Is there a direct flight?

Yes, there are multiple direct flights daily from Seattle to Dallas.

How long is the drive?

The drive takes approximately 38 hours, depending on traffic.

What is the best route?

Taking I-90 to I-35 is the most direct route.

Amtrak offers service, but it is not the most practical for this distance.

What is the best time to visit?

Spring and fall offer the most comfortable temperatures.

Monroe

Dallas

Flight Driving

Monroe to Dallas

Updated: 31 May 2026

The journey from Monroe to Dallas is a long-distance trip across the United States. Flying from Seattle-Tacoma International Airport (SEA) to Dallas/Fort Worth International Airport (DFW) is the most practical method, taking about 4 hours of flight time. Driving is a major undertaking, covering over 3,500 kilometers and taking roughly 35 to 40 hours of driving time via I-90 and I-35. This route takes you through the scenic landscapes of the Pacific Northwest, the Great Plains, and the Southern United States.

Total Distance: 3,500 km driving; 2,700 km air distance.

Fastest Way

Flying from SEA to DFW is the fastest, taking about 4 hours.

Cheapest Way

Driving is cheaper for groups, but flying is significantly faster.

Compare Monroe to Dallas Routes

	Flight Direct	Driving Direct
Duration	4 hours	38 hours
Avg Price	$200 - $500	$400 - $600 in fuel
Operator	American Airlines	Personal Vehicle
Route	SEA to DFW	I-90 E to I-35 S
Tip	Flights are frequent and very convenient.	Expect to spend at least four days on the road.

Travel Tips

Airport Arrival
Arrive at SEA at least two hours before your flight.
Road Trip Breaks
Plan stops in cities like Denver and Oklahoma City.
Packing
Bring light clothing for the warm weather in Dallas.
Local Transit
Dallas is best explored by car, though public transit is available.
Dining
Try the local restaurants in the downtown and Deep Ellum areas.