Find coaches from San Diego, CA, US to Portland, OR

Find affordable coach tickets from San Diego, CA, US to Portland, OR with flexible options. Book your journey now

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Sun22 Jun
from US$189
Mon23 Jun
from US$213
Tue24 Jun
from US$240
Wed25 Jun
from US$205
Thu26 Jun
from US$195
Fri27 Jun
from US$168
Sat28 Jun
Sun29 Jun

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 23 June at
    Departure city: San Diego
    Departure location: Downtown SD (Seaport)
    Arrival time: 24 June at
    Destination city: Portland
    Destination location: Portland Union Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 23 June at
    Departure city: San Diego
    Departure location: Greyhound Bus Stop
    Arrival time: 24 June at
    Destination city: Portland
    Destination location: Portland Union Station
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 23 June at
    Departure city: San Diego
    Departure location: San Diego (Old Town-FlixBus)
    Arrival time: 24 June at
    Destination city: Portland
    Destination location: Portland Union Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 23 June at
    Departure city: San Diego
    Departure location: Greyhound Bus Stop
    Arrival time: 24 June at
    Destination city: Portland
    Destination location: Portland Union Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 23 June at
    Departure city: San Diego
    Departure location: UCSD Health La Jolla Station
    Arrival time: 24 June at
    Destination city: Portland
    Destination location: Portland Union Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to travel from San Diego to Portland

Bus
Average priceUS$78 - US$400Average duration1d 3h
37kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$148 - US$1,111Average duration1d 9h
136kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from San Diego to Portland

Among the sustainable travel choices, the bus stands out as a good way to reach Portland. The journey takes about 1 day, 3 hours 25 minutes and with fares starting at just US$78, it presents an excellent value for a comfortable ride.

7bus per day
1d 3hAverage duration
US$78Cheapest ticket
37kgCO₂ emissions

Bus San Diego to Portland: Trip Overview

Average ticket priceUS$149
Average bus trip duration1d 3h
Number of daily buses6.40845070422535
Earliest bus departure05:15
Distance919 miles
Latest bus departure19:35

San Diego to Portland Bus

Busbud helps you find a bus from San Diego to Portland. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from San Diego to Portland will be provided by the most trusted bus companies.

Discover how much the bus trip from San Diego to Portland will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip San Diego, CA, US - Portland, OR

  1. How far is Portland from San Diego by coach?

    The journey from San Diego to Portland by coach covers an approximate distance of 932 miles (1503 km).

  2. Is there a way to reach Portland from San Diego without flying?

    To travel from San Diego to Portland without flying, you can take the coaches. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
18/06
US$218
19/06
US$331
Today
US$344
21/06
US$139
22/06
US$225
23/06
US$212
24/06
US$232
25/06
US$198
busbud logoThe cheapest trip from San Diego to Portland was searched and found on 21 Jun 2025 with a price of US$139

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Diego to Portland as early as possible.

You can expect to pay from US$139 to US$344 for a bus ticket from San Diego to Portland based on the last 2 days. You can expect to find the cheapest price for the trip at US$139, which is on 2025-06-21.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Diego and Portland!

Much more than a mere vehicle taking you from San Diego to Portland, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from San Diego to Portland will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from San Diego to Portland.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from San Diego to Portland?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Diego by bus?

Bus from San Diego to Portland

You can also go to Portland by train

Train from San Diego to Portland

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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