$109+ Cheap flights from Portland (PDX) to Sonoma, CA
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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Sonoma 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.Cheapflights Tip: The best prices from Portland to Sonoma are usually found in January or October, booked 85 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Portland to Sonoma
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Best
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Cheapest flights from Portland to SonomaExplore the most affordable flight options available from Portland to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Portland to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:19 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Wed 7/1512:08 pm
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$171
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/1010:37 am
PDX
- SFO
Nonstop2h 02m
Alaska Airlines
Thu 9/103:03 pm
SFO
- PDX
Nonstop1h 47m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$172
This ezTravel 易遊網 deal was found by Cheapflights users on 6/10. 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:45 pm
PDX
- SFO
Nonstop1h 51m
Alaska Airlines
Wed 7/810:08 pm
SFO
- PDX
Nonstop1h 44m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:35 am
PDX
- SFO
Nonstop1h 50m
United Airlines
Wed 8/128:20 am
SFO
- PDX
Nonstop1h 51m
United Airlines
Deal found 6/10![United Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3012:23 pm
PDX
- SFO
1 stop4h 22m
Delta
Wed 7/85:29 pm
SFO
- PDX
1 stop4h 31m
Delta
Deal found 6/12![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:23 pm
PDX
- SFO
1 stop4h 26m
Delta
Sat 8/296:20 am
SFO
- PDX
1 stop6h 40m
Delta
Deal found 6/12![Delta logo]()
$179
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:32 pm
PDX
- SFO
Nonstop1h 53m
United Airlines
Mon 9/148:50 pm
SFO
- PDX
Nonstop1h 55m
United Airlines
Deal found 6/14![United Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 8/195:54 pm
PDX
- SFO
1 stop6h 05m
Delta
Sat 8/226:20 am
SFO
- PDX
1 stop4h 22m
Delta
Deal found 6/11![Delta logo]()
$182
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:00 pm
PDX
- SFO
1 stop6h 20m
Southwest
Sat 8/225:00 am
SFO
- PDX
2 stops7h 50m
Southwest
Deal found 6/14![Southwest logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/189:33 pm
PDX
- SFO
Nonstop1h 56m
Alaska Airlines
Tue 10/207:40 am
SFO
- PDX
Nonstop1h 49m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 6/12. 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.
Wed 7/1510:25 am
PDX
- SFO
2 stops6h 15m
Southwest
Mon 8/3110:50 am
SFO
- PDX
2 stops7h 35m
Southwest
Deal found 6/12![Southwest logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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 9/910:37 am
PDX
- SFO
Nonstop2h 02m
Alaska Airlines
Tue 9/157:08 am
SFO
- PDX
1 stop6h 42m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$190
Best flights from Portland to SonomaDiscover carefully curated flight deals from Portland to Sonoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Portland to Sonoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:43 pm
PDX
- SFO
Nonstop1h 53m
United Airlines
Mon 9/148:50 pm
SFO
- PDX
Nonstop1h 55m
United Airlines
Deal found 6/10![United Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 10/179:33 pm
PDX
- SFO
Nonstop1h 56m
Alaska Airlines
Fri 10/232:55 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 pm
PDX
- SFO
1 stop4h 25m
Southwest
Mon 8/106:45 am
SFO
- PDX
1 stop5h 20m
Southwest
Deal found 6/14![Southwest logo]()
$201
This Delta deal was found by Cheapflights users on 6/14. 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.
