What is the most punctual flight time for San Francisco to Portland flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

How often are flights from San Francisco to Portland delayed?

About 18% of weekly flights between San Francisco and Portland have experienced delays in the past year, with the average delay time being 125 minutes.

Which airline has the best punctuality record on San Francisco to Portland flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

How popular is this San Francisco to Portland flight route?

Flights from San Francisco to Portland have been viewed 4 times in the past calendar month.

How long is the flight from San Francisco to Portland?

Departing from San Francisco to Portland will take you 1h 58m. The distance between San Francisco and Portland is about 885 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Weekly flight availability from San Francisco to Portland

The most flights from SFO to PDX are scheduled on a Thursday (63 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most reliable airlines from San Francisco to Portland?

Before booking your flight to Portland from San Francisco, have a look at the most reliable airlines to get you to your destination on time: Qatar Airways (93%), ITA Airways (90%), Air China( 89%).

Can I find deals for flights from San Francisco to Portland that include hotel bookings?

Yes. In addition to deals on San Francisco to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Francisco to Portland?

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

Can I find deals for business class flights from San Francisco to Portland?

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

₹ 6,208+ Cheap Flights from San Francisco to Portland

Cheap flight deals from San Francisco to Portland

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 28 August 2026.

Mon 21/907:23 -

Nonstop1h 44m

Tue 22/910:37 -

Nonstop2h 02m

Deal found 28/8₹ 13,370

Fri 23/1021:25 -

Nonstop1h 49m

Tue 27/1010:48 -

Nonstop2h 00m

Deal found 26/8₹ 13,466

Wed 14/1014:57 -

Nonstop1h 47m

Sun 18/1007:18 -

Nonstop2h 05m

Deal found 27/8₹ 13,657

Sun 11/1007:43 -

Nonstop1h 46m

Wed 14/1019:37 -

Nonstop1h 51m

Deal found 27/8₹ 13,752

Fri 23/1007:43 -

Nonstop1h 46m

Mon 26/1017:48 -

Nonstop1h 59m

Deal found 26/8₹ 14,134

Sat 19/906:10 -

1 stop6h 40m

Tue 22/916:00 -

1 stop5h 20m

Deal found 28/8₹ 14,421

Fri 30/1007:43 -

Nonstop1h 46m

Fri 30/1014:53 -

Nonstop1h 54m

Deal found 26/8₹ 14,516

Mon 23/1114:53 -

Nonstop1h 47m

Tue 1/1214:30 -

Nonstop1h 53m

Deal found 28/8₹ 14,612

Fri 30/1006:20 -

1 stop4h 25m

Mon 2/1117:49 -

1 stop6h 07m

Deal found 27/8₹ 14,707

Thu 29/1006:20 -

1 stop5h 29m

Fri 30/1017:49 -

1 stop6h 07m

Deal found 26/8₹ 14,803

Sat 19/906:10 -

1 stop6h 40m

Sat 26/913:10 -

2 stops6h 25m

Deal found 27/8₹ 14,898

Fri 2/1006:23 -

1 stop5h 23m

Sat 3/1005:30 -

1 stop7h 24m

Deal found 27/8₹ 14,994

Find flight deals from San Francisco to Portland

Round-trip from	₹ 13,370
One-way from	₹ 6,208
Popular in	March
Cheapest in	January
Average price	₹ 27,886

Alaska Airlines
21/9-22/9
Nonstop
3h 46m total
San Francisco to Portland

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Frontier
3/10
1 total stop
24h 01m total
San Francisco to Portland

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High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 43,098 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

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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

Cheapest return flight

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Thu 1/10

10:55-19:35

1 stop8h 40m

Portland

Sat 10/10

08:00-14:35

1 stop6h 35m

₹ 14,898

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Tue 22/9

08:40-16:10

2 stops7h 30m

Portland

Tue 29/9

05:50-14:40

2 stops8h 50m

₹ 15,376

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Wed 11/11

14:40-21:25

2 stops6h 45m

Portland

Sat 14/11

10:20-18:35

2 stops8h 15m

₹ 15,376

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Tue 15/9

05:50-14:05

2 stops8h 15m

Portland

Wed 16/9

06:55-14:05

2 stops7h 10m

₹ 15,376

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Wed 4/11

10:05-16:50

1 stop6h 45m

Portland

Wed 4/11

17:53-19:49

Nonstop1h 56m

₹ 15,949

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Fri 13/11

16:32-18:24

Nonstop1h 52m

Portland

Sun 15/11

05:30-07:22

Nonstop1h 52m

₹ 17,095

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Thu 29/10

06:20-11:49

1 stop5h 29m

Portland

Sun 1/11

05:30-09:38

1 stop4h 08m

₹ 17,381

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Sun 13/12

06:00-10:52

1 stop4h 52m

Portland

Mon 14/12

14:15-20:18

1 stop6h 03m

₹ 17,381

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Mon 7/12

17:25-23:15

1 stop5h 50m

Portland

Fri 11/12

10:30-12:25

Nonstop1h 55m

₹ 17,859

Fastest return journey

San FranciscoPortland

SFO San Francisco - PDX Portland

SFOPDX

San Francisco

Fri 6/11

21:05-22:54

Nonstop1h 49m

Portland

Wed 11/11

11:54-13:46

Nonstop1h 52m

₹ 18,814

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 23 resultsSorted by cheapest first

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.

