Other Options for This Route
Other Destinations
Seattle (SEA) to Atlanta (Any) in December from $75
From $75
Seattle (SEA) to Ontario (ONT) in December from $105
From $105
Seattle (SEA) to Houston (IAH) in December from $184
From $184
Seattle (SEA) to Atlanta (ATL) in December from $200
From $200
Seattle (SEA) to San Diego (SAN) in December from $225
From $225
Seattle (SEA) to Santa Barbara (SBA) in December from $243
From $243
Flights from Other Cities
Newark (EWR) to Dallas (DFW) in December from $104
From $104
Chicago (ORD) to Dallas (DFW) in December from $162
From $162
Atlanta (ATL) to Dallas (DFW) in December from $163
From $163
Charlotte (CLT) to Dallas (DFW) in December from $189
From $189
Boston (BOS) to Dallas (DFW) in December from $195
From $195
Washington, D.C. (IAD) to Dallas (DFW) in December from $197
From $197
✈️ Flight Guide: Seattle (SEA) → Dallas (DFW)
Complete travel information for your December journey
Seattle-Tacoma International Airport (SEA) to Dallas/Fort Worth International Airport (DFW) in December sees strong demand for holiday travel, business trips, and seasonal events. Expect increased seat demand and higher fares around mid-December through New Year's. Nonstop flight options and daily schedules support both leisure and corporate travelers—book early, monitor fare alerts, and consider midweek travel to reduce costs.
Departing from Seattle (SEA) FAQs
Seattle-Tacoma International Airport (SEA) is well-connected by Link light rail, airport shuttles, rideshare pickup zones, and long- and short-term parking. In December expect heavier traffic during holiday windows and allow extra time—plan for Link light rail for predictable travel times and reserve airport parking or a shuttle in advance for the busiest days.
Nonstop flights between Seattle-Tacoma International Airport (SEA) and Dallas/Fort Worth International Airport (DFW) are commonly available, especially on mainline carriers that operate this transcontinental route year-round. During December holiday travel, seat availability can tighten—book early and set fare alerts for nonstop Seattle to Dallas flights to secure a preferred departure time.
A nonstop flight from Seattle-Tacoma International Airport (SEA) to Dallas/Fort Worth International Airport (DFW) typically takes about 4 hours and 10–30 minutes of airborne time. Remember Seattle is in Pacific Time and Dallas is in Central Time (two-hour difference in December), so plan arrival times accordingly when booking onward connections or ground transportation.
December in the Seattle region usually brings rain, occasional snow in higher elevations, and low cloud ceilings that can cause delays or brief cancellations. While major weather disruptions are less common than in inland winter storms, passengers should check real-time flight status, allow extra buffer time for connections, and monitor airline updates for deicing or schedule changes.
Seattle-Tacoma International Airport (SEA) offers terminal parking, cell phone waiting lots, economy lots, and off-site long-term parking shuttles. In December reserve spots in advance when possible because holiday demand increases; consider pre-booked off-airport lots that include shuttle service or using public transit to avoid parking surcharges.
Beyond Dallas/Fort Worth, travelers frequently use Seattle-Tacoma International Airport (SEA) to reach nearby major cities and regions including Seattle (downtown), Bellevue, Tacoma, Bellingham, and Spokane, as well as national hubs like Los Angeles, San Francisco, Chicago, and Denver. For December trips, many travelers connect through SEA to winter destinations in the Cascades and inland ski areas.
Dallas/Fort Worth International Airport (DFW) is a major arrival hub for travelers flying from Seattle-Tacoma International Airport (SEA) in December. Expect high passenger volumes for holiday festivities, shopping, and seasonal sports events. DFW's robust ground-transport network and frequent flights from the Pacific Northwest make it a convenient gateway to the Dallas and Fort Worth metro areas.
Arriving at Dallas (DFW) FAQs
Dallas/Fort Worth International Airport (DFW) provides multiple ground-transportation options including rental cars, rideshare pickup zones, taxis, and regional rail connections. The DART Orange Line connects the airport to downtown Dallas and light-rail/TexRail and shuttle options serve Fort Worth—allow extra time during December holiday traffic and check rail schedules for any weekend adjustments.
Arrivals at Dallas/Fort Worth International Airport (DFW) in December are often busy due to holiday visitors and seasonal events. Expect full baggage carousels and longer wait times for ground transport; check luggage claim and monitor airline apps for baggage updates. If you have onward connections, use the DFW terminals' Skylink people-mover to transfer quickly between gates.
Typical rideshare or taxi fares from Dallas/Fort Worth International Airport (DFW) to downtown Dallas range between $35 and $60 depending on traffic, time of day, and holiday surge pricing in December. Fort Worth rides are similar or slightly higher depending on destination; consider rail options or pre-booked shuttles for predictable pricing during peak holiday weekends.