Wed 8/1912:25 pm
PDX
- SFO
1 stop4h 31m
Delta
Sun 8/236:20 am
SFO
- PDX
1 stop4h 22m
Delta
Deal found 6/14![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:43 pm
PDX
- SFO
Nonstop1h 53m
United Airlines
Mon 9/148:50 pm
SFO
- PDX
Nonstop1h 55m
United Airlines
Deal found 6/10![United Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
PDX
- SFO
1 stop6h 10m
Southwest
Sun 8/235:30 am
SFO
- PDX
1 stop8h 35m
Southwest
Deal found 6/14![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 6/309:45 pm
PDX
- SFO
Nonstop1h 51m
Alaska Airlines
Sat 7/42:54 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:15 am
PDX
- SFO
Nonstop1h 46m
United Airlines
Wed 8/1212:56 pm
SFO
- PDX
Nonstop1h 51m
United Airlines
Deal found 6/13![United Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 6/13. 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 10/2610:10 am
PDX
- SFO
2 stops5h 40m
Southwest
Thu 10/296:05 am
SFO
- PDX
2 stops7h 50m
Southwest
Deal found 6/13![Southwest logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 10/139:00 am
PDX
- SFO
1 stop7h 19m
Alaska Airlines
Sat 10/172:55 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
PDX
- SFO
1 stop7h 51m
Alaska Airlines
Wed 8/197:23 am
SFO
- PDX
Nonstop1h 44m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$222
Last-minute flights from Portland to SonomaDiscover last-minute flight deals from Portland to Sonoma. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Sonoma. Data last updated June 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3012:23 pm
PDX
- SFO
1 stop4h 22m
Delta
Wed 7/85:29 pm
SFO
- PDX
1 stop4h 31m
Delta
Deal found 6/12![Delta logo]()
$177
This ezTravel 易遊網 deal was found by Cheapflights users on 6/10. 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:45 pm
PDX
- SFO
Nonstop1h 51m
Alaska Airlines
Wed 7/810:08 pm
SFO
- PDX
Nonstop1h 44m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$174
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:19 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Wed 7/1512:08 pm
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$171
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:15 am
PDX
- SFO
Nonstop1h 46m
United Airlines
Sat 7/1110:52 pm
SFO
- PDX
Nonstop1h 58m
United Airlines
Deal found 6/15![United Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:23 pm
PDX
- SFO
1 stop4h 26m
Delta
Sat 8/296:20 am
SFO
- PDX
1 stop6h 40m
Delta
Deal found 6/12![Delta logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 7/147:19 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Sun 8/308:10 am
SFO
- PDX
Nonstop1h 46m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 7/145:36 pm
PDX
- SFO
Nonstop1h 54m
Alaska Airlines
Tue 9/18:25 am
SFO
- PDX
1 stop10h 12m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 6/12. 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.
Wed 7/1510:25 am
PDX
- SFO
2 stops6h 15m
Southwest
Mon 8/312:00 pm
SFO
- PDX
1 stop5h 20m
Southwest
Deal found 6/12![Southwest logo]()
$184
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:20 pm
PDX
- SFO
1 stop8h 34m
Multiple Airlines
Tue 7/2810:08 pm
SFO
- PDX
Nonstop1h 44m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$193
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:45 pm
PDX
- SFO
Nonstop1h 51m
Alaska Airlines
Fri 8/77:20 am
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$192
This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:21 pm
PDX
- SFO
1 stop7h 02m
Multiple Airlines
Tue 8/410:08 pm
SFO
- PDX
Nonstop1h 44m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$194
One-way flights from Portland to SonomaSearch for one-way flight options from Portland to Sonoma. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Portland to Sonoma. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:16 am
PDX
- SFO
Nonstop1h 51m
United Airlines
Deal found 6/13![United Airlines logo]()
$109
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 8/77:00 pm
PDX
- SFO
1 stop4h 25m
Southwest
Deal found 6/10![Southwest logo]()
$114
This SmartFares deal was found by Cheapflights users on 6/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:15 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 6/10. 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.
Mon 8/315:15 am
PDX
- SFO
2 stops6h 10m
Southwest
Deal found 6/10![Southwest logo]()
$119
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:16 pm
PDX
- SFO
1 stop18h 11m
Frontier
Deal found 6/10![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 6/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:26 pm
PDX
- SFO
1 stop8h 32m
Frontier
Deal found 6/12![Frontier logo]()
$123
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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.
