Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Boise to Cincinnati is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • United Airlines United Airlines
  • Alaska Airlines Alaska Airlines
  • American Airlines American Airlines
  • Spirit Airlines Spirit Airlines
  • Southwest Airlines Southwest Airlines
  • Sun Country Airlines Sun Country Airlines
Cheapest Month No data available
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Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Boise to Cincinnati is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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      • Availability
        • M
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      • 05:00 BOI
        14:31 CVG
        7Hrs, 31m 1 Stop (DEN)
      • BOIBoise Airport 05:00 - CVG 14:31 7h 31m 1 Stop (DEN) Denver
      • BOIBoise Airport 05:00
        DENDenver Intl Airport 09:49
      • DENDenver Intl Airport 07:15
        CVGCincinnati Northern Kentucky Intl Airport 14:31
      • 7h 31m (2h 34m)
      • 1 Stop DEN · Denver 2h 34m
      • United Airlines (UA 4775)Embraer 175
        United Airlines (UA 1978)Airbus
      • United Airlines (UA 4775)
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        • F
        • -
        • S
      • 06:00 BOI
        17:30 CVG
        9Hrs, 30m 1 Stop (DEN)
      • BOIBoise Airport 06:00 - CVG 17:30 9h 30m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:00
        DENDenver Intl Airport 13:00
      • DENDenver Intl Airport 08:00
        CVGCincinnati Northern Kentucky Intl Airport 17:30
      • 9h 30m (5h)
      • 1 Stop DEN · Denver 5h
      • Southwest Airlines (WN 2051)Boeing 737 800
        Southwest Airlines (WN 719)Boeing 737 700
      • Southwest Airlines (WN 2051)
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        • -
        • -
        • -
        • -
      • 13:20 BNA
        08:00 DEN
        7Hrs, 25m 1 Stop (CVG)
      • BNANashville Airport 13:20 - DEN 08:00 7h 25m 1 Stop (CVG) Cincinnati
      • BNANashville Airport 13:20
        BOIBoise Airport 06:00
      • CVGCincinnati Northern Kentucky Intl Airport 15:25
        DENDenver Intl Airport 08:00
      • 7h 25m (1h 55m)
      • 1 Stop CVG · Cincinnati 1h 55m
      • Southwest Airlines (WN 3076)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2051)Boeing 737 800
      • Southwest Airlines (WN 3076)
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      • 06:00 BOI
        17:59 CVG
        9Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 06:00 - CVG 17:59 9h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 06:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 06:37
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 9h 59m (4h 07m)
      • 1 Stop SEA · Seattle 4h 07m
      • Alaska Airlines (AS 2122)Embraer Emb 175
        Alaska Airlines (AS 508)Boeing 737 800
      • Alaska Airlines (AS 2122)
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        • -
      • 14:25 ORD
        08:46 DEN
        8Hrs, 08m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 14:25 - DEN 08:46 8h 08m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 14:25
        BOIBoise Airport 06:40
      • CVGCincinnati Northern Kentucky Intl Airport 16:48
        DENDenver Intl Airport 08:46
      • 8h 08m (2h 07m)
      • 1 Stop CVG · Cincinnati 2h 07m
      • United Airlines (UA 3514)Embraer 175
        United Airlines (UA 1782)Boeing 737 Max 9 Passenger
      • United Airlines (UA 3514)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 14:25 ORD
        08:46 DEN
        8Hrs, 05m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 14:25 - DEN 08:46 8h 05m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 14:25
