Direct (non-stop) flights from SeaTac (SEA) to Grapevine (DFW)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA), US to Grapevine (DFW), US. This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 3h 40m - 4h 10m (average flight time)• Distance: 1667 miles (2682 km) (air miles between airports)• Daily Flights: 12-15 flights (scheduled departures per day)
SeaTac (SEA)
US
Grapevine (DFW)
US
FLIGHT TIME
3h 40m - 4h 10m
FLIGHT DISTANCE
1667 miles (2682 km)
3h 50m - 4h 5m
00:59
23:59
1667 miles (2682 km)
January
4 (Show)
99
Flight Schedule
Loading calendar...
Airlines with direct flights from SeaTac (SEA) to Grapevine (DFW)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 40m - 4h 10m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 9:00, 10:00, offering more flight options and potentially better connections.
Weather & Climate at Grapevine (DFW)
20.4°C
Avg Temperature109mm
Avg Rainfall14.0km/h
Avg Wind Speed62%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Grapevine (DFW)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Grapevine (DFW)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$302
Travel Planning Tips for SeaTac (SEA) to Grapevine (DFW)
- Best Day to Book
Thursday typically offers the lowest fares for flights from SeaTac (SEA) to Grapevine (DFW). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from SeaTac (SEA) to Grapevine (DFW). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from SeaTac (SEA) to Grapevine (DFW) is approximately $302. Prices may vary based on booking time, season, and airline.
Loading price statistics...
Related Pages
Frequently Asked Questions
How many flights operate from Seattle (SEA) to Dallas-Fort Worth (DFW)?
There are 15 direct flights operating from Seattle (SEA) to Dallas-Fort Worth (DFW). Approximately 12-15 flights daily.
Which airlines operate flights from Seattle (SEA) to Dallas-Fort Worth (DFW)?
4 airlines operate on this route: American Airlines, Alaska Airlines, Frontier Airlines, Delta Air Lines.
How long is the flight from Seattle (SEA) to Dallas-Fort Worth (DFW)?
The flight duration from Seattle (SEA) to Dallas-Fort Worth (DFW) is approximately 3h 40m - 4h 10m.
What is the distance from Seattle (SEA) to Dallas-Fort Worth (DFW)?
The distance from Seattle (SEA) to Dallas-Fort Worth (DFW) is 1667 miles (2682 km).
What is the flight time range for this route?
Flight times on this route range from 3h 50m - 4h 5m.
What are the earliest and latest flight departure times?
The earliest flight departs at 00:59 and the latest flight departs at 23:59.
What is the cheapest month to fly from Seattle (SEA) to Dallas-Fort Worth (DFW)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 99 flights operate per week from Seattle (SEA) to Dallas-Fort Worth (DFW).
What types of aircraft operate on this route?
This route is served by Airbus A321neo, Boeing 737-900 (winglets) Passenger/BBJ3, Airbus A321, Boeing 737MAX 9 Passenger, Airbus A320neo and 3 more aircraft types.
What is the average flight price from Seattle (SEA) to Dallas-Fort Worth (DFW)?
The average flight price for a round-trip ticket from Seattle (SEA) to Dallas-Fort Worth (DFW) is approximately $344 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Seattle (SEA) to Dallas-Fort Worth (DFW) for the lowest prices?
January is typically the cheapest month to fly from Seattle (SEA) to Dallas-Fort Worth (DFW). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Seattle (SEA) to Dallas-Fort Worth (DFW)?
4 airlines offer direct flights from Seattle (SEA) to Dallas-Fort Worth (DFW), providing travelers with multiple options for scheduling and pricing.
How far is Dallas-Fort Worth (DFW) from Seattle (SEA)?
The distance from Seattle (SEA) to Dallas-Fort Worth (DFW) is 1667 miles (2682 km). This is a long-haul flight route.
How long does it take to fly from Seattle (SEA) to Dallas-Fort Worth (DFW)?
The flight time from Seattle (SEA) to Dallas-Fort Worth (DFW) is approximately 3h 40m - 4h 10m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Dallas-Fort Worth (DFW) serve?
Dallas-Fort Worth (DFW) serves Dallas-Fort Worth, US.