Fri 8/2110:33 am
PDX
- SFO
1 stop6h 49m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$124
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/17:15 am
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$127
This Super.com deal was found by Cheapflights users on 6/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:20 pm
PDX
- SFO
1 stop8h 34m
Frontier
Deal found 6/12![Frontier logo]()
$128
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:16 am
PDX
- SFO
Nonstop1h 51m
United Airlines
Deal found 6/12![United Airlines logo]()
$129
This deal was found by Cheapflights users on 6/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:30 am
PDX
- SFO
Nonstop1h 51m
United Airlines
Deal found 6/12![United Airlines logo]()
$131
Find flight deals from Portland to Sonoma
Keep the following information in mind while searching for Portland to Sonoma flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $171 (Trip.com) |
One-way from | $109 (United Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $297 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Sonoma 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 June 15, 2026.
Use the filters below to find and compare flights from Portland to Sonoma that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 9/10
3:43 pm-5:36 pm
Nonstop1h 53m
San Francisco
Mon 9/14
8:50 pm-10:45 pm
Nonstop1h 55m
$177
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Sat 10/17
9:33 pm-11:29 pm
Nonstop1h 56m
San Francisco
Fri 10/23
2:55 pm-4:45 pm
Nonstop1h 50m
$192
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Fri 9/11
3:43 pm-5:36 pm
Nonstop1h 53m
San Francisco
Mon 9/14
8:50 pm-10:45 pm
Nonstop1h 55m
$192
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 8/6
7:00 pm-11:25 pm
1 stop4h 25m
San Francisco
Mon 8/10
6:45 am-12:05 pm
1 stop5h 20m
$201
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Wed 8/19
12:25 pm-4:56 pm
1 stop4h 31m
San Francisco
Sun 8/23
6:20 am-10:42 am
1 stop4h 22m
$202
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Tue 8/18
3:00 pm-9:10 pm
1 stop6h 10m
San Francisco
Sun 8/23
5:30 am-2:05 pm
1 stop8h 35m
$202
Quickest round-trip
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Tue 6/30
9:45 pm-11:36 pm
Nonstop1h 51m
San Francisco
Sat 7/4
2:54 pm-4:39 pm
Nonstop1h 45m
$202
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Sun 8/9
5:15 am-7:01 am
Nonstop1h 46m
San Francisco
Wed 8/12
12:56 pm-2:47 pm
Nonstop1h 51m
$202
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Mon 10/26
10:10 am-3:50 pm
2 stops5h 40m
San Francisco
Thu 10/29
6:05 am-1:55 pm
2 stops7h 50m
$211
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Tue 10/13
9:00 am-4:19 pm
1 stop7h 19m
San Francisco
Sat 10/17
2:55 pm-4:45 pm
Nonstop1h 50m
$212
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Portland to Sonoma
Have a flexible travel schedule? Discover the best time to fly to Sonoma from Portland with our price prediction graph.
PDX-SFO
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 Portland to Sonoma
PDX-SN9
PDX-SFO
What is the cheapest time of day to fly from PDX to SN9?
Find hourly flight availability from Portland to Sonoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2026.
It’s typically best to fly out from Portland to Sonoma at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Portland to Sonoma
Explore weekly flight availability from Portland to Sonoma. 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 June 15, 2026.
The most flights from PDX to SN9 are scheduled on a Sunday (63 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (38 on average).
How much does it cost to fly round-trip from Portland to Sonoma?
What is the cheapest day to fly from Portland to Sonoma?
Use this chart to determine the cheapest time to fly round-trip from Portland to Sonoma. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Portland to Sonoma flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Sonoma
Get insights into the airlines that provide service to Sonoma. 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 Sonoma. Reviews last updated June 15, 2026.
See what other customers who have flown with Alaska Airlines,Hawaiian Airlines, andUnited Airlines from Portland to Sonoma have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Portland to Sonoma. 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 Portland to Sonoma
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sonoma by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Sonoma by cabin class
Find flights from Portland to Sonoma, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Sonoma flights
Browse other Portland and Sonoma flight options. Last updated on June 15, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Sonoma flights
Consider these flights traveling from Portland to Sonoma.
Top 6 airlines flying from Portland to Sonoma
Discover the top 6 airlines that operate flights from Portland to Sonoma. 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$103 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$273 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$99 | Average$260 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$111 | Average$277 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$120 | Average$237 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$493 | FlexibilityNo cancel fee | On-time71% |