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Did you mean flights from Boise to St Louis?

Cheap Flights from St Louis to Boise, ID, United States - STL to BOI Last modified: Aug 24, 2016 1:45 AM

Popular flights from St Louis to Boise Last modified: Aug 24, 2016 1:45 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
STLBOI
Tue 9/13
1 stop
BOISTL
Tue 9/20
1 stop
$309
Select
United
STLBOI
Tue 10/4
1 stop
BOISTL
Tue 10/11
1 stop
$325
Select
Alaska
STLBOI
Tue 10/4
1 stop
BOISTL
Sun 10/9
1 stop
$371
Select
Alaska
STLBOI
Fri 10/28
1 stop
BOISTL
Tue 11/1
1 stop
$371
Select

How Much Does it Cost to Fly from St Louis to Boise (STL to BOI)?

We have collected flight cost data from across the web for travel from St Louis to Boise, and have found the average flight price for this trip to be $327.

When Can I Buy the Cheapest Flight from St Louis to Boise (STL to BOI)?

Airlines can adjust prices for plane tickets from St Louis to Boise based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Louis to Boise Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Boise?
Answer: Denver, CO

Airlines Flying from St Louis to Boise (STL to BOI) Number of flights searched: 166Last modified: Aug 24, 2016 1:46 AM

Below are the different airlines that fly from St Louis to Boise with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Boise.

St Louis to Boise
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska SEA X X X X X X X
Delta MSP X X X X X X X
Delta DTW / SLC X X X X X X X
United DEN X X X X X X X
Southwest DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Boise, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Las Vegas American, Alaska, Delta, Frontier, United $78
St Louis to Seattle American, Alaska, Delta, Frontier, United $229
St Louis to Los Angeles American, Alaska, Delta, Frontier, United $219
St Louis to San Francisco American, Alaska, Delta, Frontier, United $244
St Louis to Denver American, Alaska, Delta, Frontier, United $58
St Louis to Salt Lake City American, Alaska, Delta, Frontier, United $241
St Louis to Dallas - Ft Worth American, Alaska, United $208
St Louis to Chicago American, United $168
St Louis to Phoenix American, Alaska, Delta, Frontier, United $67
St Louis to Portland American, Alaska, Delta, Frontier, United $244
St Louis to Atlanta American, Delta, Frontier, United $107
St Louis to Sun Valley Delta, United Check Dates
St Louis to New York American, Alaska, Delta, United $248
St Louis to Jackson American, Delta, United $346
St Louis to San Diego American, Alaska, Delta, Frontier, United $234
St Louis to Reno American, Alaska, Delta, United $346
St Louis to Bozeman American, Alaska, Delta, United $342
St Louis to Twin Falls Delta Check Dates
St Louis to Sacramento American, Alaska, Delta, United $263

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Vancouver American, Air Canada, Alaska, Delta, United, WestJet $352

Cheap Domestic Flights to Boise - BOI

FlightsAirlineLowest Price
Moline to Boise American, Alaska, Delta, United $435
Springfield to Boise American, Alaska, Delta, United $356
Evansville to Boise American, Delta, United $436
Peoria to Las Vegas American, Delta, United $310
Springfield to Las Vegas American, Delta, United $346
Moline to Las Vegas American, Alaska, Delta, United $355
Bloomington - Normal to Denver American, Delta $264
Springfield to Seattle American, Alaska, Delta, United $326
Springfield to Las Vegas American, United $336
Evansville to Las Vegas American, Delta, United $372
Cheap Flights from St Louis to Boise, ID, United States, from $309 Round trip from STL to BOI