Cheap flights from Boise to St. Louis

Round-trip
1 adult
Economy
From?
To?
Sat 10/23
Sat 10/30

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Boise Air Term. Gowen Fld to St. Louis.
View current United States travel restrictions

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$313The best flight deal from Boise to St. Louis found on momondo in the last 72 hours is $313
Fastest flight time5h 32mThe fastest flight from Boise to St. Louis takes 5h 32m
Direct flightsNoneThere 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. Louis1 airportThere 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
Multiple Airlines
Dec 3
BOI5:28 pmBoise Air Term. Gowen Fld
19h 26m
1 stop
STL12:54 pmLambert-St Louis
Dec 6
STL4:59 pmLambert-St Louis
15h 29m
1 stop
BOI8:28 amBoise Air Term. Gowen Fld
Alaska Airlines
Nov 2
BOI3:50 amBoise Air Term. Gowen Fld
7h 08m
1 stop
STL10:58 amLambert-St Louis
Nov 6
STL1:15 pmLambert-St Louis
7h 44m
1 stop
BOI8:59 pmBoise Air Term. Gowen Fld
Delta
Nov 18
BOI2:42 amBoise Air Term. Gowen Fld
8h 46m
2 stops
STL11:28 amLambert-St Louis
Nov 21
STL2:30 amLambert-St Louis
5h 43m
1 stop
BOI8:13 amBoise Air Term. Gowen Fld
United Airlines
Dec 30
BOI2:00 amBoise Air Term. Gowen Fld
4h 47m
1 stop
STL6:47 amLambert-St Louis
Jan 4
STL3:46 amLambert-St Louis
5h 29m
1 stop
BOI9:15 amBoise Air Term. Gowen Fld
Multiple Airlines
Dec 3
BOI5:28 pmBoise Air Term. Gowen Fld
19h 26m
1 stop
STL12:54 pmLambert-St Louis
Dec 6
STL4:59 pmLambert-St Louis
15h 29m
1 stop
BOI8:28 amBoise Air Term. Gowen Fld
American Airlines
Dec 30
BOI1:34 amBoise Air Term. Gowen Fld
25h 41m
2 stops
STL3:15 amLambert-St Louis
Jan 4
STL4:25 amLambert-St Louis
14h 54m
2 stops
BOI7:19 pmBoise Air Term. Gowen Fld

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
Multiple Airlines
Oct 28
BOI4:03 pmBoise Air Term. Gowen Fld
22h 06m
1 stop
STL2:09 pmLambert-St Louis
American Airlines
Nov 9
BOI1:00 amBoise Air Term. Gowen Fld
16h 43m
2 stops
STL5:43 pmLambert-St Louis
United Airlines
Nov 26
BOI7:35 amBoise Air Term. Gowen Fld
5h 50m
1 stop
STL1:25 pmLambert-St Louis

Best airlines flying from Boise to St. Louis

Compare and see reviews for airlines that fly from Boise to St. Louis with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $138
Free Cancellation
Rating
6.8
7.2

Boarding

6.7

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
Alaska Airlines
PriceFrom $138
Free Cancellation
Rating
8.2
8.7

Boarding

8.4

Comfort

8.7

Crew

7.9

Entertainment

7.5

Food

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.

1 / 10
Delta
PriceFrom $142
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
American Airlines
PriceFrom $169
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10

  • 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?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

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?

Returning 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.

If you are planning to travel to St. Louis at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Boise to St. Louis

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