        BOIBoise Airport 06:40
      • CVGCincinnati Northern Kentucky Intl Airport 16:45
        DENDenver Intl Airport 08:46
      • 8h 05m (2h 07m)
      • 1 Stop CVG · Cincinnati 2h 07m
      • United Airlines (UA 1941)Airbus
        United Airlines (UA 1782)Boeing 737 800
      • United Airlines (UA 1941)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 14:25 ORD
        08:46 DEN
        8Hrs, 05m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 14:25 - DEN 08:46 8h 05m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 14:25
        BOIBoise Airport 06:40
      • CVGCincinnati Northern Kentucky Intl Airport 16:45
        DENDenver Intl Airport 08:46
      • 8h 05m (2h 07m)
      • 1 Stop CVG · Cincinnati 2h 07m
      • United Airlines (UA 1941)Airbus
        United Airlines (UA 1782)Boeing 737 Max 8 Passenger
      • United Airlines (UA 1941)
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        • -
        • -
        • -
        • -
      • 14:25 ORD
        08:46 DEN
        8Hrs, 05m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 14:25 - DEN 08:46 8h 05m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 14:25
        BOIBoise Airport 06:40
      • CVGCincinnati Northern Kentucky Intl Airport 16:45
        DENDenver Intl Airport 08:46
      • 8h 05m (2h 07m)
      • 1 Stop CVG · Cincinnati 2h 07m
      • United Airlines (UA 1941)Airbus
        United Airlines (UA 1782)Boeing 737 900
      • United Airlines (UA 1941)
        • -
        • -
        • -
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        • -
        • -
        • -
      • 14:25 ORD
        08:46 DEN
        8Hrs, 05m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 14:25 - DEN 08:46 8h 05m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 14:25
        BOIBoise Airport 06:40
      • CVGCincinnati Northern Kentucky Intl Airport 16:45
        DENDenver Intl Airport 08:46
      • 8h 05m (2h 07m)
      • 1 Stop CVG · Cincinnati 2h 07m
      • United Airlines (UA 1941)Airbus
        United Airlines (UA 1782)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1941)
        • -
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        • -
        • -
      • 14:25 ORD
        08:46 DEN
        8Hrs, 05m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 14:25 - DEN 08:46 8h 05m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 14:25
        BOIBoise Airport 06:40
      • CVGCincinnati Northern Kentucky Intl Airport 16:45
        DENDenver Intl Airport 08:46
      • 8h 05m (2h 07m)
      • 1 Stop CVG · Cincinnati 2h 07m
      • United Airlines (UA 1941)Airbus
        United Airlines (UA 1782)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1941)
        • M
        • -
        • -
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        • -
        • -
        • -
      • 06:40 BOI
        14:31 CVG
        5Hrs, 51m 1 Stop (DEN)
      • BOIBoise Airport 06:40 - CVG 14:31 5h 51m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:40
        DENDenver Intl Airport 09:49
      • DENDenver Intl Airport 08:46
        CVGCincinnati Northern Kentucky Intl Airport 14:31
      • 5h 51m (1h 03m)
      • 1 Stop DEN · Denver 1h 03m
      • United Airlines (UA 1782)Boeing 737 800
        United Airlines (UA 1978)Airbus
      • United Airlines (UA 1782)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:40 BOI
        14:31 CVG
        5Hrs, 51m 1 Stop (DEN)
      • BOIBoise Airport 06:40 - CVG 14:31 5h 51m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:40
        DENDenver Intl Airport 09:49
      • DENDenver Intl Airport 08:46
        CVGCincinnati Northern Kentucky Intl Airport 14:31
