Los Angeles (LAX) to Seattle / Tacoma (SEA) flight deal in economy from $64

Frontier AirlinesF9Frontier Airlines
Round Trip•Economy
United StatesLAX

Los Angeles International Airport

Los Angeles, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$215 USD
-70%$64 USD
Verified 8 days ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Wednesday, December 23rd, 2026

7 round-trip options

Returning
Mon, Dec 28, 2026•5 Day Trip
$358 USD
Google Flights
Returning
Tue, Dec 29, 2026•6 Day Trip
$358 USD
Google Flights
Returning
Wed, Dec 30, 2026•7 Day Trip
$358 USD
Google Flights
Returning
Fri, Jan 1, 2027•9 Day Trip
$519 USD
Google Flights
Returning
Sat, Jan 2, 2027•10 Day Trip
$399 USD
Google Flights
Returning
Sun, Jan 3, 2027•11 Day Trip
$399 USD
Google Flights
Returning
Mon, Jan 4, 2027•12 Day Trip
$399 USD
Google Flights