Direct (non-stop) flights from Sacramento (SMF) to SeaTac (SEA)
Find comprehensive flight information, schedules, and booking details for direct flights from Sacramento (SMF), US to SeaTac (SEA), US. This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 1h 50m - 2h 25m (average flight time)• Distance: 609 miles (980 km) (air miles between airports)• Daily Flights: 11-16 flights (scheduled departures per day)
Sacramento (SMF)
US
SeaTac (SEA)
US
FLIGHT TIME
1h 50m - 2h 25m
FLIGHT DISTANCE
609 miles (980 km)
2h 0m - 2h 20m
05:55
21:40
609 miles (980 km)
January
3 (Show)
92
Terminal A & Terminal B (Sacramento (SMF))
Terminal 1 (SeaTac (SEA))
Flight Schedule
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Airlines Operating This Route
Southwest Airlines (WN), Alaska Airlines (AS), Delta Air Lines (DL)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Sacramento (SMF) and flights to SeaTac (SEA).
Route Insights
Route Demand
This route sees high demand with 92 weekly flights, making it one of the busiest connections between Sacramento (SMF) and Seattle (SEA).
Route Importance
Multiple airlines compete on this route (3 carriers), indicating its significance in connecting Sacramento (SMF) and Seattle (SEA). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
January typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Jan being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 609 miles (980 km), this is an ultra-long-haul route between Sacramento (SMF) and Seattle (SEA), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 50m - 2h 25m, with actual times ranging from 2h 0m - 2h 20m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 3 airline options on this route: Southwest Airlines, Alaska Airlines, Delta Air Lines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Alaska Airlines operates the most flights on this route with 5 daily departures, followed by Delta Air Lines and Southwest Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$237
Travel Planning Tips for Sacramento (SMF) to SeaTac (SEA)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Sacramento (SMF) to SeaTac (SEA). Consider booking on this day for potential savings.
- Best Month to Travel
April is generally the cheapest month to fly from Sacramento (SMF) to SeaTac (SEA). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Sacramento (SMF) to SeaTac (SEA) is approximately $237. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from Sacramento (SMF) to Seattle (SEA)?
There are 14 direct flights operating from Sacramento (SMF) to Seattle (SEA). Approximately 11-16 flights daily.
Which airlines operate flights from Sacramento (SMF) to Seattle (SEA)?
3 airlines operate on this route: Southwest Airlines, Alaska Airlines, Delta Air Lines.
How long is the flight from Sacramento (SMF) to Seattle (SEA)?
The flight duration from Sacramento (SMF) to Seattle (SEA) is approximately 1h 50m - 2h 25m.
What is the distance from Sacramento (SMF) to Seattle (SEA)?
The distance from Sacramento (SMF) to Seattle (SEA) is 609 miles (980 km).
What is the flight time range for this route?
Flight times on this route range from 2h 0m - 2h 20m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:55 and the latest flight departs at 21:40.
What is the cheapest month to fly from Sacramento (SMF) to Seattle (SEA)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 92 flights operate per week from Sacramento (SMF) to Seattle (SEA).
What types of aircraft operate on this route?
This route is served by Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-800 (winglets) Passenger/BBJ2, Embraer 175 (Enhanced Winglets), Boeing 737-900 (winglets) Passenger/BBJ3, Embraer 175 and 2 more aircraft types.
What is the average flight price from Sacramento (SMF) to Seattle (SEA)?
The average flight price for a round-trip ticket from Sacramento (SMF) to Seattle (SEA) is approximately $198 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Sacramento (SMF) to Seattle (SEA) for the lowest prices?
January is typically the cheapest month to fly from Sacramento (SMF) to Seattle (SEA). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Sacramento (SMF) to Seattle (SEA)?
3 airlines offer direct flights from Sacramento (SMF) to Seattle (SEA), providing travelers with multiple options for scheduling and pricing.
How far is Seattle (SEA) from Sacramento (SMF)?
The distance from Sacramento (SMF) to Seattle (SEA) is 609 miles (980 km). This is a long-haul flight route.
How long does it take to fly from Sacramento (SMF) to Seattle (SEA)?
The flight time from Sacramento (SMF) to Seattle (SEA) is approximately 1h 50m - 2h 25m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Seattle (SEA) serve?
Seattle (SEA) serves Seattle, US.