      • 5h 51m (1h 03m)
      • 1 Stop DEN · Denver 1h 03m
      • United Airlines (UA 1782)Boeing 737 Max 9 Passenger
        United Airlines (UA 1978)Airbus
      • United Airlines (UA 1782)
        • M
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        • -
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        • S
        • -
      • 06:40 BOI
        14:31 CVG
        5Hrs, 51m 1 Stop (DEN)
      • BOIBoise Airport 06:40 - CVG 14:31 5h 51m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:40
        DENDenver Intl Airport 09:49
      • DENDenver Intl Airport 08:46
        CVGCincinnati Northern Kentucky Intl Airport 14:31
      • 5h 51m (1h 03m)
      • 1 Stop DEN · Denver 1h 03m
      • United Airlines (UA 1782)Boeing 737 Max 8 Passenger
        United Airlines (UA 1978)Airbus
      • United Airlines (UA 1782)
        • -
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        • -
        • -
        • -
      • 06:40 BOI
        14:31 CVG
        5Hrs, 51m 1 Stop (DEN)
      • BOIBoise Airport 06:40 - CVG 14:31 5h 51m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:40
        DENDenver Intl Airport 09:49
      • DENDenver Intl Airport 08:46
        CVGCincinnati Northern Kentucky Intl Airport 14:31
      • 5h 51m (1h 03m)
      • 1 Stop DEN · Denver 1h 03m
      • United Airlines (UA 1782)Boeing 737 900
        United Airlines (UA 1978)Airbus
      • United Airlines (UA 1782)
        • -
        • -
        • -
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        • -
        • -
        • -
      • 07:00 BOI
        17:59 CVG
        8Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 07:00 - CVG 17:59 8h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 07:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 07:37
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 8h 59m (3h 07m)
      • 1 Stop SEA · Seattle 3h 07m
      • Alaska Airlines (AS 2115)Embraer Emb 175
        Alaska Airlines (AS 508)Boeing 737
      • Alaska Airlines (AS 2115)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:00 BOI
        17:59 CVG
        8Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 07:00 - CVG 17:59 8h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 07:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 07:37
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 8h 59m (3h 07m)
      • 1 Stop SEA · Seattle 3h 07m
      • Alaska Airlines (AS 2115)Embraer Emb 175
        Alaska Airlines (AS 508)Boeing 737 800
      • Alaska Airlines (AS 2115)
        • M
        • -
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        • F
        • -
        • -
      • 07:05 BOI
        16:48 CVG
        7Hrs, 43m 1 Stop (DFW)
      • BOIBoise Airport 07:05 - CVG 16:48 7h 43m 1 Stop (DFW) Dallas
      • BOIBoise Airport 07:05
        DFWDallas/Fort Worth Intl Airport 13:40
      • DFWDallas/Fort Worth Intl Airport 11:23
        CVGCincinnati Northern Kentucky Intl Airport 16:48
      • 7h 43m (2h 17m)
      • 1 Stop DFW · Dallas 2h 17m
      • American Airlines (AA 1107)Airbus
        American Airlines (AA 3017)Airbus
      • American Airlines (AA 1107)
        • M
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      • 07:05 BOI
        16:50 CVG
        7Hrs, 45m 1 Stop (DFW)
      • BOIBoise Airport 07:05 - CVG 16:50 7h 45m 1 Stop (DFW) Dallas
      • BOIBoise Airport 07:05
        DFWDallas/Fort Worth Intl Airport 13:41
      • DFWDallas/Fort Worth Intl Airport 11:23
        CVGCincinnati Northern Kentucky Intl Airport 16:50
      • 7h 45m (2h 18m)
      • 1 Stop DFW · Dallas 2h 18m
      • American Airlines (AA 1107)Airbus
        American Airlines (AA 3017)Boeing 737 800
