$131+ Cheap flights from Oregon to South Dakota
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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FSD
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to South Dakota 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 Oregon to South Dakota
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Cheapest flights from Oregon to South DakotaExplore the most affordable flight options available from Oregon to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Oregon to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This CheapOair deal was found by Cheapflights users on 8/5. 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.
Fri 10/212:38 pm -
1 stop5h 29m
Sat 10/177:31 pm -
1 stop23h 04m
Deal found 8/5![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 8/6. 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 9/412:20 pm -
1 stop5h 41m
Mon 9/78:56 pm -
1 stop22h 15m
Deal found 8/6![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 8/6. 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 10/212:38 pm -
1 stop5h 29m
Sat 10/107:31 pm -
1 stop23h 04m
Deal found 8/6![Frontier logo]()
$298
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/193:00 pm -
1 stop6h 53m
Sat 9/265:59 pm -
1 stop7h 24m
Deal found 8/7![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/54:07 pm -
1 stop5h 37m
Sat 9/126:00 am -
2 stops10h 41m
Deal found 8/5![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:02 pm -
1 stop9h 35m
Sat 9/121:33 pm -
1 stop6h 16m
Deal found 8/9![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 10/163:00 pm -
1 stop7h 30m
Tue 10/206:39 am -
1 stop5h 56m
Deal found 8/7![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/6. 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 9/56:00 am -
1 stop7h 48m
Sun 9/61:26 pm -
1 stop8h 51m
Deal found 8/6![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:47 pm -
1 stop5h 20m
Wed 9/237:47 am -
1 stop7h 23m
Deal found 8/9![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am -
1 stop5h 43m
Wed 9/96:00 am -
2 stops8h 00m
Deal found 8/7![United Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Thu 10/2212:34 pm -
1 stop28h 02m
Mon 10/261:41 pm -
1 stop8h 58m
Deal found 8/8![Multiple Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 10/306:00 am -
1 stop6h 57m
Sun 11/14:38 pm -
1 stop8h 06m
Deal found 8/7![Delta logo]()
$329
Best flights from Oregon to South DakotaDiscover carefully curated flight deals from Oregon to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Oregon to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Delta deal was found by Cheapflights users on 8/5. 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 9/53:00 pm -
1 stop5h 51m
Sat 9/121:05 pm -
1 stop6h 26m
Deal found 8/5![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/511:02 pm -
1 stop9h 27m
Sat 9/129:35 am -
1 stop5h 39m
Deal found 8/5![United Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 10/233:00 pm -
1 stop6h 51m
Tue 10/272:05 pm -
1 stop7h 15m
Deal found 8/5![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/5. 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 10/36:00 am -
1 stop7h 46m
Sat 10/105:00 pm -
1 stop8h 44m
Deal found 8/5![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:47 pm -
1 stop5h 20m
Wed 9/237:47 am -
1 stop7h 23m
Deal found 8/9![United Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:40 pm -
1 stop6h 08m
Fri 9/112:10 pm -
1 stop7h 01m
Deal found 8/8![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 10/155:30 am -
1 stop5h 39m
Sun 10/185:00 pm -
1 stop7h 59m
Deal found 8/9![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/25:00 am -
1 stop4h 43m
Wed 9/96:00 am -
1 stop4h 35m
Deal found 8/5![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/22:19 pm -
1 stop7h 03m
Wed 9/99:35 am -
1 stop5h 20m
Deal found 8/5![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 10/173:00 pm -
1 stop7h 30m
Fri 10/236:39 am -
1 stop5h 56m
Deal found 8/7![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/302:19 pm -
1 stop7h 03m
Wed 9/97:47 am -
1 stop7h 23m
Deal found 8/5![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:41 pm -
1 stop8h 12m
Mon 9/288:05 am -
1 stop7h 02m
Deal found 8/8![American Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 9/23:00 pm -
1 stop5h 51m
Mon 9/71:26 pm -
1 stop8h 51m
Deal found 8/10![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:27 pm -
1 stop6h 55m
Sun 9/69:35 am -
1 stop7h 28m
Deal found 8/9![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:00 am -
1 stop6h 39m
Sat 9/262:10 pm -
1 stop7h 01m
Deal found 8/8![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 10/223:22 pm -
1 stop6h 00m
Mon 10/265:00 pm -
1 stop8h 44m
Deal found 8/9![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:47 pm -
1 stop5h 20m
Fri 9/119:35 am -
1 stop5h 20m
Deal found 8/9![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 10/155:30 am -
1 stop5h 39m
Mon 10/198:30 am -
1 stop5h 05m
Deal found 8/9![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:45 pm -
1 stop5h 22m
Sun 9/66:00 am -
1 stop5h 33m
Deal found 8/7![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:07 pm -
2 stops7h 37m
Fri 9/116:00 am -
2 stops8h 02m
Deal found 8/8![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 8/2012:35 am -
1 stop7h 45m
Thu 8/2711:05 am -
1 stop8h 29m
Deal found 8/7![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:00 am -
1 stop5h 55m
Wed 9/97:00 am -
2 stops9h 36m
Deal found 8/6![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 10/153:00 pm -
1 stop7h 30m
Mon 10/196:39 am -
1 stop5h 56m
Deal found 8/7![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:15 am -
2 stops10h 52m
Thu 9/106:50 pm -
1 stop4h 50m
Deal found 8/7![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 10/165:29 pm -
2 stops18h 52m
Tue 10/206:00 am -
2 stops16h 50m
Deal found 8/6![American Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 8/6. 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.
