$59+ Cheap flights from Portland to Oakland, CA (PDX - OAK)
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAK
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Oakland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Oakland are usually found in September or May, booked 63 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Portland to Oakland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to OaklandExplore the most affordable flight options available from Portland to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
Explore the most affordable flight options available from Portland to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/27:00 am
PDX
- OAK
Nonstop1h 45m
Southwest
Sun 5/35:30 am
OAK
- PDX
Nonstop1h 40m
Southwest
Deal found 3/4![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
PDX
- OAK
Nonstop1h 53m
Alaska Airlines
Sat 5/96:20 am
OAK
- PDX
1 stop4h 36m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:30 am
PDX
- OAK
2 stops12h 00m
Southwest
Wed 4/87:00 am
OAK
- PDX
2 stops6h 40m
Southwest
Deal found 3/2![Southwest logo]()
$173
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:55 pm
PDX
- OAK
1 stop5h 10m
Southwest
Mon 4/208:55 pm
OAK
- PDX
Nonstop1h 45m
Southwest
Deal found 3/1![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:35 am
PDX
- OAK
1 stop4h 40m
Southwest
Mon 5/412:10 pm
OAK
- PDX
1 stop5h 15m
Southwest
Deal found 3/1![Southwest logo]()
$187
This CheapOair deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
PDX
- OAK
Nonstop1h 53m
Alaska Airlines
Tue 5/1210:57 am
OAK
- PDX
1 stop5h 52m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$190
This CheapOair deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:35 pm
PDX
- OAK
Nonstop1h 49m
Alaska Airlines
Fri 4/248:10 pm
OAK
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
PDX
- OAK
Nonstop1h 53m
Alaska Airlines
Sat 5/96:20 am
OAK
- PDX
1 stop4h 36m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:52 pm
PDX
- OAK
2 stops8h 31m
Alaska Airlines
Tue 5/59:33 am
OAK
- PDX
Nonstop1h 41m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
PDX
- OAK
Nonstop1h 49m
Alaska Airlines
Fri 5/88:10 pm
OAK
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:05 am
PDX
- OAK
2 stops14h 36m
Delta
Tue 5/55:04 pm
OAK
- PDX
1 stop6h 49m
Delta
Deal found 3/5![Delta logo]()
$205
Best flights from Portland to OaklandDiscover carefully curated flight deals from Portland to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
Discover carefully curated flight deals from Portland to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
PDX
- OAK
2 stops9h 00m
Southwest
Thu 5/78:55 pm
OAK
- PDX
Nonstop1h 45m
Southwest
Deal found 3/2![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:27 pm
PDX
- OAK
1 stop17h 11m
Alaska Airlines
Mon 5/43:18 pm
OAK
- PDX
1 stop18h 30m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:05 pm
PDX
- OAK
Nonstop1h 45m
Southwest
Mon 4/206:35 pm
OAK
- PDX
1 stop5h 50m
Southwest
Deal found 3/1![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
PDX
- OAK
Nonstop1h 45m
Southwest
Mon 5/258:55 pm
OAK
- PDX
Nonstop1h 45m
Southwest
Deal found 3/6![Southwest logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:34 pm
PDX
- OAK
2 stops9h 09m
Alaska Airlines
Mon 4/208:10 pm
OAK
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:46 pm
PDX
- OAK
1 stop6h 13m
Alaska Airlines
Sun 5/319:35 am
OAK
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:10 pm
PDX
- OAK
2 stops6h 45m
Southwest
Mon 5/410:25 am
OAK
- PDX
2 stops5h 55m
Southwest
Deal found 3/1![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:10 am
PDX
- OAK
Nonstop1h 50m
Southwest
Fri 3/275:35 am
OAK
- PDX
Nonstop1h 45m
Southwest
Deal found 3/1![Southwest logo]()
$319
Last-minute flights from Portland to OaklandDiscover last-minute flight deals from Portland to Oakland. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oakland. Data last updated March 6, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:50 am
PDX
- OAK
2 stops6h 10m
Southwest
Tue 4/77:00 am
OAK
- PDX
2 stops6h 40m
Southwest
Deal found 3/5![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:30 am
PDX
- OAK
2 stops12h 00m
Southwest
Wed 4/87:00 am
OAK
- PDX
2 stops6h 40m
Southwest
Deal found 3/2![Southwest logo]()
$173
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:50 am
PDX
- OAK
2 stops7h 45m
Southwest
Thu 4/95:15 pm
OAK
- PDX
1 stop7h 40m
Southwest
Deal found 3/3![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:00 am
PDX
- OAK
Nonstop1h 45m
Southwest
Mon 4/65:10 pm
OAK
- PDX
1 stop7h 45m
Southwest
Deal found 3/1![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:55 pm
PDX
- OAK
1 stop5h 10m
Southwest
Mon 4/208:55 pm
OAK
- PDX
Nonstop1h 45m
Southwest
Deal found 3/1![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:00 am
PDX
- OAK
1 stop7h 10m
Southwest
Sun 4/195:30 am
OAK
- PDX
Nonstop1h 40m
Southwest
Deal found 3/3![Southwest logo]()
$187
This CheapOair deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:35 pm
PDX
- OAK
Nonstop1h 49m
Alaska Airlines
Fri 4/248:10 pm
OAK
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
PDX
- OAK
Nonstop1h 53m
Alaska Airlines
Sat 5/96:20 am
OAK
- PDX
1 stop4h 36m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
PDX
- OAK
Nonstop1h 49m
Alaska Airlines
Fri 5/88:10 pm
OAK
- PDX
Nonstop1h 43m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:05 am
PDX
- OAK
2 stops14h 36m
Delta
Tue 5/55:04 pm
OAK
- PDX
1 stop6h 49m
Delta
Deal found 3/5![Delta logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
PDX
- OAK
Nonstop1h 53m
Alaska Airlines
Sat 5/96:20 am
OAK
- PDX
1 stop4h 36m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:52 pm
PDX
- OAK
2 stops8h 31m
Alaska Airlines
Tue 5/59:33 am
OAK
- PDX
Nonstop1h 41m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$200
One-way flights from Portland to OaklandSearch for one-way flight options from Portland to Oakland. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
