Flights to Western United States from Philadelphia - ￥15,540

View ￥15,540 flight on Fri, Aug 8, 2025Opens in a new window

Popular airlines from Philadelphia to Western United States

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    All Nippon Airways

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    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

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    Solaseed Air

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Cheap Flights from Philadelphia to Western United States (ILG-QLA)

Prices were available within the past 7 days and start at ￥15,540 for one-way flights and ￥23,590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 18 - Tue, Aug 26
PHL
Philadelphia
LAS
Las Vegas
￥23,590 Roundtrip, found 2 days ago
￥23,590
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 18 from Philadelphia to Las Vegas, returning Tue, Aug 26, priced at ￥23,590 found 2 days ago
American Airlines
Mon, Aug 18 - Tue, Aug 26
PHL
Philadelphia
LAS
Las Vegas
￥27,350 Roundtrip, found 2 days ago
￥27,350
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 18 from Philadelphia to Las Vegas, returning Tue, Aug 26, priced at ￥27,350 found 2 days ago
Delta
Sat, Aug 16 - Thu, Aug 21
PHL
Philadelphia
LAS
Las Vegas
￥38,100 Roundtrip, found 2 days ago
￥38,100
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 16 from Philadelphia to Las Vegas, returning Thu, Aug 21, priced at ￥38,100 found 2 days ago
Hawaiian Airlines
Tue, Oct 7 - Fri, Oct 10
PHL
Philadelphia
LAS
Las Vegas
￥46,980 Roundtrip, found 3 days ago
￥46,980
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 7 from Philadelphia to Las Vegas, returning Fri, Oct 10, priced at ￥46,980 found 3 days ago
United
Wed, Aug 13 - Mon, Aug 18
PHL
Philadelphia
DEN
Denver
￥50,840 Roundtrip, found 5 days ago
￥50,840
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 13 from Philadelphia to Denver, returning Mon, Aug 18, priced at ￥50,840 found 5 days ago
JetBlue Airways
Wed, Oct 8 - Fri, Oct 10
PHL
Philadelphia
LAS
Las Vegas
￥54,940 Roundtrip, found 3 days ago
￥54,940
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Oct 8 from Philadelphia to Las Vegas, returning Fri, Oct 10, priced at ￥54,940 found 3 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Los Angeles (LAX)

September is typically the cheapest month to fly

From ￥11,611 - ￥26,320 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.