There are 3 ways to get from Porto to St. Louis by plane, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport
best- Fly from Francisco De Sá Carneiro Airport (OPO) to Lambert–St. Louis International Airport (STL)plane OPO - STL
15h 49m$605–1,806Fly Francisco De Sá Carneiro Airport to Decatur Airport, drive
cheapest- Fly from Francisco De Sá Carneiro Airport (OPO) to Decatur Airport (DEC)plane OPO - DEC
- Drive from Decatur Airport (DEC) to St. Louiscar
20h 8m$244–888Train to Lisbon-Portela Airport, fly to Lambert–St. Louis International Airport
- Take the train from Porto Campanha to Lisboa Orientetrain
- Fly from Lisbon-Portela Airport (LIS) to Lambert–St. Louis International Airport (STL)plane LIS - STL
17h 50m$341–1,153
Francisco De Sá Carneiro Airport (OPO) to Lambert–St. Louis International Airport (STL) flights
Questions & Answers
The cheapest way to get from Porto to St. Louis is to fly and drive which costs $240 - $900 and takes 20h 8m.
The fastest way to get from Porto to St. Louis is to fly which takes 15h 49m and costs $600 - $1,900.
The distance between Porto and St. Louis is 4205 miles.
It takes approximately 15h 49m to get from Porto to St. Louis, including transfers.
St. Louis is 6h behind Porto. It is currently 12:08 PM in Porto and 6:08 AM in St. Louis.
There are 392+ hotels available in St. Louis.
What companies run services between Porto, Portugal and St. Louis, MO, USA?
Air Canada, United Airlines, and two other airlines fly from Francisco De Sá Carneiro Airport (OPO) to Lambert–St. Louis International Airport (STL) 3 times a day.
- Website
- united.com
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 13h 50m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $350–1,400
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Newark
- Ave. Duration
- 17h 24m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $350–1,400
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Toronto
- Ave. Duration
- 12h 39m
- When
- Thursday and Saturday
- Estimated price
- $490–1,700
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Lisbon-Portela Airport, Montreal
- Ave. Duration
- 19h 10m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $370–1,400
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Newark
- Ave. Duration
- 12h 15m
- When
- Every day
- Estimated price
- $390–1,500
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Washington Dulles
- Ave. Duration
- 13h 32m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $400–1,500
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 14h 45m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $390–1,500
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 12h 33m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $380–1,500
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Toronto
- Ave. Duration
- 12h 54m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $500–1,800
Flights from Francisco De Sá Carneiro Airport to Decatur Airport via Newark, Chicago O'Hare
- Ave. Duration
- 26h 30m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $220–850
Flights from Francisco De Sá Carneiro Airport to Decatur Airport via Montreal, Chicago O'Hare
- Ave. Duration
- 21h 13m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $220–1,100
Flights from Francisco De Sá Carneiro Airport to Decatur Airport via Toronto, Chicago O'Hare
- Ave. Duration
- 15h 11m
- When
- Thursday and Saturday
- Estimated price
- $300–1,100
Flights from Francisco De Sá Carneiro Airport to Decatur Airport via Lisbon-Portela Airport, Chicago O'Hare
- Ave. Duration
- 15h 31m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $220–850
Flights from Francisco De Sá Carneiro Airport to Decatur Airport via Dublin, Chicago O'Hare
- Ave. Duration
- 17h 56m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- $250–950
Flights from Francisco De Sá Carneiro Airport to Decatur Airport via New York JFK, Chicago O'Hare
- Ave. Duration
- 26h 40m
- When
- Saturday
- Estimated price
- $220–850
- Website
- aircanada.com
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 13h 50m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $350–1,400
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Toronto
- Ave. Duration
- 12h 39m
- When
- Thursday and Saturday
- Estimated price
- $490–1,700
Flights from Francisco De Sá Carneiro Airport to Lambert–St. Louis International Airport via Lisbon-Portela Airport, Montreal
- Ave. Duration
- 17h 35m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $370–1,400
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 14h 45m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $390–1,500
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 12h 33m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $380–1,500
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Toronto
- Ave. Duration
- 12h 54m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $500–1,800
- Website
- delta.com
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via New York JFK
- Ave. Duration
- 12h 40m
- When
- Every day
- Estimated price
- $390–1,500
- Website
- aa.com
Flights from Lisbon-Portela Airport to Lambert–St. Louis International Airport via Philadelphia
- Ave. Duration
- 19h 49m
- When
- Every day
- Estimated price
- $390–1,500
- Phone
- +351 210 900 032
- Website
- cp.pt
Train from Porto Campanha to Lisboa Oriente
- Ave. Duration
- 2h 42m
- Frequency
- Hourly
- Estimated price
- $16–45
- Website
- https://www.cp.pt/passageiros/en
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