$59+ Cheap flights from Oakland, CA to Portland (OAK - PDX)
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — PDX
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to Portland 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 Oakland to Portland are usually found in February or January, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Oakland to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oakland to PortlandExplore the most affordable flight options available from Oakland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Oakland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Southwest deal was found by Cheapflights users on 8/19. 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 10/25:15 am -
Nonstop1h 40m
Fri 10/29:30 pm -
Nonstop1h 40m
Deal found 8/19![Southwest logo]()
$151
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:25 am -
Nonstop1h 40m
Mon 10/59:30 pm -
Nonstop1h 40m
Deal found 8/21![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 8/22. 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 9/216:00 pm -
1 stop5h 20m
Fri 9/253:40 pm -
1 stop7h 45m
Deal found 8/22![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 8/21. 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 9/221:50 pm -
Nonstop1h 35m
Tue 9/224:50 pm -
Nonstop1h 45m
Deal found 8/21![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 8/18. 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 10/304:50 pm -
2 stops7h 40m
Mon 11/28:00 am -
1 stop5h 50m
Deal found 8/18![Southwest logo]()
$159
This CheapOair deal was found by Cheapflights users on 8/19. 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.
Thu 9/176:51 pm -
1 stop17h 03m
Mon 9/2112:39 pm -
1 stop23h 12m
Deal found 8/19![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 8/18. 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 10/26:00 pm -
1 stop7h 20m
Fri 10/99:30 pm -
Nonstop1h 40m
Deal found 8/18![Southwest logo]()
$161
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
Nonstop1h 40m
Sun 10/256:00 am -
Nonstop1h 45m
Deal found 8/18![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 8/22. 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 9/143:45 pm -
2 stops5h 55m
Sat 9/1911:20 am -
2 stops6h 05m
Deal found 8/22![Southwest logo]()
$164
This Delta deal was found by Cheapflights users on 8/20. 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 10/35:00 pm -
1 stop5h 33m
Mon 10/57:15 pm -
1 stop4h 44m
Deal found 8/20![Delta logo]()
$168
This Southwest deal was found by Cheapflights users on 8/18. 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 9/118:10 pm -
Nonstop1h 40m
Mon 9/215:00 am -
Nonstop1h 45m
Deal found 8/18![Southwest logo]()
$169
Best flights from Oakland to PortlandDiscover carefully curated flight deals from Oakland to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Oakland to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Southwest deal was found by Cheapflights users on 8/17. 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 9/184:50 pm -
1 stop6h 55m
Sun 9/207:20 am -
Nonstop1h 50m
Deal found 8/17![Southwest logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 9/166:52 pm -
Nonstop1h 43m
Sun 9/205:07 am -
1 stop4h 20m
Deal found 8/20![Alaska Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 8/20. 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 10/35:00 pm -
1 stop5h 33m
Sat 10/109:55 am -
1 stop6h 27m
Deal found 8/20![Delta logo]()
$248
This Southwest deal was found by Cheapflights users on 8/17. 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 9/227:40 am -
2 stops6h 25m
Thu 9/2412:40 pm -
2 stops7h 20m
Deal found 8/17![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 8/18. 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 9/1910:15 am -
1 stop6h 35m
Mon 9/2112:40 pm -
2 stops5h 30m
Deal found 8/18![Southwest logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:00 am -
2 stops6h 31m
Wed 11/189:03 am -
1 stop5h 07m
Deal found 8/21![Alaska Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/20. 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 10/234:50 pm -
2 stops7h 40m
Mon 10/265:00 am -
1 stop5h 10m
Deal found 8/20![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 8/21. 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 10/164:50 pm -
2 stops7h 40m
Sun 10/187:35 pm -
1 stop5h 10m
Deal found 8/21![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 8/20. 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 10/251:50 pm -
Nonstop1h 40m
Sun 10/259:20 pm -
Nonstop1h 40m
Deal found 8/20![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:30 pm -
2 stops5h 55m
Mon 9/2112:40 pm -
2 stops5h 30m
Deal found 8/17![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 8/20. 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 12/2511:30 am -
2 stops7h 45m
Tue 12/2910:15 pm -
1 stop8h 15m
Deal found 8/20![Southwest logo]()
$294
Last-minute flights from Oakland to PortlandDiscover last-minute flight deals from Oakland to Portland. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Portland. Data last updated August 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/19. 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 9/95:00 pm -
1 stop6h 40m
Thu 9/109:46 am -
1 stop6h 34m
Deal found 8/19![Delta logo]()
$168
This Southwest deal was found by Cheapflights users on 8/18. 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 9/118:10 pm -
Nonstop1h 40m
Mon 9/215:00 am -
Nonstop1h 45m
Deal found 8/18![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 8/18. 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 9/114:50 pm -
1 stop6h 55m
Mon 9/145:00 am -
Nonstop1h 45m
Deal found 8/18![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 8/21. 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 9/143:45 pm -
2 stops5h 55m
Fri 9/183:40 pm -
1 stop7h 45m
Deal found 8/21![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 8/22. 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 9/143:45 pm -
2 stops5h 55m
Sat 9/1911:20 am -
2 stops6h 05m
Deal found 8/22![Southwest logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:52 pm -
Nonstop1h 43m
Thu 9/245:38 pm -
1 stop5h 32m
Deal found 8/22![Alaska Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 8/22. 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 9/1612:39 pm -
2 stops9h 23m
Mon 9/219:46 am -
1 stop6h 34m
Deal found 8/22![Delta logo]()
$173
This CheapOair deal was found by Cheapflights users on 8/19. 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.
