$79+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
May 29 — Jun 51
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 August, booked 85 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Portland to Sonoma
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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 April 29, 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 April 29, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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 5/205:51 pm
PDX
- SFO
1 stop6h 14m
Delta
Wed 5/275:55 am
SFO
- PDX
1 stop4h 45m
Delta
Deal found 4/28![Delta logo]()
$157
This Expedia deal was found by Cheapflights users on 4/28. 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 5/3011:29 am
PDX
- SFO
1 stop5h 12m
Multiple Airlines
Tue 6/27:40 am
SFO
- PDX
Nonstop1h 49m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 4/28. 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 6/910:25 am
PDX
- SFO
2 stops6h 15m
Southwest
Tue 6/1610:50 am
SFO
- PDX
1 stop6h 25m
Southwest
Deal found 4/28![Southwest logo]()
$162
This Trip.com deal was found by Cheapflights users on 4/27. 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.
Thu 5/149:46 pm
PDX
- SFO
1 stop10h 44m
Multiple Airlines
Tue 5/197:40 am
SFO
- PDX
Nonstop1h 49m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$163
This Expedia deal was found by Cheapflights users on 4/27. 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 5/275:59 pm
PDX
- SFO
Nonstop1h 57m
Multiple Airlines
Sat 5/308:48 pm
SFO
- PDX
1 stop15h 02m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$164
This Trip.com deal was found by Cheapflights users on 4/27. 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 5/2710:40 am
PDX
- SFO
Nonstop2h 01m
Alaska Airlines
Wed 6/33:00 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$166
This Jettzy deal was found by Cheapflights users on 4/25. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:36 pm
PDX
- SFO
Nonstop1h 54m
Alaska Airlines
Wed 6/177:20 am
SFO
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$169
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/262:51 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Wed 5/2711:56 am
SFO
- PDX
Nonstop1h 54m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$172
This Trip.com deal was found by Cheapflights users on 4/25. 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 6/95:46 pm
PDX
- SFO
1 stop4h 57m
Alaska Airlines
Tue 6/163:02 pm
SFO
- PDX
Nonstop1h 45m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:51 pm
PDX
- SFO
1 stop6h 14m
Delta
Tue 6/25:55 am
SFO
- PDX
1 stop4h 43m
Delta
Deal found 4/29![Delta logo]()
$177
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 April 29, 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 April 29, 2026.
This Southwest deal was found by Cheapflights users on 4/27. 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 5/2711:45 am
PDX
- SFO
1 stop6h 45m
Southwest
Wed 6/32:50 pm
SFO
- PDX
1 stop8h 10m
Southwest
Deal found 4/27![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 5/2410:40 am
PDX
- SFO
Nonstop2h 01m
Alaska Airlines
Wed 5/273:00 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/225:15 am
PDX
- SFO
Nonstop1h 46m
United Airlines
Mon 5/2510:52 pm
SFO
- PDX
Nonstop1h 58m
United Airlines
Deal found 4/24![United Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
PDX
- SFO
1 stop4h 04m
Delta
Sun 5/315:55 am
SFO
- PDX
1 stop4h 45m
Delta
Deal found 4/27![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 4/24. 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 6/56:00 pm
PDX
- SFO
1 stop6h 30m
Southwest
Mon 6/82:35 pm
SFO
- PDX
1 stop8h 10m
Southwest
Deal found 4/24![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/2612:33 pm
PDX
- SFO
1 stop4h 30m
Alaska Airlines
Wed 5/2711:56 am
SFO
- PDX
Nonstop1h 54m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 4/24. 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 5/291:10 pm
PDX
- SFO
2 stops9h 00m
Southwest
Sat 5/305:00 am
SFO
- PDX
2 stops7h 55m
Southwest
Deal found 4/24![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/167:15 am
PDX
- SFO
Nonstop1h 49m
United Airlines
Mon 5/1810:35 pm
SFO
- PDX
Nonstop1h 58m
United Airlines
Deal found 4/25![United Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 4/27. 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 6/26:30 am
PDX
- SFO
1 stop5h 30m
Southwest
Tue 6/22:50 pm
SFO
- PDX
1 stop8h 10m
Southwest
Deal found 4/27![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/177:00 am
PDX
- SFO
Nonstop2h 01m
Alaska Airlines
Wed 5/207:40 am
SFO
- PDX
Nonstop1h 49m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$283
This Southwest deal was found by Cheapflights users on 4/28. 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 7/165:20 am
PDX
- SFO
1 stop6h 40m
Southwest
Fri 7/176:45 pm
SFO
- PDX
1 stop6h 35m
Southwest
Deal found 4/28![Southwest logo]()
$267
Last-minute flights from Portland to SonomaDiscover last-minute flight deals from Portland to Sonoma. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Sonoma. Data last updated April 29, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/27. 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.