      • American Airlines (AA 1107)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:00 BOI
        17:59 CVG
        7Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 08:00 - CVG 17:59 7h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 08:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 08:45
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 7h 59m (1h 59m)
      • 1 Stop SEA · Seattle 1h 59m
      • Alaska Airlines (AS 929)Boeing 737 800
        Alaska Airlines (AS 508)Boeing 737 800
      • Alaska Airlines (AS 929)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:00 BOI
        17:59 CVG
        7Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 08:00 - CVG 17:59 7h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 08:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 08:45
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 7h 59m (1h 59m)
      • 1 Stop SEA · Seattle 1h 59m
      • Alaska Airlines (AS 929)Boeing 737 Max 9 Passenger
        Alaska Airlines (AS 508)Boeing 737 800
      • Alaska Airlines (AS 929)
        • M
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        • -
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        • F
        • -
        • -
      • 08:00 BOI
        17:59 CVG
        7Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 08:00 - CVG 17:59 7h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 08:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 08:45
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 7h 59m (1h 59m)
      • 1 Stop SEA · Seattle 1h 59m
      • Alaska Airlines (AS 929)Boeing 737 800
        Alaska Airlines (AS 508)Boeing 737
      • Alaska Airlines (AS 929)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 08:00 BOI
        17:59 CVG
        7Hrs, 59m 1 Stop (SEA)
      • BOIBoise Airport 08:00 - CVG 17:59 7h 59m 1 Stop (SEA) Seattle
      • BOIBoise Airport 08:00
        SEASeattle/Tacoma International Airport 10:44
      • SEASeattle/Tacoma International Airport 08:45
        CVGCincinnati Northern Kentucky Intl Airport 17:59
      • 7h 59m (1h 59m)
      • 1 Stop SEA · Seattle 1h 59m
      • Alaska Airlines (AS 929)Boeing 737
        Alaska Airlines (AS 508)Boeing 737 800
      • Alaska Airlines (AS 929)
        • -
        • T
        • W
        • T
        • -
        • -
        • -
      • 08:30 BOI
        16:45 CVG
        6Hrs, 15m 1 Stop (ORD)
      • BOIBoise Airport 08:30 - CVG 16:45 6h 15m 1 Stop (ORD) Chicago
      • BOIBoise Airport 08:30
        ORDChicago O'Hare International Airport 14:25
      • ORDChicago O'Hare International Airport 13:09
        CVGCincinnati Northern Kentucky Intl Airport 16:45
      • 6h 15m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 5386)Embraer 175
        United Airlines (UA 1941)Airbus
      • United Airlines (UA 5386)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 08:30 BOI
        16:45 CVG
        6Hrs, 15m 1 Stop (ORD)
      • BOIBoise Airport 08:30 - CVG 16:45 6h 15m 1 Stop (ORD) Chicago
      • BOIBoise Airport 08:30
        ORDChicago O'Hare International Airport 14:25
      • ORDChicago O'Hare International Airport 13:09
        CVGCincinnati Northern Kentucky Intl Airport 16:45
      • 6h 15m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 5386)Embraer 175
        United Airlines (UA 1941)Airbus
      • United Airlines (UA 5386)
        • -
        • T
        • W
        • T
        • F
        • -
        • S
      • 08:30 BOI
        16:48 CVG
        6Hrs, 18m 1 Stop (ORD)
      • BOIBoise Airport 08:30 - CVG 16:48 6h 18m 1 Stop (ORD) Chicago
      • BOIBoise Airport 08:30
        ORDChicago O'Hare International Airport 14:25
