Philadelphia (PHL) to Kailua-Kona (KOA) flight deal in economy from $306
PHLPhiladelphia International Airport
Philadelphia, United States
KOAKona International Airport
Kailua-Kona, United States
$414 USD
-26%$306 USD
Verified 13 days agoSeptember 2026
Mon
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Sun
Good Availability
45% of dates checked are available within 10% of the lowest price
Wednesday, September 2nd, 2026
Outbound Flights
13h 43m·1 stop
$306 USD
PHLSep 2 08:00
→DENSep 2 10:05
UA 2817Boeing 737
2h 10m layover
DENSep 2 12:15
→KOASep 2 15:43
UA 1758Boeing 757
15h 1m·2 stops
$312 USDPHLSep 2 10:34
→ORDSep 2 11:59
UA 2632Airbus A320
52m layover
ORDSep 2 12:51
→SFOSep 2 15:35
UA 1839Airbus A321neo
1h 20m layover
SFOSep 2 16:55
→KOASep 2 19:35
UA 1723Boeing 737MAX 9 Passenger
12h 48m·1 stop
$329 USDPHLSep 2 06:00
→SFOSep 2 08:59
UA 2661Boeing 737MAX 9 Passenger
1h 16m layover
SFOSep 2 10:15
→KOASep 2 12:48
UA 694Boeing 737MAX 9 Passenger
22h 50m·2 stops
$380 USDPHLSep 2 18:56
→ORDSep 2 20:26
UA 2665Boeing 737MAX 8 Passenger
9h 29m layover·Overnight
ORDSep 3 05:55
→LAXSep 3 08:22
UA 2114Boeing 737MAX 9 Passenger
38m layover
LAXSep 3 09:00
→KOASep 3 11:46
UA 2373Boeing 737MAX 9 Passenger
29h 55m·1 stop
$414 USDPHLSep 2 15:48
→DENSep 2 17:55
UA 2644Boeing 737MAX 9 Passenger
18h 20m layover·Overnight
DENSep 3 12:15
→KOASep 3 15:43
UA 1758Boeing 757
23h 8m·2 stops
$420 USDPHLSep 2 19:40
→IADSep 2 20:59
UA 4610Bombardier Regional Jet 550
9h 43m layover·Overnight
IADSep 3 06:42
→SFOSep 3 09:30
UA 1095Boeing 757
45m layover
SFOSep 3 10:15
→KOASep 3 12:48
UA 694Boeing 737MAX 9 Passenger
16h 8m·1 stop
$458 USDPHLSep 2 09:27
→SFOSep 2 12:30
UA 768Boeing 737MAX 9 Passenger
4h 25m layover
SFOSep 2 16:55
→KOASep 2 19:35
UA 1723Boeing 737MAX 9 Passenger
22h 13m·1 stop
$533 USDPHLSep 2 18:36
→SFOSep 2 21:39
UA 1575Boeing 737MAX 9 Passenger
10h 39m layover·Overnight
SFOSep 3 08:18
→KOASep 3 10:49
UA 1721Boeing 757