Thu 5/149:46 pm
PDX
- SFO
1 stop10h 44m
Multiple Airlines
Tue 5/197:40 am
SFO
- PDX
Nonstop1h 49m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$163
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/192:51 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Tue 5/196:58 pm
SFO
- PDX
Nonstop1h 52m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/192:51 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Sat 5/236:58 pm
SFO
- PDX
Nonstop1h 52m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 4/28. 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 5/205:51 pm
PDX
- SFO
1 stop6h 14m
Delta
Wed 5/275:55 am
SFO
- PDX
1 stop4h 45m
Delta
Deal found 4/28![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/262:51 pm
PDX
- SFO
Nonstop1h 57m
Alaska Airlines
Wed 5/2711:56 am
SFO
- PDX
Nonstop1h 54m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 4/28. 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 5/279:45 am
PDX
- SFO
1 stop7h 45m
Southwest
Wed 6/37:40 am
SFO
- PDX
2 stops9h 55m
Southwest
Deal found 4/28![Southwest logo]()
$162
This Expedia deal was found by Cheapflights users on 4/27. 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 5/275:59 pm
PDX
- SFO
Nonstop1h 57m
Multiple Airlines
Sat 5/308:48 pm
SFO
- PDX
1 stop15h 02m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$164
This Trip.com deal was found by Cheapflights users on 4/27. 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 5/2710:40 am
PDX
- SFO
Nonstop2h 01m
Alaska Airlines
Wed 6/33:00 pm
SFO
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$166
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:51 pm
PDX
- SFO
1 stop6h 14m
Delta
Tue 6/25:55 am
SFO
- PDX
1 stop4h 43m
Delta
Deal found 4/29![Delta logo]()
$177
This Expedia deal was found by Cheapflights users on 4/27. 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 5/2812:35 pm
PDX
- SFO
1 stop11h 48m
Frontier
Sat 5/308:48 pm
SFO
- PDX
1 stop15h 02m
Frontier
Deal found 4/27![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 4/28. 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 5/282:51 pm
PDX
- SFO
Nonstop1h 57m
Multiple Airlines
Thu 6/410:50 pm
SFO
- PDX
1 stop11h 30m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$184
This Expedia deal was found by Cheapflights users on 4/28. 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 5/3011:29 am
PDX
- SFO
1 stop5h 12m
Multiple Airlines
Tue 6/27:40 am
SFO
- PDX
Nonstop1h 49m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$159
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 April 29, 2026.
Search for one-way flight options from Portland to Sonoma. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 5/205:51 pm
PDX
- SFO
1 stop6h 14m
Delta
Deal found 4/25![Delta logo]()
$79
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
PDX
- SFO
1 stop6h 04m
American Airlines
Deal found 4/25![American Airlines logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:31 pm
PDX
- SFO
1 stop26h 05m
Frontier
Deal found 4/27![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:31 pm
PDX
- SFO
1 stop27h 33m
Frontier
Deal found 4/24![Frontier logo]()
$83
This Southwest deal was found by Cheapflights users on 4/28. 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 6/98:45 am
PDX
- SFO
2 stops7h 55m
Southwest
Deal found 4/28![Southwest logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:31 pm
PDX
- SFO
1 stop26h 05m
Frontier
Deal found 4/28![Frontier logo]()
$88
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/287:00 am
PDX
- SFO
Nonstop2h 01m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$89
This Priceline deal was found by Cheapflights users on 4/28. 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 6/611:15 am
PDX
- SFO
1 stop5h 26m
Frontier
Deal found 4/28![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 4/24. 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.
Fri 5/88:46 pm
PDX
- SFO
1 stop11h 44m
Frontier
Deal found 4/24![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 4/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:46 pm
PDX
- SFO
1 stop13h 50m
Frontier
Deal found 4/29![Frontier logo]()
$95
This Expedia deal was found by Cheapflights users on 4/27. 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.
Sun 5/315:31 pm
PDX
- SFO
1 stop26h 05m
Frontier
Deal found 4/27![Frontier logo]()
$98
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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Delta) |
One-way from | $79 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $242 |
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 April 29, 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
Wed 5/27
11:45 am-6:30 pm
1 stop6h 45m
San Francisco
Wed 6/3
2:50 pm-11:00 pm
1 stop8h 10m
$157
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Sun 5/24
10:40 am-12:41 pm
Nonstop2h 01m
San Francisco
Wed 5/27
3:00 pm-4:50 pm
Nonstop1h 50m
$177
Quickest round-trip
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Fri 5/22
5:15 am-7:01 am
Nonstop1h 46m
San Francisco
Mon 5/25
10:52 pm-12:50 am
Nonstop1h 58m
$212
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Fri 6/5
6:00 pm-12:30 am
1 stop6h 30m
San Francisco
Mon 6/8
2:35 pm-10:45 pm
1 stop8h 10m
$217
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Tue 5/26
12:33 pm-5:03 pm
1 stop4h 30m
San Francisco
Wed 5/27
11:56 am-1:50 pm
Nonstop1h 54m
$227
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Fri 5/29
1:10 pm-10:10 pm
2 stops9h 00m
San Francisco
Sat 5/30
5:00 am-12:55 pm
2 stops7h 55m
$227
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Sat 5/30
5:30 am-9:34 am
1 stop4h 04m
San Francisco
Sun 5/31
5:55 am-10:40 am
1 stop4h 45m
$237
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Tue 6/2
6:30 am-12:00 pm
1 stop5h 30m
San Francisco
Tue 6/2
2:50 pm-11:00 pm
1 stop8h 10m
$247
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Sat 5/16
7:15 am-9:04 am
Nonstop1h 49m
San Francisco
Mon 5/18
10:35 pm-12:33 am
Nonstop1h 58m
$258
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 7/16
5:20 am-12:00 pm
1 stop6h 40m
San Francisco
Fri 7/17
6:45 pm-1:20 am
1 stop6h 35m
$267
Showing 1-10 of 23 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 April 29, 2026.
It’s typically best to fly out from Portland to Sonoma at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.
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 April 25, 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.
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 April 29, 2026.
The most flights from PDX to SN9 are scheduled on a Wednesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Portland to Sonoma?
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 April 29, 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.
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
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
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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 April 29, 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 April 29, 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$97 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$261 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$97 | Average$250 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$109 | Average$267 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$120 | Average$231 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$493 | FlexibilityNo cancel fee | On-time71% |