Cheap Flights from Portland, OR to San Francisco, CA from $40

One way Round trip

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On Cheapflightsplus.com you will find 31 direct and 174 connecting flights from Portland to San Francisco. You can compare airfare deals from 5 airlines and multiple travel sites from $40, book and save on cheap plane tickets and last minute offers. Also check out PDX-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $40 (one-way), $69 (round-trip).

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Best Flights from Portland to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from Portland to San Francisco with the lowest price of $40. The fastest direct flight takes 1h 45m and the fastest connecting – 3h 55m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $40 Find flight	15:40 Portland Portland	17:28 San Francisco San Francisco	1h 48m	Frontier Airlines	F93361
from $48 Find flight	20:55 Portland Portland	22:43 San Francisco San Francisco	1h 48m	Alaska Airlines	AS2038
from $54 Find flight	11:50 Portland Portland	13:38 San Francisco San Francisco	1h 48m	Alaska Airlines	AS128
from $54 Find flight	15:05 Portland Portland	16:54 San Francisco San Francisco	1h 49m	Alaska Airlines	AS836
from $54 Find flight	08:00 Portland Portland	09:50 San Francisco San Francisco	1h 50m	Alaska Airlines	AS1350
from $58 Find flight	14:40 Portland Portland	16:32 San Francisco San Francisco	1h 52m	Alaska Airlines	AS2054
from $93 Find flight	07:00 Portland Portland	08:56 San Francisco San Francisco	1h 56m	Alaska Airlines	AS3317
from $99 Find flight	16:16 Portland Portland	18:05 San Francisco San Francisco	1h 49m	United Airlines	UA644
from $107 Find flight	17:00 Portland Portland	18:45 San Francisco San Francisco	1h 45m	Alaska Airlines	AS3397
from $109 Find flight	19:50 Portland Portland	21:43 San Francisco San Francisco	1h 53m	United Airlines	UA1337
from $124 Find flight	20:45 Portland Portland	22:31 San Francisco San Francisco	1h 46m	Alaska Airlines	AS1295
from $134 Find flight	10:27 Portland Portland	12:20 San Francisco San Francisco	1h 53m	United Airlines	UA1823
from $146 Find flight	11:19 Portland Portland	13:10 San Francisco San Francisco	1h 51m	United Airlines	UA2106
from $62 Find flight	12:03 Portland Portland	00:09+1 день San Francisco San Francisco	12h 6m layover 6h 38m - Denver	Frontier Airlines	F91790 F93439
from $76 Find flight	20:33 Portland Portland	07:14+1 день San Francisco San Francisco	10h 41m layover 6h 37m - Las Vegas	Frontier Airlines	F91104 F94157
from $90 Find flight	16:30 Portland Portland	21:38 San Francisco San Francisco	5h 8m layover 1h 2m - Las Vegas	Frontier Airlines	F91106 F94401

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 27, 2025

Flight Schedule Portland (Oregon) to San Francisco (California)

