There are 11 ways to get from St. Louis to Princeton University by plane, train, bus (Greyhound), bus, car, or train (Amtrak)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Newark Liberty International Airport, train
best- Fly from Lambert–St. Louis International Airport (STL) to Newark Liberty International Airport (EWR)plane STL - EWR
- Take the train from Newark Airport Railroad Station to Princeton Jct.train
5h 35m$222–950Fly to John F. Kennedy International Airport, train
cheapest- Fly from Lambert–St. Louis International Airport (STL) to John F. Kennedy International Airport (JFK)plane STL - JFK
- Take the train from New York Penn Station to Princeton Jct.train
8h 14m$98–446Bus
- Take the bus from St Louis Bus Station to Philadelphia Bus Stationbus Greyhound US0421
- Take the bus from Market St At 11Th St to Wallenberg Ave Across From Terminalbus 409
26h 51m$171–269Bus, train
- Take the bus from St Louis Bus Station to Indianapolis Union Stationbus Greyhound US0421
- Take the train from Indianapolis to Trentontrain Cardinal
27h 50m$531–833Drive 911.6 mi
- Drive from St. Louis to Princeton Universitycar 911.6 mi
15h 33m$167–241Fly to Laguardia Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Laguardia Airport (LGA)plane STL - LGA
- Take the train from New York Penn Station to Princeton Jct.train
6h 35m$182–592Fly to Philadelphia International Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Philadelphia International Airport (PHL)plane STL - PHL
- Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain
6h 22m$150–808Fly to Baltimore-Washington International Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Baltimore-Washington International Airport (BWI)plane STL - BWI
- Take the train from BWI Thurgood Marshall to Trentontrain
7h 39m$180–694Fly to Ronald Reagan Washington National Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Ronald Reagan Washington National Airport (DCA)plane STL - DCA
- Take the train from Washington Union Station to Trentontrain
7h 37m$234–600Train via New York
- Take the train from St. Louis to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Ny Moynihan Train Hall At Penn Stationtrain
- Take the train from New York Penn Station to Princeton Jct.train Nec
28h 1m$661–1,122Train (Amtrak)
- Take the train from St. Louis to Chicago Union Stationtrain Lincoln Service / ...
- Take the train from Chicago Union Station to Trentontrain Cardinal
33h 45m$708–1,197
St. Louis to Princeton University by bus and foot
Comparing Your Travel Options
The cheapest way to get from St. Louis to Princeton University is to drive which costs $160 - $240 and takes 15h 33m.
The fastest way to get from St. Louis to Princeton University is to fly and train which takes 5h 35m and costs $220 - $950.
No, there is no direct bus from St. Louis station to Princeton University. However, there are services departing from St Louis Bus Station and arriving at Nassau St At S Tulane St via Market St At 11Th St and S Clinton Ave At Wallenberg Ave. The journey, including transfers, takes approximately 26h 51m.
No, there is no direct train from St. Louis to Princeton University. However, there are services departing from St. Louis and arriving at Princeton via Chicago Union Station, New York Penn Station and Princeton Jct.. The journey, including transfers, takes approximately 28h 1m.
The distance between St. Louis and Princeton University is 929 miles. The road distance is 916.9 miles.
The best way to get from St. Louis to Princeton University without a car is to bus which takes 26h 51m and costs $170 - $270.
It takes approximately 5h 35m to get from St. Louis to Princeton University, including transfers.
St. Louis to Princeton University bus services, operated by Greyhound USA, depart from St Louis Bus Station.
St. Louis to Princeton University train services, operated by Amtrak, depart from St. Louis station.
The best way to get from St. Louis to Princeton University is to bus which takes 26h 51m and costs $170 - $270. Alternatively, you can train via New York, which costs $650 - $1,200 and takes 28h 1m.
What companies run services between St. Louis, MO, USA and Princeton University, NJ, USA?
