Cheap flights from San Francisco to Portland (SFO - PDX) from $48

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — PDX
Mar 24 — Mar 311

The best prices from San Francisco to Portland are usually found in January or April, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Francisco to Portland

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 March 19, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$274

One-way from

$75
High demand for flights, 15% potential price rise
Best time to find cheap flights, 16% potential price drop
From San Francisco to Portland
One-way flight from San Francisco to Portland

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

Flights from San Francisco to Portland are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

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

To save up to 133% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Portland from $327 1-2 weeks out and tickets from $416 for flights departing within the next 72 hours.

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

January can be a great time to fly to Portland from San Francisco with a flight ticket averaging about $235. Cheapflights users have found deals in the month of January for as cheap as $78. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from San Francisco to Portland (SFO - 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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

Cheap Frontier flights from San Francisco to Portland

Explore cheap flight options specifically provided by Frontier for the route between San Francisco and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap Frontier flights we've found departing from San Francisco to Portland. Make sure to double check the flight details before booking.
Sat 5/410:44 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/111:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$56
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/1511:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$58
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/1511:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$59
Sun 4/289:03 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/41:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$60
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 4/171:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$61
Fri 4/1210:39 amSFO - PDX
Nonstop1h 47mFrontier
Wed 4/171:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$63
Tue 4/2310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/2911:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$64
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/1511:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$66
Thu 4/118:43 amSFO - PDX
Nonstop1h 47mFrontier
Fri 4/121:26 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$68
  • One of the most popular airlines traveling from San Francisco to Portland is Frontier. Flights from Frontier traveling this route typically cost $217.80 RT. This price is typically 26% cheaper than other airlines that offer San Francisco to Portland flights. When booking this route, the cheapest RT price found was $79. San Francisco Airport is the most common San Francisco airport to take off from when flying to Portland. Portland Airport is the most popular arrival airport in Portland. When flying from San Francisco to Portland, Frontier flights are 13% more popular than any other airline flying that same route.

Cheap United Airlines flights from San Francisco to Portland

Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the best deals we've found on United Airlines flights traveling from San Francisco to Portland. Check back soon if you're not seeing flights that suit your needs.
Tue 3/265:02 amSFO - PDX
1 stop8h 42mUnited Airlines
Wed 4/37:45 amPDX - SFO
Nonstop1h 56mUnited Airlines
Deal found 3/18$512
Fri 3/298:25 amSFO - PDX
Nonstop1h 51mUnited Airlines
Mon 4/13:55 pmPDX - SFO
Nonstop1h 54mUnited Airlines
Deal found 3/18$573
Mon 3/2510:56 pmSFO - PDX
2 stops14h 48mUnited Airlines
Mon 4/14:13 pmPDX - SFO
1 stop6h 35mUnited Airlines
Deal found 3/18$607
Wed 3/274:32 pmSFO - PDX
2 stops17h 04mUnited Airlines
Sun 3/318:56 amPDX - SFO
1 stop6h 17mUnited Airlines
Deal found 3/18$635
Fri 3/298:25 amSFO - PDX
Nonstop1h 51mUnited Airlines
Tue 4/23:55 pmPDX - SFO
Nonstop1h 54mUnited Airlines
Deal found 3/18$645
Fri 3/298:25 amSFO - PDX
Nonstop1h 51mUnited Airlines
Sun 3/313:55 pmPDX - SFO
Nonstop1h 54mUnited Airlines
Deal found 3/18$686
Mon 3/254:53 pmSFO - PDX
Nonstop1h 58mUnited Airlines
Sun 3/317:30 pmPDX - SFO
Nonstop1h 54mUnited Airlines
Deal found 3/18$709
Sun 3/247:00 pmSFO - PDX
Nonstop1h 58mUnited Airlines
Thu 3/289:04 amPDX - SFO
Nonstop1h 56mUnited Airlines
Deal found 3/18$719
  • If you’re traveling from San Francisco to Portland, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $273.80 RT. This price is typically 188% more expensive than other airlines that offer San Francisco to Portland flights. When booking this route, the cheapest RT price found was $109. The most popular departure airport in San Francisco when flying to Portland is San Francisco Airport. The most popular airport to fly into when visiting Portland is Portland Airport. When flying from San Francisco to Portland, United Airlines flights are 3% more popular than any other airline flying that same route.

