Cheap Flights from Seattle to Jacksonville Coast

View €84 flight on Thu, 28 Aug 2025Opens in a new window

Popular airlines from Seattle to Jacksonville Coast

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap flights from Seattle to Jacksonville Coast (SEA-JAX)

Prices were available within the past 7 days and start at €84 for one-way flights and €168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
JAX
Jacksonville
€168 Return, found 4 days ago
€168
Return
found 4 days ago
Select Delta flight, departing Thu, 28 Aug from Seattle to Jacksonville, returning Wed, 3 Sep, priced at €168 found 4 days ago
Delta
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
JAX
Jacksonville
€169 Return, found 4 days ago
€169
Return
found 4 days ago
Select Delta flight, departing Thu, 28 Aug from Seattle to Jacksonville, returning Wed, 3 Sep, priced at €169 found 4 days ago
Delta
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
JAX
Jacksonville
€226 Return, found 4 days ago
€226
Return
found 4 days ago
Select Delta flight, departing Thu, 28 Aug from Seattle to Jacksonville, returning Wed, 3 Sep, priced at €226 found 4 days ago
United
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
JAX
Jacksonville
€227 Return, found 4 days ago
€227
Return
found 4 days ago
Select United flight, departing Thu, 28 Aug from Seattle to Jacksonville, returning Wed, 3 Sep, priced at €227 found 4 days ago
American Airlines
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
JAX
Jacksonville
€233 Return, found 4 days ago
€233
Return
found 4 days ago
Select American Airlines flight, departing Thu, 28 Aug from Seattle to Jacksonville, returning Wed, 3 Sep, priced at €233 found 4 days ago
JetBlue Airways
Thu, 28 Aug - Wed, 3 Sep
SEA
Seattle
JAX
Jacksonville
€504 Return, found 4 days ago
€504
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 28 Aug from Seattle to Jacksonville, returning Wed, 3 Sep, priced at €504 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Jacksonville (JAX)

September is typically the cheapest month to fly

From €189 - €414 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.