You can take a bus from St Louis Bus Station to Princeton University via Philadelphia Bus Station, Market St At 11Th St, Wallenberg Ave Across From Terminal, S Clinton Ave At Wallenberg Ave, and Nassau St At S Tulane St in around 26h 51m. Alternatively, you can take a train from St. Louis to Princeton University via Chicago Union Station, Ny Moynihan Train Hall At Penn Station, New York Penn Station, Princeton Jct., and Princeton in around 28h 1m.
- Website
- southwest.com
Flights from Lambert–St. Louis International Airport to Laguardia Airport
- Ave. Duration
- 2h 21m
- When
- Every day
- Estimated price
- $130–700
Flights from Lambert–St. Louis International Airport to Laguardia Airport via Chicago Midway
- Ave. Duration
- 4h 13m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $140–750
Flights from Lambert–St. Louis International Airport to Philadelphia International Airport
- Ave. Duration
- 2h 12m
- When
- Every day
- Estimated price
- $110–600
Flights from Lambert–St. Louis International Airport to Philadelphia International Airport via Chicago Midway
- Ave. Duration
- 3h 56m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $110–600
Flights from Lambert–St. Louis International Airport to Philadelphia International Airport via Baltimore-Washington International Airport
- Ave. Duration
- 4h 10m
- When
- Monday, Thursday, and Friday
- Estimated price
- $110–600
Flights from Lambert–St. Louis International Airport to Baltimore-Washington International Airport
- Ave. Duration
- 2h
- When
- Every day
- Estimated price
- $95–550
Flights from Lambert–St. Louis International Airport to Baltimore-Washington International Airport via Chicago Midway
- Ave. Duration
- 3h 47m
- When
- Monday to Wednesday
- Estimated price
- $100–550
Flights from Lambert–St. Louis International Airport to Baltimore-Washington International Airport via Raleigh/Durham
- Ave. Duration
- 3h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- $110–600
Flights from Lambert–St. Louis International Airport to Baltimore-Washington International Airport via Nashville
- Ave. Duration
- 3h 55m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $100–550
Flights from Lambert–St. Louis International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 2h
- When
- Every day
- Estimated price
- $120–700
Flights from Lambert–St. Louis International Airport to Ronald Reagan Washington National Airport via Nashville
- Ave. Duration
- 3h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- $140–750
Flights from Lambert–St. Louis International Airport to Ronald Reagan Washington National Airport via Chicago Midway
- Ave. Duration
- 3h 52m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- $140–750
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Newark Liberty International Airport via Detroit
- Ave. Duration
- 4h 15m
- When
- Every day
- Estimated price
- $80–420
Flights from Lambert–St. Louis International Airport to Laguardia Airport
- Ave. Duration
- 2h 25m
- When
- Every day
- Estimated price
- $130–700
Flights from Lambert–St. Louis International Airport to Philadelphia International Airport via Detroit
- Ave. Duration
- 4h 1m
- When
- Every day
- Estimated price
- $110–600
Flights from Lambert–St. Louis International Airport to John F. Kennedy International Airport via Detroit
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- $75–390
Flights from Lambert–St. Louis International Airport to John F. Kennedy International Airport via Ronald Reagan Washington National Airport
- Ave. Duration
- 4h 24m
- When
- Monday, Thursday, and Friday
- Estimated price
- $75–390
Flights from Lambert–St. Louis International Airport to John F. Kennedy International Airport via Raleigh/Durham
- Ave. Duration
- 4h 46m
- When
- Every day
- Estimated price
- $85–410
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Newark Liberty International Airport
- Ave. Duration
- 2h 30m
- When
- Every day
- Estimated price
- $80–410
Flights from Lambert–St. Louis International Airport to Newark Liberty International Airport via Washington Dulles
- Ave. Duration
- 4h 59m
- When
- Every day
- Estimated price
- $80–410
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Laguardia Airport
- Ave. Duration
- 2h 31m
- When
- Every day
- Estimated price
- $130–700
Flights from Lambert–St. Louis International Airport to Philadelphia International Airport
- Ave. Duration
- 2h 19m
- When
- Every day
- Estimated price
- $110–600
Flights from Lambert–St. Louis International Airport to John F. Kennedy International Airport via Ronald Reagan Washington National Airport
- Ave. Duration
- 5h 4m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $75–390
Flights from Lambert–St. Louis International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 2h 11m
- When
- Every day
- Estimated price
- $120–700
- Phone
- +1 973-275-5555
- Website
- New Jersey Transit
Train from Newark Airport Railroad Station to Princeton Jct.