Fri 9/45:30 am -
1 stop8h 18m
Thu 9/104:31 pm -
1 stop7h 28m
Deal found 8/6![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/15:00 am -
1 stop4h 43m
Mon 9/76:00 am -
1 stop4h 35m
Deal found 8/5![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 8/5. 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.
Fri 10/163:00 pm -
1 stop7h 22m
Mon 10/198:30 am -
1 stop5h 05m
Deal found 8/5![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:03 pm -
1 stop5h 04m
Sun 8/306:00 am -
2 stops8h 06m
Deal found 8/9![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:03 pm -
1 stop5h 04m
Sun 8/306:00 am -
2 stops10h 02m
Deal found 8/9![United Airlines logo]()
$379
Last-minute flights from Oregon to South DakotaDiscover last-minute flight deals from Oregon to South Dakota. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to South Dakota. Data last updated August 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 8/281:55 pm -
1 stop8h 53m
Mon 8/317:30 am -
1 stop7h 29m
Deal found 8/7![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/302:19 pm -
1 stop7h 03m
Wed 9/97:47 am -
1 stop7h 23m
Deal found 8/5![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am -
1 stop5h 43m
Wed 9/96:00 am -
2 stops8h 00m
Deal found 8/7![United Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/25:00 am -
1 stop6h 24m
Wed 9/98:40 am -
1 stop7h 25m
Deal found 8/5![United Airlines logo]()
$329
This CheapOair deal was found by Cheapflights users on 8/6. 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 9/412:20 pm -
1 stop5h 41m
Mon 9/78:56 pm -
1 stop22h 15m
Deal found 8/6![Frontier logo]()
$275
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/54:07 pm -
1 stop5h 37m
Sat 9/126:00 am -
2 stops10h 41m
Deal found 8/5![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 8/6. 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 9/56:00 am -
1 stop7h 48m
Sun 9/61:26 pm -
1 stop8h 51m
Deal found 8/6![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:27 pm -
1 stop6h 55m
Sun 9/69:35 am -
1 stop7h 28m
Deal found 8/9![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:02 pm -
1 stop9h 35m
Sat 9/121:33 pm -
1 stop6h 16m
Deal found 8/9![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:47 pm -
1 stop5h 20m
Wed 9/237:47 am -
1 stop7h 23m
Deal found 8/9![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/7. 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 9/96:00 am -
1 stop7h 46m
Tue 9/228:23 am -
1 stop6h 14m
Deal found 8/7![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/193:00 pm -
1 stop6h 53m
Sat 9/265:59 pm -
1 stop7h 24m
Deal found 8/7![American Airlines logo]()
$301
One-way flights from Oregon to South DakotaSearch for one-way flight options from Oregon to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Oregon to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This CheapOair deal was found by Cheapflights users on 8/5. 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.
Thu 10/2212:34 pm -
1 stop28h 02m
Deal found 8/5![Frontier logo]()
$131
This Priceline deal was found by Cheapflights users on 8/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:20 pm -
1 stop5h 41m
Deal found 8/6![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 8/306:00 pm -
2 stops24h 01m
Deal found 8/5![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Fri 10/95:30 pm -
2 stops23h 06m
Deal found 8/8![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 10/229:34 pm -
3 stops36h 34m
Deal found 8/7![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 8/2012:20 pm -
1 stop29h 41m
Deal found 8/6![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:49 pm -
2 stops22h 34m
Deal found 8/9![Frontier logo]()
$261
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 10/1211:49 pm -
1 stop9h 05m
Deal found 8/7![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:00 am -
1 stop5h 55m
Deal found 8/6![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/6. 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 10/211:36 pm -
2 stops7h 54m
Deal found 8/6![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/302:19 pm -
1 stop7h 03m
Deal found 8/5![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sun 9/2012:24 pm -
3 stops30h 55m
Deal found 8/7![Multiple Airlines logo]()
$351
Find flight deals from Oregon to South Dakota
Keep the following information in mind while searching for Oregon to South Dakota flight deals. Data was last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (CheapOair) |
One-way from | $131 (CheapOair) |
Popular in | December |
Cheapest in | February |
Average price | $397 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to South Dakota 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 August 10, 2026.