Cheap San Francisco to Portland flights in March & April 2024

Find cheap flight options from San Francisco to Portland specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Check out some of the best flight deals from San Francisco to Portland in 2024. For more flight deals, be sure to check back very soon.
Wed 4/2410:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 5/11:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$48
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Sat 4/131:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$49
Wed 4/1710:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 4/241:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/19$53
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Thu 4/1111:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/19$58
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/1511:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$59
Sun 4/289:03 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/41:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$60
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 4/171:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$61
Sun 4/149:03 amSFO - PDX
Nonstop1h 47mFrontier
Tue 4/161:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$63
Tue 4/2310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/2911:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$64

San Francisco to Portland 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the best flight deals from San Francisco to Portland in 2024. For more flight deals, be sure to check back very soon.
Wed 4/2410:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 5/11:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$48
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Sat 4/131:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$49
Tue 5/211:05 pmSFO - PDX
Nonstop1h 45mFrontier
Tue 5/283:40 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$53
Sat 5/410:44 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/111:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$56
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Thu 4/1111:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/19$58
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/1511:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$59
Sun 4/289:03 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/41:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$60
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 4/171:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$61
Sun 4/149:03 amSFO - PDX
Nonstop1h 47mFrontier
Tue 4/161:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$63

Non-stop flights to Portland from San Francisco

Discover non-stop flight options from San Francisco to Portland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the direct flights traveling from San Francisco to Portland in the near future. Users seeking other options on flights from San Francisco to Portland should update the search form at the top of the page.
Wed 4/2410:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 5/11:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$48
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Sat 4/131:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$49
Tue 5/211:05 pmSFO - PDX
Nonstop1h 45mFrontier
Tue 5/283:40 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$53
Sat 5/410:44 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/111:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$56
Wed 4/1010:44 amSFO - PDX
Nonstop1h 47mFrontier
Thu 4/1111:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/19$58
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Mon 4/1511:30 amPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$59
Sun 4/289:03 amSFO - PDX
Nonstop1h 47mFrontier
Sat 5/41:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$60
Sat 4/1310:44 amSFO - PDX
Nonstop1h 47mFrontier
Wed 4/171:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$61
Sun 4/149:03 amSFO - PDX
Nonstop1h 47mFrontier
Tue 4/161:31 pmPDX - SFO
Nonstop1h 48mFrontier
Deal found 3/18$63

San Francisco to Portland flights leaving soon

Find last-minute flight options from San Francisco to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from San Francisco to Portland. It's wise to confirm all flight details are correct before booking.
Tue 3/2610:23 amSFO - PDX
1 stop10h 59mMultiple Airlines
Fri 3/296:00 amPDX - SFO
1 stop6h 35mMultiple Airlines
Deal found 3/18$160
Tue 3/2610:23 amSFO - PDX
1 stop10h 59mMultiple Airlines
Thu 4/45:45 amPDX - SFO
1 stop6h 46mMultiple Airlines
Deal found 3/18$161
Tue 3/2610:23 amSFO - PDX
1 stop10h 59mFrontier
Wed 3/2710:00 pmPDX - SFO
1 stop11h 33mFrontier
Deal found 3/18$163
Tue 3/2610:23 amSFO - PDX
1 stop10h 59mMultiple Airlines
Thu 3/2812:09 pmPDX - SFO
1 stop9h 39mMultiple Airlines
Deal found 3/18$172
Tue 3/2610:23 amSFO - PDX
1 stop10h 59mFrontier
Tue 4/210:12 pmPDX - SFO
1 stop10h 48mFrontier
Deal found 3/18$183
Wed 3/279:50 amSFO - PDX
1 stop11h 20mFrontier
Tue 4/28:43 pmPDX - SFO
1 stop11h 02mFrontier
Deal found 3/18$192
Mon 3/251:20 pmSFO - PDX
1 stop6h 00mFrontier
Wed 3/2710:00 pmPDX - SFO
1 stop11h 33mFrontier
Deal found 3/18$194
Wed 3/279:50 amSFO - PDX
1 stop11h 20mFrontier
Thu 4/410:00 pmPDX - SFO
1 stop11h 43mFrontier
Deal found 3/18$210
Mon 3/255:19 pmSFO - PDX
1 stop7h 09mMultiple Airlines
Thu 4/45:45 amPDX - SFO
1 stop6h 46mMultiple Airlines
Deal found 3/18$233

