$129+ Cheap flights from Oregon to Santa Rosa (STS)
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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STS
Aug 3 — Aug 101
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Santa Rosa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Santa Rosa
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Cheapest flights from Oregon to Santa RosaExplore the most affordable flight options available from Oregon to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
Explore the most affordable flight options available from Oregon to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 8/197:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Sat 9/52:52 pm
STS
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$237
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:12 pm
PDX
- STS
Nonstop1h 44m
Alaska Airlines
Wed 8/266:13 am
STS
- PDX
1 stop12h 24m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 8/197:30 am
PDX
- STS
Nonstop1h 45m
Alaska Airlines
Mon 8/316:53 pm
STS
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 10/275:33 pm
PDX
- STS
1 stop6h 26m
Alaska Airlines
Sat 10/319:45 am
STS
- PDX
1 stop6h 50m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/3110:12 am
BOI
- STS
1 stop6h 43m
Alaska Airlines
Tue 11/36:40 am
STS
- BOI
1 stop5h 48m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 8/217:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Wed 9/210:34 am
STS
- PDX
1 stop6h 19m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$257
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Mon 8/248:07 am
STS
- PDX
Nonstop1h 39m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$261
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:32 am
PDX
- STS
1 stop26h 22m
Alaska Airlines
Thu 8/204:36 pm
STS
- PDX
1 stop7h 23m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/17:30 am
PDX
- STS
Nonstop1h 45m
Alaska Airlines
Thu 10/110:34 am
STS
- PDX
1 stop6h 19m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 11/57:00 am
PDX
- STS
Nonstop1h 52m
Alaska Airlines
Mon 11/98:12 am
STS
- PDX
Nonstop1h 38m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 8/1510:45 am
PDX
- STS
Nonstop1h 41m
Alaska Airlines
Wed 9/28:07 am
STS
- PDX
Nonstop1h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 am
PDX
- STS
2 stops8h 30m
Southwest
Mon 8/246:05 am
STS
- PDX
2 stops7h 20m
Southwest
Deal found 7/3![Southwest logo]()
$277
Best flights from Oregon to Santa RosaDiscover carefully curated flight deals from Oregon to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
Discover carefully curated flight deals from Oregon to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 10/273:06 pm
PDX
- STS
Nonstop1h 49m
Alaska Airlines
Sat 10/313:08 pm
STS
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:55 pm
BOI
- STS
2 stops9h 40m
Southwest
Mon 8/106:05 am
STS
- BOI
2 stops8h 00m
Southwest
Deal found 6/29![Southwest logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 10/3110:12 am
BOI
- STS
1 stop6h 43m
Alaska Airlines
Tue 11/36:40 am
STS
- BOI
1 stop5h 48m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:55 pm
EUG
- STS
2 stops6h 40m
Southwest
Tue 8/256:00 am
STS
- EUG
1 stop8h 00m
Southwest
Deal found 6/30![Southwest logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/289:06 am
BOI
- STS
1 stop27h 19m
Alaska Airlines
Tue 8/45:56 pm
STS
- BOI
1 stop18h 50m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 9/117:20 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Sun 9/136:53 pm
STS
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:30 am
BOI
- STS
2 stops6h 35m
Southwest
Wed 8/51:40 pm
STS
- BOI
2 stops7h 35m
Southwest
Deal found 6/29![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 8/205:41 pm
PDX
- STS
1 stop4h 18m
Alaska Airlines
Mon 8/241:40 pm
STS
- PDX
2 stops19h 50m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 am
PDX
- STS
2 stops8h 15m
Southwest
Mon 8/242:55 pm
STS
- PDX
2 stops8h 20m
Southwest
Deal found 7/1![Southwest logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 10/298:30 am
EUG
- STS
1 stop9h 16m
Alaska Airlines
Sun 11/16:40 am
STS
- EUG
1 stop7h 58m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:35 pm
PDX
- STS
2 stops10h 15m
Southwest
Sat 7/256:00 am
STS
- PDX
2 stops13h 00m
Southwest
Deal found 6/29![Southwest logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/205:41 pm
PDX
- STS
1 stop4h 18m
Alaska Airlines
Sun 8/308:07 am
STS
- PDX
Nonstop1h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:40 am
EUG
- STS
2 stops8h 40m
Southwest
Mon 8/176:05 am
STS
- EUG
2 stops6h 35m
Southwest
Deal found 6/29![Southwest logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/317:00 am
EUG
- STS
1 stop16h 59m
Alaska Airlines
Tue 11/36:40 am
STS
- EUG
1 stop7h 58m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 9/27:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Mon 9/77:03 am
STS
- PDX
1 stop9h 46m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/316:25 am
YKM
- STS
1 stop6h 41m
Alaska Airlines
Wed 11/45:20 pm
STS
- YKM