Yes—Dallas/Fort Worth International Airport (DFW) often receives nonstop arrivals from Seattle-Tacoma International Airport (SEA) at a range of convenient morning and afternoon windows that serve both business and leisure travelers. For December, earlier booking secures preferred arrival times; check airline timetables for seasonal adjustments around Christmas and New Year's Eve.
December events such as ZooLights at the Dallas Zoo, Holiday at the Arboretum, Fort Worth Stockyards Christmas events, and professional sports games (e.g., Dallas Stars hockey) increase hotel demand and ground-transportation usage near Dallas/Fort Worth International Airport (DFW). Arrive with flexible plans, pre-book transfers if attending major events, and allow buffer time for peak arrival days.
At Dallas/Fort Worth International Airport (DFW) during December expect busy baggage carousels and longer lines at ground-transport desks. Enroll in airline alerts for gate and baggage status, travel with carry-on essentials for potential delays, and use the Skylink people-mover to avoid long terminal walks when connecting between gates.
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December Events Impacting SEA–DFW Travel
December features a range of seasonal events that influence travel between Seattle and Dallas/Fort Worth. In Seattle-area markets travelers may attend winter attractions like the Seattle Christmas Ship Festival and Woodland Park Zoo’s WildLights; in the Dallas–Fort Worth area major draws include Dallas ZooLights, Holiday at the Arboretum, Fort Worth Stockyards holiday programming, and professional sports events (NFL, NHL). These events can drive hotel demand and affect airport ground-transport availability.
Best Time to Fly SEA to DFW in December | Save on Seattle to Dallas Travel
The best time to fly from Seattle-Tacoma International Airport (SEA) to Dallas/Fort Worth International Airport (DFW) in December for savings is early December or mid-week (Tuesday–Thursday). If you must travel near the holidays, aim to arrive before December 20 and return before December 26, or travel after January 2 to avoid peak surcharges. For better on-time performance, choose morning departures which are statistically less affected by day-long knock-on delays.
Direct vs Connecting SEA to DFW Flights in December
Choosing between direct (nonstop) and connecting flights for SEA to DFW in December comes down to time, cost, and reliability. Nonstop flights minimize travel time (around 4 hours) and reduce the risk of missed connections during holiday weather but can be pricier. Connecting flights via hubs such as LAX, SFO, DEN, or ORD may be cheaper and offer more schedule flexibility but add layover time and increase exposure to delays. For tight holiday itineraries or business travel, prefer nonstop; for cost-sensitive leisure trips, weigh connections carefully and allow generous layover buffers.
Airline Comparison for SEA to DFW in December
When comparing airlines for SEA to DFW in December, evaluate frequency, total fare with baggage, loyalty benefits, and schedule timing. Legacy carriers often offer more nonstop inventory and business-class options, while low-cost carriers may provide savings if you travel light. For holiday travelers prioritize on-time records and baggage policies; frequent-flyer members should check award space early. Always compare door-to-door itineraries including ground transit times to determine true value.
Seasonal Travel Tips for SEA to DFW in December
December travel between Seattle-Tacoma International Airport (SEA) and Dallas/Fort Worth International Airport (DFW) benefits from proactive planning: pack layers for Seattle rain and Texas chill, check flight status regularly, opt for morning departures to reduce delay risk, and reserve accommodations and airport transfers in advance. Consider travel insurance for holiday trips, keep essential items in your carry-on (medications, chargers, warm layers), and sign up for airline alerts to react quickly to schedule changes.
Flight Time and Schedules: SEA to DFW in December
Typical nonstop flight time from Seattle-Tacoma International Airport (SEA) to Dallas/Fort Worth International Airport (DFW) is about 4 hours and 10–30 minutes. Schedules are frequent year-round, with multiple daily departures on many carriers; in December, airlines often maintain or slightly increase frequencies to meet holiday demand. Connecting itineraries with one stop via Los Angeles, San Francisco, Denver, or Phoenix add 1–3 hours of travel time plus layover windows. Always check local departure and arrival times—Seattle (PST) is two hours behind Dallas (CST) in December—and use airline schedules for exact flight times.
Cheap Flights SEA to DFW in December | Save on Seattle to Dallas Tickets
Finding cheap flights from Seattle-Tacoma International Airport (SEA) to Dallas/Fort Worth International Airport (DFW) in December requires flexible dates, advance booking, and using price alerts. Target early-December and mid-week departures (Tuesday–Thursday) to often secure lower fares than peak holiday windows. Consider nearby airport options like Dallas Love Field (DAL) for alternate pricing, sign up for airline newsletters, and compare round-trip vs one-way pricing. Use multiple search engines, set fare trackers, and be ready to book when prices drop because December inventory can move fast.