Domestic route
Cheap flights from San Francisco to Portland
San Francisco International Airport (SFO) to Portland International Airport (PDX). 551 miles, 1h 45m nonstop.
SFO to PDX at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 551 milesgreat-circle
- Typical flight time
- 1h 45mnonstop, gate to gate
- Nonstop airlines
- DLUAWNB68 airlinesDelta, United, Southwest
- Nonstop flights per day
- 29all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday19% less than Sunday
- Time difference
- Same time zone
San Francisco to Portland
Round trips from $51
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 5.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppSan Francisco to Portland fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying San Francisco to Portland
8 airlines fly nonstop with 29 departures a day combined.
- ASAlaska AirlinesoneworldNonstop · 10 flights a day · first checked bag from $35
- UAUnited AirlinesStar AllianceNonstop · 7 flights a day · first checked bag from $40
- MXBreeze AirwaysLow-costNonstop · 2 flights a day · first checked bag from $45
- DLDelta Air LinesSkyTeamNonstop · 2 flights a day · first checked bag from $35
- F9Frontier AirlinesLow-costNonstop · 2 flights a day · first checked bag from $55
- B6JetBlueNonstop · 2 flights a day · first checked bag from $40
- WNSouthwest AirlinesLow-costNonstop · 2 flights a day · first checked bag from $35
- NKSpirit AirlinesLow-costNonstop · 2 flights a day · first checked bag from $55
Connecting options
Every itinerary on this route is nonstop or uses an unusual connection; run a search for specifics.
Which airport should I use?
San Francisco has 3 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Tips for this route
- Delta, United, Southwest and JetBlue all fly SFO to PDX nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- Departing on a Tuesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Fares on this route are usually lowest 4 to 8 weeks before departure and rise sharply inside two weeks.
Ready to compare live fares?
See every airline on SFO–PDX side by side with bags and seat rules spelled out.
Search San Francisco to PortlandSan Francisco to Portland: common questions
How long is the flight from San Francisco to Portland?
A nonstop flight from San Francisco (SFO) to Portland (PDX) takes about 1h 45m gate to gate, covering 551 miles. Connecting itineraries add the layover, typically 1 to 3 hours more in total.
Which airlines fly nonstop from SFO to PDX?
Delta Air Lines, United Airlines, Southwest Airlines, JetBlue, Alaska Airlines, Spirit Airlines, Frontier Airlines and Breeze Airways operate nonstop flights from San Francisco (SFO) to Portland (PDX), with 29 nonstop departures a day between them.
What is the cheapest month to fly from San Francisco to Portland?
Over the next six months, January 2027 has the lowest round-trip fares from San Francisco (SFO) to Portland (PDX), starting at $51 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book San Francisco to Portland flights?
Fares on this route are usually lowest 4 to 8 weeks before departure and rise sharply inside two weeks. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between San Francisco and Portland?
Portland is in the same time zone as San Francisco, so there is no clock change. SFO is on America/Los Angeles time and PDX on America/Los Angeles time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.
More flights from San Francisco
All routes- San Francisco to New YorkSFO → JFKfrom $238
- San Francisco to ChicagoSFO → ORDfrom $159
- San Francisco to Los AngelesSFO → LAXfrom $63
- San Francisco to SeattleSFO → SEAfrom $80
- San Francisco to HonoluluSFO → HNLfrom $244
- San Francisco to VancouverSFO → YVRfrom $105
- San Francisco to LondonSFO → LHRfrom $510
- San Francisco to ParisSFO → CDGfrom $507
More flights to Portland
All routes- Denver to PortlandDEN → PDXfrom $90
- Phoenix to PortlandPHX → PDXfrom $106
- Los Angeles to PortlandLAX → PDXfrom $89
- Seattle to PortlandSEA → PDXfrom $51
- Las Vegas to PortlandLAS → PDXfrom $87
- San Diego to PortlandSAN → PDXfrom $112
- Anchorage to PortlandANC → PDXfrom $138
- Vancouver to PortlandYVR → PDXfrom $92