Best Flights starting from $449
from$449economy
Jacksonville (JAX)
Mon, Jun 1
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Seattle (SEA)
Thu, Jun 11
from$449economy
Jacksonville (JAX)
Tue, Jun 2
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Seattle (SEA)
Fri, Jun 12
from$449economy
Jacksonville (JAX)
Wed, Jun 3
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Seattle (SEA)
Sat, Jun 13
from$454economy
Jacksonville (JAX)
Thu, Jun 4
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Seattle (SEA)
Sun, Jun 14
from$472economy
Jacksonville (JAX)
Tue, Jun 16
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Seattle (SEA)
Wed, Jun 24
from$477economy
Jacksonville (JAX)
Fri, Jun 5
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Seattle (SEA)
Mon, Jun 15
from$477economy
Jacksonville (JAX)
Sat, Jun 6
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Seattle (SEA)
Tue, Jun 16
from$477economy
Jacksonville (JAX)
Thu, Jun 18
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Seattle (SEA)
Fri, Jun 26
from$477economy
Jacksonville (JAX)
Fri, Jun 19
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Seattle (SEA)
Sat, Jun 27
from$477economy
Jacksonville (JAX)
Sun, Jun 21
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Seattle (SEA)
Mon, Jun 29
from$477economy
Jacksonville (JAX)
Mon, Jun 22
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Seattle (SEA)
Tue, Jun 30
from$478economy
Jacksonville (JAX)
Wed, Jun 17
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Seattle (SEA)
Thu, Jun 25
from$507economy
Jacksonville (JAX)
Sat, Jun 20
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Seattle (SEA)
Sun, Jun 28
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Other Options for This Route
Other Destinations
Jacksonville (JAX) to Flint (FNT) in June from $119
From $119
Jacksonville (JAX) to New York (Any) in June from $197
From $197
Jacksonville (JAX) to Philadelphia (PHL) in June from $250
From $250
Jacksonville (JAX) to Portland (PDX) in June from $395
From $395
Jacksonville (JAX) to Des Moines (DSM) in June from $407
From $407
Jacksonville (JAX) to Denver (DEN) in June from $433
From $433
Flights from Other Cities
Chicago (ORD) to Seattle (SEA) in June from $148
From $148
Reno (RNO) to Seattle (SEA) in June from $170
From $170
Salt Lake City (SLC) to Seattle (SEA) in June from $205
From $205
San Antonio (SAT) to Seattle (SEA) in June from $215
From $215
Knoxville (TYS) to Seattle (SEA) in June from $219
From $219
Burbank (BUR) to Seattle (SEA) in June from $226
From $226
✈️ Flight Guide: Jacksonville (JAX) → Seattle (SEA)
Complete travel information for your June journey
Departing from Jacksonville (JAX) FAQs
Seattle–Tacoma International Airport (SEA) operates primarily from a single central terminal with Concourses A, B, C, D and North Satellite. Major carriers serving SEA include Alaska Airlines, Delta Air Lines, Southwest, American, and United, plus seasonal and low-cost carriers like Spirit and Condor. For economy travel, check lower-fare carriers and basic economy rules before booking to avoid unexpected fees.
For domestic economy flights from Seattle–Tacoma International Airport (SEA), arrive at least 90 minutes prior to departure; for international economy departures, allow 2 to 3 hours to clear check-in, security, and possible passport control. During peak months such as July and December, add an extra 30–45 minutes for longer security lines and busy parking or ride-share drop-offs.
SEA has economy parking lots, on-site garages, and affordable Link light rail service that connects downtown Seattle and headways as frequent as 6–15 minutes. Off-site park-and-ride shuttles and ride-share pick-up zones can be cheaper during peak travel months—search for monthly parking deals and book early for summer travel to save on economy airport transfers.
January often features lower economy fares from Seattle–Tacoma International Airport (SEA) due to post-holiday demand drops and winter off-peak travel, making it one of the best months to book cheap flights. Look for midweek departures and set fare alerts in December and January—flexible dates and red-eye flights frequently yield the lowest economy prices.
November brings increased rain and occasional fog to the region, which can cause delays at Seattle–Tacoma International Airport (SEA). Airlines sometimes consolidate flights during stormy weeks; if you’re booking cheap economy tickets in November, add buffer time for connections and prefer airlines with generous rebooking policies.
SEA offers economy-friendly amenities like free Wi-Fi, multiple food court options, lounges (available via day passes), family restrooms, and a customer service desk for fare issues. For cheapest travel, pack light to avoid checked bag fees, enroll in airline newsletters for seat sales, and use mobile boarding passes to skip counters.
Arriving at Seattle (SEA) FAQs
'Cheapest Economy Fare Options (ECONOMY)' here refers to arriving on the lowest-priced economy-class itineraries that prioritize fare savings over extras like seat selection or included baggage. These options are ideal for budget travelers who want the lowest base fare and are flexible with times, layovers, and ancillary fees.
Cheapest economy routes from Seattle–Tacoma International Airport (SEA) frequently include Los Angeles, San Francisco, Las Vegas, Phoenix, Denver, and international budget-friendly spots like Cancun and Mexico City. These cities have high-frequency flights and competition that drive down economy fares.
