Route guide
Cheap Flights from Dallas to San Diego: Book Airline Tickets
- Distance
- about 1,170 mi
- Typical flight time
- 2 h 30 min – 3 h 30 min
- Airports
- 2 × 1
- Time difference
- 2 h behind
This page covers the practical side of flying between Dallas and San Diego: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Dallas to San Diego is about 1,170 miles (1,880 km) and a typical flight takes 2 h 30 min to 3 h 30 min. San Diego is 2 hours behind Dallas. Dallas has 2 airports to compare and San Diego has 1.
Airport pairs to compare
The Dallas-Fort Worth area has two major airports: DFW sits between the two cities, and Love Field is much closer to downtown Dallas. San Diego's airport is only a few miles from downtown, and it operates with a single runway.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| DFW to SAN | Dallas/Fort Worth International | San Diego International |
| DAL to SAN | Dallas Love Field | San Diego International |
About the airports
- DFW · Dallas/Fort Worth International
A very large hub located between the two cities, with a rail link on the DART network. - DAL · Dallas Love Field
Closer to downtown Dallas and generally quicker to move through. - SAN · San Diego International
Only a few miles from downtown, with a single runway.
Airlines with a major base at either end
- At Dallas: American Airlines, Southwest Airlines
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Dallas
Spring and fall are the most comfortable. Spring can bring severe storms, and summer heat is intense.
San Diego
The climate is mild year-round. Summer and holidays are busiest, and May and June often have morning cloud along the coast.
How long is Dallas to San Diego?
At about 1,170 miles, Dallas to San Diego is a short-to-medium flight. Fares on routes this length are sensitive to the day of the week and the time of day, so check a few departure times before you settle.
Time zones and timing
San Diego is 2 hours behind Dallas, so you land at a local time 2 hours earlier than departure time plus flight time would suggest. Plan your arrival day around local time at the destination.
Getting between the airport and town
Dallas: DART rail serves DFW. Between Love Field and downtown, a short taxi or ride-hail trip is the simplest option.
San Diego: Downtown is a short taxi or ride-hail trip from the airport.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- Check both airports when you compare fares. Schedules and airline options can differ between them.
- San Diego Comic-Con in July fills hotels and raises demand. On busy days, delays at the single-runway airport can ripple.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying San Diego to Dallas?
This route guide works in both directions. For other trips, see all flights from Dallas or all flights from San Diego.
Frequently asked questions
How far is Dallas from San Diego?
The straight-line distance between the main airports is about 1,170 miles (1,880 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Dallas to San Diego?
A typical scheduled flight takes roughly 2 h 30 min to 3 h 30 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Dallas: DFW (Dallas/Fort Worth International), DAL (Dallas Love Field). At San Diego: SAN (San Diego International). Ask for prices on more than one pairing.
Is there a time difference?
San Diego is 2 hours behind Dallas.
When is the best time to fly from Dallas to San Diego?
In Dallas: Spring and fall are the most comfortable. Spring can bring severe storms, and summer heat is intense. In San Diego: The climate is mild year-round. Summer and holidays are busiest, and May and June often have morning cloud along the coast. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Dallas to San Diego?
Airlines with a major base at either end include American Airlines and Southwest Airlines. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
Route details updated October 18, 2026.