Philadelphia (PHL) to Boise (BOI) flight deal in economy from $151

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
United StatesBOI

Boise Air Terminal (Gowen Field)

Boise, United States
$191 USD
-21%$151 USD
Verified 13 days ago
Great Availability
67% of dates checked are available within 10% of the lowest price

Wednesday, August 12th, 2026

Outbound Flights

7h 4m·1 stop
$151 USD
Delta Air Lines
PHLAug 12 18:55
→
MSPAug 12 20:51
DL 2594Airbus A220-300 Passenger
1h 2m layover
Delta Air Lines
MSPAug 12 21:53
→
BOIAug 12 23:59
DL 2488Airbus A321
8h 34m·1 stop
$308 USD
Delta Air Lines
PHLAug 12 06:15
→
ATLAug 12 08:15
DL 1152Airbus A321
2h 10m layover
Delta Air Lines
ATLAug 12 10:25
→
BOIAug 12 12:49
DL 874Boeing 737
12h 20m·2 stops
$457 USD
Delta Air Lines
PHLAug 12 12:10
→
ATLAug 12 14:15
DL 2270Airbus A321
2h 30m layover
Delta Air Lines
ATLAug 12 16:45
→
SEAAug 12 19:05
DL 472Boeing 757
45m layover
Delta Air Lines
SEAAug 12 19:50
→
BOIAug 12 22:30
DL 3692Embraer 175
6h 54m·1 stop
$613 USD
Delta Air Lines
PHLAug 12 07:20
→
SLCAug 12 10:01
DL 2023Boeing 737
59m layover
Delta Air Lines
SLCAug 12 11:00
→
BOIAug 12 12:14
DL 1442Airbus A220-100 Passenger
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