- Must visit
Art Institute Of Chicago
One of the world’s leading art museums, famous for Impressionist masterpieces, American art, and major special exhibitions.
We are not able to find a bus between these two places.
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Omio recommends booking the train as it is the most popular option from Portland, OR to Chicago, IL among Omio's users. If you are prioritising price take the bus with prices starting from $134. For those with little time consider booking a flight which can get you there in 4h 17m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.8 - 2.5kg. The ticket price range depends on the travel mode: a bus costs an average of $134, and a train costs an average of $172.
Distance: 1754 miles (2823 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$316 Average price Cheapest | $397 Average price | $360 Average price | $428 Average price (fuel + tolls) |
73h 20m Average total duration 72h 50m Onboard + 30m Additional time* | 48h 5m Average total duration 47h 35m Onboard + 30m Additional time* | 7h 17m Average total duration Fastest 4h 17m Onboard + 3h 0m Additional time* | 30h 52m Average total duration (door-to-door) |
2.8 - 7.1kg CO2 emissions | 0.8 - 2.5kg CO2 emissions Lowest | 8.5 - 16.9kg CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Portland, OR to Chicago, IL:
A bus is $44 (€36) less than a flight for this route with tickets for a flight from Portland, OR to Chicago, IL costing on average $360 (€296).
A bus is $81 (€67) less than a train for this route with tickets for a train from Portland, OR to Chicago, IL costing on average $397 (€326).
Other travel options to Chicago, IL take longer:
Train takes on average 47h 35m.
Bus takes on average 72h 50m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 12:35AM | Arrival Time 04:25PM | Duration 61h50 | Departure days Sat, Sun | Cheapest price $191 |
Operator Greyhound | Departure Time 03:00AM | Arrival Time 01:00PM | Duration 82h00 | Departure days Wed, Thu, Sat | Cheapest price $334 |
Operator Greyhound | Departure Time 04:00AM | Arrival Time 02:00PM | Duration 82h00 | Departure days Tue, Wed, Thu, Sat | Cheapest price $248 |
Operator Greyhound | Departure Time 08:50AM | Arrival Time 09:25PM | Duration 60h35 | Departure days Mon, Tue, Wed, Thu, Fri | Cheapest price $162 |
Operator Greyhound | Departure Time 09:00AM | Arrival Time 09:25PM | Duration 60h25 | Departure days Mon, Tue, Wed, Thu | Cheapest price $201 |
Operator Greyhound | Departure Time 09:25AM | Arrival Time 08:00AM | Duration 68h35 | Departure days Sat, Sun | Cheapest price $163 |
Operator Greyhound | Departure Time 10:00AM | Arrival Time 10:25PM | Duration 60h25 | Departure days Mon, Wed, Thu, Fri | Cheapest price $145 |
Operator Greyhound | Departure Time 06:50PM | Arrival Time 08:00AM | Duration 83h10 | Departure days Sat, Sun | Cheapest price $244 |
The table below shows live departures for Portland, OR to Chicago, IL buses for tomorrow, Saturday, July 11. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
· · · | 12:35 AM Portland, NW Station Way (Station Place Parking Garage), OR | 61h50 | 4:25 PM Chicago, Greyhound Bus Station | 3 transfers | |
FlixBus+ · · | 9:25 AM Portland, NW Station Way (Station Place Parking Garage), OR | 68h35 | 8:00 AM Chicago, Union Station (Amtrak), IL | 4 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight 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.
Buses from Portland, OR to Chicago, IL run on average 4 times per day, taking around 72h 50m. Cheap bus tickets for this journey start at $134 (€110) but you can travel from only $59 (€48) by flight.
The earliest bus runs at 00:15, the last at 23:50. The fastest bus covers the 1754 miles (2823 km) distance in 59h 25m.
Distance 1754 miles (2823 km) |
Average bus duration 72h 50m |
Cheapest ticket price $134 (€110) |
Buses per day 4 |
Fastest bus 59h 25m |
First bus 12:15 AM |
Last bus 11:50 PM |
Cheapest Month Nov |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Sun |
Least Busy Day Sun |
Best time to book 35 days |
Discover the best of Chicago — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago trip today.
One of the world’s leading art museums, famous for Impressionist masterpieces, American art, and major special exhibitions.
A top natural history museum known for Sue the T. rex, ancient cultures, fossils, and broad science collections.
A large hands-on science museum with a German submarine, space exhibits, and interactive engineering displays.
Chicago’s signature downtown park, home to Cloud Gate, gardens, public art, and major seasonal events.
The city’s best-known avenue for architecture, shopping, and bustling urban energy along North Michigan Avenue.
A popular pedestrian waterfront with excellent skyline views, bridges, and easy access to boat architecture tours.
A thick, buttery crust pizza baked in a deep pan with layers of cheese, toppings, and chunky tomato sauce. It is one of Chicago’s most iconic and debated local specialties.
An all-beef hot dog on a poppy seed bun topped with yellow mustard, relish, onions, tomato, pickle spear, sport peppers, and celery salt. It is a classic local street food served without ketchup.
Thinly sliced seasoned roast beef piled onto an Italian roll, often dipped in its juices and topped with sweet peppers or giardiniera. It is a defining working-class Chicago sandwich.
Chicago’s world-famous fine-dining restaurant known for highly creative tasting menus and theatrical presentation. It offers one of the city’s most celebrated upscale dining experiences.
A beloved casual institution best known for breaded steak sandwiches and hearty Italian-American comfort food. It has a loyal local following and an old-school atmosphere.
A legendary Chicago chain celebrated for buttery-crust deep-dish pizza and a classic casual atmosphere. One of the city’s best-known places to try this signature dish.
Chicago is pricey for hotels and dining, but budget eats and public transit help keep daily costs manageable.
Tip 18-20% at restaurants; 15-20% for taxis and rideshares; USD 1-2 per drink at bars; USD 1-2 per bag for bellhops; USD 2-5 per night for housekeeping.
Find answers to the most common questions about traveling from Portland, OR to Chicago, IL 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 Chicago, IL, this guide helps you travel smarter and with confidence.

Most Portland, OR to Chicago, IL buses use the Portland, NW Station Way (Station Place Parking Garage) to Chicago, Union Station (Amtrak) station pair, with some services arriving at Chicago, Greyhound Bus Station. Use this guide to compare Portland, OR and Chicago, IL bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need