Full flight schedule will help you in detecting at what time planes fly from Portland to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 07:50	06:00 — 07:50 UA1164 United Airlines Portland — San Francisco	1h 50m	Find flight from$100
07:00 — 08:47	07:00 — 08:47 AS1155 Alaska Airlines Portland — San Francisco	1h 47m	Find flight from$59
07:00 — 08:56	07:00 — 08:56 AS3317 Alaska Airlines Portland — San Francisco	1h 56m	Find flight from$93
07:00 — 08:52	07:00 — 08:52 AS3440 Alaska Airlines Portland — San Francisco	1h 52m	Find flight from$96
07:00 — 08:54	07:00 — 08:54 AS2081 Alaska Airlines Portland — San Francisco	1h 54m	Find flight from$193
07:30 — 09:27	07:30 — 09:27 UA504 United Airlines Portland — San Francisco	1h 57m	Find flight from$135
08:00 — 09:50	08:00 — 09:50 AS1350 Alaska Airlines Portland — San Francisco	1h 50m	Find flight from$54
08:00 — 09:51	08:00 — 09:51 AS2242 Alaska Airlines Portland — San Francisco	1h 51m	Find flight from$119
08:00 — 09:53	08:00 — 09:53 UA2480 United Airlines Portland — San Francisco	1h 53m	Find flight from$146
09:00 — 10:57	09:00 — 10:57 UA336 United Airlines Portland — San Francisco	1h 57m	Find flight from$135
09:18 — 11:05	09:18 — 11:05 AS2068 Alaska Airlines Portland — San Francisco	1h 47m	Find flight from$107
09:55 — 11:52	09:55 — 11:52 UA650 United Airlines Portland — San Francisco	1h 57m	Find flight from$202
10:27 — 12:20	10:27 — 12:20 UA1823 United Airlines Portland — San Francisco	1h 53m	Find flight from$134
11:00 — 12:55	11:00 — 12:55 AS3406 Alaska Airlines Portland — San Francisco	1h 55m	Find flight from$230
11:19 — 13:10	11:19 — 13:10 UA2106 United Airlines Portland — San Francisco	1h 51m	Find flight from$146
11:50 — 13:38	11:50 — 13:38 AS128 Alaska Airlines Portland — San Francisco	1h 48m	Find flight from$54
13:26 — 15:17	13:26 — 15:17 AS914 Alaska Airlines Portland — San Francisco	1h 51m	Find flight from$59
13:26 — 15:16	13:26 — 15:16 AS2103 Alaska Airlines Portland — San Francisco	1h 50m	Find flight from$186
13:34 — 15:28	13:34 — 15:28 UA1247 United Airlines Portland — San Francisco	1h 54m	Find flight from$148
13:42 — 15:33	13:42 — 15:33 UA2633 United Airlines Portland — San Francisco	1h 51m	Find flight from$99
14:40 — 16:32	14:40 — 16:32 AS2054 Alaska Airlines Portland — San Francisco	1h 52m	Find flight from$58
15:05 — 16:54	15:05 — 16:54 AS836 Alaska Airlines Portland — San Francisco	1h 49m	Find flight from$54
15:40 — 17:28	15:40 — 17:28 F93361 Frontier Airlines Portland — San Francisco	1h 48m	Find flight from$40
15:54 — 17:50	15:54 — 17:50 UA5429 United Airlines Portland — San Francisco	1h 56m	Find flight from$316
16:16 — 18:05	16:16 — 18:05 UA644 United Airlines Portland — San Francisco	1h 49m	Find flight from$99
17:00 — 18:45	17:00 — 18:45 AS3397 Alaska Airlines Portland — San Francisco	1h 45m	Find flight from$107
19:27 — 21:17	19:27 — 21:17 AS3391 Alaska Airlines Portland — San Francisco	1h 50m	Find flight from$107
19:40 — 21:35	19:40 — 21:35 UA436 United Airlines Portland — San Francisco	1h 55m	Find flight from$167
19:50 — 21:43	19:50 — 21:43 UA1337 United Airlines Portland — San Francisco	1h 53m	Find flight from$109
20:45 — 22:31	20:45 — 22:31 AS1295 Alaska Airlines Portland — San Francisco	1h 46m	Find flight from$124
20:55 — 22:43	20:55 — 22:43 AS2038 Alaska Airlines Portland — San Francisco	1h 48m	Find flight from$48
05:00 — 11:25	05:00 — 08:31 UA459 United Airlines Portland — Denver 1h 9m stop 09:40 — 11:25 UA510 United Airlines Denver — San Francisco	6h 25m including layover	Find flight from$145
06:05 — 12:49	06:05 — 09:34 F91790 Frontier Airlines Portland — Denver 1h 26m stop 18:23 — 20:12 F91093 Frontier Airlines Denver — San Francisco	6h 44m including layover	Find flight from$64
08:05 — 13:37	07:00 — 08:06 AS910 Alaska Airlines Portland — Seattle 2h 12m stop 11:20 — 13:32 AS1284 Alaska Airlines Seattle — San Francisco	5h 32m including layover	Find flight from$104
10:02 — 17:33	10:02 — 12:22 F93336 Frontier Airlines Portland — Ontario 3h 45m stop 16:07 — 17:33 F92677 Frontier Airlines Ontario — San Francisco	7h 31m including layover	Find flight from$147
11:40 — 15:35	11:49 — 12:52 AS970 Alaska Airlines Portland — Seattle 42m stop 13:59 — 16:16 AS1304 Alaska Airlines Seattle — San Francisco	3h 55m including layover	Find flight from$104
12:03 — 00:09 +1 day	06:05 — 09:34 F91790 Frontier Airlines Portland — Denver 6h 38m stop 22:26 — 00:15 F93439 Frontier Airlines Denver — San Francisco	12h 6m including layover	Find flight from$62
12:03 — 12:50 +1 day	12:03 — 15:32 F91790 Frontier Airlines Portland — Denver 19h 19m stop 10:51 — 12:50 F91229 Frontier Airlines Denver — San Francisco	24h 47m including layover	Find flight from$141
14:58 — 22:05	14:58 — 17:33 AS3365 Alaska Airlines Portland — San Diego 2h 52m stop 20:25 — 22:05 AS717 Alaska Airlines San Diego — San Francisco	7h 7m including layover	Find flight from$139
16:30 — 21:38	10:37 — 12:52 F91106 Frontier Airlines Portland — Las Vegas 1h 2m stop 16:12 — 18:00 F94401 Frontier Airlines Las Vegas — San Francisco	5h 8m including layover	Find flight from$90
16:30 — 00:59 +1 day	10:37 — 12:52 F91106 Frontier Airlines Portland — Las Vegas 4h 22m stop 05:30 — 07:14 F94157 Frontier Airlines Las Vegas — San Francisco	8h 29m including layover	Find flight from$96
18:09 — 23:45	18:09 — 20:35 AS1122 Alaska Airlines Portland — San Diego 1h 24m stop 21:59 — 23:45 AS3458 Alaska Airlines San Diego — San Francisco	5h 36m including layover	Find flight from$118
18:37 — 10:32 +1 day	18:37 — 23:52 SY296 Sun Country Airlines Portland — Minneapolis 8h 22m stop 08:14 — 10:32 SY391 Sun Country Airlines Minneapolis — San Francisco	15h 55m including layover	Find flight from$146
20:33 — 07:14 +1 day	20:33 — 22:53 F91104 Frontier Airlines Portland — Las Vegas 6h 37m stop 05:30 — 07:14 F94157 Frontier Airlines Las Vegas — San Francisco	10h 41m including layover	Find flight from$76

