Book Cheap Flights from Philadelphia with Alaska Airlines
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1 Passenger
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DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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Philadelphia (PHL)to
Los Angeles (LAX)Depart: Apr 29, 2026
From
$149
Seen: 9 minutes ago
One-way
Economy
Compare one-way ticket prices from Philadelphia.*
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Philadelphia (PHL)to
Seattle (SEA)Depart: Feb 7, 2026
From
$139
Seen: 11 minutes ago
One-way
Economy
Philadelphia (PHL)to
Anchorage (ANC)Depart: Feb 6, 2026
From
$201
Seen: 5 minutes ago
One-way
Economy
Philadelphia (PHL)to
Portland (PDX)Depart: Feb 3, 2026
From
$149
Seen: 7 minutes ago
One-way
Economy
Philadelphia (PHL)to
Fairbanks (FAI)Depart: Jan 30, 2026
From
$301
Seen: 6 hours ago
One-way
Economy
Philadelphia (PHL)to
San Francisco (SFO)Depart: Feb 3, 2026
From
$140
Seen: 12 minutes ago
One-way
Economy
Philadelphia (PHL)to
Maui (OGG)Depart: Jan 24, 2026
From
$416
Seen: 9 hours ago
One-way
Economy
Philadelphia (PHL)to
San Diego (SAN)Depart: Jan 20, 2026
From
$211
Seen: 15 hours ago
One-way
Economy
Philadelphia (PHL)to
Los Angeles (LAX)Depart: Jan 24, 2026
From
$224
Seen: 9 minutes ago
One-way
Economy
Philadelphia (PHL)to
San Jose (SJC)Depart: Feb 4, 2026
From
$171
Seen: 14 hours ago
One-way
Economy
Philadelphia (PHL)to
San Luis Obispo (SBP)Depart: Jan 20, 2026
From
$268
Seen: 3 minutes ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way flight deals from Philadelphia.*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Philadelphia (PHL) | Seattle (SEA) | One-way | Economy | Depart: Apr 7, 2026 | From $139 Seen: 11 minutes ago |
| Philadelphia (PHL) | Anchorage (ANC) | One-way | Economy | Depart: Apr 21, 2026 | From $201 Seen: 5 minutes ago |
| Philadelphia (PHL) | Portland (PDX) | One-way | Economy | Depart: Apr 21, 2026 | From $149 Seen: 7 minutes ago |
| Philadelphia (PHL) | Honolulu (HNL) | One-way | Economy | Depart: Jun 29, 2026 | From $315 Seen: 10 hours ago |
| Philadelphia (PHL) | Fairbanks (FAI) | One-way | Economy | Depart: Jul 8, 2026 | From $308 Seen: 7 hours ago |
| Philadelphia (PHL) | San Francisco (SFO) | One-way | Economy | Depart: Apr 28, 2026 | From $135 Seen: 12 minutes ago |
| Philadelphia (PHL) | Vancouver (YVR) | One-way | Economy | Depart: Mar 3, 2026 | From $136 Seen: 13 hours ago |
| Philadelphia (PHL) | Maui (OGG) | One-way | Economy | Depart: Dec 2, 2026 | From $290 Seen: 15 hours ago |
| Philadelphia (PHL) | San Diego (SAN) | One-way | Economy | Depart: Mar 24, 2026 | From $149 Seen: 11 hours ago |
| Philadelphia (PHL) | Los Angeles (LAX) | One-way | Economy | Depart: Apr 29, 2026 | From $149 Seen: 9 minutes ago |
| Philadelphia (PHL) | Las Vegas (LAS) | One-way | Economy | Depart: Mar 8, 2026 | From $471 Seen: 12 hours ago |
| Philadelphia (PHL) | Phoenix (PHX) | One-way | Economy | Depart: Mar 27, 2026 | From $280 Seen: 10 hours ago |
| Philadelphia (PHL) | Denver (DEN) | One-way | Economy | Depart: Feb 14, 2026 | From $69 Seen: 15 hours ago |
| Philadelphia (PHL) | San Luis Obispo (SBP) | One-way | Economy | Depart: May 9, 2026 | From $207 Seen: 3 minutes ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.