$78+ Flights from San Francisco to Portland

One-way flight from San Francisco to Portland

Highest demand for flights based on searches. 18% potential increase in price ($43 potential increase over avg. RT price).

Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

Average for round-trip flights in June 2025

Price to beat on a round-trip flight from San Francisco to Portland.

Price to beat on a one-way flight from San Francisco to Portland.

Find flight deals from San Francisco to Portland

Cheapest flights from San Francisco to Portland
Explore the most affordable flight options available from San Francisco to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Fri 8/88:27 amSFO - PDX

Nonstop1h 48mFrontier

Mon 8/111:40 pmPDX - SFO

Nonstop2h 01mFrontier

Deal found 6/11

$130

Mon 10/1311:37 amSFO - PDX

Nonstop1h 51mHawaiian Airlines

Sat 10/1810:34 amPDX - SFO

1 stop5h 29mHawaiian Airlines

Deal found 6/11

$134

Tue 8/58:50 pmSFO - PDX

Nonstop1h 43mAlaska Airlines

Tue 8/125:55 pmPDX - SFO

Nonstop1h 53mAlaska Airlines

Deal found 6/9

$137

Mon 7/78:27 amSFO - PDX

Nonstop1h 48mMultiple Airlines

Wed 7/95:55 pmPDX - SFO

Nonstop1h 53mMultiple Airlines

Deal found 6/11

$138

Sat 8/25:55 amSFO - PDX

1 stop6h 49mDelta

Tue 8/510:15 amPDX - SFO

1 stop7h 27mDelta

Deal found 6/10

$167

Wed 7/165:55 pmSFO - PDX

1 stop6h 20mSouthwest

Sat 9/1310:35 amPDX - SFO

2 stops7h 55mSouthwest

Deal found 6/10

$172

Wed 7/27:09 amSFO - PDX

Nonstop1h 42mUnited Airlines

Mon 7/147:37 amPDX - SFO

Nonstop1h 51mUnited Airlines

Deal found 6/10

$174

Fri 9/56:45 amSFO - PDX

1 stop7h 38mAmerican Airlines

Mon 9/82:56 pmPDX - SFO

1 stop6h 22mAmerican Airlines

Deal found 6/12

$178

Best flights from San Francisco to Portland
Discover carefully curated flight deals from San Francisco to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 8/88:27 amSFO - PDX

Nonstop1h 48mFrontier

Mon 8/111:40 pmPDX - SFO

Nonstop2h 01mFrontier

Deal found 6/11

$130

Wed 8/208:00 amSFO - PDX

Nonstop1h 47mAlaska Airlines

Sat 8/2310:30 amPDX - SFO

Nonstop1h 55mAlaska Airlines

Deal found 6/10

$137

Mon 7/78:27 amSFO - PDX

Nonstop1h 48mMultiple Airlines

Wed 7/95:55 pmPDX - SFO

Nonstop1h 53mMultiple Airlines

Deal found 6/11

$138

Sat 8/26:50 pmSFO - PDX

Nonstop1h 47mUnited Airlines

Tue 8/53:40 pmPDX - SFO

Nonstop1h 51mUnited Airlines

Deal found 6/10

$147

Sat 8/25:55 amSFO - PDX

1 stop6h 49mDelta

Tue 8/54:55 pmPDX - SFO

1 stop6h 16mDelta

Deal found 6/10

$167

Wed 7/165:55 pmSFO - PDX

1 stop6h 20mSouthwest

Sat 9/1310:35 amPDX - SFO

2 stops7h 55mSouthwest

Deal found 6/10

$172

Fri 9/56:45 amSFO - PDX

1 stop7h 38mAmerican Airlines

Mon 9/82:56 pmPDX - SFO

1 stop6h 22mAmerican Airlines

Deal found 6/12

$178

Mon 7/218:00 amSFO - PDX

Nonstop1h 45mHawaiian Airlines

Thu 7/245:55 pmPDX - SFO

Nonstop1h 53mHawaiian Airlines

Deal found 6/12

$183

Last-minute flights from San Francisco to Portland
Discover last-minute flight deals from San Francisco to Portland. Data last updated June 12, 2025 and is based on user searches.

