HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$59+ Cheap flights from Oakland, CA (OAK) to Oregon

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — PDX
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Oregon 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.

Cheap flight deals from Oakland to Oregon

Cheapest flights from Oakland to Oregon
Explore the most affordable flight options available from Oakland to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Southwest deal was found by Cheapflights users on 3/18. 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.
Tue 6/21:55 pm
OAK
-
BOI
Nonstop1h 30m
Southwest
Tue 6/911:45 am
BOI
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/18$147
This Southwest deal was found by Cheapflights users on 3/22. 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.
Tue 4/217:00 am
OAK
-
PDX
1 stop6h 50m
Southwest
Wed 4/291:10 pm
PDX
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/22$171
This Southwest deal was found by Cheapflights users on 3/19. 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.
Wed 5/277:00 am
OAK
-
PDX
2 stops6h 40m
Southwest
Mon 6/15:00 pm
PDX
-
OAK
1 stop6h 55m
Southwest
Deal found 3/19$172
This Southwest deal was found by Cheapflights users on 3/19. 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.
Sat 4/115:50 pm
OAK
-
BOI
Nonstop1h 35m
Southwest
Mon 4/132:00 pm
BOI
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/19$177
This Southwest deal was found by Cheapflights users on 3/18. 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.
Mon 4/138:55 pm
OAK
-
PDX
Nonstop1h 45m
Southwest
Thu 4/166:00 am
PDX
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/18$177
This Southwest deal was found by Cheapflights users on 3/20. 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.
Sat 4/256:15 am
OAK
-
PDX
2 stops7h 40m
Southwest
Tue 4/285:00 pm
PDX
-
OAK
1 stop5h 35m
Southwest
Deal found 3/20$182
This Southwest deal was found by Cheapflights users on 3/20. 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.
Sat 4/255:50 pm
OAK
-
BOI
Nonstop1h 35m
Southwest
Mon 4/278:50 am
BOI
-
OAK
1 stop7h 05m
Southwest
Deal found 3/20$187
This Southwest deal was found by Cheapflights users on 3/18. 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 4/87:00 am
OAK
-
PDX
1 stop6h 50m
Southwest
Sun 4/125:10 am
PDX
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/18$187
This Delta deal was found by Cheapflights users on 3/20. 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 4/255:55 pm
OAK
-
PDX
1 stop4h 50m
Delta
Wed 4/295:45 am
PDX
-
OAK
1 stop6h 08m
Delta
Deal found 3/20$189
This Southwest deal was found by Cheapflights users on 3/22. 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.
Tue 4/212:05 pm
OAK
-
PDX
2 stops6h 40m
Southwest
Tue 4/287:40 am
PDX
-
OAK
2 stops5h 35m
Southwest
Deal found 3/22$191
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:20 am
OAK
-
BOI
1 stop6h 32m
Alaska Airlines
Sat 5/24:38 pm
BOI
-
OAK
1 stop6h 54m
Alaska Airlines
Deal found 3/19$192
This Southwest deal was found by Cheapflights users on 3/23. 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 4/209:20 am
OAK
-
PDX
Nonstop1h 40m
Southwest
Mon 4/276:00 am
PDX
-
OAK
Nonstop1h 45m
Southwest
Deal found 3/23$193

Find flight deals from Oakland to Oregon

Keep the following information in mind while searching for Oakland to Oregon flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(Southwest)

One-way from

$59
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$332

Good round-trip deal

$237 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for San Francisco-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Portland flights.
Search Deals
From Oakland to Oregon
Search Deals
One-way flight from Oakland to Oregon
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Oakland to Oregon.
Search Deals
Price to beat on a one-way flight from Oakland to Oregon.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Oakland to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Sat 4/25

5:50 pm-8:25 pm

Nonstop1h 35m

Boise Air Term. Gowen Fld

Sun 4/26

7:15 am-8:00 am

Nonstop1h 45m

$187

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 5/2

5:10 pm-6:50 pm

Nonstop1h 40m

Portland

Tue 5/5

5:30 am-10:05 am

1 stop4h 35m

$187

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 4/28

6:20 am-1:52 pm

1 stop6h 32m

Boise Air Term. Gowen Fld

Sat 5/2

4:38 pm-10:32 pm

1 stop6h 54m

$192

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 5/2

3:18 pm-8:48 pm

1 stop5h 30m

Portland

Tue 5/5

5:35 pm-7:24 pm

Nonstop1h 49m

$207

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Wed 4/22

2:09 pm-7:34 pm

1 stop5h 25m

Portland

Wed 4/29

7:00 am-8:53 am

Nonstop1h 53m

$207

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Fri 4/24

5:45 pm-1:00 am

2 stops6h 15m

Boise Air Term. Gowen Fld

Sun 4/26

7:15 am-8:00 am

Nonstop1h 45m

$212

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 4/18

5:05 am-11:45 am

2 stops6h 40m

Portland

Wed 4/22

1:10 pm-2:55 pm

Nonstop1h 45m

$212

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Mon 4/13

8:55 pm-10:40 pm

Nonstop1h 45m

Portland

Fri 4/17

4:55 pm-12:05 am

1 stop7h 10m

$217

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Fri 5/8

11:15 am-8:10 pm

1 stop8h 55m

Portland

Mon 5/11

6:00 am-7:45 am

Nonstop1h 45m

$217

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 5/2

7:15 am-8:55 am

Nonstop1h 40m

Portland

Sun 5/3

10:20 pm-12:05 am

Nonstop1h 45m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Oakland to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Oakland with our price prediction graph.
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 Oregon

What is the cheapest month to book a flight from Oakland, California to Oregon?