To find the cheapest economy arrival times, search flexible-date calendars and aim for midweek arrivals, red-eye flights, or early mornings which typically cost less. Use fare comparison tools, sign up for airline newsletters, and consider nearby alternative arrival airports for more savings.
September often yields lower economy arrival prices due to decreased leisure travel after summer; business travel resumes, but leisure demand is subdued, making it one of the better months to capture cheap economy arrivals. Look for late-September weekday arrivals to maximize savings.
Cheapest economy fares commonly exclude checked bags and sometimes even carry-on priority or seat selection; expect to pay extra for these services. Read fare rules carefully before booking and compare total price (fare plus expected fees) to avoid surprises on arrival.
Nearby major cities and transport hubs like Los Angeles, San Francisco, Phoenix, Denver, and Vancouver, BC can offer alternative arrival points with lower economy fares or better schedules. Consider arriving at a nearby major city and using a short domestic connection or ground transfer to reduce overall travel costs.
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Events & Festivals Affecting Economy Fares from Seattle–Tacoma International Airport (SEA)
Major events that affect economy fares departing Seattle–Tacoma International Airport (SEA) include Seafair (July), PAX West (September), winter holidays (late December), and major conventions and sports events in destination cities. These events typically raise demand and economy fares for the event dates and surrounding weekends. For cheaper economy travel, avoid event dates or travel a few days before/after the event when fares often fall. CTA: Check event calendars and search economy fares from SEA while avoiding peak festival dates to find the best prices.
Best Time to Fly from Seattle–Tacoma International Airport (SEA) — Economy Fares & Months
The best time to fly from Seattle–Tacoma International Airport (SEA) on the cheapest economy fares is typically January and September–early October (shoulder seasons). Midweek departures (Tuesday–Thursday), red-eye flights, and early-morning departures often yield the lowest prices. Avoid holiday peaks in July and December if you seek the cheapest economy airfare; if travel is necessary, book 8–12 weeks in advance. CTA: Check fare calendars for SEA economy availability now and set alerts to book when prices drop.
Direct vs Connecting Flights from Seattle–Tacoma International Airport (SEA) — Economy Considerations
Connecting flights from Seattle–Tacoma International Airport (SEA) often provide the cheapest economy fares because budget carriers and off-peak routings use hub airports to lower base prices. Nonstop flights are faster and more convenient but can cost more, especially in peak months like July and December. For January and September travel, connecting itineraries midweek may significantly cut costs while only adding a reasonable amount of travel time. CTA: Compare nonstop and connecting economy flights from SEA to find the best price-time balance for your trip.
Airline Comparison for Economy Travel from Seattle–Tacoma International Airport (SEA)
Alaska Airlines: strong West Coast network with competitive economy prices and frequent sales—good for nonstop value. Delta/United/American: major carriers with consistent schedules; economy fares vary by season and often include more route options. Southwest: competitive domestic economy fares with two free checked bags and flexible change policies—excellent for families. Spirit/Frontier: ultra-low-cost carriers offer the lowest base economy fares but charge separately for bags and seat selection—best for very price-sensitive travelers. For January and September specifically, monitor Alaska, Southwest, and low-cost carrier flash sales to capture the cheapest economy fares. CTA: Compare economy fare charts now from Seattle–Tacoma International Airport (SEA) and choose the airline that best fits your price and service priorities.
Seasonal Travel Tips for Economy Travel from Seattle–Tacoma International Airport (SEA)
Winter (November–February): Expect rain and occasional fog affecting Seattle–Tacoma International Airport (SEA); book flexible tickets or add travel protection. Pack waterproof layers and allow extra connection time. Spring/Shoulder Season (March–May, September–October): Best months for cheap economy fares—use flexible dates and midweek travel to find savings. Summer (June–August): Peak demand and higher economy fares—book early, avoid holiday weekends, and consider alternate airports. CTA: Use these seasonal tips and search cheap economy flights from Seattle–Tacoma International Airport (SEA) to plan smarter and save more.
Flight Times & Schedules — Seattle–Tacoma International Airport (SEA) to Budget Destinations
Typical nonstop flight times from Seattle–Tacoma International Airport (SEA) to common cheap-economy destinations: Los Angeles 2h 45m, San Francisco 2h 20m, Las Vegas 2h 30m, Phoenix 2h 50m, Denver 2h 50m, Cancun ~6h with seasonal nonstops. Peak departure windows are early morning (6–9 AM) and late afternoon (3–7 PM); cheapest economy fares often appear on late-night and early-morning flights or midweek schedules. In July and December, carriers increase frequency to popular destinations, reducing per-seat fares on competitive routes. For best economy schedules, search flexibly and compare nonstop vs one-stop itineraries to balance time and cost.
Cheap Flights from Seattle–Tacoma International Airport (SEA) — Economy Deals & Tips
To find cheap flights from Seattle–Tacoma International Airport (SEA) in economy, search flexible dates (±3 days), use fare alerts, and compare basic-economy vs standard economy total pricing. Primary keywords: cheap flights from SEA, economy airfare Seattle. Secondary and LSI keywords: low-cost carriers, budget travel Seattle, cheapest airline routes. For January and September specifically, monitor weekday midweek departures and red-eye options. Check alternative nearby airports and multi-airport searches to maximize savings. CTA: Search cheap flights from Seattle–Tacoma International Airport (SEA) now to compare economy fares across multiple carriers and book the lowest-priced itinerary.