SFO-PDX

Estimated return 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

Prices

Airlines

Delays

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

To ensure you get the cheapest price possible for a flight from San Francisco to Portland, you should look to book at least 71 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 San Francisco to Portland?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Portland (average of ₹ 23,493). Flying from San Francisco to Portland in March is currently the most expensive (average of ₹ 32,375). 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?

When flying from San Francisco to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from San Francisco to Portland?

Airfare is below average for this route at the moment.

San Francisco to Portland flights typically cost between ₹ 18,432 and ₹ 37,054 in September.
The cheapest return price found within the last 5 days was ₹ 13,370 on Alaska Airlines (21 Sept–22 Sept).

Related info for your journey

How popular is this San Francisco to Portland flight route?
Flights from San Francisco to Portland have been viewed 4 times in the past calendar month.
How long is the flight from San Francisco to Portland?
Departing from San Francisco to Portland will take you 1h 58m. The distance between San Francisco and Portland is about 885 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from San Francisco to Portland?
Before booking your flight to Portland from San Francisco, have a look at the most reliable airlines to get you to your destination on time: Qatar Airways (93%), ITA Airways (90%), Air China( 89%).
Can I find deals for flights from San Francisco to Portland that include hotel bookings?
Yes. In addition to deals on San Francisco to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Portland.
Can I find deals for business class flights from San Francisco to Portland?
Yes. Cheapflights offers flight deals from San Francisco to Portland 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 San Francisco to Portland?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Portland (average of ₹ 23,493). Flying from San Francisco to Portland in March is currently the most expensive (average of ₹ 32,375). 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.

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How does Cheapflights help users find flights from San Francisco to Portland?

Cheapflights helps you search for flights from San Francisco to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Portland?

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Portland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Francisco to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Portland become cheaper?

Of course! You can now track prices for flights from San Francisco to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from San Francisco to Portland from ₹ 6,208

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Portland

Cheapest flights from San Francisco to PortlandExplore 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 28 August 2026.

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 28 August 2026.

Best flights from San Francisco to PortlandDiscover carefully curated flight deals from San Francisco to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Discover carefully curated flight deals from San Francisco to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Direct flights from San Francisco to PortlandExplore direct flight options from San Francisco to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 August 2026.

Explore direct flight options from San Francisco to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 August 2026.

Last-minute flights from San Francisco to PortlandDiscover last-minute flight deals from San Francisco to Portland. Data last updated 28 August 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Portland. Data last updated 28 August 2026 and is based on user searches.

One-way flights from San Francisco to PortlandSearch for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Search for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Find flight deals from San Francisco to Portland

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

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.

Cheapflights Insights

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

To ensure you get the cheapest price possible for a flight from San Francisco to Portland, you should look to book at least 71 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 San Francisco to Portland?

What is the cheapest time of day to fly from SFO to PDX?

When flying from San Francisco to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from San Francisco to Portland?

Airfare is below average for this route at the moment.

San Francisco to Portland flights typically cost between ₹ 18,432 and ₹ 37,054 in September.The cheapest return price found within the last 5 days was ₹ 13,370 on Alaska Airlines (21 Sept–22 Sept).

Weekly flight availability from San Francisco to Portland

The most flights from SFO to PDX are scheduled on a Thursday (63 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

How often are flights from San Francisco to Portland delayed?

About 18% of weekly flights between San Francisco and Portland have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for San Francisco to Portland flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Francisco to Portland flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

Related info for your journey

How popular is this San Francisco to Portland flight route?

How long is the flight from San Francisco to Portland?

What are the most reliable airlines from San Francisco to Portland?

Can I find deals for flights from San Francisco to Portland that include hotel bookings?

How can I find direct flights from San Francisco to Portland?

Can I find deals for business class flights from San Francisco to Portland?

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

Browse thousands of different options on Cheapflights for your next trip

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San Francisco and Portland flights

Browse other San Francisco and Portland flight options. Last updated on 28 August 2026.

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Can Cheapflights notify me if prices for flights from San Francisco to Portland become cheaper?

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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 28 August 2026.

Best flights from San Francisco to Portland
Discover carefully curated flight deals from San Francisco to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Direct flights from San Francisco to Portland
Explore direct flight options from San Francisco to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 August 2026.

Last-minute flights from San Francisco to Portland
Discover last-minute flight deals from San Francisco to Portland. Data last updated 28 August 2026 and is based on user searches.

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 28 August 2026.

San Francisco to Portland flights typically cost between ₹ 18,432 and ₹ 37,054 in September.
The cheapest return price found within the last 5 days was ₹ 13,370 on Alaska Airlines (21 Sept–22 Sept).