1 stop6h 18m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 9/293:21 pm
YKM
- STS
1 stop6h 38m
Alaska Airlines
Sat 10/35:04 pm
STS
- YKM
1 stop6h 38m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/318:11 am
MFR
- STS
1 stop12h 09m
Alaska Airlines
Wed 11/46:40 am
STS
- MFR
1 stop7h 26m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 7/239:45 pm
PDX
- STS
Nonstop1h 45m
Alaska Airlines
Wed 7/292:17 pm
STS
- PDX
1 stop6h 08m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 8/610:27 am
BOI
- STS
1 stop11h 34m
Alaska Airlines
Sun 8/98:30 am
STS
- BOI
1 stop6h 15m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$357
Last-minute flights from Oregon to Santa RosaDiscover last-minute flight deals from Oregon to Santa Rosa. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Santa Rosa. Data last updated July 4, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 8/1510:45 am
PDX
- STS
Nonstop1h 41m
Alaska Airlines
Wed 9/28:07 am
STS
- PDX
Nonstop1h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 8/1510:45 am
PDX
- STS
Nonstop1h 41m
Alaska Airlines
Sat 9/55:36 pm
STS
- PDX
1 stop5h 46m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$282
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:32 am
PDX
- STS
1 stop26h 22m
Alaska Airlines
Thu 8/204:36 pm
STS
- PDX
1 stop7h 23m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 8/197:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Sat 9/52:52 pm
STS
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 8/197:30 am
PDX
- STS
Nonstop1h 45m
Alaska Airlines
Mon 8/316:53 pm
STS
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$247
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Mon 8/246:13 am
STS
- PDX
1 stop27h 17m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$254
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:52 pm
BOI
- STS
1 stop5h 07m
Alaska Airlines
Mon 8/248:07 am
STS
- BOI
1 stop4h 14m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 8/217:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Wed 9/210:34 am
STS
- PDX
1 stop6h 19m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 8/215:38 pm
PDX
- STS
1 stop6h 16m
Alaska Airlines
Mon 8/246:53 pm
STS
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$267
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:12 pm
PDX
- STS
Nonstop1h 44m
Alaska Airlines
Wed 8/266:13 am
STS
- PDX
1 stop12h 24m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 am
PDX
- STS
2 stops8h 30m
Southwest
Wed 8/266:00 am
STS
- PDX
2 stops8h 05m
Southwest
Deal found 7/3![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 am
PDX
- STS
2 stops8h 30m
Southwest
Tue 8/251:40 pm
STS
- PDX
1 stop8h 15m
Southwest
Deal found 6/29![Southwest logo]()
$278
One-way flights from Oregon to Santa RosaSearch for one-way flight options from Oregon to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
Search for one-way flight options from Oregon to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:23 am
BOI
- STS
1 stop7h 20m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$129
This Delta deal was found by Cheapflights users on 7/2. 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 10/65:50 am
PDX
- STS
1 stop4h 59m
Delta
Deal found 7/2![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:40 am
BOI
- STS
2 stops10h 45m
Southwest
Deal found 7/3![Southwest logo]()
$134
This Priceline deal was found by Cheapflights users on 6/29. 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.
Sun 9/135:41 pm
PDX
- STS
1 stop4h 18m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$139
This Priceline deal was found by Cheapflights users on 7/1. 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 11/64:11 pm
BOI
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$149
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm
PDX
- STS
1 stop6h 55m
Southwest
Deal found 6/29![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:45 am
EUG
- STS
1 stop8h 05m
Southwest
Deal found 7/2![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:25 am
EUG
- STS
1 stop11h 30m
Southwest
Deal found 7/1![Southwest logo]()
$154
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:19 pm
PDX
- STS
Nonstop1h 39m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:35 am
PDX
- STS
2 stops8h 45m
Southwest
Deal found 7/1![Southwest logo]()
$165
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:19 am
PDX
- STS
2 stops15h 39m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$166
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:00 am
PDX
- STS
1 stop10h 25m
Southwest
Deal found 6/30![Southwest logo]()
$169
Find flight deals from Oregon to Santa Rosa
Keep the following information in mind while searching for Oregon to Santa Rosa flight deals. Data was last updated July 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Alaska Airlines) |
One-way from | $129 (Booking.com) |
Popular in | March |
Cheapest in | January |
Average price | $267 |
Good round-trip deal | $307 or less |
Good one-way deal | $203 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Santa Rosa 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 July 4, 2026.