      • ORDChicago O'Hare International Airport 13:09
        CVGCincinnati Northern Kentucky Intl Airport 16:48
      • 6h 18m (1h 16m)
      • 1 Stop ORD · Chicago 1h 16m
      • United Airlines (UA 5386)Embraer 175
        United Airlines (UA 3514)Embraer 175
      • United Airlines (UA 5386)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 18:10 ORD
        12:44 DEN
        7Hrs, 53m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 18:10 - DEN 12:44 7h 53m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 18:10
        BOIBoise Airport 10:41
      • CVGCincinnati Northern Kentucky Intl Airport 20:34
        DENDenver Intl Airport 12:44
      • 7h 53m (1h 55m)
      • 1 Stop CVG · Cincinnati 1h 55m
      • United Airlines (UA 1967)Boeing 737 700
        United Airlines (UA 4648)Embraer 175
      • United Airlines (UA 1967)
        • M
        • T
        • W
        • T
        • -
        • S
        • S
      • 18:10 ORD
        12:44 DEN
        7Hrs, 53m 1 Stop (CVG)
      • ORDChicago O'Hare International Airport 18:10 - DEN 12:44 7h 53m 1 Stop (CVG) Cincinnati
      • ORDChicago O'Hare International Airport 18:10
        BOIBoise Airport 10:41
      • CVGCincinnati Northern Kentucky Intl Airport 20:34
        DENDenver Intl Airport 12:44
      • 7h 53m (1h 53m)
      • 1 Stop CVG · Cincinnati 1h 53m
      • United Airlines (UA 1967)Boeing 737 700
        United Airlines (UA 4648)Embraer 175
      • United Airlines (UA 1967)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 20:25 MDW
        14:20 PHX
        8Hrs, 20m 1 Stop (CVG)
      • MDWChicago Midway Airport 20:25 - PHX 14:20 8h 20m 1 Stop (CVG) Cincinnati
      • MDWChicago Midway Airport 20:25
        BOIBoise Airport 12:15
      • CVGCincinnati Northern Kentucky Intl Airport 22:35
        PHXPhoenix Sky Harbor Intl Airport 14:20
      • 8h 20m (1h 45m)
      • 1 Stop CVG · Cincinnati 1h 45m
      • Southwest Airlines (WN 4764)Boeing 737 700
        Southwest Airlines (WN 2224)Boeing 737 700
      • Southwest Airlines (WN 4764)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 12:20 BOI
        20:34 CVG
        6Hrs, 14m 1 Stop (ORD)
      • BOIBoise Airport 12:20 - CVG 20:34 6h 14m 1 Stop (ORD) Chicago
      • BOIBoise Airport 12:20
        ORDChicago O'Hare International Airport 18:10
      • ORDChicago O'Hare International Airport 16:58
        CVGCincinnati Northern Kentucky Intl Airport 20:34
      • 6h 14m (1h 12m)
      • 1 Stop ORD · Chicago 1h 12m
      • United Airlines (UA 5855)Embraer 175
        United Airlines (UA 1967)Boeing 737 700
      • United Airlines (UA 5855)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 12:20 BOI
        23:38 CVG
        9Hrs, 18m 1 Stop (ORD)
      • BOIBoise Airport 12:20 - CVG 23:38 9h 18m 1 Stop (ORD) Chicago
      • BOIBoise Airport 12:20
        ORDChicago O'Hare International Airport 21:20
      • ORDChicago O'Hare International Airport 16:58
        CVGCincinnati Northern Kentucky Intl Airport 23:38
      • 9h 18m (4h 22m)
      • 1 Stop ORD · Chicago 4h 22m
      • United Airlines (UA 5855)Embraer 175
        United Airlines (UA 3520)Embraer 175
      • United Airlines (UA 5855)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 12:55 BOI
        21:35 CVG
        6Hrs, 40m 1 Stop (DEN)
      • BOIBoise Airport 12:55 - CVG 21:35 6h 40m 1 Stop (DEN) Denver
      • BOIBoise Airport 12:55
        DENDenver Intl Airport 17:05
      • DENDenver Intl Airport 14:45
        CVGCincinnati Northern Kentucky Intl Airport 21:35
      • 6h 40m (2h 20m)
      • 1 Stop DEN · Denver 2h 20m
      • Southwest Airlines (WN 1066)Boeing 737 700
        Southwest Airlines (WN 2128)Boeing 737 800
