Portland, OR to Ontario, CA bus

Sun, Apr 05
+ Add return
FlixBus
Alsa
BlaBlaCar Bus
Costa Verde
Rede Expressos
2,000+ travel companies
FlixBus
Alsa
BlaBlaCar Bus
Costa Verde
Rede Expressos
2,000+ travel companies
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The cheapest and fastest buses from Portland, OR to Ontario, CA

Showing times and prices for Apr 05

Cheapest price

$293

Average price

$293

Fastest journey

1 d 13 h 15 m

Average duration

1 d 13 h 15 m

Buses per day

1

Distance

1344 km

Cheap tickets

The best way to find a cheap bus ticket from Portland, OR to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Portland, OR to Ontario, CA will cost around $293 if you buy it on the day, but the cheapest tickets can be found for only $293.

Fast buses

It's difficult to get from Portland, OR to Ontario, CA without transferring at least 2 times.

  • Greyhound USA
    2:00 AM37h15
    Portland, OR
    3:15 PMOntario, CA
    $2931One-way
    2 transfers

Travel Information

Compare flight, bus, and train for Portland, OR to Ontario, CA

Omio recommends booking the flight as it is the most popular option from Portland, OR to Ontario, CA among Omio's users. If you are prioritising price take the bus with prices starting from $139. For those with little time consider booking a flight which can get you there in 2h 49m. The ticket price range depends on the travel mode: a bus costs an average of $139, and a flight costs an average of $129.

Distance: 835 miles (1344 km)

Compare bus with

Bus
Most popular
Flight
Train

$169

Average price

Cheapest

$254

Average price

$186

Average price

23h 58m

Average total duration

23h 28m

Onboard

+

30m

Additional time*

5h 49m

Average total duration

Fastest

2h 49m

Onboard

+

3h 0m

Additional time*

27h 11m

Average total duration

26h 41m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Portland, OR to Ontario, CA bus times

The table below shows live departures for Portland, OR to Ontario, CA buses for tomorrow, Saturday, April 4. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
greyhound2:00 AM Portland, OR
37h15
3:15 PM Ontario, CA2 transfers

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Portland, OR to Ontario, CA by flight, bus, or train

Compare flight, bus, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
Apr 05
Mon
Apr 06
Tue
Apr 07
Wed
Apr 08
Thu
Apr 09
Fri
Apr 10
Sat
Apr 11

Journey information

Overview: Bus from Portland, OR to Ontario, CA

USAUSA
USAUSA
Icon of bus

Buses from Portland, OR to Ontario, CA run on average 5 times per day, taking around 23h 28m. Cheap bus tickets for this journey start at $139 (€113) but you can travel from only $129 (€105) by flight.

The earliest bus runs at 02:00, the last at 21:05. The fastest bus covers the 835 miles (1344 km) distance in 23h 25m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $129 (€105)
Distance
835 miles (1344 km)
Average bus duration
23h 28m
Cheapest ticket price
$139 (€113)
Buses per day
5
Fastest bus
23h 25m
First bus
2:00 AM
Last bus
9:05 PM
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $129 (€105)

FAQs: Bus from Portland, OR to Ontario, CA

Find answers to the most common questions about traveling from Portland, OR to Ontario, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Ontario, CA, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Portland, OR to Ontario, CA can start from as little as $139 (€113) when you book in advance. The average bus ticket price for Portland, OR to Ontario, CA is $169 (€138) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Portland, OR to Ontario, CA is 23h 25m to travel the 835 miles (1344 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Portland, OR to Ontario, CA leaves at 2:00 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Portland, OR to Ontario, CA leaves at 9:05 PM.
A trip to Ontario, CA from Portland, OR is worth doing but not as a day trip with a journey time of 23h 25m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Portland, OR to Ontario, CA is June.
It's helpful to compare your options as there are 3 ways to travel between Portland, OR and Ontario, CA including taking a flight, bus, and train.
No, there are no bathrooms on board the bus from Portland, OR to Ontario, CA.
No, the bus from Portland, OR to Ontario, CA has no accessibility options.
No, bikes are not allowed on board the bus from Portland, OR to Ontario, CA.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the bus from Portland, OR to Ontario, CA.
No, luggage for the bus from Portland, OR to Ontario, CA needs to be booked in addition.
No, there are no additional luggage options for the bus from Portland, OR to Ontario, CA.
Unfortunately, pets are not allowed on the bus from Portland, OR to Ontario, CA.
No, there are no USB plugs on board the bus from Portland, OR to Ontario, CA.
No, there is no WiFi on board the bus from Portland, OR to Ontario, CA.
Since neither Portland, OR nor Ontario, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the flight as it is the most popular way to get from Portland, OR to Ontario, CA among Omio's users.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Ontario, CA, travelers should be aware of common safety concerns such as pickpocketing in crowded areas and vehicle break-ins, especially in parking lots near popular attractions. Scams targeting travelers may include overpriced taxi fares and fraudulent ticket sellers. Staying alert, using authorized transportation services, and securing personal belongings can help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from Portland, OR to Ontario, CA

Portland
Ontario
Portland, NW Station Way (Station Place Parking Garage)
information

More options for your journey from Portland, OR to Ontario, CA

Here are some other resources that might have the information you need

Return journeys for buses from Ontario, CA to Portland, OR
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Tickets and more information for coaches to Ontario, CA

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