Dallas to San Diego flights
The cheapest round trip we found from Dallas to San Diego is $158 (Jan 28 – 31, 2027, 1 stop), 19% below the usual $196.
DFW to SAN · Round trip · Economy · Prices per person in USD · Price found (1 day ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $232 |
| December 2026 | $161 |
| January 2027 | $158 (cheapest month) |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | $374 |
Cheapest dates in the next 4 months
Round trip, per person-
Jan 28 – 31, 2027 3 nights · leave Thu$158 −19% vs usual$158 −19% vs usual Book
Frontier Airlines 1 stop · 4h 41m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Diego
One Go City pass for San Diego Zoo, San Diego Zoo Safari Park, Legoland California and more
- All-Inclusive Pass Unlimited Visit as many attractions as you like for 1–7 days from $99 See pass
- All-Inclusive Pass Plus All-Inclusive plus 5 extra attractions from $149 See pass
- Essentials Pass A few top attractions, chosen as you go from $149 See pass
Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
San Diego · Jan 28 – 31, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
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Flights to San Diego from other cities
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Dallas to San Diego: questions
How much does a flight from Dallas to San Diego cost?
The cheapest round trip we have found right now is $158, leaving January 28 and returning January 31. The usual price on this route is about $196, so this fare is 19% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Dallas to San Diego?
January 2027, with round trips from $158. The most expensive month in our data is April (from $374). Based on the 4 months ahead we have prices for.
Which airports do Dallas to San Diego flights use?
Dallas airports include Dallas/Fort Worth International (DFW), Addison (ADS) and Dallas Love Field (DAL). San Diego airports include San Diego International (SAN) and McClellan-Palomar (CLD). The prices on this page cover every airport in both cities (DFW and SAN are the city codes).
About this route
We track round-trip economy fares from Dallas (United States) to San Diego (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $158, departing January 28 and returning January 31, about 19% below the usual $196. The cheapest month to fly in our data is January, from $158. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.