- Ave. Duration
- 49 min
- Frequency
- Every 30 minutes
- Estimated price
- $21–27
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult Airport
- $21–27
Train from New York Penn Station to Princeton Jct.
- Ave. Duration
- 1h 13m
- Frequency
- Every 30 minutes
- Estimated price
- $3–23
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult
- $3–23
Train from New York Penn Station to Princeton Jct.
- Ave. Duration
- 1h 13m
- Frequency
- Every 30 minutes
- Estimated price
- $3–23
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult
- $3–23
Train from New York Penn Station to Princeton Jct.
- Ave. Duration
- 1h 13m
- Frequency
- Every 30 minutes
- Estimated price
- $3–23
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adult
- $3–23
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Indianapolis to Trenton
- Ave. Duration
- 21h 12m
- Frequency
- 3 times a week
- Estimated price
- $480–750
- Website
- Amtrak
Train from 30th Street Station to Princeton Junction Amtrak Station
- Ave. Duration
- 33 min
- Frequency
- Every 4 hours
- Estimated price
- $23–40
- Website
- Amtrak
Train from BWI Thurgood Marshall to Trenton
- Ave. Duration
- 2h 24m
- Frequency
- Hourly
- Estimated price
- $75–120
- Website
- Amtrak
Train from Washington Union Station to Trenton
- Ave. Duration
- 2h 17m
- Frequency
- Hourly
- Estimated price
- $90–140
- Website
- Amtrak
Train from St. Louis to Chicago Union Station
- Ave. Duration
- 4h 55m
- Frequency
- 5 times a day
- Estimated price
- $150–240
- Website
- Amtrak
Train from Chicago Union Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 20h 12m
- Frequency
- Once daily
- Estimated price
- $500–850
- Website
- Amtrak
Train from St. Louis to Chicago Union Station
- Ave. Duration
- 4h 55m
- Frequency
- 5 times a day
- Estimated price
- $150–240
- Website
- Amtrak
Train from Chicago Union Station to Trenton
- Ave. Duration
- 26h 32m
- Frequency
- 3 times a week
- Estimated price
- $550–950
- Website
- Amtrak
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from St Louis Bus Station to Philadelphia Bus Station
- Ave. Duration
- 22h 25m
- Frequency
- 3 times a day
- Estimated price
- $160–240
- Website
- Greyhound
Bus from St Louis Bus Station to Indianapolis Union Station
- Ave. Duration
- 4h 45m
- Frequency
- 3 times a day
- Estimated price
- $40–65
- Website
- Greyhound
- Phone
- +1 973-275-5555
- Website
- New Jersey Transit
Bus from Market St At 11Th St to Wallenberg Ave Across From Terminal
- Ave. Duration
- 2h 37m
- Frequency
- Hourly
- Estimated price
- $7–23
- Website
- New Jersey Transit
- Website
- NJ Transit: World Cup 2026
- Adults
- $7–23
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Booking & Getting There
St. Louis to Princeton University bus services, operated by Greyhound USA, arrive at Philadelphia Bus Station.
Princeton University is 1h ahead of St. Louis. It is currently 4:11 PM in St. Louis and 5:11 PM in Princeton University.
St. Louis to Princeton University train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between St. Louis to Princeton University is 917 miles. It takes approximately 15h 33m to drive from St. Louis to Princeton University.
There are 157+ hotels available in Princeton University.





