$88+ Cheap flights from Santa Rosa (STS) to Oregon
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PDX
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Oregon 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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Cheapest flights from Santa Rosa to OregonExplore the most affordable flight options available from Santa Rosa to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Santa Rosa to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:45 am -
1 stop5h 30m
Tue 11/106:55 am -
1 stop5h 20m
Deal found 10/13![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
1 stop5h 30m
Sat 11/1411:40 am -
2 stops8h 45m
Deal found 10/12![Southwest logo]()
$181
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:00 pm -
1 stop6h 50m
Fri 12/43:35 pm -
1 stop5h 55m
Deal found 10/9![Southwest logo]()
$186
This Southwest deal was found by Cheapflights users on 10/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
2 stops8h 05m
Sat 11/1411:40 am -
2 stops8h 45m
Deal found 10/10![Southwest logo]()
$187
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:00 pm -
1 stop6h 50m
Sat 12/53:20 pm -
1 stop5h 05m
Deal found 10/13![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops7h 55m
Sat 10/316:10 am -
2 stops6h 30m
Deal found 10/9![Southwest logo]()
$196
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:45 am -
1 stop12h 00m
Thu 12/103:35 pm -
1 stop5h 55m
Deal found 10/13![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:35 am -
2 stops8h 30m
Sat 10/317:45 am -
2 stops10h 35m
Deal found 10/12![Southwest logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:40 am -
1 stop5h 05m
Thu 11/128:28 am -
1 stop14h 10m
Deal found 10/14![Alaska Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 am -
1 stop6h 15m
Fri 11/2010:55 am -
1 stop11h 50m
Deal found 10/13![Southwest logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 11/138:20 pm -
1 stop17h 58m
Mon 11/163:00 pm -
1 stop24h 04m
Deal found 10/11![Alaska Airlines logo]()
$323
This Expedia deal was found by Cheapflights users on 10/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:28 am -
1 stop7h 01m
Sat 12/122:06 pm -
1 stop9h 29m
Deal found 10/9![Alaska Airlines logo]()
$333
Best flights from Santa Rosa to OregonDiscover carefully curated flight deals from Santa Rosa to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Santa Rosa to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This Southwest deal was found by Cheapflights users on 10/11. 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 11/36:45 am -
1 stop5h 30m
Tue 11/106:55 am -
1 stop5h 20m
Deal found 10/11![Southwest logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 12/34:25 pm -
1 stop21h 13m
Tue 12/89:00 am -
1 stop6h 05m
Deal found 10/11![Alaska Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 10/9. 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.
Wed 11/114:47 pm -
1 stop7h 04m
Sat 11/145:45 am -
1 stop4h 58m
Deal found 10/9![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:45 am -
2 stops12h 30m
Thu 12/103:35 pm -
1 stop5h 55m
Deal found 10/13![Southwest logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
Nonstop1h 46m
Tue 11/109:03 am -
1 stop13h 35m
Deal found 10/10![Alaska Airlines logo]()
$260
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:01 pm -
Nonstop1h 49m
Mon 1/47:05 am -
1 stop15h 40m
Deal found 10/13![Alaska Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 10/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
2 stops12h 35m
Thu 11/126:10 am -
2 stops8h 25m
Deal found 10/10![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/152:20 pm -
1 stop5h 05m
Sun 1/173:00 pm -
1 stop6h 20m
Deal found 10/12![Southwest logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:12 pm -
2 stops30h 23m
Thu 11/123:00 pm -
1 stop7h 38m
Deal found 10/14![Alaska Airlines logo]()
$288
This Expedia deal was found by Cheapflights users on 10/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:28 am -
1 stop7h 01m
Sat 12/122:06 pm -
1 stop9h 29m
Deal found 10/9![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:47 pm -
1 stop5h 16m
Sun 11/155:15 am -
1 stop5h 28m
Deal found 10/14![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 10/11. 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 11/214:47 pm -
1 stop5h 33m
Mon 11/235:20 am -
1 stop5h 23m
Deal found 10/11![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/62:12 pm -
2 stops9h 47m
Sat 1/912:36 pm -
1 stop10h 21m
Deal found 10/12![Alaska Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:12 pm -
2 stops9h 46m
Wed 2/312:33 pm -
1 stop10h 24m
Deal found 10/10![Alaska Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:40 am -
2 stops10h 29m
Mon 11/163:32 pm -
1 stop7h 06m
Deal found 10/10![Alaska Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:08 am -
1 stop15h 51m
Mon 11/236:30 pm -
1 stop5h 01m
Deal found 10/10![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:35 pm -
1 stop5h 12m
Sat 10/317:00 am -
1 stop7h 52m
Deal found 10/12![Alaska Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 am -
1 stop27h 08m
Sat 11/75:20 am -
1 stop3h 52m
Deal found 10/12![Alaska Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:52 pm -
2 stops7h 43m
Sun 11/224:17 pm -
2 stops17h 47m
Deal found 10/12![Alaska Airlines logo]()
$523
Last-minute flights from Santa Rosa to OregonDiscover last-minute flight deals from Santa Rosa to Oregon. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Oregon. Data last updated October 14, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:35 am -
2 stops8h 30m
Sat 10/317:45 am -
2 stops10h 35m
Deal found 10/12![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 10/11. 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 11/26:05 am -
1 stop7h 45m
Sun 11/86:15 am -
1 stop7h 25m
Deal found 10/11![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:45 am -
1 stop5h 30m
Tue 11/106:55 am -
1 stop5h 20m
Deal found 10/13![Southwest logo]()
$175
This Trip.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:26 pm -
1 stop5h 31m
Tue 11/107:20 am -
Nonstop1h 52m
Deal found 10/13![Alaska Airlines logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:26 pm -
1 stop5h 31m
Tue 11/103:04 pm -
1 stop7h 34m
Deal found 10/13![Alaska Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 10/11. 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 11/46:45 am -
2 stops14h 35m
Sun 11/86:15 am -
1 stop7h 25m
Deal found 10/11![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
2 stops8h 05m
Sat 11/1411:40 am -
2 stops8h 45m
Deal found 10/10![Southwest logo]()
$187