Search for one-way flight options from Portland to Oakland. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:10 pm
PDX
- OAK
Nonstop1h 45m
Southwest
Deal found 3/3![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:45 am
PDX
- OAK
1 stop5h 30m
Southwest
Deal found 3/3![Southwest logo]()
$69
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 am
PDX
- OAK
2 stops5h 35m
Southwest
Deal found 3/3![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:35 pm
PDX
- OAK
1 stop7h 25m
Southwest
Deal found 3/2![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:30 am
PDX
- OAK
2 stops12h 00m
Southwest
Deal found 3/3![Southwest logo]()
$80
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:10 am
PDX
- OAK
Nonstop1h 45m
Southwest
Deal found 3/2![Southwest logo]()
$89
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 am
PDX
- OAK
2 stops8h 15m
Southwest
Deal found 3/2![Southwest logo]()
$94
This CheapOair deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/137:15 am
PDX
- OAK
1 stop6h 59m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:05 pm
PDX
- OAK
1 stop5h 29m
Delta
Deal found 3/2![Delta logo]()
$104
This SmartFares deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/117:15 am
PDX
- OAK
Nonstop1h 48m
Hawaiian Airlines
Deal found 3/4![Hawaiian Airlines logo]()
$107
Find flight deals from Portland to Oakland
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $309 |
Good round-trip deal | $252 or less |
Good one-way deal | $88 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Oakland 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 March 6, 2026.
Use the filters below to find and compare flights from Portland to Oakland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandOakland
PDX - OAK
PDXOAK
Portland
Thu 5/7
5:00 am-2:00 pm
2 stops9h 00m
Oakland
Thu 5/7
8:55 pm-10:40 pm
Nonstop1h 45m
$172
PortlandOakland
PDX - OAK
PDXOAK
Portland
Fri 4/17
6:05 pm-7:50 pm
Nonstop1h 45m
Oakland
Mon 4/20
6:35 pm-12:25 am
1 stop5h 50m
$177
Quickest round-trip
PortlandOakland
PDX - OAK
PDXOAK
Portland
Wed 5/20
7:00 am-8:45 am
Nonstop1h 45m
Oakland
Mon 5/25
8:55 pm-10:40 pm
Nonstop1h 45m
$223
PortlandOakland
PDX - OAK
PDXOAK
Portland
Fri 5/1
9:27 pm-2:38 pm
1 stop17h 11m
Oakland
Mon 5/4
3:18 pm-9:48 am
1 stop18h 30m
$263
PortlandOakland
PDX - OAK
PDXOAK
Portland
Fri 5/1
1:10 pm-7:55 pm
2 stops6h 45m
Oakland
Mon 5/4
10:25 am-4:20 pm
2 stops5h 55m
$293
PortlandOakland
PDX - OAK
PDXOAK
Portland
Fri 4/17
2:34 pm-11:43 pm
2 stops9h 09m
Oakland
Mon 4/20
8:10 pm-9:53 pm
Nonstop1h 43m
$295
PortlandOakland
PDX - OAK
PDXOAK
Portland
Thu 5/28
5:46 pm-11:59 pm
1 stop6h 13m
Oakland
Sun 5/31
9:35 am-11:17 am
Nonstop1h 42m
$298
PortlandOakland
PDX - OAK
PDXOAK
Portland
Wed 3/25
7:10 am-9:00 am
Nonstop1h 50m
Oakland
Fri 3/27
5:35 am-7:20 am
Nonstop1h 45m
$319
Cheapest one-way
Quickest one-way
PortlandOakland
PDX - OAK
PDXOAK
Portland
Wed 4/15
6:10 pm-7:55 pm
Nonstop1h 45m
$59
PortlandOakland
PDX - OAK
PDXOAK
Portland
Tue 4/28
5:35 pm-7:24 pm
Nonstop1h 49m
$69
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Portland to Oakland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Oakland in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Oakland, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Oakland, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Oakland, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Oakland, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Oakland, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Oakland
Have a flexible travel schedule? Discover the best time to fly to Oakland from Portland with our price prediction graph.
PDX-OAK
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 Oakland
How far ahead should I book a flight from Portland to Oakland, California?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Oakland. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Portland to Oakland, California, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Portland to Oakland, California?
Currently, July is the cheapest month in which you can book a flight from Portland to Oakland, California (average of $67). Flying from Portland to Oakland, California in March is currently the most expensive (average of $130). 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 PDX to OAK?
Find hourly flight availability from Portland to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 6, 2026.
It’s optimal to fly from Portland to Oakland, California in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Portland to Oakland, California?
Use this chart to determine the cheapest time to fly round-trip from Portland to Oakland. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Portland to Oakland, California flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Portland to Oakland flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Oakland trip
Our travel experts
Reviews of airlines servicing Oakland
Get insights into the airlines that provide service to Oakland. 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 Oakland. Reviews last updated March 6, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from Portland to Oakland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
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 Oakland. 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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Other flights to Oakland
Explore flights to Oakland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 6, 2026.
Portland and Oakland flights
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Top 4 airlines flying from Portland to Oakland
Discover the top 4 airlines that operate flights from Portland to Oakland. 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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$88 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$228 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$113 | Average$273 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$252 | FlexibilityNo cancel fee | On-time85% |