One-way flights to Portland from San Francisco

Search for one-way flight options from San Francisco to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users traveling one-way from San Francisco to Portland can select one of these great deals. Users in need of a round-trip flight from San Francisco to Portland instead should update the search form at the top of page.
Tue 4/1612:23 pmSFO - PDX
2 stops8h 47mFrontier
Deal found 3/18$55
Sun 5/191:05 pmSFO - PDX
Nonstop1h 45mFrontier
Deal found 3/18$57
Tue 4/239:25 pmSFO - PDX
1 stop13h 49mMultiple Airlines
Deal found 3/18$58
Fri 4/1910:15 amSFO - PDX
1 stop4h 50mFrontier
Deal found 3/18$59
Mon 4/2212:58 amSFO - PDX
1 stop23h 01mFrontier
Deal found 3/18$60
Fri 5/310:15 amSFO - PDX
1 stop4h 50mFrontier
Deal found 3/18$62
Mon 4/81:20 pmSFO - PDX
1 stop6h 00mFrontier
Deal found 3/18$64
Thu 4/1110:40 pmSFO - PDX
1 stop10h 35mFrontier
Deal found 3/17$65
Sat 5/412:58 amSFO - PDX
1 stop12h 52mFrontier
Deal found 3/18$66

Find flights from San Francisco to Portland within your budget

Customize your flight search to find flights from San Francisco 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$56 - $166

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 5/4

Nonstop1h 47m

Portland

Sat 5/11

Nonstop1h 48m

$56

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 4/10

Nonstop1h 47m

Portland

Mon 4/15

Nonstop1h 48m

$58

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 4/13

Nonstop1h 47m

Portland

Mon 4/15

Nonstop1h 48m

$59

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sun 4/28

Nonstop1h 47m

Portland

Sat 5/4

Nonstop1h 48m

$60

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 4/13

Nonstop1h 47m

Portland

Wed 4/17

Nonstop1h 48m

$61

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 4/12

Nonstop1h 47m

Portland

Wed 4/17

Nonstop1h 48m

$63

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 4/4

1 stop10h 57m

Portland

Sat 4/13

Nonstop1h 48m

$121

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 4/9

Nonstop1h 45m

Portland

Sat 4/13

Nonstop1h 57m

$158

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 4/9

1 stop5h 50m

Portland

Wed 4/17

1 stop5h 19m

$166

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from San Francisco to Portland?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Portland. Price data was last updated on January 28, 2024.
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 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from San Francisco to Portland?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Portland. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from San Francisco to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Portland is currently $61 while a round-trip flight costs $89. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from San Francisco to Portland (average of $274). Flying from San Francisco to Portland in July is currently the most expensive (average of $418). 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.