Thu 9/176:51 pm -
1 stop17h 03m
Mon 9/2112:39 pm -
1 stop23h 12m
Deal found 8/19![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 8/18. 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 9/196:10 pm -
Nonstop1h 40m
Sun 9/207:20 am -
Nonstop1h 50m
Deal found 8/18![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 8/21. 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 9/216:00 pm -
1 stop5h 20m
Fri 9/253:40 pm -
1 stop7h 45m
Deal found 8/21![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 8/21. 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 9/221:50 pm -
Nonstop1h 35m
Tue 9/224:50 pm -
Nonstop1h 45m
Deal found 8/21![Southwest logo]()
$157
One-way flights from Oakland to PortlandSearch for one-way flight options from Oakland to Portland. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Oakland to Portland. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Southwest deal was found by Cheapflights users on 8/18. 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 9/126:10 pm -
Nonstop1h 40m
Deal found 8/18![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 9/106:51 pm -
1 stop17h 03m
Deal found 8/21![Frontier logo]()
$67
This Delta deal was found by Cheapflights users on 8/19. 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 10/215:02 pm -
1 stop6h 45m
Deal found 8/19![Delta logo]()
$69
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Thu 9/176:51 pm -
1 stop17h 03m
Deal found 8/18![Frontier logo]()
$70
This Southwest deal was found by Cheapflights users on 8/18. 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 9/258:10 pm -
Nonstop1h 40m
Deal found 8/18![Southwest logo]()
$76
This Delta deal was found by Cheapflights users on 8/18. 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 9/155:00 pm -
1 stop6h 40m
Deal found 8/18![Delta logo]()
$79
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Fri 9/2510:17 am -
1 stop25h 19m
Deal found 8/18![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Thu 10/1510:17 am -
1 stop25h 23m
Deal found 8/18![Frontier logo]()
$85
This Southwest deal was found by Cheapflights users on 8/17. 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 9/184:50 pm -
1 stop6h 55m
Deal found 8/17![Southwest logo]()
$86
This Frontier deal was found by Cheapflights users on 8/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:52 pm -
1 stop6h 32m
Deal found 8/21![Frontier logo]()
$91
Find flight deals from Oakland to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Portland (PDX). 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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | July |
Cheapest in | February |
Average price | $272 |
Good round-trip deal | $201 or less |
Good one-way deal | $98 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Oakland to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Fri 9/18
4:50 pm-11:45 pm
1 stop6h 55m
Portland
Sun 9/20
7:20 am-9:10 am
Nonstop1h 50m
$189
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Tue 9/22
7:40 am-2:05 pm
2 stops6h 25m
Portland
Thu 9/24
12:40 pm-8:00 pm
2 stops7h 20m
$217
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Sat 9/19
10:15 am-4:50 pm
1 stop6h 35m
Portland
Mon 9/21
12:40 pm-6:10 pm
2 stops5h 30m
$219
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Wed 9/16
6:52 pm-8:35 pm
Nonstop1h 43m
Portland
Sun 9/20
5:07 am-9:27 am
1 stop4h 20m
$222
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Fri 10/23
4:50 pm-12:30 am
2 stops7h 40m
Portland
Mon 10/26
5:00 am-10:10 am
1 stop5h 10m
$244
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Sat 10/3
5:00 pm-10:33 pm
1 stop5h 33m
Portland
Sat 10/10
9:55 am-4:22 pm
1 stop6h 27m
$248
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Tue 11/17
10:00 am-4:31 pm
2 stops6h 31m
Portland
Wed 11/18
9:03 am-2:10 pm
1 stop5h 07m
$271
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Fri 10/16
4:50 pm-12:30 am
2 stops7h 40m
Portland
Sun 10/18
7:35 pm-12:45 am
1 stop5h 10m
$277
Quickest round-trip
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Sun 10/25
1:50 pm-3:30 pm
Nonstop1h 40m
Portland
Sun 10/25
9:20 pm-11:00 pm
Nonstop1h 40m
$287
OaklandPortland
OAK Oakland - PDX Portland
OAKPDX
Oakland
Thu 9/17
12:30 pm-6:25 pm
2 stops5h 55m
Portland
Mon 9/21
12:40 pm-6:10 pm
2 stops5h 30m
$287
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Oakland to Portland
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 Oakland to Portland in August.
| 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*3 stars |
- Most accurate provider: When it comes to deals on Oakland, California-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oakland, California-Portland 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 Oakland, California-Portland 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 Oakland to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Oakland with our price prediction graph.
OAK-PDX
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 Oakland to Portland
Prices
Airlines
How far ahead should I book a flight from Oakland, California to Portland?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oakland, California to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Oakland, California to Portland?
Currently, February is the cheapest month in which you can book a flight from Oakland, California to Portland (average of $226). Flying from Oakland, California to Portland in July is currently the most expensive (average of $358). 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 OAK to PDX?
Find hourly flight availability from Oakland to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2026.
When flying from Oakland, California to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight at noon.
What is the cheapest day to fly from Oakland, California to Portland?
Use this chart to determine the cheapest time to fly round-trip from Oakland to Portland. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Oakland, California to Portland flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Oakland to Portland 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 Oakland to Portland trip
Our travel experts
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 22, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andHawaiian Airlines from Oakland to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Oakland to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Alternative routes for Oakland to Portland
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Oakland and Portland flights
Browse other Oakland and Portland flight options. Last updated on August 22, 2026.
Other flights from Oakland
Browse through other flights departing from Oakland. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Top 3 airlines flying from Oakland to Portland
Discover the top 3 airlines that operate flights from Oakland to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$291 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$120 | Average$319 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$134 | Average$278 | FlexibilityNo cancel fee | On-time63% |