Tue 6/177:00 pmSFO - PDX

Nonstop1h 47mUnited Airlines

Tue 7/229:47 amPDX - SFO

Nonstop1h 53mUnited Airlines

Deal found 6/10

$347

Wed 6/188:00 amSFO - PDX

Nonstop1h 45mHawaiian Airlines

Sat 6/215:55 pmPDX - SFO

Nonstop1h 53mHawaiian Airlines

Deal found 6/10

$397

Thu 6/193:05 pmSFO - PDX

Nonstop1h 45mAlaska Airlines

Tue 9/234:46 pmPDX - SFO

1 stop4h 34mAlaska Airlines

Deal found 6/9

$277

Thu 6/197:15 pmSFO - PDX

1 stop5h 00mSouthwest

Tue 9/237:00 amPDX - SFO

2 stops8h 55mSouthwest

Deal found 6/9

$292

Fri 6/2010:11 pmSFO - PDX

1 stop19h 47mFrontier

Mon 6/231:40 pmPDX - SFO

Nonstop2h 01mFrontier

Deal found 6/12

$267

Fri 6/201:45 pmSFO - PDX

1 stop6h 04mDelta

Tue 7/227:40 pmPDX - SFO

1 stop4h 39mDelta

Deal found 6/10

$297

Fri 6/2012:03 pmSFO - PDX

Nonstop1h 47mMultiple Airlines

Mon 6/231:40 pmPDX - SFO

Nonstop2h 01mMultiple Airlines

Deal found 6/12

$338

Wed 7/27:09 amSFO - PDX

Nonstop1h 42mUnited Airlines

Mon 7/147:37 amPDX - SFO

Nonstop1h 51mUnited Airlines

Deal found 6/10

$174

Mon 7/78:27 amSFO - PDX

Nonstop1h 48mMultiple Airlines

Wed 7/95:55 pmPDX - SFO

Nonstop1h 53mMultiple Airlines

Deal found 6/11

$138

Wed 7/97:05 pmSFO - PDX

Nonstop1h 45mAlaska Airlines

Wed 7/99:50 pmPDX - SFO

Nonstop1h 49mAlaska Airlines

Deal found 6/10

$151

Thu 7/105:55 amSFO - PDX

1 stop4h 40mDelta

Tue 7/154:55 pmPDX - SFO

1 stop6h 16mDelta

Deal found 6/10

$177

Wed 7/165:55 pmSFO - PDX

1 stop6h 20mSouthwest

Sat 9/1310:35 amPDX - SFO

2 stops7h 55mSouthwest

Deal found 6/10

$172

One-way flights from San Francisco to Portland
Search for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 9/236:00 amSFO - PDX

1 stop6h 24mAlaska Airlines

Deal found 6/10

$78

Tue 8/197:10 amSFO - PDX

2 stops7h 30mSouthwest

Deal found 6/12

$84

Sun 8/178:00 amSFO - PDX

Nonstop1h 45mHawaiian Airlines

Deal found 6/9

$87

Wed 7/25:55 amSFO - PDX

1 stop4h 40mDelta

Deal found 6/10

$89

Sun 8/1710:11 pmSFO - PDX

1 stop18h 38mFrontier

Deal found 6/9

$97

Thu 9/46:45 pmSFO - PDX

Nonstop1h 50mAmerican Airlines

Deal found 6/11

$124

Sun 7/66:50 pmSFO - PDX

Nonstop1h 47mUnited Airlines

Deal found 6/10

$134

Mon 7/711:59 pmSFO - PDX

3 stops33h 19mMultiple Airlines

Deal found 6/10

$239

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 8/8

8:27 am-10:15 am

Nonstop1h 48m

Portland

Mon 8/11

1:40 pm-3:41 pm

Nonstop2h 01m

$130

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 10/13

11:37 am-1:28 pm

Nonstop1h 51m

Portland

Sat 10/18

10:34 am-4:03 pm

1 stop5h 29m

$134

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 8/5

8:50 pm-10:33 pm

Nonstop1h 43m

Portland

Tue 8/12

5:55 pm-7:48 pm

Nonstop1h 53m

$137

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 7/7

8:27 am-10:15 am

Nonstop1h 48m

Portland

Wed 7/9

5:55 pm-7:48 pm

Nonstop1h 53m

$138

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 8/2

5:55 am-12:44 pm

1 stop6h 49m

Portland

Tue 8/5

10:15 am-5:42 pm

1 stop7h 27m

$167

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 7/16

5:55 pm-12:15 am

1 stop6h 20m

Portland

Sat 9/13

10:35 am-6:30 pm

2 stops7h 55m

$172

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 7/2

7:09 am-8:51 am

Nonstop1h 42m

Portland

Mon 7/14

7:37 am-9:28 am

Nonstop1h 51m

$174

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 9/5

6:45 am-2:23 pm

1 stop7h 38m

Portland

Mon 9/8

2:56 pm-9:18 pm

1 stop6h 22m

$178

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 9/23

6:00 am-12:24 pm

1 stop6h 24m

$78

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 7/9

7:05 pm-8:50 pm

Nonstop1h 45m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results

The best insider tips for San Francisco to Portland flights

Cheapflights partnered with top experts to bring you the best recommendations for your San Francisco to Portland trip

Airports

SFO

Save time at SFO by using the AirTrain Red Line to quickly navigate between terminals and security checkpoints.

PDX

Travel from PDX to downtown Portland via the MAX Red Line light rail, a convenient and affordable 40-minute ride.

Our travel experts

Brandon Schultz

Expert on PDX

Harriet Baskas

Expert on SFO

Best time to book a flight from San Francisco to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from San Francisco 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 San Francisco to Portland

How far ahead should I book a flight from San Francisco to Portland?

The price you pay for your flight from San Francisco to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Portland?

Currently, November is the cheapest month in which you can book a flight from San Francisco to Portland (average of $277). Flying from San Francisco to Portland in March is currently the most expensive (average of $368). 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 SFO to PDX?

One of the essential ways to save on airfare from San Francisco to Portland is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

What is the cheapest day to fly from San Francisco to Portland?

Travelers seeking maximum savings on their San Francisco to Portland flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Portland

The most flights from SFO to PDX are scheduled on a Thursday (65 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (45 on average).

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from San Francisco to Portland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

8.0

Very good

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Southwest

8.0

Very good

4,287 reviews

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Delta

8.0

Very good

7,950 reviews

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Hawaiian Airlines

7.9

Good

2,494 reviews

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

United Airlines

7.4

Good

8,790 reviews

8.0

Very good