Popular in | March |
---|---|
Cheapest in | September |
Round-trip from | $323 |
One-way from | $170 |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 30% when planning your travel around this day of the week.
Users have found that booking a flight from Boise to St. Louis at least 19 days early can save you up to 150% on average compared to booking a flight this week. If booking 19 days before your flight isn’t an option for you, users have found flights from Boise to St. Louis for as little as $581 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $720 for flights departing within the next 3 days.
Flights from Boise to St. Louis lean towards being more expensive in March. Prices are generally better when you fly from Boise to St. Louis in September, with the cheapest ticket starting at $342.
When flying from Boise to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight in the morning.
Fly from
Fly to
Budget
$117 - $577
Route
Depart
Return
Price
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Tue 5/7
1 stop12h 31m
Lambert-St Louis
Wed 5/22
1 stop9h 20m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Tue 5/7
3 stops22h 05m
Lambert-St Louis
Wed 5/22
1 stop9h 20m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Tue 6/25
1 stop18h 26m
Lambert-St Louis
Fri 7/12
1 stop7h 30m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Thu 5/30
1 stop5h 47m
Lambert-St Louis
Sun 6/2
1 stop6h 24m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Thu 7/25
1 stop7h 30m
Lambert-St Louis
Sun 7/28
1 stop6h 25m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Wed 6/26
2 stops10h 03m
Lambert-St Louis
Wed 7/10
1 stop5h 27m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Fri 7/26
1 stop7h 30m
Lambert-St Louis
Sat 8/3
1 stop8h 14m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Tue 5/7
2 stops12h 54m
Lambert-St Louis
Wed 5/22
1 stop6h 24m
Boise Air Term. Gowen FldLambert-St Louis
BOI - STL
BOISTL
Boise Air Term. Gowen Fld
Fri 7/26
2 stops20h 09m
Lambert-St Louis
Sun 7/28
1 stop14h 35m
Currently, September is the cheapest month in which you can book a flight from Boise to St. Louis (average of $323). Flying from Boise to St. Louis in July is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$326
February
$331
March
$357
April
$337
May
$350
June
$373
July
$378
August
$336
September
$323
October
$323
November
$336
December
$326
STL Temperature | 32 - 80.6 °F |
---|
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Entertainment
Comfort
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Sunday | 1daily flight |
---|---|
Monday | 0daily flights |
Tuesday | 0daily flights |
Wednesday | 0daily flights |
Thursday | 0daily flights |
Friday | 0daily flights |
Saturday | 0daily flights |
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