- Must visit
Art Institute Of Chicago
One of the premier art museums in the United States, known for Impressionist masterpieces, modern works, and major special exhibitions.
Cheapest price
$335
Average price
$447
Fastest journey
22 h 22 m
Average duration
1 d 4 h 58 m
Trains per day
3
Distance
1367 km
The best way to find a cheap train ticket from South Station, Boston, MA to Chicago Union Station, Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from South Station, Boston, MA to Chicago Union Station, Chicago, IL will cost around $447 if you buy it on the day, but the cheapest tickets can be found for only $335.
Of the 3 trains that leave South Station, Boston, MA for Chicago Union Station, Chicago, IL on Sun, Jun 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 28 the direct trains cover the 1367 km distance in an average of 1 d 4 h 58 m but if you time it right, some trains will get you there in just 22 h 22 m .
On Sun, Jun 28 the slowest trains will take 1 d 18 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
449 Lake Shore Limited
449 Lake Shore Limited · 49 Lake Shore Limited
40 Floridian+
2271 Acela
449 Lake Shore Limited
449 Lake Shore Limited · 49 Lake Shore Limited
40 Floridian+
2271 AcelaOmio recommends booking the train as it is the most popular option from South Station, Boston, MA to Chicago Union Station, Chicago, IL among Omio's users. If you are prioritising price take the bus with prices starting from $75. For those with little time consider booking a flight which can get you there in 2h 59m. The ticket price range depends on the travel mode: a bus costs an average of $75, and a train costs an average of $155.
Distance: 849 miles (1367 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$422 Average price | $191 Average price | $171 Average price Cheapest | $291 Average price (fuel + tolls) |
22h 41m Average total duration 22h 11m Onboard + 30m Additional time* | 5h 59m Average total duration Fastest 2h 59m Onboard + 3h 0m Additional time* | 23h 46m Average total duration 23h 16m Onboard + 30m Additional time* | 14h 34m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from South Station, Boston, MA to Chicago Union Station, Chicago, IL:
A bus is $21 (€17) less than a flight for this route with tickets for a flight from South Station, Boston, MA to Chicago Union Station, Chicago, IL costing on average $191 (€158).
A bus is $251 (€207) less than a train for this route with tickets for a train from South Station, Boston, MA to Chicago Union Station, Chicago, IL costing on average $422 (€348).
Other travel options to Chicago Union Station, Chicago, IL take longer:
Train takes on average 22h 11m.
Bus takes on average 23h 16m.
Tickets start at around $422 (€348) compared to roughly $291 (€240) in fuel and tolls — a saving of about $-131.29 (€-108.21). The journey takes 22h 11m versus 14h 34m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for South Station, Boston, MA to Chicago Union Station, Chicago, IL trains for today, Saturday, June 27. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
449 Lake Shore Limited · 49 Lake Shore Limited | 12:50 PM South Station, Boston, MA | 22h22 | 10:12 AM Chicago Union Station, Chicago, IL | 1 transfer | |
449 Lake Shore Limited | 12:50 PM South Station, Boston, MA | 22h22 | 10:12 AM Chicago Union Station, Chicago, IL | 0 transfersDirect | |
2271 Acela+ 40 Floridian | 3:35 PM South Station, Boston, MA | 42h10 | 8:45 AM Chicago Union Station, Chicago, IL | 1 transfer | |
This is the last train 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.
Trains from South Station, Boston, MA to Chicago Union Station, Chicago, IL run on average 3 times per day, taking around 22h 11m. Cheap train tickets for this journey start at $155 (€127) but you can travel from only $69 (€57) by flight.
There are 1 trains per day. The earliest train runs at 10:10, the last at 23:45. The fastest train covers the 849 miles (1367 km) distance in 22h 22m.
Distance 849 miles (1367 km) |
Average train duration 22h 11m |
Cheapest ticket price $155 (€127) |
Trains per day 3 |
Direct trains 1 |
Fastest train 22h 22m |
First train 10:10 AM |
Last train 11:45 PM |
Cheapest Month Aug |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Sun |
Discover the best of Chicago Union Station — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago Union Station trip today.
One of the premier art museums in the United States, known for Impressionist masterpieces, modern works, and major special exhibitions.
A major natural history museum with renowned dinosaur, anthropology, and science collections, including SUE the T. rex.
Large hands-on science museum with immersive exhibits on space, transportation, technology, and a famous captured German submarine.
Chicago's signature downtown public space, home to major public art, gardens, and year-round events.
Famous stretch of North Michigan Avenue lined with landmark buildings, shops, and classic big-city streetscape views.
Popular pedestrian waterfront with architecture views, bridges, and an easy walk through the heart of downtown.
An all-beef hot dog on a poppy seed bun topped with mustard, relish, onions, tomato, pickle spear, sport peppers, and celery salt. It is a classic Chicago street food known for its no-ketchup rule.
Thin-sliced roast beef simmered in seasoned jus and piled onto a roll, often topped with sweet peppers or giardiniera. It is one of Chicago's most iconic sandwich traditions.
A thick, buttery crust filled with cheese, toppings, and chunky tomato sauce. This hearty style is strongly associated with Chicago and is a must-try for many visitors.
Celebrated West Loop restaurant serving bold small plates in a lively, modern setting. It is one of Chicago's best-known dining destinations.
Highly regarded diner-inspired restaurant known for its famous burger, strong cocktails, and energetic atmosphere in the West Loop.
Historic breakfast and lunch spot near Union Station, known for classic diner fare, hearty breakfasts, and old-school Chicago hospitality.
Prices are moderate for a major U.S. city; station snacks cost more, but casual dining nearby is reasonable.
Tip 18-20% in restaurants and bars. Tip USD 1-2 per drink, round up taxis, and tip hotel staff and porters.
Official public transport app
Chicago Union Station -> The Loop, Chicago
Find answers to the most common questions about traveling from South Station, Boston, MA to Chicago Union Station, Chicago, IL by train. 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 train, the cheapest option, or tips for making the most of your visit at Chicago Union Station, Chicago, IL, this guide helps you travel smarter and with confidence.

Most South Station, Boston, MA to Chicago Union Station, Chicago, IL trains use the South Station to Union Station station pair. Use this guide to compare South Station, Boston, MA and Chicago Union Station, Chicago, IL train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
South Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food options include: Legal Sea Foods, Tavern in the Square
Free. ATMs are available in the train station.
Ticket office support is available at South Station. Information desks are located in the main hall.
Luggage storage is available at South Station. Lost and found is available at the station.
Available at South Station: Parking, Taxis, WC.
Available at South Station: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at South Station: Elevators, restrooms.
Nearby hotels include InterContinental Boston, The Langham, Boston, Boston Harbor Hotel.
Union Station is 3 km from Chicago city centre. Public transport options include:
Union Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk, and Luggage Carts.
Food options include: The Chicago Firehouse Restaurant, Lou Mitchell's
Free. ATMs are available in the train station.
Ticket office support is available at Union Station. Information desks are located in the main hall.
Luggage storage is available at Union Station. Lost and found is available at the station.
Available at Union Station: Parking, Taxis, WC.
Available at Union Station: Bike Parking, Car Rental.
Accessibility facilities are available at Union Station: Elevators, ramps, restrooms.
Nearby hotels include The Kimpton Gray Hotel, JW Marriott Chicago, W Chicago - City Center.