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
1 stop5h 30m
Sat 11/1411:40 am -
2 stops8h 45m
Deal found 10/12![Southwest logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:40 am -
1 stop5h 05m
Thu 11/128:28 am -
1 stop14h 10m
Deal found 10/14![Alaska Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:40 am -
2 stops10h 29m
Mon 11/163:32 pm -
1 stop7h 06m
Deal found 10/12![Alaska Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 11/138:20 pm -
1 stop17h 58m
Mon 11/163:00 pm -
1 stop24h 04m
Deal found 10/11![Alaska Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 am -
1 stop6h 15m
Fri 11/2010:55 am -
1 stop11h 50m
Deal found 10/13![Southwest logo]()
$319
One-way flights from Santa Rosa to OregonSearch for one-way flight options from Santa Rosa to Oregon. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Santa Rosa to Oregon. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Southwest logo]()
$88
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:30 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$93
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:05 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Southwest logo]()
$98
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:40 am -
2 stops9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Southwest logo]()
$103
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:10 pm -
2 stops8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Southwest logo]()
$104
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 11/31:26 pm -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Alaska Airlines logo]()
$122
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 11/28:20 pm -
1 stop13h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Alaska Airlines logo]()
$127
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:28 am -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Alaska Airlines logo]()
$142
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:13 pm -
1 stop18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Alaska Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:50 pm -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:27 am -
2 stops7h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$154
Find flight deals from Santa Rosa to Oregon
Keep the following information in mind while searching for Santa Rosa to Oregon flight deals. Data was last updated October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (Southwest) |
One-way from | $88 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $256 |
Good round-trip deal | $331 or less |
Good one-way deal | $238 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from Santa Rosa to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Wed 11/4
3:00 pm-9:50 pm
1 stop6h 50m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$88
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Fri 11/6
3:10 pm-11:30 pm
2 stops8h 20m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Sat 10/31
4:49 pm-10:18 pm
1 stop5h 29m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Mon 12/14
4:50 pm-11:59 pm
1 stop7h 09m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Mon 11/2
8:20 pm-9:43 am
1 stop13h 23m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Thu 11/19
11:29 am-9:57 pm
2 stops10h 28m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Tue 11/3
6:45 am-12:15 pm
1 stop5h 30m
Portland
Tue 11/10
6:55 am-12:15 pm
1 stop5h 20m
$175
Quickest round-trip
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Thu 12/3
7:01 pm-8:50 pm
Nonstop1h 49m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
Santa RosaEugene
STS Santa Rosa Sonoma County - EUG Eugene
STSEUG
Santa Rosa Sonoma County
Wed 11/18
4:47 pm-11:59 pm
1 stop7h 12m
Eugene
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$193
Santa RosaPortland
STS Santa Rosa Sonoma County - PDX Portland
STSPDX
Santa Rosa Sonoma County
Mon 12/7
6:45 am-7:15 pm
2 stops12h 30m
Portland
Thu 12/10
3:35 pm-9:30 pm
1 stop5h 55m
$200
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Santa Rosa with our price prediction graph.
STS-PDX
STS-EUG
STS-MFR
STS-RDM
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 Santa Rosa to Oregon
STS-USOR
STS-PDX
STS-EUG
STS-MFR
STS-RDM
What is the cheapest month to book a flight from Santa Rosa to Oregon?
Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Oregon (average of $213). Flying from Santa Rosa to Oregon in June is currently the most expensive (average of $476). 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 STS to OR?
Find hourly flight availability from Santa Rosa to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2026.
One of the essential ways to save on airfare from Santa Rosa to Oregon is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 52% on airfare.
Weekly flight availability from Santa Rosa to Oregon
Explore weekly flight availability from Santa Rosa to Oregon. 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 October 14, 2026.
The most flights from STS to USOR are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Santa Rosa to Oregon?
Airfare is below average for this route at the moment.
Santa Rosa to Oregon flights typically cost between $297 and $462 in November.The cheapest round-trip price found within the last 5 days was $175 on Southwest (Nov 3-Nov 10).
How far ahead should I book a flight from Santa Rosa to Oregon?
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Rosa to Oregon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Santa Rosa to Oregon?
Use this chart to determine the cheapest time to fly round-trip from Santa Rosa to Oregon. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Santa Rosa to Oregon flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated October 14, 2026.
Read reviews from past customers who have flown Alaska Airlines from Santa Rosa to Oregon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Oregon. 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 Santa Rosa to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santa Rosa to Oregon by cabin class
Find flights from Santa Rosa to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Rosa and Oregon flights
Browse other Santa Rosa and Oregon flight options. Last updated on October 14, 2026.
Popular flight searches
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Santa Rosa to Oregon flights
Consider these flights traveling from Santa Rosa to Oregon.
Top airline flying from Santa Rosa to Oregon
Discover the top airline that operate flights from Santa Rosa to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$436 | FlexibilityNo cancel fee | On-time75% |