SEALAX
Seattle → Los Angeles · Frontier Airlines
Nonstop · Nov 15
Great dealRecent pricesCheapest recent fare this month
Round-trip
$51
Airport guide · United States
Cheap Flights from Seattle (SEA)
Seattle travelers: this page watches fares departing SEA so you don't have to. Note that Seattle is served by 2 airports — it's always worth comparing them. Search live prices below or browse the latest fares spotted from here.
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Recent fares from Seattle
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Live fares departing Seattle (SEA) — updated regularly.
SEALAX
Seattle → Los Angeles · Frontier Airlines
Nonstop · Nov 15
Great dealRecent pricesCheapest recent fare this month
Round-trip
$51
Popular routes from Seattle (SEA)
Nonstop routes airlines operate from Seattle — each page tracks live fares, price trends and the cheapest month to fly.
- Seattle → Los Angeles
- Seattle → San Francisco
- Seattle → New York
- Seattle → Chicago
- Seattle → Dallas
- Seattle → Denver
- Seattle → Las Vegas
- Seattle → Phoenix
- Seattle → Boston
- Seattle → Newark
- Seattle → Anchorage
- Seattle → Honolulu
- Seattle → Albuquerque
- Seattle → Walla Walla
- Seattle → Atlanta
- Seattle → Austin
- Seattle → Billings
- Seattle → Bellingham
- Seattle → Boise
- Seattle → Burbank
- Seattle → Baltimore
- Seattle → Bozeman
- Seattle → Charlotte
- Seattle → Colorado Springs
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Seattle (SEA) flight FAQs
What is the airport code for Seattle?
Seattle's airport code is SEA — that's the three-letter code to type into any flight search to pull up fares for this airport.
How do I find cheap flights from Seattle?
Start with the live fares on this page, then flex your dates — flying midweek out of Seattle is almost always cheaper than the weekend. Booking 3–6 weeks ahead on domestic routes hits the sweet spot.
Which airlines fly from SEA?
Major US carriers serve Seattle (SEA). Compare live fares below to see which airline is cheapest for your dates.
What is the cheapest flight from Seattle right now?
The cheapest recent fare we've found from Seattle (SEA) is $51 to Los Angeles (LAX) on Frontier Airlines. Fares change quickly — enquire or call us and we'll confirm the latest price for your dates.
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