- Must visit
California Academy of Sciences
Renowned science museum with rainforest dome, aquarium, and planetarium. Interactive exhibits make it a standout for all ages.
Cheapest price
$345
Average price
$869
Fastest journey
2 d 5 h 45 m
Average duration
2 d 11 h 30 m
Trains per day
4
Distance
2983 km
The best way to find a cheap train ticket from Chicago, IL to San Francisco, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Chicago, IL to San Francisco, CA will cost around $869 if you buy it on the day, but the cheapest tickets can be found for only $345.
It's difficult to get from Chicago, IL to San Francisco, CA without transferring at least once.
3 Southwest Chief · 5817 AMTRAK · 717 Gold Runner · 6617 AMTRAK
3 Southwest Chief · 14 Coast Starlight · 6619 AMTRAK
27 Empire Builder · 11 Coast Starlight · 5011 AMTRAK
5 California Zephyr · 5005 AMTRAK
5 California Zephyr · 5005 AMTRAK
3 Southwest Chief · 5817 AMTRAK · 717 Gold Runner · 6617 AMTRAK
3 Southwest Chief · 14 Coast Starlight · 6619 AMTRAK
27 Empire Builder · 11 Coast Starlight · 5011 AMTRAKOmio recommends booking the train as it is the most popular option from Chicago, IL to San Francisco, CA among Omio's users. If you are prioritising price take the flight with prices starting from $112. For those with little time consider booking a flight which can get you there in 14h 55m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.9 - 2.7kg. The ticket price range depends on the travel mode: a flight costs an average of $112, and a train costs an average of $141.
Distance: 1853 miles (2983 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$426 Average price | $188 Average price Cheapest | $241 Average price | $462 Average price (fuel + tolls) |
54h 27m Average total duration 53h 57m Onboard + 30m Additional time* | 17h 55m Average total duration Fastest 14h 55m Onboard + 3h 0m Additional time* | 54h 11m Average total duration 53h 41m Onboard + 30m Additional time* | 31h 15m Average total duration (door-to-door) |
0.9 - 2.7kg CO2 emissions Lowest | 8.9 - 17.9kg CO2 emissions | 3.0 - 7.5kg CO2 emissions | - CO2 emissions |
![]() 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 |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Chicago, IL to San Francisco, CA:
A flight is $266 (€213) less than a bus for this route with tickets for a bus from Chicago, IL to San Francisco, CA costing on average $453 (€364).
A flight is $342 (€275) less than a train for this route with tickets for a train from Chicago, IL to San Francisco, CA costing on average $530 (€426).
Other travel options to San Francisco, CA take longer:
Bus takes on average 53h 41m.
Train takes on average 53h 57m.
Tickets start at around $530 (€426) compared to roughly $462 (€371) in fuel and tolls — a saving of about $-67.94 (€-54.59). The journey takes 53h 57m versus 31h 15m 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 Chicago, IL to San Francisco, CA trains for tomorrow, Monday, August 24. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
3 Southwest Chief · 5817 AMTRAK · 717 Gold Runner · 6617 AMTRAK | 1:30 PM Chicago Union Station, Chicago, IL | 57h00 | 8:30 PM San Francisco, CA | 3 transfers | |
3 Southwest Chief · 14 Coast Starlight · 6619 AMTRAK | 1:30 PM Chicago Union Station, Chicago, IL | 59h00 | 10:30 PM San Francisco, CA | 2 transfers | |
5 California Zephyr · 5005 AMTRAK | 2:00 PM Chicago Union Station, Chicago, IL | 53h45 | 5:45 PM San Francisco, CA | 1 transfer | |
27 Empire Builder · 11 Coast Starlight · 5011 AMTRAK | 3:05 PM Chicago Union Station, Chicago, IL | 68h15 | 9:20 AM San Francisco, CA | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, 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 Chicago, IL to San Francisco, CA run on average 5 times per day, taking around 53h 57m. Cheap train tickets for this journey start at $141 (€113) but you can travel from only $112 (€90) by flight.
The earliest train runs at 04:35, the last at 22:35. The fastest train covers the 1853 miles (2983 km) distance in 53h 45m.
Distance 1853 miles (2983 km) |
Average train duration 53h 57m |
Cheapest ticket price $141 (€113) |
Trains per day 5 |
Fastest train 53h 45m |
First train 4:35 AM |
Last train 10:35 PM |
Cheapest Month Aug |
Cheapest Day Tue |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Fri |
Least Busy Day Wed |
Best time to book 28 days |
Discover the best of San Francisco, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Francisco, CA trip today.
Renowned science museum with rainforest dome, aquarium, and planetarium. Interactive exhibits make it a standout for all ages.
Major fine arts museum in Golden Gate Park with American art, textiles, and a panoramic tower. A classic cultural highlight.
Leading modern and contemporary art museum with landmark architecture and strong global collections. Essential for art-focused visitors.
Large urban park with gardens, lakes, museums, and trails. It is a must for relaxing, walking, and seeing several major attractions.
Steeply curving block lined with flowers and grand homes. This famous street offers classic photos and a quintessential San Francisco scene.
Popular waterfront promenade with bay views, piers, and ferries. Great for walking, people-watching, and connecting to nearby sights.
A crusty loaf with a tangy flavor shaped by the city’s historic wild yeast culture. It is one of San Francisco’s most iconic foods.
Fresh local Dungeness crab, often cracked and served simply or in cioppino. It is a Bay Area seasonal specialty tied to the fishing waterfront.
A tomato-based seafood stew created by Italian American fishermen in North Beach. It is a classic San Francisco dish built from the day’s catch.
Celebrated fine dining destination known for inventive tasting menus and polished service in an elegant, intimate setting.
Historic North Beach seafood house famous for cioppino, crab, and old-school San Francisco waterfront charm.
Legendary Mission taqueria known for large Mission-style burritos and a lively, no-frills local atmosphere.
Very high hotel, dining, and transport costs make San Francisco pricier than most US cities and many major tourist destinations.
Tip 18-20% at restaurants, 15-20% for taxis, and round up or tip $1 at cafes for good service.
Find answers to the most common questions about traveling from Chicago, IL to San Francisco, CA 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 San Francisco, CA, this guide helps you travel smarter and with confidence.

Most Chicago, IL to San Francisco, CA trains use the Union Station to San Francisco, Mission Street (Chase Bank) station pair. Use this guide to compare Chicago, IL and San Francisco, CA train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
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.
San Francisco, Mission Street (Chase Bank) is 2 km from San Francisco city centre. Public transport options include:
San Francisco, Mission Street (Chase Bank) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Restaurants are accessible in the vicinity.
WiFi available at surrounding public areas. ATMs are aTMs available in nearby buildings.
Ticket office support is available at San Francisco, Mission Street (Chase Bank).
Available at San Francisco, Mission Street (Chase Bank): Parking, Taxis, WC.
Accessibility facilities are available at San Francisco, Mission Street (Chase Bank): Station is accessible to individuals with disabilities.
Here are some other resources that might have the information you need