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on March 27, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Portland and San Francisco is 886 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 22:27 from 1 Portland airport and arrive 05:00 to 22:27 to 3 San Francisco airports. Average flight time is 1h 51m.

The fastest flight 1h 45m
Average flight time 1h 51m
The earliest flight 05:00
The latest flight 22:27
Distance 551 ml

The cheapest months to travel to San Francisco are january (from 40 $), november (from 41 $), december (from 48 $).

The most expensive months are february (from 54 $), december (from 48 $), november (from 41 $).

What is the lowest airfare Portland to San Francisco?

The cheapest plane ticket found by our users is $40. This airfare is for economy class on one-way F93361 flight by Frontier Airlines for February 21, 2025 which leaves Portland in Portland at 15:40 am and arrives at San Francisco San Francisco at 17:28.

Economy class

$40

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Business class

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First class

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Popular Airlines on the Route

The flight Portland — San Francisco is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 150 departures per week at the price of from $ 48 . And the most expensive tickets are offered by Volaris airline - from $ 646.

Direct flights

There are 31 nonstop flights on the route. The fastest direct flight is AS3397 by Alaska Airlines takes 1h 45m and the cheapest is F93361 by Frontier Airlines for $40.

AS - Alaska Airlines

from $48

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F9 - Frontier Airlines

from $40

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UA - United Airlines

from $99

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Connecting Flights

There are 174 flights with layovers on the route. The fastest connecting flight is AS970 by Alaska Airlines takes 3h 55m and the cheapest is F93361 by Frontier Airlines for $62.

AS - Alaska Airlines

from $104

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F9 - Frontier Airlines

from $62

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SY - Sun Country Airlines

from $146

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Y4 - Volaris

from $488

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UA - United Airlines

from $145

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Airports

You can fly from Portland to San Francisco from 1 airports (Portland).

Portland airports

Portland-PDX

from $40
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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco from Portland by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Boston

from $62

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Portland — San Francisco

from $56

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Portland — Dallas

from $59

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Portland — Boise

from $66

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Portland — Miami

from $65

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Portland — Houston

from $79

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Portland — San Jose

from $59

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Portland — Orlando

from $63

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Portland — Tampa

from $67

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Portland — Minneapolis

from $55

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Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Paris

from $69

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Portland — Dublin

from $78

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Portland — Mexico City

from $55

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Portland — Frankfurt

from $70

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Portland — Sydney

from $79

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Portland — Madrid

from $71

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Portland — Bangkok

from $60

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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