Direct (nonstop) flights from Dallas to San Diego
3 airlines fly nonstop from Dallas Fort Worth International (DFW) to San Diego International Airport (SAN). It's 1,171 miles (1,885 km), about 3h 13m in the air. Operated by American Airlines, Alaska Airlines, Frontier Airlines.
American Airlines
Alaska Airlines
Frontier Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
AS
Alaska Airlines
F9
Frontier Airlines
Alternative Routes
Other ways to fly from Dallas to San Diego with one stop · direct emits 198 kg CO₂ per passenger
Looking for the return flight?
SAN → DFW: Flights from San Diego to DallasOther direct flights from Dallas
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Dallas to San Diego?
A nonstop flight from Dallas (DFW) to San Diego (SAN) takes approximately 3 hours and 13 minutes. The distance is 1,171 miles (1,885 km).
Which airlines fly nonstop from Dallas to San Diego?
3 airlines: American Airlines, Alaska Airlines, Frontier Airlines.
Is there a nonstop flight from Dallas to San Diego?
Yes. 3 airlines: American Airlines, Alaska Airlines, Frontier Airlines.
How far is Dallas from San Diego?
The flight distance from Dallas to San Diego is 1,171 miles (1,885 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Dallas to San Diego?
At 3h 13m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Dallas to San Diego?
Roughly 198 kg CO2 per passenger one-way. That's about the same as driving 990 km.
Is the return flight from San Diego to Dallas also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Dallas to San Diego?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Dallas Fort Worth International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.