Currently, August is the cheapest month in which you can book a flight from Oakland, California to Oregon (average of $73). Flying from Oakland, California to Oregon in March is currently the most expensive (average of $129). 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 OR?

Find hourly flight availability from Oakland to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

One of the essential ways to save on airfare from Oakland, California to Oregon is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Oakland, California to Oregon?

Use this chart to determine the cheapest time to fly round-trip from Oakland to Oregon. Price data was last updated on March 23, 2026.

Travelers seeking maximum savings on their Oakland, California to Oregon 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 Oakland, California to Oregon

Explore weekly flight availability from Oakland to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 23, 2026.

The most flights from OAK to USOR are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated March 23, 2026.
Read through reviews of airlines operating flights from Oakland to Oregon, such as Southwest,Alaska Airlines, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,326 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,326 reviews
Southwest
8.0
Very good
4,326 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Alaska Airlines
7.9
Good
12,100 reviews
Southwest
8.0
Very good
4,326 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Hawaiian Airlines
7.8
Good
2,840 reviews
Southwest
8.0
Very good
4,326 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,465 reviews
Southwest
8.0
Very good
4,326 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to Oregon?

    For a flight from Oakland to Oregon, you will be flying from Oakland. Oakland (OAK) is just 7.0 mi from the center of the city.

  • How popular is this Oakland, California to Oregon flight route?

    This flight path from Oakland to Oregon was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Oakland, California to Oregon?

    Departing from Oakland, California to Oregon will take you 1h 35m. There are 512 mi between Oakland, California and Oregon. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oakland, California to Oregon one-way?

    One-way options have recently been found by users for as low as $48 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $48 and Southwest from $48 one-way.

  • What are the most popular routes from Oakland, California to Oregon?

    The most popular flight routes from Oakland, California to Oregon are Oakland - Portland, Oakland - Boise Air Term. Gowen Fld and Oakland - Eugene.

  • What are the most reliable airlines from Oakland, California to Oregon?

    Consider Hawaiian Airlines (92%), Horizon Air (91%) or Alaska Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from Oakland, California to Oregon.

  • What are the cheapest flights from Oakland, California to Oregon?

    On average you can expect to pay $293 for a flight from Oakland, California to Oregon. The cheapest flight overall is $48 while the most popular route, (Oakland - Portland) is currently priced at $117.

  • Can I find deals for flights from Oakland to Oregon that include hotel bookings?

    Yes. In addition to deals on Oakland to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Oregon.

  • Can I find deals for business class flights from Oakland to Oregon?

    Yes. Cheapflights offers flight deals from Oakland to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to Oregon?

    Currently, August is the cheapest month in which you can book a flight from Oakland, California to Oregon (average of $73). Flying from Oakland, California to Oregon in March is currently the most expensive (average of $129). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oakland to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Newark flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Honolulu flights
San Francisco to LaGuardia flights
Los Angeles to John F Kennedy Intl flights
Long Beach to Honolulu flights
Ontario to Honolulu flights
Los Angeles to Seattle flights
San Francisco to Las Vegas flights
Burbank to Honolulu flights
Los Angeles to Newark flights
San Francisco to Seattle flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Los Angeles flights
Los Angeles to San Francisco flights
Los Angeles to LaGuardia flights
Los Angeles to Miami flights
San Francisco to Ontario flights
San Francisco to O'Hare Intl flights
San Francisco to Honolulu flights
Los Angeles to Orlando flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to Las Vegas flights
Ontario to Seattle flights
Ontario to San Francisco flights
Los Angeles to O'Hare Intl flights
Los Angeles to Reagan-National flights
San Francisco to Santa Ana flights
Los Angeles to Fort Lauderdale flights
Santa Ana to San Francisco flights
Los Angeles to Atlanta flights
San Jose to Las Vegas flights
San Francisco to Boston flights
Los Angeles to Dulles Intl flights
Ontario to Las Vegas flights
San Jose to Los Angeles flights
Los Angeles to Kahului flights
Los Angeles to Denver flights
Los Angeles to Boston flights
Ontario to Dallas/Fort Worth flights
San Francisco to Denver flights
Los Angeles to Portland flights
Burbank to Las Vegas flights
San Jose to Seattle flights
Los Angeles to Baltimore flights
San Francisco to San Diego flights
Santa Ana to Seattle flights
Los Angeles to Nashville flights
San Diego to Seattle flights
San Francisco to Sky Harbor Intl flights

Top 4 airlines flying from Oakland to Oregon

Discover the top 4 airlines that operate flights from Oakland to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$83Average$237FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$116Average$367FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$127Average$282FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$225Average$343FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.