Flight information for Boise to St. Louis
(BOI to STL)
Find info about flight duration, direct flights, and airports for your flight from Boise to St. Louis
| Best Price Found | $313 | The best flight deal from Boise to St. Louis found on momondo in the last 72 hours is $313 |
| Fastest flight time | 5h 32m | The fastest flight from Boise to St. Louis takes 5h 32m |
| Direct flights | None | There are no direct flights from Boise to St. Louis. Popular non-direct route for this connection is Boise Air Term. Gowen Fld 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 Boise 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 Boise to St. Louis?
August
The cheapest time of year to fly to St. Louis from Boise is August. Most expensive is December
What is the cheapest day to depart Boise for St. Louis?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Monday
When is the cheapest time to fly from Boise to St. Louis?
in the evening
Boise to St. Louis flights are approximately 43% more expensive at noon than in the evening
What is the cheapest airline that flies to St. Louis from Boise?
Alaska Airlines
Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Boise to St. Louis
What is the cheapest Boise to St. Louis flight route?
Boise Air Term. Gowen Fld - Lambert-St Louis
Fly from Boise Air Term. Gowen Fld to Lambert-St Louis for the best Boise - St. Louis flight prices
How far in advance should you book Boise to St. Louis flights?
34 days before
The cheapest time to buy a flight from Boise to St. Louis is approximately 34 days to departure
Easily compare round-trip flights from Boise 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 Boise to St. Louis by changing tabs
Find the cheapest one-way flights from Boise to St. Louis
If you're looking for one-way flights from Boise to St. Louis, view some of our deals below provided by American Airlines, Delta and United Airlines
Best airlines flying from Boise to St. Louis
Compare and see reviews for airlines that fly from Boise to St. Louis with momondo
Reviews
Not because the flight is going to Africa we can’t get better service on board
Reviews
I love Alaska and Horizon… even in the short flights, they always offer something… and everyone is cheerful and helpful. It was stormy weather but the flight was quite smooth… the pilots clearly moving up and down a wee bit to avoid turbulence.
Reviews
Great
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
Are airlines flying from Boise Air Term. Gowen Fld to Lambert-St Louis offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Boise Air Term. Gowen Fld to Lambert-St Louis are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Delta, United Airlines, and American Airlines.
How far is Boise Air Term. Gowen Fld to Lambert-St Louis by plane?
The distance between Boise Air Term. Gowen Fld and Lambert-St Louis is about 1389.5 mi. By plane, this route typically takes 4h 47m.
Can I fly to Lambert-St Louis from Boise Air Term. Gowen Fld right now?
Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.
COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld are not required to quarantine after entering Lambert-St Louis.
Can I fly back to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld.
Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Boise Air Term. Gowen Fld.