from Sioux Falls to Portland in December is currently the most expensive (average of $338). 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 10, 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.
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
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
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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Sioux Falls and Portland flights
Browse other Sioux Falls and Portland flight options. Last updated on April 10, 2026.
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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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$434 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$408 | FlexibilityNo cancel fee | On-timeN/A |