January

$276

February

$306

March

$338

April

$336

May

$360

June

$408

July

$418

August

$353

September

$297

October

$274

November

$298

December

$291

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

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 March 19, 2024.
Read reviews from past customers who have flown Frontier, United Airlines and Alaska Airlines 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.
8.1
Very good
9,147 reviews

Food

7.3

Overall

8.1

Boarding

8.3

Comfort

7.9

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Food

7.3

Overall

8.1

Boarding

8.3

Comfort

7.9

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Food

7.3

Overall

8.1

Boarding

8.3

Comfort

7.9

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

7.4
Good
11,602 reviews
8.1
Very good
9,147 reviews

Food

7.3

Overall

8.1

Boarding

8.3

Comfort

7.9

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

7.3
Good
15,312 reviews
8.1
Very good
9,147 reviews

Food

7.3

Overall

8.1

Boarding

8.3

Comfort

7.9

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

6.4
Okay
4,333 reviews
8.1
Very good
9,147 reviews

Food

7.3

Overall

8.1

Boarding

8.3

Comfort

7.9

Crew

8.6

Entertainment

7.4

Reviews

1 / 10

Really nothing. There was no food involved and I did not participate in any entertainment but the flight attendant who wins the gold star is Ralph on my flight from Portland to Sacramento! (7/24 take off at 6:15 am)

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from San Francisco to Portland?

    Portland is the airport most travelers will use when flying to Portland from San Francisco. Booking flights from San Francisco (SFO) to Portland (PDX) should be relatively easy as there are 38 daily flights to Portland from 7 different airlines. 1h 42m is how long a flight from San Francisco to Portland will take if you book a nonstop flight.

  • Can I find flights from San Francisco to Portland for under $100 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Portland for under $100. The cheapest flight booked recently is on Frontier for just $56, but on average you can expect to pay $69.

  • Are there nonstop flights from San Francisco to Portland for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Francisco to Portland under $100. A good price for a nonstop flight from San Francisco to Portland is less than $65.

  • Are there last-minute flights available from San Francisco to Portland for under $200?

    There are currently 20+ open flights from San Francisco to Portland within the next 7 days for less than $200.

  • What days are nonstop flights available from San Francisco to Portland?

    Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this San Francisco to Portland flight route?

  • How many flights depart from San Francisco to Portland on average per day?

    15 flight departures from San Francisco to Portland per day on average.
    Afternoon (Noon - 6pm) - 40% of flight departures
    Evening (6pm - Midnight) - 60% of flight departures

  • How long is the flight from San Francisco to Portland?

    Frontier can get you from San Francisco to Portland in just under 1h 47m. Your travel time will be generally consistent. The distance between San Francisco and Portland is about 553 mi. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from San Francisco to Portland round-trip?

    Our cheapest airline available from San Francisco to Portland is Frontier. Our recent data shows that you can find tickets from as low as $56 on this airline. You may be able to fly from San Francisco to Portland for 76% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from San Francisco to Portland one-way?

    $55 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $77 and $78, respectively.

  • What are the most popular airlines that fly from San Francisco to Portland?

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to Portland consider choosing Air China (84%), Singapore Airlines (81%) or Horizon Air (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco to Portland?

    Looking for the cheapest flight from San Francisco to Portland? While on average our users pay $329, our data indicates the cheapest price to be $52. The most popular route (San Francisco - Portland), is priced around $81.

  • What does SFO to PDX mean?

    Great question - SFO to PDX just means San Francisco Airport to Portland Airport. Now you’ll know what these unique codes when you look for flights!

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from San Francisco to Portland on these airlines
Choose from the following airlines for your flight from San Francisco to Portland. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2024.

Top 6 airlines flying from San Francisco to Portland

Discover the top 6 airlines that operate flights from San Francisco 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$121FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$68Average$126FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$79Average$218FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$109Average$274FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$178Average$208FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$265Average$447FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from San Francisco to Portland by cabin class

Find flights from San Francisco to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Francisco to Portland

Find hourly flight availability from San Francisco 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 March 19, 2024.
2%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
29%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Francisco to Portland

Explore weekly flight availability from San Francisco to Portland. 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 19, 2024.
Sunday24daily flights
Monday48daily flights
Tuesday35daily flights
Wednesday41daily flights
Thursday39daily flights
Friday48daily flights
Saturday35daily flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from San Francisco today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Portland for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Portland from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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