      • Southwest Airlines (WN 1066)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 13:32 BOI
        22:20 CVG
        6Hrs, 48m 1 Stop (DFW)
      • BOIBoise Airport 13:32 - CVG 22:20 6h 48m 1 Stop (DFW) Dallas
      • BOIBoise Airport 13:32
        DFWDallas/Fort Worth Intl Airport 19:09
      • DFWDallas/Fort Worth Intl Airport 17:50
        CVGCincinnati Northern Kentucky Intl Airport 22:20
      • 6h 48m (1h 19m)
      • 1 Stop DFW · Dallas 1h 19m
      • American Airlines (AA 1378)Airbus
        American Airlines (AA 803)Boeing 737 800
      • American Airlines (AA 1378)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 14:09 BOI
        22:19 CVG
        6Hrs, 10m 1 Stop (PHX)
      • BOIBoise Airport 14:09 - CVG 22:19 6h 10m 1 Stop (PHX) Phoenix
      • BOIBoise Airport 14:09
        PHXPhoenix Sky Harbor Intl Airport 16:51
      • PHXPhoenix Sky Harbor Intl Airport 16:17
        CVGCincinnati Northern Kentucky Intl Airport 22:19
      • 6h 10m (34m)
      • 1 Stop PHX · Phoenix 34m
      • American Airlines (AA 3390)Embraer Emb 175
        American Airlines (AA 1620)Airbus
      • American Airlines (AA 3390)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 14:35 BOI
        22:27 CVG
        5Hrs, 52m 1 Stop (DEN)
      • BOIBoise Airport 14:35 - CVG 22:27 5h 52m 1 Stop (DEN) Denver
      • BOIBoise Airport 14:35
        DENDenver Intl Airport 17:44
      • DENDenver Intl Airport 16:31
        CVGCincinnati Northern Kentucky Intl Airport 22:27
      • 5h 52m (1h 13m)
      • 1 Stop DEN · Denver 1h 13m
      • United Airlines (UA 2173)Boeing 737 Max 8 Passenger
        United Airlines (UA 1615)Boeing 737 900
      • United Airlines (UA 2173)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 14:35 BOI
        22:27 CVG
        5Hrs, 52m 1 Stop (DEN)
      • BOIBoise Airport 14:35 - CVG 22:27 5h 52m 1 Stop (DEN) Denver
      • BOIBoise Airport 14:35
        DENDenver Intl Airport 17:44
      • DENDenver Intl Airport 16:31
        CVGCincinnati Northern Kentucky Intl Airport 22:27
      • 5h 52m (1h 13m)
      • 1 Stop DEN · Denver 1h 13m
      • United Airlines (UA 2173)Boeing 737 Max 9 Passenger
        United Airlines (UA 1615)Boeing 737 800
      • United Airlines (UA 2173)
        • -
        • -
        • -
        • T
        • -
        • S
        • -
      • 14:35 BOI
        22:27 CVG
        5Hrs, 52m 1 Stop (DEN)
      • BOIBoise Airport 14:35 - CVG 22:27 5h 52m 1 Stop (DEN) Denver
      • BOIBoise Airport 14:35
        DENDenver Intl Airport 17:44
      • DENDenver Intl Airport 16:31
        CVGCincinnati Northern Kentucky Intl Airport 22:27
      • 5h 52m (1h 13m)
      • 1 Stop DEN · Denver 1h 13m
      • United Airlines (UA 2173)Boeing 737 800
        United Airlines (UA 1615)Boeing 737 800
      • United Airlines (UA 2173)
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      • 14:35 BOI
        22:27 CVG
        5Hrs, 52m 1 Stop (DEN)
      • BOIBoise Airport 14:35 - CVG 22:27 5h 52m 1 Stop (DEN) Denver
      • BOIBoise Airport 14:35
        DENDenver Intl Airport 17:44
      • DENDenver Intl Airport 16:31
        CVGCincinnati Northern Kentucky Intl Airport 22:27
      • 5h 52m (1h 13m)
      • 1 Stop DEN · Denver 1h 13m
      • United Airlines (UA 2173)Boeing 737 800
        United Airlines (UA 1615)Boeing 737 900
      • United Airlines (UA 2173)
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      How far is Cincinnati from Boise?

      The flight distance between Boise and Cincinnati is 2676km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 05:00. See the full list of flight times on Wego.

      All Airports in Boise

      Boise Airport BOI

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