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Flight times from St. Louis to Boise & schedule

The average flight time from St. Louis to Boise is About 7 hours 16 minutes, covering a distance of About 2,240.39km.

Flight duration

About 7 hours 16 minutes

Flight distance

About 2,240.39km

How long is the flight from St. Louis to Boise?

The flights usually depart from St. Louis Lambert International Airport and arrive at Denver International Airport.

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Earliest first
Latest first
United Airlines UA5979
STL 05:15
DEN 06:53
With stops 2.6h
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United Airlines UA355
DEN 07:45
BOI 09:42
1.9h
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United Airlines UA5979
STL 05:15
DEN 06:53
With stops 2.6h
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United Airlines UA5419
DEN 07:46
BOI 09:53
2.1h
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Delta Air Lines DL1524
STL 06:00
ATL 08:45
With stops 1.8h
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Delta Air Lines DL874
ATL 10:00
BOI 12:24
4.4h
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American Airlines AA537
STL 07:00
DFW 08:58
With stops 2.0h
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American Airlines AA1378
DFW 10:15
BOI 12:45
3.5h
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Alaska Airlines AS473
STL 07:00
SEA 09:39
With stops 4.7h
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Alaska Airlines AS3307
SEA 10:26
BOI 13:10
1.7h
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Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6485
SEA 10:26
BOI 13:01
1.6h
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Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6616
SEA 12:31
BOI 15:04
1.6h
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Alaska Airlines AS473
STL 07:00
SEA 09:39
With stops 4.7h
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Alaska Airlines AS1018
SEA 12:25
BOI 15:00
1.6h
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American Airlines AA2574
STL 07:45
PHX 10:32
With stops 3.8h
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American Airlines AA6280
PHX 10:50
BOI 13:22
2.5h
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Frontier Airlines F92075
STL 11:57
PHX 13:28
With stops 3.5h
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Alaska Airlines AS3249
PHX 14:19
BOI 17:36
2.3h
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Delta Air Lines DL2700
STL 15:42
ATL 18:25
With stops 1.7h
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Delta Air Lines DL730
ATL 19:59
BOI 22:37
4.6h
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Alaska Airlines AS388
STL 15:57
SEA 18:25
With stops 4.5h
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Alaska Airlines AS1018
SEA 12:25
BOI 15:00
1.6h
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United Airlines UA2660
STL 16:50
DEN 18:12
With stops 2.4h
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United Airlines UA2014
DEN 19:18
BOI 21:16
2.0h
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Delta Air Lines DL1515
STL 17:31
MSP 19:07
With stops 1.6h
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Delta Air Lines DL2488
MSP 21:25
BOI 23:29
3.1h
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Alaska Airlines AS6586
STL 18:23
PHX 19:46
With stops 3.4h
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Alaska Airlines AS2099
PHX 19:00
BOI 22:04
2.1h
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Delta Air Lines DL1492
STL 19:30
SLC 21:42
With stops 3.2h
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Delta Air Lines DL2111
SLC 23:00
BOI 00:21
1.4h
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Frontier Airlines F94567
STL 19:52
DEN 21:20
With stops 2.5h
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Frontier Airlines F93933
DEN 10:16
BOI 12:23
2.1h
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Frontier Airlines F94567
STL 19:52
DEN 21:20
With stops 2.5h
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Frontier Airlines F93933
DEN 10:16
BOI 12:23
2.1h
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Delta Air Lines DL1492
STL 19:30
SLC 21:42
With stops 3.2h
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Delta Air Lines DL2111
SLC 23:00
BOI 00:21
1.4h
See prices and details in the app >>
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Alaska Airlines AS6586
STL 18:23
PHX 19:46
With stops 3.4h
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Alaska Airlines AS2099
PHX 19:00
BOI 22:04
2.1h
See prices and details in the app >>
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Delta Air Lines DL1515
STL 17:31
MSP 19:07
With stops 1.6h
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Delta Air Lines DL2488
MSP 21:25
BOI 23:29
3.1h
See prices and details in the app >>
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Check prices
United Airlines UA2660
STL 16:50
DEN 18:12
With stops 2.4h
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United Airlines UA2014
DEN 19:18
BOI 21:16
2.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS388
STL 15:57
SEA 18:25
With stops 4.5h
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Alaska Airlines AS1018
SEA 12:25
BOI 15:00
1.6h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2700
STL 15:42
ATL 18:25
With stops 1.7h
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Delta Air Lines DL730
ATL 19:59
BOI 22:37
4.6h
See prices and details in the app >>
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Check prices
Frontier Airlines F92075
STL 11:57
PHX 13:28
With stops 3.5h
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Alaska Airlines AS3249
PHX 14:19
BOI 17:36
2.3h
See prices and details in the app >>
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Check prices
American Airlines AA2574
STL 07:45
PHX 10:32
With stops 3.8h
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American Airlines AA6280
PHX 10:50
BOI 13:22
2.5h
See prices and details in the app >>
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Check prices
American Airlines AA537
STL 07:00
DFW 08:58
With stops 2.0h
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American Airlines AA1378
DFW 10:15
BOI 12:45
3.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS473
STL 07:00
SEA 09:39
With stops 4.7h
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Alaska Airlines AS3307
SEA 10:26
BOI 13:10
1.7h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6485
SEA 10:26
BOI 13:01
1.6h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6616
SEA 12:31
BOI 15:04
1.6h
See prices and details in the app >>
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Check prices
Alaska Airlines AS473
STL 07:00
SEA 09:39
With stops 4.7h
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F
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Alaska Airlines AS1018
SEA 12:25
BOI 15:00
1.6h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1524
STL 06:00
ATL 08:45
With stops 1.8h
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Delta Air Lines DL874
ATL 10:00
BOI 12:24
4.4h
See prices and details in the app >>
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Check prices
United Airlines UA5979
STL 05:15
DEN 06:53
With stops 2.6h
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F
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United Airlines UA355
DEN 07:45
BOI 09:42
1.9h
See prices and details in the app >>
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Check prices
United Airlines UA5979
STL 05:15
DEN 06:53
With stops 2.6h
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F
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United Airlines UA5419
DEN 07:46
BOI 09:53
2.1h
See prices and details in the app >>
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Check prices
See all

FAQs about flight schedules from St. Louis to Boise

  • When to buy flight tickets from St. Louis (STL) to Boise (BOI) the cheapest?

    Airlines adjust prices for flights from St. Louis to Boise based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 6 hours 5 minutes to fly from St. Louis (STL) to Boise (BOI).
  • There are 1 airports near Boise: Boise Airport.

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