Use the filters below to find and compare flights from Oregon to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSanta Rosa
PDX - STS
PDXSTS
Portland
Tue 10/27
3:06 pm-4:55 pm
Nonstop1h 49m
Santa Rosa Sonoma County
Sat 10/31
3:08 pm-4:50 pm
Nonstop1h 42m
$237
BoiseSanta Rosa
BOI - STS
BOISTS
Boise Air Term. Gowen Fld
Sat 10/31
10:12 am-3:55 pm
1 stop6h 43m
Santa Rosa Sonoma County
Tue 11/3
6:40 am-1:28 pm
1 stop5h 48m
$257
BoiseSanta Rosa
BOI - STS
BOISTS
Boise Air Term. Gowen Fld
Tue 7/28
9:06 am-11:25 am
1 stop27h 19m
Santa Rosa Sonoma County
Tue 8/4
5:56 pm-1:46 pm
1 stop18h 50m
$299
Quickest round-trip
PortlandSanta Rosa
PDX - STS
PDXSTS
Portland
Fri 9/11
7:20 pm-8:59 pm
Nonstop1h 39m
Santa Rosa Sonoma County
Sun 9/13
6:53 pm-8:35 pm
Nonstop1h 42m
$302
BoiseSanta Rosa
BOI - STS
BOISTS
Boise Air Term. Gowen Fld
Thu 8/6
1:55 pm-10:35 pm
2 stops9h 40m
Santa Rosa Sonoma County
Mon 8/10
6:05 am-3:05 pm
2 stops8h 00m
$307
PortlandSanta Rosa
PDX - STS
PDXSTS
Portland
Thu 8/20
5:41 pm-9:59 pm
1 stop4h 18m
Santa Rosa Sonoma County
Mon 8/24
1:40 pm-9:30 am
2 stops19h 50m
$309
EugeneSanta Rosa
EUG - STS
EUGSTS
Eugene
Thu 10/29
8:30 am-5:46 pm
1 stop9h 16m
Santa Rosa Sonoma County
Sun 11/1
6:40 am-2:38 pm
1 stop7h 58m
$311
PortlandSanta Rosa
PDX - STS
PDXSTS
Portland
Thu 8/20
5:41 pm-9:59 pm
1 stop4h 18m
Santa Rosa Sonoma County
Sun 8/30
8:07 am-9:46 am
Nonstop1h 39m
$312
EugeneSanta Rosa
EUG - STS
EUGSTS
Eugene
Sat 10/31
7:00 am-11:59 pm
1 stop16h 59m
Santa Rosa Sonoma County
Tue 11/3
6:40 am-2:38 pm
1 stop7h 58m
$323
EugeneSanta Rosa
EUG - STS
EUGSTS
Eugene
Mon 8/10
3:55 pm-10:35 pm
2 stops6h 40m
Santa Rosa Sonoma County
Tue 8/25
6:00 am-2:00 pm
1 stop8h 00m
$326
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Oregon to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Oregon with our price prediction graph.
BOI-STS
EUG-STS
PDX-STS
MFR-STS
YKM-STS
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 Santa Rosa
USOR-STS
BOI-STS
EUG-STS
PDX-STS
MFR-STS
What is the cheapest month to book a flight from Oregon to Santa Rosa?
Currently, July is the cheapest month in which you can book a flight from Oregon to Santa Rosa (average of $88). Flying from Oregon to Santa Rosa in June is currently the most expensive (average of $198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OR to STS?
Find hourly flight availability from Oregon to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 4, 2026.
It’s typically best to fly out from Oregon to Santa Rosa in the morning. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Oregon to Santa Rosa
Explore weekly flight availability from Oregon to Santa Rosa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 4, 2026.
The most flights from USOR to STS are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Oregon to Santa Rosa?
How far ahead should I book a flight from Oregon to Santa Rosa?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon to Santa Rosa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Oregon to Santa Rosa. 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 Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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Alternative routes for Oregon to Santa Rosa
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Complete your trip
Complete your trip to Santa Rosa by adding a car rental and/or hotel reservation to your travel itinerary.
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Oregon and Santa Rosa flights
Browse other Oregon and Santa Rosa flight options. Last updated on July 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santa Rosa
Explore flights to Santa Rosa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 4, 2026.
Oregon to Santa Rosa flights
Consider these flights traveling from Oregon to Santa Rosa.
Top airline flying from Oregon to Santa Rosa
Discover the top airline that operate flights from Oregon to Santa Rosa. 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 July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$335 | FlexibilityNo cancel fee | On-time75% |