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🇺🇸 Cheap flights from Seattle SEA · United States

26 deals posted in the last year to 21 destinations. Cheapest so far: US$117 roundtrip to Los Angeles. Deals from SEA ran a median 34% under the usual fare when we posted them.

How far can your budget go from Seattle? ➔ Hear the next one first

Report card

26deals postedin the last year, about 2 a month, to 21 places
-34%median discountagainst the guide price for routes of that length
50%still there when re-priced3 of 6 fares the server checked on their exact dates
3.0 daystypical lifetimemedian time before an expired fare was gone (15 expired)
12%nonstop3 of 26 deals were nonstop
Asia, Europe, USAwhere the deals goAsia 14, Europe 6, USA 4, Caribbean & Mexico 2

Airlines behind the deals

🛫 Korean Air · 7🛫 Delta Air Lines · 4🛫 Alaska Airlines · 3🛫 Cathay Pacific · 3🛫 American Airlines · 2🛫 Icelandair · 2🛫 Singapore Airlines · 1

Best fare by destination

Seattle → Los Angeles🇺🇸 Los Angeles · found 2026-11-04 · nonstopUS$117 · -55%usual US$260Seattle → San Diego🇺🇸 San Diego (and vice versa) · found 2026-11-14 · live nowUS$127 · -51%usual US$260Seattle → Hong Kong🇭🇰 Hong Kong · found 2026-02-18 · live nowUS$188 · -69%usual US$605Seattle → Guadalajara🇲🇽 Guadalajara, Mexico · found 2026-11-13 · live nowUS$330 · -37%usual US$520Seattle → Mexico City🇲🇽 Mexico City, Mexico · found 2026-11-12 · live nowUS$330 · -37%usual US$520Seattle → Stockholm🇸🇪 Stockholm, Sweden · found 2026-11-05US$439 · -53%usual US$935Seattle → Oslo🇳🇴 Oslo, Norway · found 2026-11-11 · live nowUS$444 · -53%usual US$935Seattle → Copenhagen🇩🇰 Copenhagen, Denmark · found 2026-11-12 · live nowUS$446 · -52%usual US$935Seattle → Linköping🇸🇪 Linköping, Sweden · found 2026-11-11US$570 · -33%usual US$850Seattle → Kristiansand🇳🇴 Kristiansand, Norway · found 2026-11-05US$607 · -29%usual US$850Seattle → Trondheim🇳🇴 Trondheim, Norway · found 2026-11-04US$607 · -29%usual US$850Seattle → Singapore🇸🇬 Singapore · found 2026-11-06US$689 · -37%usual US$1,100

Destination guides

🇺🇸 Los Angeles🇺🇸 San Diego🇭🇰 Hong Kong🇲🇽 Mexico City🇸🇪 Stockholm🇳🇴 Oslo🇩🇰 Copenhagen🇸🇬 Singapore

When it was cheapest

US$117November 2026
US$188February 2026
US$739October 2026

Live drops from Seattle today

🇺🇸 Seattle → San DiegoUS$127 · -51%🇩🇰 Seattle → CopenhagenUS$446 · -52%🇳🇴 Seattle → OsloUS$444 · -53%

Recent deals

🇺🇸 Seattle → San DiegoUS$127 · -51%🇲🇽 Seattle → GuadalajaraUS$330 · -37%🇲🇽 Seattle → Mexico CityUS$330 · -37%🇩🇰 Seattle → CopenhagenUS$446 · -52%🇳🇴 Seattle → OsloUS$444 · -53%🇺🇸 Seattle → Los AngelesUS$127 · -39%🇸🇪 Seattle → LinköpingUS$570 · -33%🇺🇸 Seattle → San DiegoUS$131 · -50%

Month by month

November 2026October 2026

Questions

Where are the cheapest flights from Seattle right now?

3 deals from SEA are live as this page is built; the cheapest is San Diego for US$127. Every live fare is linked above with the exact dates it was found for.

How much under the usual fare are deals from Seattle?

Across 26 deals we posted from SEA in the last year, the median was 34% under the typical price for the route. 3 of them were nonstop.

When do fares from Seattle drop most?

The cheapest deals we logged were posted in November 2026 (US$117), February 2026 (US$188), October 2026 (US$739). Set your home airport on the deals page and the radar filters to your departures.

How do I hear about the next deal from Seattle first?

Search any route above and press the alert button under the verdict, follow the RSS feed, or join as a member: Premium members name their airports and hear the minute a fare passes the bar.