Flight information for Buffalo to St. Louis
(BUF to STL)
Find info about flight duration, direct flights, and airports for your flight from Buffalo to St. Louis
| Best Price Found | $173 | The best flight deal from Buffalo to St. Louis found on momondo in the last 72 hours is $173 |
| Fastest flight time | 3h 40m | The fastest flight from Buffalo to St. Louis takes 3h 40m |
| Direct flights | None | There are no direct flights from Buffalo to St. Louis. Popular non-direct route for this connection is Buffalo Airport - Lambert-St Louis Airport. |
| Airports in St. Louis | 1 airport | There is 1 airport near St. Louis: Lambert-St Louis (STL) |
How to get the cheapest flight ticket from Buffalo to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Buffalo to St. Louis?
August
The cheapest time of year to fly to St. Louis from Buffalo is August. Most expensive is October
What is the cheapest day to depart Buffalo for St. Louis?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly from Buffalo to St. Louis?
at noon
Buffalo to St. Louis flights are approximately 31% more expensive in the evening than at noon
What is the cheapest airline that flies to St. Louis from Buffalo?
United Airlines
American Airlines, Delta, and United Airlines are the most popular carriers operating from Buffalo to St. Louis
What is the cheapest Buffalo to St. Louis flight route?
Buffalo - Lambert-St Louis
Fly from Buffalo to Lambert-St Louis for the best Buffalo - St. Louis flight prices
How far in advance should you book Buffalo to St. Louis flights?
60 days before
The cheapest time to buy a flight from Buffalo to St. Louis is approximately 60 days to departure
Easily compare round-trip flights from Buffalo to St. Louis
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Buffalo to St. Louis by changing tabs
Find the cheapest one-way flights from Buffalo to St. Louis
If you're looking for one-way flights from Buffalo to St. Louis, view some of our deals below provided by American Airlines and Delta
Search last-minute flights to St. Louis from Buffalo
Find and compare flight prices for your last-minute flight from Buffalo to St. Louis
Best airlines flying from Buffalo to St. Louis
Compare and see reviews for airlines that fly from Buffalo to St. Louis with momondo
Reviews
Not because the flight is going to Africa we can’t get better service on board
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
Reviews
Great
Are airlines flying from Buffalo to Lambert-St Louis offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Buffalo to Lambert-St Louis are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are American Airlines, Delta, and United Airlines. You can search for the full list of airlines like American Airlines that are offering this flexibility.
How far is Buffalo to Lambert-St Louis by plane?
A flight from Buffalo to Lambert-St Louis will travel around 660.3 mi. Flights usually cover this in 4h 30m, depending on flying conditions and air traffic around both airports.
Can I fly to Lambert-St Louis from Buffalo right now?
Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.
COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.
Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Lambert-St Louis.
Can I fly back to Buffalo from Lambert-St Louis?
COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buffalo.
Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Buffalo.