Use the filters below to find and compare flights from Oregon to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSioux Falls
PDX Portland - FSD Sioux Falls Joe Foss Field
PDXFSD
Portland
Sat 9/5
3:00 pm-10:51 pm
1 stop5h 51m
Sioux Falls Joe Foss Field
Sat 9/12
1:05 pm-5:31 pm
1 stop6h 26m
$301
PortlandSioux Falls
PDX Portland - FSD Sioux Falls Joe Foss Field
PDXFSD
Portland
Sat 9/5
11:02 pm-10:29 am
1 stop9h 27m
Sioux Falls Joe Foss Field
Sat 9/12
9:35 am-1:14 pm
1 stop5h 39m
$301
PortlandSioux Falls
PDX Portland - FSD Sioux Falls Joe Foss Field
PDXFSD
Portland
Sat 10/3
6:00 am-3:46 pm
1 stop7h 46m
Sioux Falls Joe Foss Field
Sat 10/10
5:00 pm-11:44 pm
1 stop8h 44m
$301
EugeneSioux Falls
EUG Eugene - FSD Sioux Falls Joe Foss Field
EUGFSD
Eugene
Wed 9/9
12:47 pm-8:07 pm
1 stop5h 20m
Sioux Falls Joe Foss Field
Wed 9/23
7:47 am-1:10 pm
1 stop7h 23m
$321
BoiseSioux Falls
BOI Boise Air Term. Gowen Fld - FSD Sioux Falls Joe Foss Field
BOIFSD
Boise Air Term. Gowen Fld
Thu 10/15
5:30 am-12:09 pm
1 stop5h 39m
Sioux Falls Joe Foss Field
Sun 10/18
5:00 pm-11:59 pm
1 stop7h 59m
$329
Quickest round-trip
BoiseSioux Falls
BOI Boise Air Term. Gowen Fld - FSD Sioux Falls Joe Foss Field
BOIFSD
Boise Air Term. Gowen Fld
Wed 9/2
5:00 am-10:43 am
1 stop4h 43m
Sioux Falls Joe Foss Field
Wed 9/9
6:00 am-9:35 am
1 stop4h 35m
$329
EugeneSioux Falls
EUG Eugene - FSD Sioux Falls Joe Foss Field
EUGFSD
Eugene
Wed 9/2
2:19 pm-11:22 pm
1 stop7h 03m
Sioux Falls Joe Foss Field
Wed 9/9
9:35 am-12:55 pm
1 stop5h 20m
$330
EugeneSioux Falls
EUG Eugene - FSD Sioux Falls Joe Foss Field
EUGFSD
Eugene
Sun 8/30
2:19 pm-11:22 pm
1 stop7h 03m
Sioux Falls Joe Foss Field
Wed 9/9
7:47 am-1:10 pm
1 stop7h 23m
$330
BoiseRapid City
BOI Boise Air Term. Gowen Fld - RAP Rapid City
BOIRAP
Boise Air Term. Gowen Fld
Sat 10/17
3:00 pm-10:30 pm
1 stop7h 30m
Rapid City
Fri 10/23
6:39 am-12:35 pm
1 stop5h 56m
$334
PortlandSioux Falls
PDX Portland - FSD Sioux Falls Joe Foss Field
PDXFSD
Portland
Sat 9/5
2:27 pm-11:22 pm
1 stop6h 55m
Sioux Falls Joe Foss Field
Sun 9/6
9:35 am-3:03 pm
1 stop7h 28m
$334
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Oregon to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Oregon with our price prediction graph.
PDX-FSD
EUG-FSD
PDX-RAP
BOI-FSD
EUG-RAP
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 Oregon to South Dakota
USOR-USSD
PDX-FSD
EUG-FSD
PDX-RAP
BOI-FSD
What is the cheapest month to book a flight from Oregon to South Dakota?
Currently, February is the cheapest month in which you can book a flight from Oregon to South Dakota (average of $386). Flying from Oregon to South Dakota in July is currently the most expensive (average of $541). 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 Oregon to South Dakota?
Airfare is below average for this route at the moment.
Oregon to South Dakota flights typically cost between $328 and $549 in October.The cheapest round-trip price found within the last 5 days was $250 on Frontier (Oct 2-Oct 17).
How far ahead should I book a flight from Oregon to South Dakota?
To ensure you get the cheapest price possible for a flight from Oregon to South Dakota, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated August 10, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Oregon to South Dakota. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Oregon to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Oregon to South Dakota
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Complete your trip
Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to South Dakota by cabin class
Find flights from Oregon to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and South Dakota flights
Browse other Oregon and South Dakota flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Dakota
Find the right flight back to Oregon after your stay in South Dakota
Oregon to South Dakota flights
Consider these flights traveling from Oregon to South Dakota.
Top 3 airlines flying from Oregon to South Dakota
Discover the top 3 airlines that operate flights from Oregon to South Dakota. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$531 | FlexibilityNo cancel fee | On-timeN/A |